/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label17.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 01:12:10,283 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 01:12:10,286 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 01:12:10,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 01:12:10,304 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 01:12:10,306 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 01:12:10,308 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 01:12:10,318 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 01:12:10,322 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 01:12:10,323 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 01:12:10,326 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 01:12:10,328 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 01:12:10,329 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 01:12:10,332 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 01:12:10,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 01:12:10,335 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 01:12:10,337 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 01:12:10,339 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 01:12:10,341 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 01:12:10,346 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 01:12:10,351 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 01:12:10,354 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 01:12:10,355 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 01:12:10,356 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 01:12:10,358 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-11 01:12:10,363 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 01:12:10,364 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 01:12:10,365 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 01:12:10,366 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 01:12:10,367 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 01:12:10,367 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 01:12:10,368 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 01:12:10,368 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 01:12:10,368 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 01:12:10,369 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 01:12:10,370 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 01:12:10,371 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 01:12:10,400 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 01:12:10,400 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 01:12:10,401 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 01:12:10,401 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 01:12:10,401 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 01:12:10,402 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 01:12:10,402 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 01:12:10,402 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 01:12:10,402 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 01:12:10,402 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 01:12:10,403 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 01:12:10,403 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 01:12:10,403 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 01:12:10,403 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 01:12:10,403 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 01:12:10,404 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 01:12:10,404 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 01:12:10,404 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 01:12:10,404 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 01:12:10,407 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 01:12:10,407 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 01:12:10,407 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 01:12:10,407 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-11 01:12:10,682 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 01:12:10,701 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 01:12:10,705 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 01:12:10,706 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 01:12:10,707 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 01:12:10,707 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label17.c [2020-07-11 01:12:10,788 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcfafc3e0/e34163a5d0524ace8353ec817d8116d3/FLAGbbed50a9e [2020-07-11 01:12:11,408 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 01:12:11,409 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label17.c [2020-07-11 01:12:11,424 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcfafc3e0/e34163a5d0524ace8353ec817d8116d3/FLAGbbed50a9e [2020-07-11 01:12:11,611 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcfafc3e0/e34163a5d0524ace8353ec817d8116d3 [2020-07-11 01:12:11,621 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 01:12:11,624 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 01:12:11,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 01:12:11,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 01:12:11,629 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 01:12:11,630 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 01:12:11" (1/1) ... [2020-07-11 01:12:11,633 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a04e931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:11, skipping insertion in model container [2020-07-11 01:12:11,633 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 01:12:11" (1/1) ... [2020-07-11 01:12:11,639 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 01:12:11,692 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 01:12:12,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 01:12:12,164 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 01:12:12,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 01:12:12,457 INFO L208 MainTranslator]: Completed translation [2020-07-11 01:12:12,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12 WrapperNode [2020-07-11 01:12:12,458 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 01:12:12,458 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 01:12:12,458 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 01:12:12,459 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 01:12:12,473 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12" (1/1) ... [2020-07-11 01:12:12,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12" (1/1) ... [2020-07-11 01:12:12,491 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12" (1/1) ... [2020-07-11 01:12:12,491 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12" (1/1) ... [2020-07-11 01:12:12,560 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12" (1/1) ... [2020-07-11 01:12:12,576 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12" (1/1) ... [2020-07-11 01:12:12,581 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12" (1/1) ... [2020-07-11 01:12:12,587 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 01:12:12,588 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 01:12:12,588 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 01:12:12,588 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 01:12:12,589 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 01:12:12,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 01:12:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 01:12:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-11 01:12:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 01:12:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-11 01:12:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 01:12:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 01:12:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-11 01:12:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 01:12:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 01:12:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 01:12:14,771 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 01:12:14,771 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-11 01:12:14,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 01:12:14 BoogieIcfgContainer [2020-07-11 01:12:14,780 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 01:12:14,781 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 01:12:14,782 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 01:12:14,785 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 01:12:14,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 01:12:11" (1/3) ... [2020-07-11 01:12:14,787 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f1f520c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 01:12:14, skipping insertion in model container [2020-07-11 01:12:14,787 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:12:12" (2/3) ... [2020-07-11 01:12:14,787 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f1f520c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 01:12:14, skipping insertion in model container [2020-07-11 01:12:14,787 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 01:12:14" (3/3) ... [2020-07-11 01:12:14,789 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label17.c [2020-07-11 01:12:14,801 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 01:12:14,811 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 01:12:14,826 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 01:12:14,849 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 01:12:14,849 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 01:12:14,849 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 01:12:14,850 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 01:12:14,850 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 01:12:14,850 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 01:12:14,850 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 01:12:14,851 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 01:12:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states. [2020-07-11 01:12:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2020-07-11 01:12:14,906 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:12:14,907 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 01:12:14,908 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:12:14,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:12:14,915 INFO L82 PathProgramCache]: Analyzing trace with hash -1930932209, now seen corresponding path program 1 times [2020-07-11 01:12:14,924 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:12:14,925 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1202008034] [2020-07-11 01:12:14,925 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:12:15,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:12:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:12:15,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {552#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {528#true} is VALID [2020-07-11 01:12:15,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} ~d~0 := 4; {528#true} is VALID [2020-07-11 01:12:15,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} ~e~0 := 5; {528#true} is VALID [2020-07-11 01:12:15,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {528#true} ~f~0 := 6; {528#true} is VALID [2020-07-11 01:12:15,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~c~0 := 3; {528#true} is VALID [2020-07-11 01:12:15,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {528#true} ~b~0 := 2; {528#true} is VALID [2020-07-11 01:12:15,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~u~0 := 21; {528#true} is VALID [2020-07-11 01:12:15,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {528#true} ~v~0 := 22; {528#true} is VALID [2020-07-11 01:12:15,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {528#true} ~w~0 := 23; {528#true} is VALID [2020-07-11 01:12:15,532 INFO L280 TraceCheckUtils]: 9: Hoare triple {528#true} ~x~0 := 24; {528#true} is VALID [2020-07-11 01:12:15,533 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~y~0 := 25; {528#true} is VALID [2020-07-11 01:12:15,533 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~z~0 := 26; {528#true} is VALID [2020-07-11 01:12:15,533 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} ~a17~0 := 1; {528#true} is VALID [2020-07-11 01:12:15,534 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} ~a7~0 := 0; {528#true} is VALID [2020-07-11 01:12:15,534 INFO L280 TraceCheckUtils]: 14: Hoare triple {528#true} ~a20~0 := 1; {528#true} is VALID [2020-07-11 01:12:15,534 INFO L280 TraceCheckUtils]: 15: Hoare triple {528#true} ~a8~0 := 15; {528#true} is VALID [2020-07-11 01:12:15,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {528#true} ~a12~0 := 8; {528#true} is VALID [2020-07-11 01:12:15,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {528#true} ~a16~0 := 5; {553#(<= 5 ~a16~0)} is VALID [2020-07-11 01:12:15,537 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= 5 ~a16~0)} ~a21~0 := 1; {553#(<= 5 ~a16~0)} is VALID [2020-07-11 01:12:15,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {553#(<= 5 ~a16~0)} assume true; {553#(<= 5 ~a16~0)} is VALID [2020-07-11 01:12:15,539 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {553#(<= 5 ~a16~0)} {528#true} #1100#return; {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,547 INFO L263 TraceCheckUtils]: 0: Hoare triple {528#true} call ULTIMATE.init(); {552#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:12:15,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {552#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {528#true} is VALID [2020-07-11 01:12:15,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} ~d~0 := 4; {528#true} is VALID [2020-07-11 01:12:15,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {528#true} ~e~0 := 5; {528#true} is VALID [2020-07-11 01:12:15,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~f~0 := 6; {528#true} is VALID [2020-07-11 01:12:15,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {528#true} ~c~0 := 3; {528#true} is VALID [2020-07-11 01:12:15,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~b~0 := 2; {528#true} is VALID [2020-07-11 01:12:15,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {528#true} ~u~0 := 21; {528#true} is VALID [2020-07-11 01:12:15,550 INFO L280 TraceCheckUtils]: 8: Hoare triple {528#true} ~v~0 := 22; {528#true} is VALID [2020-07-11 01:12:15,550 INFO L280 TraceCheckUtils]: 9: Hoare triple {528#true} ~w~0 := 23; {528#true} is VALID [2020-07-11 01:12:15,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~x~0 := 24; {528#true} is VALID [2020-07-11 01:12:15,551 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~y~0 := 25; {528#true} is VALID [2020-07-11 01:12:15,551 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} ~z~0 := 26; {528#true} is VALID [2020-07-11 01:12:15,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} ~a17~0 := 1; {528#true} is VALID [2020-07-11 01:12:15,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {528#true} ~a7~0 := 0; {528#true} is VALID [2020-07-11 01:12:15,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {528#true} ~a20~0 := 1; {528#true} is VALID [2020-07-11 01:12:15,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {528#true} ~a8~0 := 15; {528#true} is VALID [2020-07-11 01:12:15,553 INFO L280 TraceCheckUtils]: 17: Hoare triple {528#true} ~a12~0 := 8; {528#true} is VALID [2020-07-11 01:12:15,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {528#true} ~a16~0 := 5; {553#(<= 5 ~a16~0)} is VALID [2020-07-11 01:12:15,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {553#(<= 5 ~a16~0)} ~a21~0 := 1; {553#(<= 5 ~a16~0)} is VALID [2020-07-11 01:12:15,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {553#(<= 5 ~a16~0)} assume true; {553#(<= 5 ~a16~0)} is VALID [2020-07-11 01:12:15,557 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {553#(<= 5 ~a16~0)} {528#true} #1100#return; {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,558 INFO L263 TraceCheckUtils]: 22: Hoare triple {551#(not (= 4 ~a16~0))} call #t~ret4 := main(); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 4 ~a16~0))} ~output~0 := -1; {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,560 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 4 ~a16~0))} assume !false; {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 4 ~a16~0))} havoc ~input~0; {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 4 ~a16~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 4 ~a16~0))} ~input~0 := #t~nondet2; {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {551#(not (= 4 ~a16~0))} havoc #t~nondet2; {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,564 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,565 INFO L263 TraceCheckUtils]: 30: Hoare triple {551#(not (= 4 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= 4 ~a16~0))} ~input := #in~input; {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,567 INFO L280 TraceCheckUtils]: 32: Hoare triple {551#(not (= 4 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,568 INFO L280 TraceCheckUtils]: 33: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,569 INFO L280 TraceCheckUtils]: 34: Hoare triple {551#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,570 INFO L280 TraceCheckUtils]: 35: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,570 INFO L280 TraceCheckUtils]: 36: Hoare triple {551#(not (= 4 ~a16~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,571 INFO L280 TraceCheckUtils]: 37: Hoare triple {551#(not (= 4 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {551#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,573 INFO L280 TraceCheckUtils]: 39: Hoare triple {551#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,574 INFO L280 TraceCheckUtils]: 40: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {551#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,576 INFO L280 TraceCheckUtils]: 43: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {551#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,578 INFO L280 TraceCheckUtils]: 45: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,579 INFO L280 TraceCheckUtils]: 46: Hoare triple {551#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,579 INFO L280 TraceCheckUtils]: 47: Hoare triple {551#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,580 INFO L280 TraceCheckUtils]: 48: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,581 INFO L280 TraceCheckUtils]: 49: Hoare triple {551#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,582 INFO L280 TraceCheckUtils]: 50: Hoare triple {551#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,583 INFO L280 TraceCheckUtils]: 51: Hoare triple {551#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,584 INFO L280 TraceCheckUtils]: 52: Hoare triple {551#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,585 INFO L280 TraceCheckUtils]: 53: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,586 INFO L280 TraceCheckUtils]: 54: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,586 INFO L280 TraceCheckUtils]: 55: Hoare triple {551#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,587 INFO L280 TraceCheckUtils]: 56: Hoare triple {551#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,588 INFO L280 TraceCheckUtils]: 57: Hoare triple {551#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,589 INFO L280 TraceCheckUtils]: 58: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,590 INFO L280 TraceCheckUtils]: 59: Hoare triple {551#(not (= 4 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,591 INFO L280 TraceCheckUtils]: 60: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,591 INFO L280 TraceCheckUtils]: 61: Hoare triple {551#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,595 INFO L280 TraceCheckUtils]: 62: Hoare triple {551#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,596 INFO L280 TraceCheckUtils]: 63: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,596 INFO L280 TraceCheckUtils]: 64: Hoare triple {551#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,597 INFO L280 TraceCheckUtils]: 65: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,598 INFO L280 TraceCheckUtils]: 66: Hoare triple {551#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {551#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,600 INFO L280 TraceCheckUtils]: 68: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,601 INFO L280 TraceCheckUtils]: 69: Hoare triple {551#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,602 INFO L280 TraceCheckUtils]: 70: Hoare triple {551#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,603 INFO L280 TraceCheckUtils]: 71: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,603 INFO L280 TraceCheckUtils]: 72: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,604 INFO L280 TraceCheckUtils]: 73: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,605 INFO L280 TraceCheckUtils]: 74: Hoare triple {551#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,606 INFO L280 TraceCheckUtils]: 75: Hoare triple {551#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,607 INFO L280 TraceCheckUtils]: 76: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,608 INFO L280 TraceCheckUtils]: 77: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,608 INFO L280 TraceCheckUtils]: 78: Hoare triple {551#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,609 INFO L280 TraceCheckUtils]: 79: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,610 INFO L280 TraceCheckUtils]: 80: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,611 INFO L280 TraceCheckUtils]: 81: Hoare triple {551#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,612 INFO L280 TraceCheckUtils]: 82: Hoare triple {551#(not (= 4 ~a16~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,613 INFO L280 TraceCheckUtils]: 83: Hoare triple {551#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,614 INFO L280 TraceCheckUtils]: 84: Hoare triple {551#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,615 INFO L280 TraceCheckUtils]: 85: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,615 INFO L280 TraceCheckUtils]: 86: Hoare triple {551#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,616 INFO L280 TraceCheckUtils]: 87: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,617 INFO L280 TraceCheckUtils]: 88: Hoare triple {551#(not (= 4 ~a16~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,618 INFO L280 TraceCheckUtils]: 89: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,618 INFO L280 TraceCheckUtils]: 90: Hoare triple {551#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,619 INFO L280 TraceCheckUtils]: 91: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,620 INFO L280 TraceCheckUtils]: 92: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,621 INFO L280 TraceCheckUtils]: 93: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,622 INFO L280 TraceCheckUtils]: 94: Hoare triple {551#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,622 INFO L280 TraceCheckUtils]: 95: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,623 INFO L280 TraceCheckUtils]: 96: Hoare triple {551#(not (= 4 ~a16~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,624 INFO L280 TraceCheckUtils]: 97: Hoare triple {551#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,625 INFO L280 TraceCheckUtils]: 98: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,626 INFO L280 TraceCheckUtils]: 99: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,627 INFO L280 TraceCheckUtils]: 100: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,628 INFO L280 TraceCheckUtils]: 101: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,628 INFO L280 TraceCheckUtils]: 102: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,629 INFO L280 TraceCheckUtils]: 103: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,630 INFO L280 TraceCheckUtils]: 104: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,631 INFO L280 TraceCheckUtils]: 105: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,631 INFO L280 TraceCheckUtils]: 106: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,632 INFO L280 TraceCheckUtils]: 107: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,633 INFO L280 TraceCheckUtils]: 108: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,634 INFO L280 TraceCheckUtils]: 109: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,634 INFO L280 TraceCheckUtils]: 110: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,635 INFO L280 TraceCheckUtils]: 111: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,636 INFO L280 TraceCheckUtils]: 112: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,637 INFO L280 TraceCheckUtils]: 113: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,637 INFO L280 TraceCheckUtils]: 114: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,638 INFO L280 TraceCheckUtils]: 115: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,639 INFO L280 TraceCheckUtils]: 116: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,640 INFO L280 TraceCheckUtils]: 117: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,641 INFO L280 TraceCheckUtils]: 118: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,641 INFO L280 TraceCheckUtils]: 119: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,642 INFO L280 TraceCheckUtils]: 120: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,643 INFO L280 TraceCheckUtils]: 121: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,643 INFO L280 TraceCheckUtils]: 122: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,644 INFO L280 TraceCheckUtils]: 123: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,645 INFO L280 TraceCheckUtils]: 124: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,646 INFO L280 TraceCheckUtils]: 125: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,646 INFO L280 TraceCheckUtils]: 126: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,647 INFO L280 TraceCheckUtils]: 127: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,648 INFO L280 TraceCheckUtils]: 128: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,649 INFO L280 TraceCheckUtils]: 129: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,649 INFO L280 TraceCheckUtils]: 130: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,650 INFO L280 TraceCheckUtils]: 131: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,651 INFO L280 TraceCheckUtils]: 132: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,652 INFO L280 TraceCheckUtils]: 133: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,652 INFO L280 TraceCheckUtils]: 134: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,653 INFO L280 TraceCheckUtils]: 135: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,654 INFO L280 TraceCheckUtils]: 136: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,655 INFO L280 TraceCheckUtils]: 137: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,655 INFO L280 TraceCheckUtils]: 138: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,656 INFO L280 TraceCheckUtils]: 139: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,657 INFO L280 TraceCheckUtils]: 140: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,658 INFO L280 TraceCheckUtils]: 141: Hoare triple {551#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 4 ~a16~0))} is VALID [2020-07-11 01:12:15,659 INFO L280 TraceCheckUtils]: 142: Hoare triple {551#(not (= 4 ~a16~0))} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {529#false} is VALID [2020-07-11 01:12:15,659 INFO L280 TraceCheckUtils]: 143: Hoare triple {529#false} assume !false; {529#false} is VALID [2020-07-11 01:12:15,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 01:12:15,728 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1202008034] [2020-07-11 01:12:15,730 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 01:12:15,731 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 01:12:15,732 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301975520] [2020-07-11 01:12:15,738 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 144 [2020-07-11 01:12:15,742 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:12:15,747 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 01:12:15,970 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:12:15,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 01:12:15,970 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:12:15,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 01:12:15,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 01:12:15,982 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 5 states. [2020-07-11 01:12:25,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:12:25,612 INFO L93 Difference]: Finished difference Result 1259 states and 1658 transitions. [2020-07-11 01:12:25,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-11 01:12:25,613 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 144 [2020-07-11 01:12:25,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:12:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:12:25,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1658 transitions. [2020-07-11 01:12:25,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:12:25,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1658 transitions. [2020-07-11 01:12:25,695 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1658 transitions. [2020-07-11 01:12:28,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1658 edges. 1658 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:12:28,206 INFO L225 Difference]: With dead ends: 1259 [2020-07-11 01:12:28,206 INFO L226 Difference]: Without dead ends: 685 [2020-07-11 01:12:28,222 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-11 01:12:28,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 685 states. [2020-07-11 01:12:31,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 685 to 603. [2020-07-11 01:12:31,510 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:12:31,512 INFO L82 GeneralOperation]: Start isEquivalent. First operand 685 states. Second operand 603 states. [2020-07-11 01:12:31,513 INFO L74 IsIncluded]: Start isIncluded. First operand 685 states. Second operand 603 states. [2020-07-11 01:12:31,513 INFO L87 Difference]: Start difference. First operand 685 states. Second operand 603 states. [2020-07-11 01:12:31,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:12:31,571 INFO L93 Difference]: Finished difference Result 685 states and 811 transitions. [2020-07-11 01:12:31,571 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 811 transitions. [2020-07-11 01:12:31,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:12:31,577 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:12:31,577 INFO L74 IsIncluded]: Start isIncluded. First operand 603 states. Second operand 685 states. [2020-07-11 01:12:31,577 INFO L87 Difference]: Start difference. First operand 603 states. Second operand 685 states. [2020-07-11 01:12:31,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:12:31,623 INFO L93 Difference]: Finished difference Result 685 states and 811 transitions. [2020-07-11 01:12:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 811 transitions. [2020-07-11 01:12:31,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:12:31,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:12:31,626 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:12:31,627 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:12:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states. [2020-07-11 01:12:31,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 725 transitions. [2020-07-11 01:12:31,663 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 725 transitions. Word has length 144 [2020-07-11 01:12:31,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:12:31,663 INFO L479 AbstractCegarLoop]: Abstraction has 603 states and 725 transitions. [2020-07-11 01:12:31,664 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 01:12:31,664 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 603 states and 725 transitions. [2020-07-11 01:12:32,951 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 725 edges. 725 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:12:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 725 transitions. [2020-07-11 01:12:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-11 01:12:32,956 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:12:32,957 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 01:12:32,958 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 01:12:32,958 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:12:32,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:12:32,958 INFO L82 PathProgramCache]: Analyzing trace with hash -838420896, now seen corresponding path program 1 times [2020-07-11 01:12:32,959 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:12:32,959 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [862127195] [2020-07-11 01:12:32,959 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:12:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:12:33,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:12:33,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {5687#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {5652#true} is VALID [2020-07-11 01:12:33,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {5652#true} ~d~0 := 4; {5652#true} is VALID [2020-07-11 01:12:33,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {5652#true} ~e~0 := 5; {5652#true} is VALID [2020-07-11 01:12:33,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {5652#true} ~f~0 := 6; {5652#true} is VALID [2020-07-11 01:12:33,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {5652#true} ~c~0 := 3; {5652#true} is VALID [2020-07-11 01:12:33,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {5652#true} ~b~0 := 2; {5652#true} is VALID [2020-07-11 01:12:33,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {5652#true} ~u~0 := 21; {5652#true} is VALID [2020-07-11 01:12:33,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {5652#true} ~v~0 := 22; {5652#true} is VALID [2020-07-11 01:12:33,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {5652#true} ~w~0 := 23; {5652#true} is VALID [2020-07-11 01:12:33,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {5652#true} ~x~0 := 24; {5652#true} is VALID [2020-07-11 01:12:33,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {5652#true} ~y~0 := 25; {5652#true} is VALID [2020-07-11 01:12:33,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {5652#true} ~z~0 := 26; {5652#true} is VALID [2020-07-11 01:12:33,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {5652#true} ~a17~0 := 1; {5652#true} is VALID [2020-07-11 01:12:33,217 INFO L280 TraceCheckUtils]: 13: Hoare triple {5652#true} ~a7~0 := 0; {5652#true} is VALID [2020-07-11 01:12:33,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {5652#true} ~a20~0 := 1; {5652#true} is VALID [2020-07-11 01:12:33,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {5652#true} ~a8~0 := 15; {5652#true} is VALID [2020-07-11 01:12:33,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {5652#true} ~a12~0 := 8; {5652#true} is VALID [2020-07-11 01:12:33,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {5652#true} ~a16~0 := 5; {5688#(<= ~a16~0 5)} is VALID [2020-07-11 01:12:33,220 INFO L280 TraceCheckUtils]: 18: Hoare triple {5688#(<= ~a16~0 5)} ~a21~0 := 1; {5688#(<= ~a16~0 5)} is VALID [2020-07-11 01:12:33,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {5688#(<= ~a16~0 5)} assume true; {5688#(<= ~a16~0 5)} is VALID [2020-07-11 01:12:33,222 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5688#(<= ~a16~0 5)} {5652#true} #1100#return; {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:12:33,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {5689#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {5690#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5690#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5690#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {5691#(= 6 |old(~a16~0)|)} ~a20~0 := 1; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {5691#(= 6 |old(~a16~0)|)} ~a16~0 := 4; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {5691#(= 6 |old(~a16~0)|)} ~a7~0 := 1; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {5691#(= 6 |old(~a16~0)|)} ~a8~0 := 13; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,324 INFO L280 TraceCheckUtils]: 8: Hoare triple {5691#(= 6 |old(~a16~0)|)} #res := -1; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {5691#(= 6 |old(~a16~0)|)} assume true; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,327 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5691#(= 6 |old(~a16~0)|)} {5675#(not (= 6 ~a16~0))} #1104#return; {5653#false} is VALID [2020-07-11 01:12:33,330 INFO L263 TraceCheckUtils]: 0: Hoare triple {5652#true} call ULTIMATE.init(); {5687#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:12:33,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {5687#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {5652#true} is VALID [2020-07-11 01:12:33,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {5652#true} ~d~0 := 4; {5652#true} is VALID [2020-07-11 01:12:33,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {5652#true} ~e~0 := 5; {5652#true} is VALID [2020-07-11 01:12:33,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {5652#true} ~f~0 := 6; {5652#true} is VALID [2020-07-11 01:12:33,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {5652#true} ~c~0 := 3; {5652#true} is VALID [2020-07-11 01:12:33,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {5652#true} ~b~0 := 2; {5652#true} is VALID [2020-07-11 01:12:33,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {5652#true} ~u~0 := 21; {5652#true} is VALID [2020-07-11 01:12:33,332 INFO L280 TraceCheckUtils]: 8: Hoare triple {5652#true} ~v~0 := 22; {5652#true} is VALID [2020-07-11 01:12:33,332 INFO L280 TraceCheckUtils]: 9: Hoare triple {5652#true} ~w~0 := 23; {5652#true} is VALID [2020-07-11 01:12:33,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {5652#true} ~x~0 := 24; {5652#true} is VALID [2020-07-11 01:12:33,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {5652#true} ~y~0 := 25; {5652#true} is VALID [2020-07-11 01:12:33,333 INFO L280 TraceCheckUtils]: 12: Hoare triple {5652#true} ~z~0 := 26; {5652#true} is VALID [2020-07-11 01:12:33,333 INFO L280 TraceCheckUtils]: 13: Hoare triple {5652#true} ~a17~0 := 1; {5652#true} is VALID [2020-07-11 01:12:33,334 INFO L280 TraceCheckUtils]: 14: Hoare triple {5652#true} ~a7~0 := 0; {5652#true} is VALID [2020-07-11 01:12:33,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {5652#true} ~a20~0 := 1; {5652#true} is VALID [2020-07-11 01:12:33,334 INFO L280 TraceCheckUtils]: 16: Hoare triple {5652#true} ~a8~0 := 15; {5652#true} is VALID [2020-07-11 01:12:33,334 INFO L280 TraceCheckUtils]: 17: Hoare triple {5652#true} ~a12~0 := 8; {5652#true} is VALID [2020-07-11 01:12:33,336 INFO L280 TraceCheckUtils]: 18: Hoare triple {5652#true} ~a16~0 := 5; {5688#(<= ~a16~0 5)} is VALID [2020-07-11 01:12:33,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {5688#(<= ~a16~0 5)} ~a21~0 := 1; {5688#(<= ~a16~0 5)} is VALID [2020-07-11 01:12:33,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {5688#(<= ~a16~0 5)} assume true; {5688#(<= ~a16~0 5)} is VALID [2020-07-11 01:12:33,339 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5688#(<= ~a16~0 5)} {5652#true} #1100#return; {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,340 INFO L263 TraceCheckUtils]: 22: Hoare triple {5675#(not (= 6 ~a16~0))} call #t~ret4 := main(); {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {5675#(not (= 6 ~a16~0))} ~output~0 := -1; {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {5675#(not (= 6 ~a16~0))} assume !false; {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,342 INFO L280 TraceCheckUtils]: 25: Hoare triple {5675#(not (= 6 ~a16~0))} havoc ~input~0; {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,343 INFO L280 TraceCheckUtils]: 26: Hoare triple {5675#(not (= 6 ~a16~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,344 INFO L280 TraceCheckUtils]: 27: Hoare triple {5675#(not (= 6 ~a16~0))} ~input~0 := #t~nondet2; {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,345 INFO L280 TraceCheckUtils]: 28: Hoare triple {5675#(not (= 6 ~a16~0))} havoc #t~nondet2; {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,346 INFO L280 TraceCheckUtils]: 29: Hoare triple {5675#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5675#(not (= 6 ~a16~0))} is VALID [2020-07-11 01:12:33,348 INFO L263 TraceCheckUtils]: 30: Hoare triple {5675#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {5689#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:12:33,350 INFO L280 TraceCheckUtils]: 31: Hoare triple {5689#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {5690#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,351 INFO L280 TraceCheckUtils]: 32: Hoare triple {5690#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5690#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,352 INFO L280 TraceCheckUtils]: 33: Hoare triple {5690#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5690#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,354 INFO L280 TraceCheckUtils]: 34: Hoare triple {5690#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,355 INFO L280 TraceCheckUtils]: 35: Hoare triple {5691#(= 6 |old(~a16~0)|)} ~a20~0 := 1; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {5691#(= 6 |old(~a16~0)|)} ~a16~0 := 4; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,356 INFO L280 TraceCheckUtils]: 37: Hoare triple {5691#(= 6 |old(~a16~0)|)} ~a7~0 := 1; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,416 INFO L280 TraceCheckUtils]: 38: Hoare triple {5691#(= 6 |old(~a16~0)|)} ~a8~0 := 13; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,417 INFO L280 TraceCheckUtils]: 39: Hoare triple {5691#(= 6 |old(~a16~0)|)} #res := -1; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,418 INFO L280 TraceCheckUtils]: 40: Hoare triple {5691#(= 6 |old(~a16~0)|)} assume true; {5691#(= 6 |old(~a16~0)|)} is VALID [2020-07-11 01:12:33,419 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5691#(= 6 |old(~a16~0)|)} {5675#(not (= 6 ~a16~0))} #1104#return; {5653#false} is VALID [2020-07-11 01:12:33,420 INFO L280 TraceCheckUtils]: 42: Hoare triple {5653#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5653#false} is VALID [2020-07-11 01:12:33,420 INFO L280 TraceCheckUtils]: 43: Hoare triple {5653#false} ~output~0 := #t~ret3; {5653#false} is VALID [2020-07-11 01:12:33,420 INFO L280 TraceCheckUtils]: 44: Hoare triple {5653#false} havoc #t~ret3; {5653#false} is VALID [2020-07-11 01:12:33,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {5653#false} assume !false; {5653#false} is VALID [2020-07-11 01:12:33,420 INFO L280 TraceCheckUtils]: 46: Hoare triple {5653#false} havoc ~input~0; {5653#false} is VALID [2020-07-11 01:12:33,421 INFO L280 TraceCheckUtils]: 47: Hoare triple {5653#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5653#false} is VALID [2020-07-11 01:12:33,421 INFO L280 TraceCheckUtils]: 48: Hoare triple {5653#false} ~input~0 := #t~nondet2; {5653#false} is VALID [2020-07-11 01:12:33,421 INFO L280 TraceCheckUtils]: 49: Hoare triple {5653#false} havoc #t~nondet2; {5653#false} is VALID [2020-07-11 01:12:33,421 INFO L280 TraceCheckUtils]: 50: Hoare triple {5653#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5653#false} is VALID [2020-07-11 01:12:33,422 INFO L263 TraceCheckUtils]: 51: Hoare triple {5653#false} call #t~ret3 := calculate_output(~input~0); {5653#false} is VALID [2020-07-11 01:12:33,422 INFO L280 TraceCheckUtils]: 52: Hoare triple {5653#false} ~input := #in~input; {5653#false} is VALID [2020-07-11 01:12:33,422 INFO L280 TraceCheckUtils]: 53: Hoare triple {5653#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,423 INFO L280 TraceCheckUtils]: 54: Hoare triple {5653#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,423 INFO L280 TraceCheckUtils]: 55: Hoare triple {5653#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,423 INFO L280 TraceCheckUtils]: 56: Hoare triple {5653#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,424 INFO L280 TraceCheckUtils]: 57: Hoare triple {5653#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,424 INFO L280 TraceCheckUtils]: 58: Hoare triple {5653#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,424 INFO L280 TraceCheckUtils]: 59: Hoare triple {5653#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5653#false} is VALID [2020-07-11 01:12:33,424 INFO L280 TraceCheckUtils]: 60: Hoare triple {5653#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {5653#false} is VALID [2020-07-11 01:12:33,425 INFO L280 TraceCheckUtils]: 61: Hoare triple {5653#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,425 INFO L280 TraceCheckUtils]: 62: Hoare triple {5653#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,425 INFO L280 TraceCheckUtils]: 63: Hoare triple {5653#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {5653#false} is VALID [2020-07-11 01:12:33,425 INFO L280 TraceCheckUtils]: 64: Hoare triple {5653#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,426 INFO L280 TraceCheckUtils]: 65: Hoare triple {5653#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {5653#false} is VALID [2020-07-11 01:12:33,426 INFO L280 TraceCheckUtils]: 66: Hoare triple {5653#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,426 INFO L280 TraceCheckUtils]: 67: Hoare triple {5653#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,426 INFO L280 TraceCheckUtils]: 68: Hoare triple {5653#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {5653#false} is VALID [2020-07-11 01:12:33,427 INFO L280 TraceCheckUtils]: 69: Hoare triple {5653#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,427 INFO L280 TraceCheckUtils]: 70: Hoare triple {5653#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {5653#false} is VALID [2020-07-11 01:12:33,428 INFO L280 TraceCheckUtils]: 71: Hoare triple {5653#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {5653#false} is VALID [2020-07-11 01:12:33,428 INFO L280 TraceCheckUtils]: 72: Hoare triple {5653#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {5653#false} is VALID [2020-07-11 01:12:33,428 INFO L280 TraceCheckUtils]: 73: Hoare triple {5653#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,428 INFO L280 TraceCheckUtils]: 74: Hoare triple {5653#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {5653#false} is VALID [2020-07-11 01:12:33,428 INFO L280 TraceCheckUtils]: 75: Hoare triple {5653#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {5653#false} is VALID [2020-07-11 01:12:33,429 INFO L280 TraceCheckUtils]: 76: Hoare triple {5653#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,429 INFO L280 TraceCheckUtils]: 77: Hoare triple {5653#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,430 INFO L280 TraceCheckUtils]: 78: Hoare triple {5653#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,430 INFO L280 TraceCheckUtils]: 79: Hoare triple {5653#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,430 INFO L280 TraceCheckUtils]: 80: Hoare triple {5653#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,431 INFO L280 TraceCheckUtils]: 81: Hoare triple {5653#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,431 INFO L280 TraceCheckUtils]: 82: Hoare triple {5653#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,432 INFO L280 TraceCheckUtils]: 83: Hoare triple {5653#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,432 INFO L280 TraceCheckUtils]: 84: Hoare triple {5653#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,432 INFO L280 TraceCheckUtils]: 85: Hoare triple {5653#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,433 INFO L280 TraceCheckUtils]: 86: Hoare triple {5653#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {5653#false} is VALID [2020-07-11 01:12:33,433 INFO L280 TraceCheckUtils]: 87: Hoare triple {5653#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {5653#false} is VALID [2020-07-11 01:12:33,433 INFO L280 TraceCheckUtils]: 88: Hoare triple {5653#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {5653#false} is VALID [2020-07-11 01:12:33,433 INFO L280 TraceCheckUtils]: 89: Hoare triple {5653#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {5653#false} is VALID [2020-07-11 01:12:33,434 INFO L280 TraceCheckUtils]: 90: Hoare triple {5653#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {5653#false} is VALID [2020-07-11 01:12:33,434 INFO L280 TraceCheckUtils]: 91: Hoare triple {5653#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {5653#false} is VALID [2020-07-11 01:12:33,434 INFO L280 TraceCheckUtils]: 92: Hoare triple {5653#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,434 INFO L280 TraceCheckUtils]: 93: Hoare triple {5653#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5653#false} is VALID [2020-07-11 01:12:33,435 INFO L280 TraceCheckUtils]: 94: Hoare triple {5653#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,435 INFO L280 TraceCheckUtils]: 95: Hoare triple {5653#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,435 INFO L280 TraceCheckUtils]: 96: Hoare triple {5653#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,435 INFO L280 TraceCheckUtils]: 97: Hoare triple {5653#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {5653#false} is VALID [2020-07-11 01:12:33,436 INFO L280 TraceCheckUtils]: 98: Hoare triple {5653#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,436 INFO L280 TraceCheckUtils]: 99: Hoare triple {5653#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {5653#false} is VALID [2020-07-11 01:12:33,436 INFO L280 TraceCheckUtils]: 100: Hoare triple {5653#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5653#false} is VALID [2020-07-11 01:12:33,436 INFO L280 TraceCheckUtils]: 101: Hoare triple {5653#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,437 INFO L280 TraceCheckUtils]: 102: Hoare triple {5653#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,437 INFO L280 TraceCheckUtils]: 103: Hoare triple {5653#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,437 INFO L280 TraceCheckUtils]: 104: Hoare triple {5653#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,437 INFO L280 TraceCheckUtils]: 105: Hoare triple {5653#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,438 INFO L280 TraceCheckUtils]: 106: Hoare triple {5653#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {5653#false} is VALID [2020-07-11 01:12:33,438 INFO L280 TraceCheckUtils]: 107: Hoare triple {5653#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,438 INFO L280 TraceCheckUtils]: 108: Hoare triple {5653#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {5653#false} is VALID [2020-07-11 01:12:33,438 INFO L280 TraceCheckUtils]: 109: Hoare triple {5653#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {5653#false} is VALID [2020-07-11 01:12:33,439 INFO L280 TraceCheckUtils]: 110: Hoare triple {5653#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {5653#false} is VALID [2020-07-11 01:12:33,439 INFO L280 TraceCheckUtils]: 111: Hoare triple {5653#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {5653#false} is VALID [2020-07-11 01:12:33,439 INFO L280 TraceCheckUtils]: 112: Hoare triple {5653#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,439 INFO L280 TraceCheckUtils]: 113: Hoare triple {5653#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {5653#false} is VALID [2020-07-11 01:12:33,440 INFO L280 TraceCheckUtils]: 114: Hoare triple {5653#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {5653#false} is VALID [2020-07-11 01:12:33,440 INFO L280 TraceCheckUtils]: 115: Hoare triple {5653#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,440 INFO L280 TraceCheckUtils]: 116: Hoare triple {5653#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,440 INFO L280 TraceCheckUtils]: 117: Hoare triple {5653#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {5653#false} is VALID [2020-07-11 01:12:33,441 INFO L280 TraceCheckUtils]: 118: Hoare triple {5653#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {5653#false} is VALID [2020-07-11 01:12:33,441 INFO L280 TraceCheckUtils]: 119: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,441 INFO L280 TraceCheckUtils]: 120: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,441 INFO L280 TraceCheckUtils]: 121: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,441 INFO L280 TraceCheckUtils]: 122: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,442 INFO L280 TraceCheckUtils]: 123: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,442 INFO L280 TraceCheckUtils]: 124: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,442 INFO L280 TraceCheckUtils]: 125: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,442 INFO L280 TraceCheckUtils]: 126: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,443 INFO L280 TraceCheckUtils]: 127: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,443 INFO L280 TraceCheckUtils]: 128: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,443 INFO L280 TraceCheckUtils]: 129: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,443 INFO L280 TraceCheckUtils]: 130: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,444 INFO L280 TraceCheckUtils]: 131: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,444 INFO L280 TraceCheckUtils]: 132: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,444 INFO L280 TraceCheckUtils]: 133: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,445 INFO L280 TraceCheckUtils]: 134: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,445 INFO L280 TraceCheckUtils]: 135: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,445 INFO L280 TraceCheckUtils]: 136: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,446 INFO L280 TraceCheckUtils]: 137: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,446 INFO L280 TraceCheckUtils]: 138: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,447 INFO L280 TraceCheckUtils]: 139: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,447 INFO L280 TraceCheckUtils]: 140: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,447 INFO L280 TraceCheckUtils]: 141: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,448 INFO L280 TraceCheckUtils]: 142: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,448 INFO L280 TraceCheckUtils]: 143: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,448 INFO L280 TraceCheckUtils]: 144: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,449 INFO L280 TraceCheckUtils]: 145: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,449 INFO L280 TraceCheckUtils]: 146: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,449 INFO L280 TraceCheckUtils]: 147: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,450 INFO L280 TraceCheckUtils]: 148: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,450 INFO L280 TraceCheckUtils]: 149: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,450 INFO L280 TraceCheckUtils]: 150: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,450 INFO L280 TraceCheckUtils]: 151: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,451 INFO L280 TraceCheckUtils]: 152: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,451 INFO L280 TraceCheckUtils]: 153: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,451 INFO L280 TraceCheckUtils]: 154: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,451 INFO L280 TraceCheckUtils]: 155: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,451 INFO L280 TraceCheckUtils]: 156: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,452 INFO L280 TraceCheckUtils]: 157: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,452 INFO L280 TraceCheckUtils]: 158: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,452 INFO L280 TraceCheckUtils]: 159: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,452 INFO L280 TraceCheckUtils]: 160: Hoare triple {5653#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,453 INFO L280 TraceCheckUtils]: 161: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,453 INFO L280 TraceCheckUtils]: 162: Hoare triple {5653#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {5653#false} is VALID [2020-07-11 01:12:33,453 INFO L280 TraceCheckUtils]: 163: Hoare triple {5653#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {5653#false} is VALID [2020-07-11 01:12:33,453 INFO L280 TraceCheckUtils]: 164: Hoare triple {5653#false} assume !false; {5653#false} is VALID [2020-07-11 01:12:33,492 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 01:12:33,492 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [862127195] [2020-07-11 01:12:33,493 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 01:12:33,493 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-11 01:12:33,493 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840017415] [2020-07-11 01:12:33,495 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 165 [2020-07-11 01:12:33,496 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:12:33,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 01:12:33,754 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:12:33,755 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 01:12:33,755 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:12:33,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 01:12:33,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-11 01:12:33,756 INFO L87 Difference]: Start difference. First operand 603 states and 725 transitions. Second operand 8 states. [2020-07-11 01:12:46,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:12:46,121 INFO L93 Difference]: Finished difference Result 1436 states and 1760 transitions. [2020-07-11 01:12:46,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-11 01:12:46,121 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 165 [2020-07-11 01:12:46,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:12:46,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:12:46,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1349 transitions. [2020-07-11 01:12:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:12:46,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1349 transitions. [2020-07-11 01:12:46,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 1349 transitions. [2020-07-11 01:12:48,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1349 edges. 1349 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:12:48,310 INFO L225 Difference]: With dead ends: 1436 [2020-07-11 01:12:48,310 INFO L226 Difference]: Without dead ends: 857 [2020-07-11 01:12:48,313 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2020-07-11 01:12:48,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 857 states. [2020-07-11 01:12:53,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 857 to 748. [2020-07-11 01:12:53,249 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:12:53,249 INFO L82 GeneralOperation]: Start isEquivalent. First operand 857 states. Second operand 748 states. [2020-07-11 01:12:53,249 INFO L74 IsIncluded]: Start isIncluded. First operand 857 states. Second operand 748 states. [2020-07-11 01:12:53,249 INFO L87 Difference]: Start difference. First operand 857 states. Second operand 748 states. [2020-07-11 01:12:53,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:12:53,305 INFO L93 Difference]: Finished difference Result 857 states and 1039 transitions. [2020-07-11 01:12:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1039 transitions. [2020-07-11 01:12:53,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:12:53,310 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:12:53,310 INFO L74 IsIncluded]: Start isIncluded. First operand 748 states. Second operand 857 states. [2020-07-11 01:12:53,310 INFO L87 Difference]: Start difference. First operand 748 states. Second operand 857 states. [2020-07-11 01:12:53,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:12:53,365 INFO L93 Difference]: Finished difference Result 857 states and 1039 transitions. [2020-07-11 01:12:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1039 transitions. [2020-07-11 01:12:53,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:12:53,369 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:12:53,369 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:12:53,370 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:12:53,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 748 states. [2020-07-11 01:12:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 748 states and 916 transitions. [2020-07-11 01:12:53,412 INFO L78 Accepts]: Start accepts. Automaton has 748 states and 916 transitions. Word has length 165 [2020-07-11 01:12:53,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:12:53,413 INFO L479 AbstractCegarLoop]: Abstraction has 748 states and 916 transitions. [2020-07-11 01:12:53,413 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 01:12:53,413 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 748 states and 916 transitions. [2020-07-11 01:12:55,264 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 916 edges. 916 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:12:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 916 transitions. [2020-07-11 01:12:55,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-11 01:12:55,276 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:12:55,276 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 01:12:55,276 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 01:12:55,277 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:12:55,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:12:55,277 INFO L82 PathProgramCache]: Analyzing trace with hash -770413602, now seen corresponding path program 1 times [2020-07-11 01:12:55,277 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:12:55,277 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [954967216] [2020-07-11 01:12:55,277 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:12:55,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:12:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:12:55,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {11821#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {11786#true} is VALID [2020-07-11 01:12:55,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {11786#true} ~d~0 := 4; {11786#true} is VALID [2020-07-11 01:12:55,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {11786#true} ~e~0 := 5; {11786#true} is VALID [2020-07-11 01:12:55,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {11786#true} ~f~0 := 6; {11786#true} is VALID [2020-07-11 01:12:55,623 INFO L280 TraceCheckUtils]: 4: Hoare triple {11786#true} ~c~0 := 3; {11786#true} is VALID [2020-07-11 01:12:55,623 INFO L280 TraceCheckUtils]: 5: Hoare triple {11786#true} ~b~0 := 2; {11786#true} is VALID [2020-07-11 01:12:55,623 INFO L280 TraceCheckUtils]: 6: Hoare triple {11786#true} ~u~0 := 21; {11786#true} is VALID [2020-07-11 01:12:55,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {11786#true} ~v~0 := 22; {11786#true} is VALID [2020-07-11 01:12:55,624 INFO L280 TraceCheckUtils]: 8: Hoare triple {11786#true} ~w~0 := 23; {11786#true} is VALID [2020-07-11 01:12:55,624 INFO L280 TraceCheckUtils]: 9: Hoare triple {11786#true} ~x~0 := 24; {11786#true} is VALID [2020-07-11 01:12:55,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {11786#true} ~y~0 := 25; {11786#true} is VALID [2020-07-11 01:12:55,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {11786#true} ~z~0 := 26; {11786#true} is VALID [2020-07-11 01:12:55,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {11786#true} ~a17~0 := 1; {11786#true} is VALID [2020-07-11 01:12:55,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {11786#true} ~a7~0 := 0; {11786#true} is VALID [2020-07-11 01:12:55,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {11786#true} ~a20~0 := 1; {11786#true} is VALID [2020-07-11 01:12:55,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {11786#true} ~a8~0 := 15; {11786#true} is VALID [2020-07-11 01:12:55,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {11786#true} ~a12~0 := 8; {11786#true} is VALID [2020-07-11 01:12:55,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {11786#true} ~a16~0 := 5; {11786#true} is VALID [2020-07-11 01:12:55,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {11786#true} ~a21~0 := 1; {11786#true} is VALID [2020-07-11 01:12:55,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {11786#true} assume true; {11786#true} is VALID [2020-07-11 01:12:55,632 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11786#true} {11786#true} #1100#return; {11786#true} is VALID [2020-07-11 01:12:55,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:12:55,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {11822#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {11786#true} is VALID [2020-07-11 01:12:55,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {11786#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {11786#true} is VALID [2020-07-11 01:12:55,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {11786#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {11786#true} is VALID [2020-07-11 01:12:55,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {11786#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {11786#true} is VALID [2020-07-11 01:12:55,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {11786#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0; {11786#true} is VALID [2020-07-11 01:12:55,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {11786#true} ~a8~0 := 13; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,712 INFO L280 TraceCheckUtils]: 6: Hoare triple {11820#(= 13 ~a8~0)} ~a7~0 := 1; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {11820#(= 13 ~a8~0)} ~a16~0 := 4; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {11820#(= 13 ~a8~0)} #res := -1; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {11820#(= 13 ~a8~0)} assume true; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,715 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11820#(= 13 ~a8~0)} {11786#true} #1104#return; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,717 INFO L263 TraceCheckUtils]: 0: Hoare triple {11786#true} call ULTIMATE.init(); {11821#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:12:55,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {11821#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {11786#true} is VALID [2020-07-11 01:12:55,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {11786#true} ~d~0 := 4; {11786#true} is VALID [2020-07-11 01:12:55,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {11786#true} ~e~0 := 5; {11786#true} is VALID [2020-07-11 01:12:55,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {11786#true} ~f~0 := 6; {11786#true} is VALID [2020-07-11 01:12:55,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {11786#true} ~c~0 := 3; {11786#true} is VALID [2020-07-11 01:12:55,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {11786#true} ~b~0 := 2; {11786#true} is VALID [2020-07-11 01:12:55,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {11786#true} ~u~0 := 21; {11786#true} is VALID [2020-07-11 01:12:55,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {11786#true} ~v~0 := 22; {11786#true} is VALID [2020-07-11 01:12:55,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {11786#true} ~w~0 := 23; {11786#true} is VALID [2020-07-11 01:12:55,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {11786#true} ~x~0 := 24; {11786#true} is VALID [2020-07-11 01:12:55,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {11786#true} ~y~0 := 25; {11786#true} is VALID [2020-07-11 01:12:55,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {11786#true} ~z~0 := 26; {11786#true} is VALID [2020-07-11 01:12:55,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {11786#true} ~a17~0 := 1; {11786#true} is VALID [2020-07-11 01:12:55,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {11786#true} ~a7~0 := 0; {11786#true} is VALID [2020-07-11 01:12:55,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {11786#true} ~a20~0 := 1; {11786#true} is VALID [2020-07-11 01:12:55,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {11786#true} ~a8~0 := 15; {11786#true} is VALID [2020-07-11 01:12:55,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {11786#true} ~a12~0 := 8; {11786#true} is VALID [2020-07-11 01:12:55,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {11786#true} ~a16~0 := 5; {11786#true} is VALID [2020-07-11 01:12:55,722 INFO L280 TraceCheckUtils]: 19: Hoare triple {11786#true} ~a21~0 := 1; {11786#true} is VALID [2020-07-11 01:12:55,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {11786#true} assume true; {11786#true} is VALID [2020-07-11 01:12:55,723 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11786#true} {11786#true} #1100#return; {11786#true} is VALID [2020-07-11 01:12:55,723 INFO L263 TraceCheckUtils]: 22: Hoare triple {11786#true} call #t~ret4 := main(); {11786#true} is VALID [2020-07-11 01:12:55,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {11786#true} ~output~0 := -1; {11786#true} is VALID [2020-07-11 01:12:55,723 INFO L280 TraceCheckUtils]: 24: Hoare triple {11786#true} assume !false; {11786#true} is VALID [2020-07-11 01:12:55,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {11786#true} havoc ~input~0; {11786#true} is VALID [2020-07-11 01:12:55,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {11786#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11786#true} is VALID [2020-07-11 01:12:55,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {11786#true} ~input~0 := #t~nondet2; {11786#true} is VALID [2020-07-11 01:12:55,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {11786#true} havoc #t~nondet2; {11786#true} is VALID [2020-07-11 01:12:55,724 INFO L280 TraceCheckUtils]: 29: Hoare triple {11786#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11786#true} is VALID [2020-07-11 01:12:55,726 INFO L263 TraceCheckUtils]: 30: Hoare triple {11786#true} call #t~ret3 := calculate_output(~input~0); {11822#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:12:55,727 INFO L280 TraceCheckUtils]: 31: Hoare triple {11822#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {11786#true} is VALID [2020-07-11 01:12:55,727 INFO L280 TraceCheckUtils]: 32: Hoare triple {11786#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {11786#true} is VALID [2020-07-11 01:12:55,728 INFO L280 TraceCheckUtils]: 33: Hoare triple {11786#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {11786#true} is VALID [2020-07-11 01:12:55,728 INFO L280 TraceCheckUtils]: 34: Hoare triple {11786#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {11786#true} is VALID [2020-07-11 01:12:55,728 INFO L280 TraceCheckUtils]: 35: Hoare triple {11786#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0; {11786#true} is VALID [2020-07-11 01:12:55,732 INFO L280 TraceCheckUtils]: 36: Hoare triple {11786#true} ~a8~0 := 13; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,734 INFO L280 TraceCheckUtils]: 37: Hoare triple {11820#(= 13 ~a8~0)} ~a7~0 := 1; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,736 INFO L280 TraceCheckUtils]: 38: Hoare triple {11820#(= 13 ~a8~0)} ~a16~0 := 4; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,736 INFO L280 TraceCheckUtils]: 39: Hoare triple {11820#(= 13 ~a8~0)} #res := -1; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,737 INFO L280 TraceCheckUtils]: 40: Hoare triple {11820#(= 13 ~a8~0)} assume true; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,740 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11820#(= 13 ~a8~0)} {11786#true} #1104#return; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,741 INFO L280 TraceCheckUtils]: 42: Hoare triple {11820#(= 13 ~a8~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {11820#(= 13 ~a8~0)} ~output~0 := #t~ret3; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {11820#(= 13 ~a8~0)} havoc #t~ret3; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,744 INFO L280 TraceCheckUtils]: 45: Hoare triple {11820#(= 13 ~a8~0)} assume !false; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,745 INFO L280 TraceCheckUtils]: 46: Hoare triple {11820#(= 13 ~a8~0)} havoc ~input~0; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,745 INFO L280 TraceCheckUtils]: 47: Hoare triple {11820#(= 13 ~a8~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,746 INFO L280 TraceCheckUtils]: 48: Hoare triple {11820#(= 13 ~a8~0)} ~input~0 := #t~nondet2; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,747 INFO L280 TraceCheckUtils]: 49: Hoare triple {11820#(= 13 ~a8~0)} havoc #t~nondet2; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,748 INFO L280 TraceCheckUtils]: 50: Hoare triple {11820#(= 13 ~a8~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,749 INFO L263 TraceCheckUtils]: 51: Hoare triple {11820#(= 13 ~a8~0)} call #t~ret3 := calculate_output(~input~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,750 INFO L280 TraceCheckUtils]: 52: Hoare triple {11820#(= 13 ~a8~0)} ~input := #in~input; {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,751 INFO L280 TraceCheckUtils]: 53: Hoare triple {11820#(= 13 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,752 INFO L280 TraceCheckUtils]: 54: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,752 INFO L280 TraceCheckUtils]: 55: Hoare triple {11820#(= 13 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,753 INFO L280 TraceCheckUtils]: 56: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,754 INFO L280 TraceCheckUtils]: 57: Hoare triple {11820#(= 13 ~a8~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,755 INFO L280 TraceCheckUtils]: 58: Hoare triple {11820#(= 13 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,756 INFO L280 TraceCheckUtils]: 59: Hoare triple {11820#(= 13 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,757 INFO L280 TraceCheckUtils]: 60: Hoare triple {11820#(= 13 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,757 INFO L280 TraceCheckUtils]: 61: Hoare triple {11820#(= 13 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,758 INFO L280 TraceCheckUtils]: 62: Hoare triple {11820#(= 13 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,759 INFO L280 TraceCheckUtils]: 63: Hoare triple {11820#(= 13 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,760 INFO L280 TraceCheckUtils]: 64: Hoare triple {11820#(= 13 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {11820#(= 13 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,762 INFO L280 TraceCheckUtils]: 66: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,763 INFO L280 TraceCheckUtils]: 67: Hoare triple {11820#(= 13 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,763 INFO L280 TraceCheckUtils]: 68: Hoare triple {11820#(= 13 ~a8~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,764 INFO L280 TraceCheckUtils]: 69: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,765 INFO L280 TraceCheckUtils]: 70: Hoare triple {11820#(= 13 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,766 INFO L280 TraceCheckUtils]: 71: Hoare triple {11820#(= 13 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {11820#(= 13 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,768 INFO L280 TraceCheckUtils]: 73: Hoare triple {11820#(= 13 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,769 INFO L280 TraceCheckUtils]: 74: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,769 INFO L280 TraceCheckUtils]: 75: Hoare triple {11820#(= 13 ~a8~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,770 INFO L280 TraceCheckUtils]: 76: Hoare triple {11820#(= 13 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {11820#(= 13 ~a8~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,772 INFO L280 TraceCheckUtils]: 78: Hoare triple {11820#(= 13 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,773 INFO L280 TraceCheckUtils]: 79: Hoare triple {11820#(= 13 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,774 INFO L280 TraceCheckUtils]: 80: Hoare triple {11820#(= 13 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,774 INFO L280 TraceCheckUtils]: 81: Hoare triple {11820#(= 13 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,775 INFO L280 TraceCheckUtils]: 82: Hoare triple {11820#(= 13 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,776 INFO L280 TraceCheckUtils]: 83: Hoare triple {11820#(= 13 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,778 INFO L280 TraceCheckUtils]: 84: Hoare triple {11820#(= 13 ~a8~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,779 INFO L280 TraceCheckUtils]: 85: Hoare triple {11820#(= 13 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,780 INFO L280 TraceCheckUtils]: 86: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,781 INFO L280 TraceCheckUtils]: 87: Hoare triple {11820#(= 13 ~a8~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,781 INFO L280 TraceCheckUtils]: 88: Hoare triple {11820#(= 13 ~a8~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,782 INFO L280 TraceCheckUtils]: 89: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,783 INFO L280 TraceCheckUtils]: 90: Hoare triple {11820#(= 13 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,784 INFO L280 TraceCheckUtils]: 91: Hoare triple {11820#(= 13 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,785 INFO L280 TraceCheckUtils]: 92: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,786 INFO L280 TraceCheckUtils]: 93: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,786 INFO L280 TraceCheckUtils]: 94: Hoare triple {11820#(= 13 ~a8~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,787 INFO L280 TraceCheckUtils]: 95: Hoare triple {11820#(= 13 ~a8~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,788 INFO L280 TraceCheckUtils]: 96: Hoare triple {11820#(= 13 ~a8~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,789 INFO L280 TraceCheckUtils]: 97: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,790 INFO L280 TraceCheckUtils]: 98: Hoare triple {11820#(= 13 ~a8~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,791 INFO L280 TraceCheckUtils]: 99: Hoare triple {11820#(= 13 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,791 INFO L280 TraceCheckUtils]: 100: Hoare triple {11820#(= 13 ~a8~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,792 INFO L280 TraceCheckUtils]: 101: Hoare triple {11820#(= 13 ~a8~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,793 INFO L280 TraceCheckUtils]: 102: Hoare triple {11820#(= 13 ~a8~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,811 INFO L280 TraceCheckUtils]: 103: Hoare triple {11820#(= 13 ~a8~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,812 INFO L280 TraceCheckUtils]: 104: Hoare triple {11820#(= 13 ~a8~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,813 INFO L280 TraceCheckUtils]: 105: Hoare triple {11820#(= 13 ~a8~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,814 INFO L280 TraceCheckUtils]: 106: Hoare triple {11820#(= 13 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,815 INFO L280 TraceCheckUtils]: 107: Hoare triple {11820#(= 13 ~a8~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,816 INFO L280 TraceCheckUtils]: 108: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,816 INFO L280 TraceCheckUtils]: 109: Hoare triple {11820#(= 13 ~a8~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,817 INFO L280 TraceCheckUtils]: 110: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,817 INFO L280 TraceCheckUtils]: 111: Hoare triple {11820#(= 13 ~a8~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,818 INFO L280 TraceCheckUtils]: 112: Hoare triple {11820#(= 13 ~a8~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,819 INFO L280 TraceCheckUtils]: 113: Hoare triple {11820#(= 13 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,819 INFO L280 TraceCheckUtils]: 114: Hoare triple {11820#(= 13 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,820 INFO L280 TraceCheckUtils]: 115: Hoare triple {11820#(= 13 ~a8~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,820 INFO L280 TraceCheckUtils]: 116: Hoare triple {11820#(= 13 ~a8~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,821 INFO L280 TraceCheckUtils]: 117: Hoare triple {11820#(= 13 ~a8~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,822 INFO L280 TraceCheckUtils]: 118: Hoare triple {11820#(= 13 ~a8~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,824 INFO L280 TraceCheckUtils]: 119: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,824 INFO L280 TraceCheckUtils]: 120: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,825 INFO L280 TraceCheckUtils]: 121: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,827 INFO L280 TraceCheckUtils]: 122: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,828 INFO L280 TraceCheckUtils]: 123: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,828 INFO L280 TraceCheckUtils]: 124: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,829 INFO L280 TraceCheckUtils]: 125: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,830 INFO L280 TraceCheckUtils]: 126: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,831 INFO L280 TraceCheckUtils]: 127: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,832 INFO L280 TraceCheckUtils]: 128: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,833 INFO L280 TraceCheckUtils]: 129: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,833 INFO L280 TraceCheckUtils]: 130: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,834 INFO L280 TraceCheckUtils]: 131: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,835 INFO L280 TraceCheckUtils]: 132: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,836 INFO L280 TraceCheckUtils]: 133: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,837 INFO L280 TraceCheckUtils]: 134: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,838 INFO L280 TraceCheckUtils]: 135: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,838 INFO L280 TraceCheckUtils]: 136: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,839 INFO L280 TraceCheckUtils]: 137: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,840 INFO L280 TraceCheckUtils]: 138: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,841 INFO L280 TraceCheckUtils]: 139: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,842 INFO L280 TraceCheckUtils]: 140: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,842 INFO L280 TraceCheckUtils]: 141: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,843 INFO L280 TraceCheckUtils]: 142: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,844 INFO L280 TraceCheckUtils]: 143: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,845 INFO L280 TraceCheckUtils]: 144: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,846 INFO L280 TraceCheckUtils]: 145: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,846 INFO L280 TraceCheckUtils]: 146: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,847 INFO L280 TraceCheckUtils]: 147: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,848 INFO L280 TraceCheckUtils]: 148: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,849 INFO L280 TraceCheckUtils]: 149: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,850 INFO L280 TraceCheckUtils]: 150: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,851 INFO L280 TraceCheckUtils]: 151: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,852 INFO L280 TraceCheckUtils]: 152: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,852 INFO L280 TraceCheckUtils]: 153: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,853 INFO L280 TraceCheckUtils]: 154: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,854 INFO L280 TraceCheckUtils]: 155: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,855 INFO L280 TraceCheckUtils]: 156: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,856 INFO L280 TraceCheckUtils]: 157: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,856 INFO L280 TraceCheckUtils]: 158: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,857 INFO L280 TraceCheckUtils]: 159: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,858 INFO L280 TraceCheckUtils]: 160: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,859 INFO L280 TraceCheckUtils]: 161: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,860 INFO L280 TraceCheckUtils]: 162: Hoare triple {11820#(= 13 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11820#(= 13 ~a8~0)} is VALID [2020-07-11 01:12:55,861 INFO L280 TraceCheckUtils]: 163: Hoare triple {11820#(= 13 ~a8~0)} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {11787#false} is VALID [2020-07-11 01:12:55,861 INFO L280 TraceCheckUtils]: 164: Hoare triple {11787#false} assume !false; {11787#false} is VALID [2020-07-11 01:12:55,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 01:12:55,917 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [954967216] [2020-07-11 01:12:55,918 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:12:55,918 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-11 01:12:55,918 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467446280] [2020-07-11 01:12:55,919 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 165 [2020-07-11 01:12:55,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:12:55,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 01:12:56,201 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:12:56,202 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 01:12:56,202 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:12:56,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 01:12:56,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 01:12:56,203 INFO L87 Difference]: Start difference. First operand 748 states and 916 transitions. Second operand 5 states. [2020-07-11 01:13:10,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:13:10,937 INFO L93 Difference]: Finished difference Result 1940 states and 2484 transitions. [2020-07-11 01:13:10,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-11 01:13:10,938 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 165 [2020-07-11 01:13:10,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:13:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:13:10,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1279 transitions. [2020-07-11 01:13:10,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:13:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1279 transitions. [2020-07-11 01:13:10,964 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1279 transitions. [2020-07-11 01:13:12,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1279 edges. 1279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:13:12,900 INFO L225 Difference]: With dead ends: 1940 [2020-07-11 01:13:12,901 INFO L226 Difference]: Without dead ends: 1216 [2020-07-11 01:13:12,904 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-11 01:13:12,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1216 states. [2020-07-11 01:13:19,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1216 to 895. [2020-07-11 01:13:19,427 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:13:19,427 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1216 states. Second operand 895 states. [2020-07-11 01:13:19,428 INFO L74 IsIncluded]: Start isIncluded. First operand 1216 states. Second operand 895 states. [2020-07-11 01:13:19,428 INFO L87 Difference]: Start difference. First operand 1216 states. Second operand 895 states. [2020-07-11 01:13:19,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:13:19,537 INFO L93 Difference]: Finished difference Result 1216 states and 1489 transitions. [2020-07-11 01:13:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1489 transitions. [2020-07-11 01:13:19,542 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:13:19,543 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:13:19,543 INFO L74 IsIncluded]: Start isIncluded. First operand 895 states. Second operand 1216 states. [2020-07-11 01:13:19,543 INFO L87 Difference]: Start difference. First operand 895 states. Second operand 1216 states. [2020-07-11 01:13:19,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:13:19,654 INFO L93 Difference]: Finished difference Result 1216 states and 1489 transitions. [2020-07-11 01:13:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1489 transitions. [2020-07-11 01:13:19,659 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:13:19,659 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:13:19,659 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:13:19,659 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:13:19,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 895 states. [2020-07-11 01:13:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1095 transitions. [2020-07-11 01:13:19,742 INFO L78 Accepts]: Start accepts. Automaton has 895 states and 1095 transitions. Word has length 165 [2020-07-11 01:13:19,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:13:19,742 INFO L479 AbstractCegarLoop]: Abstraction has 895 states and 1095 transitions. [2020-07-11 01:13:19,743 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 01:13:19,743 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 895 states and 1095 transitions. [2020-07-11 01:13:22,205 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1095 edges. 1095 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:13:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1095 transitions. [2020-07-11 01:13:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-11 01:13:22,211 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:13:22,211 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 01:13:22,211 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 01:13:22,211 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:13:22,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:13:22,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1235003416, now seen corresponding path program 1 times [2020-07-11 01:13:22,212 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:13:22,212 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1303409136] [2020-07-11 01:13:22,212 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:13:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:13:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:13:22,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {19974#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {19930#true} ~d~0 := 4; {19930#true} is VALID [2020-07-11 01:13:22,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {19930#true} ~e~0 := 5; {19930#true} is VALID [2020-07-11 01:13:22,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {19930#true} ~f~0 := 6; {19930#true} is VALID [2020-07-11 01:13:22,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {19930#true} ~c~0 := 3; {19930#true} is VALID [2020-07-11 01:13:22,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {19930#true} ~b~0 := 2; {19930#true} is VALID [2020-07-11 01:13:22,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {19930#true} ~u~0 := 21; {19930#true} is VALID [2020-07-11 01:13:22,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {19930#true} ~v~0 := 22; {19930#true} is VALID [2020-07-11 01:13:22,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {19930#true} ~w~0 := 23; {19930#true} is VALID [2020-07-11 01:13:22,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {19930#true} ~x~0 := 24; {19930#true} is VALID [2020-07-11 01:13:22,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {19930#true} ~y~0 := 25; {19930#true} is VALID [2020-07-11 01:13:22,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {19930#true} ~z~0 := 26; {19930#true} is VALID [2020-07-11 01:13:22,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {19930#true} ~a17~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {19930#true} ~a7~0 := 0; {19930#true} is VALID [2020-07-11 01:13:22,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {19930#true} ~a20~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {19930#true} ~a8~0 := 15; {19930#true} is VALID [2020-07-11 01:13:22,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {19930#true} ~a12~0 := 8; {19930#true} is VALID [2020-07-11 01:13:22,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {19930#true} ~a16~0 := 5; {19930#true} is VALID [2020-07-11 01:13:22,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {19930#true} ~a21~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,423 INFO L280 TraceCheckUtils]: 19: Hoare triple {19930#true} assume true; {19930#true} is VALID [2020-07-11 01:13:22,423 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19930#true} {19930#true} #1100#return; {19930#true} is VALID [2020-07-11 01:13:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:13:22,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {19975#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {19930#true} is VALID [2020-07-11 01:13:22,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {19930#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {19930#true} is VALID [2020-07-11 01:13:22,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {19930#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {19930#true} is VALID [2020-07-11 01:13:22,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {19930#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {19930#true} is VALID [2020-07-11 01:13:22,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {19930#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {19930#true} is VALID [2020-07-11 01:13:22,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {19930#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {19930#true} is VALID [2020-07-11 01:13:22,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {19930#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {19930#true} is VALID [2020-07-11 01:13:22,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {19930#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {19930#true} is VALID [2020-07-11 01:13:22,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {19930#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {19930#true} is VALID [2020-07-11 01:13:22,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {19930#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {19930#true} is VALID [2020-07-11 01:13:22,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {19930#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0; {19930#true} is VALID [2020-07-11 01:13:22,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {19930#true} ~a7~0 := 0; {19930#true} is VALID [2020-07-11 01:13:22,496 INFO L280 TraceCheckUtils]: 12: Hoare triple {19930#true} ~a20~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {19930#true} ~a8~0 := 14; {19930#true} is VALID [2020-07-11 01:13:22,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {19930#true} ~a16~0 := 4; {19930#true} is VALID [2020-07-11 01:13:22,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {19930#true} ~a21~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,497 INFO L280 TraceCheckUtils]: 16: Hoare triple {19930#true} ~a17~0 := 0; {19976#(<= ~a17~0 0)} is VALID [2020-07-11 01:13:22,498 INFO L280 TraceCheckUtils]: 17: Hoare triple {19976#(<= ~a17~0 0)} #res := -1; {19976#(<= ~a17~0 0)} is VALID [2020-07-11 01:13:22,499 INFO L280 TraceCheckUtils]: 18: Hoare triple {19976#(<= ~a17~0 0)} assume true; {19976#(<= ~a17~0 0)} is VALID [2020-07-11 01:13:22,501 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {19976#(<= ~a17~0 0)} {19930#true} #1104#return; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,504 INFO L263 TraceCheckUtils]: 0: Hoare triple {19930#true} call ULTIMATE.init(); {19974#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:13:22,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {19974#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {19930#true} ~d~0 := 4; {19930#true} is VALID [2020-07-11 01:13:22,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {19930#true} ~e~0 := 5; {19930#true} is VALID [2020-07-11 01:13:22,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {19930#true} ~f~0 := 6; {19930#true} is VALID [2020-07-11 01:13:22,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {19930#true} ~c~0 := 3; {19930#true} is VALID [2020-07-11 01:13:22,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {19930#true} ~b~0 := 2; {19930#true} is VALID [2020-07-11 01:13:22,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {19930#true} ~u~0 := 21; {19930#true} is VALID [2020-07-11 01:13:22,506 INFO L280 TraceCheckUtils]: 8: Hoare triple {19930#true} ~v~0 := 22; {19930#true} is VALID [2020-07-11 01:13:22,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {19930#true} ~w~0 := 23; {19930#true} is VALID [2020-07-11 01:13:22,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {19930#true} ~x~0 := 24; {19930#true} is VALID [2020-07-11 01:13:22,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {19930#true} ~y~0 := 25; {19930#true} is VALID [2020-07-11 01:13:22,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {19930#true} ~z~0 := 26; {19930#true} is VALID [2020-07-11 01:13:22,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {19930#true} ~a17~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {19930#true} ~a7~0 := 0; {19930#true} is VALID [2020-07-11 01:13:22,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {19930#true} ~a20~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {19930#true} ~a8~0 := 15; {19930#true} is VALID [2020-07-11 01:13:22,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {19930#true} ~a12~0 := 8; {19930#true} is VALID [2020-07-11 01:13:22,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {19930#true} ~a16~0 := 5; {19930#true} is VALID [2020-07-11 01:13:22,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {19930#true} ~a21~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {19930#true} assume true; {19930#true} is VALID [2020-07-11 01:13:22,510 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19930#true} {19930#true} #1100#return; {19930#true} is VALID [2020-07-11 01:13:22,510 INFO L263 TraceCheckUtils]: 22: Hoare triple {19930#true} call #t~ret4 := main(); {19930#true} is VALID [2020-07-11 01:13:22,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {19930#true} ~output~0 := -1; {19930#true} is VALID [2020-07-11 01:13:22,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {19930#true} assume !false; {19930#true} is VALID [2020-07-11 01:13:22,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {19930#true} havoc ~input~0; {19930#true} is VALID [2020-07-11 01:13:22,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {19930#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19930#true} is VALID [2020-07-11 01:13:22,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {19930#true} ~input~0 := #t~nondet2; {19930#true} is VALID [2020-07-11 01:13:22,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {19930#true} havoc #t~nondet2; {19930#true} is VALID [2020-07-11 01:13:22,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {19930#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {19930#true} is VALID [2020-07-11 01:13:22,515 INFO L263 TraceCheckUtils]: 30: Hoare triple {19930#true} call #t~ret3 := calculate_output(~input~0); {19975#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:13:22,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {19975#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {19930#true} is VALID [2020-07-11 01:13:22,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {19930#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {19930#true} is VALID [2020-07-11 01:13:22,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {19930#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {19930#true} is VALID [2020-07-11 01:13:22,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {19930#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {19930#true} is VALID [2020-07-11 01:13:22,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {19930#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {19930#true} is VALID [2020-07-11 01:13:22,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {19930#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {19930#true} is VALID [2020-07-11 01:13:22,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {19930#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {19930#true} is VALID [2020-07-11 01:13:22,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {19930#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {19930#true} is VALID [2020-07-11 01:13:22,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {19930#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {19930#true} is VALID [2020-07-11 01:13:22,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {19930#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {19930#true} is VALID [2020-07-11 01:13:22,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {19930#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0; {19930#true} is VALID [2020-07-11 01:13:22,519 INFO L280 TraceCheckUtils]: 42: Hoare triple {19930#true} ~a7~0 := 0; {19930#true} is VALID [2020-07-11 01:13:22,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {19930#true} ~a20~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {19930#true} ~a8~0 := 14; {19930#true} is VALID [2020-07-11 01:13:22,519 INFO L280 TraceCheckUtils]: 45: Hoare triple {19930#true} ~a16~0 := 4; {19930#true} is VALID [2020-07-11 01:13:22,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {19930#true} ~a21~0 := 1; {19930#true} is VALID [2020-07-11 01:13:22,521 INFO L280 TraceCheckUtils]: 47: Hoare triple {19930#true} ~a17~0 := 0; {19976#(<= ~a17~0 0)} is VALID [2020-07-11 01:13:22,521 INFO L280 TraceCheckUtils]: 48: Hoare triple {19976#(<= ~a17~0 0)} #res := -1; {19976#(<= ~a17~0 0)} is VALID [2020-07-11 01:13:22,522 INFO L280 TraceCheckUtils]: 49: Hoare triple {19976#(<= ~a17~0 0)} assume true; {19976#(<= ~a17~0 0)} is VALID [2020-07-11 01:13:22,524 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {19976#(<= ~a17~0 0)} {19930#true} #1104#return; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,525 INFO L280 TraceCheckUtils]: 51: Hoare triple {19973#(not (= 1 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,526 INFO L280 TraceCheckUtils]: 52: Hoare triple {19973#(not (= 1 ~a17~0))} ~output~0 := #t~ret3; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,527 INFO L280 TraceCheckUtils]: 53: Hoare triple {19973#(not (= 1 ~a17~0))} havoc #t~ret3; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,527 INFO L280 TraceCheckUtils]: 54: Hoare triple {19973#(not (= 1 ~a17~0))} assume !false; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,528 INFO L280 TraceCheckUtils]: 55: Hoare triple {19973#(not (= 1 ~a17~0))} havoc ~input~0; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,528 INFO L280 TraceCheckUtils]: 56: Hoare triple {19973#(not (= 1 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,529 INFO L280 TraceCheckUtils]: 57: Hoare triple {19973#(not (= 1 ~a17~0))} ~input~0 := #t~nondet2; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,529 INFO L280 TraceCheckUtils]: 58: Hoare triple {19973#(not (= 1 ~a17~0))} havoc #t~nondet2; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,530 INFO L280 TraceCheckUtils]: 59: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,531 INFO L263 TraceCheckUtils]: 60: Hoare triple {19973#(not (= 1 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,531 INFO L280 TraceCheckUtils]: 61: Hoare triple {19973#(not (= 1 ~a17~0))} ~input := #in~input; {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,532 INFO L280 TraceCheckUtils]: 62: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,532 INFO L280 TraceCheckUtils]: 63: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,533 INFO L280 TraceCheckUtils]: 64: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,534 INFO L280 TraceCheckUtils]: 65: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,534 INFO L280 TraceCheckUtils]: 66: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,553 INFO L280 TraceCheckUtils]: 67: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,556 INFO L280 TraceCheckUtils]: 68: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,557 INFO L280 TraceCheckUtils]: 69: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,558 INFO L280 TraceCheckUtils]: 70: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,559 INFO L280 TraceCheckUtils]: 71: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,559 INFO L280 TraceCheckUtils]: 72: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,560 INFO L280 TraceCheckUtils]: 73: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,561 INFO L280 TraceCheckUtils]: 74: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,562 INFO L280 TraceCheckUtils]: 75: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,562 INFO L280 TraceCheckUtils]: 76: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,563 INFO L280 TraceCheckUtils]: 77: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,564 INFO L280 TraceCheckUtils]: 78: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,565 INFO L280 TraceCheckUtils]: 79: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,565 INFO L280 TraceCheckUtils]: 80: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,566 INFO L280 TraceCheckUtils]: 81: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,567 INFO L280 TraceCheckUtils]: 82: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,576 INFO L280 TraceCheckUtils]: 83: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,577 INFO L280 TraceCheckUtils]: 84: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,578 INFO L280 TraceCheckUtils]: 85: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,578 INFO L280 TraceCheckUtils]: 86: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,579 INFO L280 TraceCheckUtils]: 87: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,580 INFO L280 TraceCheckUtils]: 88: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,581 INFO L280 TraceCheckUtils]: 89: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,582 INFO L280 TraceCheckUtils]: 90: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,583 INFO L280 TraceCheckUtils]: 91: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,583 INFO L280 TraceCheckUtils]: 92: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,584 INFO L280 TraceCheckUtils]: 93: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,585 INFO L280 TraceCheckUtils]: 94: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,586 INFO L280 TraceCheckUtils]: 95: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,587 INFO L280 TraceCheckUtils]: 96: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,587 INFO L280 TraceCheckUtils]: 97: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,588 INFO L280 TraceCheckUtils]: 98: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,589 INFO L280 TraceCheckUtils]: 99: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,590 INFO L280 TraceCheckUtils]: 100: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,591 INFO L280 TraceCheckUtils]: 101: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,592 INFO L280 TraceCheckUtils]: 102: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,592 INFO L280 TraceCheckUtils]: 103: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,593 INFO L280 TraceCheckUtils]: 104: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,594 INFO L280 TraceCheckUtils]: 105: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,595 INFO L280 TraceCheckUtils]: 106: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,595 INFO L280 TraceCheckUtils]: 107: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,596 INFO L280 TraceCheckUtils]: 108: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,596 INFO L280 TraceCheckUtils]: 109: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,597 INFO L280 TraceCheckUtils]: 110: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,598 INFO L280 TraceCheckUtils]: 111: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,598 INFO L280 TraceCheckUtils]: 112: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,599 INFO L280 TraceCheckUtils]: 113: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,599 INFO L280 TraceCheckUtils]: 114: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,600 INFO L280 TraceCheckUtils]: 115: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,600 INFO L280 TraceCheckUtils]: 116: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,601 INFO L280 TraceCheckUtils]: 117: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,601 INFO L280 TraceCheckUtils]: 118: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,602 INFO L280 TraceCheckUtils]: 119: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,603 INFO L280 TraceCheckUtils]: 120: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,604 INFO L280 TraceCheckUtils]: 121: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,605 INFO L280 TraceCheckUtils]: 122: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,606 INFO L280 TraceCheckUtils]: 123: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,606 INFO L280 TraceCheckUtils]: 124: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,607 INFO L280 TraceCheckUtils]: 125: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,608 INFO L280 TraceCheckUtils]: 126: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,609 INFO L280 TraceCheckUtils]: 127: Hoare triple {19973#(not (= 1 ~a17~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,609 INFO L280 TraceCheckUtils]: 128: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,610 INFO L280 TraceCheckUtils]: 129: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,611 INFO L280 TraceCheckUtils]: 130: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,611 INFO L280 TraceCheckUtils]: 131: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,612 INFO L280 TraceCheckUtils]: 132: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,613 INFO L280 TraceCheckUtils]: 133: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,613 INFO L280 TraceCheckUtils]: 134: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,614 INFO L280 TraceCheckUtils]: 135: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,615 INFO L280 TraceCheckUtils]: 136: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,615 INFO L280 TraceCheckUtils]: 137: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,616 INFO L280 TraceCheckUtils]: 138: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,617 INFO L280 TraceCheckUtils]: 139: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,618 INFO L280 TraceCheckUtils]: 140: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,618 INFO L280 TraceCheckUtils]: 141: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,619 INFO L280 TraceCheckUtils]: 142: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,620 INFO L280 TraceCheckUtils]: 143: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,621 INFO L280 TraceCheckUtils]: 144: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,621 INFO L280 TraceCheckUtils]: 145: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,622 INFO L280 TraceCheckUtils]: 146: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,623 INFO L280 TraceCheckUtils]: 147: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,624 INFO L280 TraceCheckUtils]: 148: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,625 INFO L280 TraceCheckUtils]: 149: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,625 INFO L280 TraceCheckUtils]: 150: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,626 INFO L280 TraceCheckUtils]: 151: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,627 INFO L280 TraceCheckUtils]: 152: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,628 INFO L280 TraceCheckUtils]: 153: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,629 INFO L280 TraceCheckUtils]: 154: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,629 INFO L280 TraceCheckUtils]: 155: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,630 INFO L280 TraceCheckUtils]: 156: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,631 INFO L280 TraceCheckUtils]: 157: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,632 INFO L280 TraceCheckUtils]: 158: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,632 INFO L280 TraceCheckUtils]: 159: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,633 INFO L280 TraceCheckUtils]: 160: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,634 INFO L280 TraceCheckUtils]: 161: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,635 INFO L280 TraceCheckUtils]: 162: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,636 INFO L280 TraceCheckUtils]: 163: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,636 INFO L280 TraceCheckUtils]: 164: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,637 INFO L280 TraceCheckUtils]: 165: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,638 INFO L280 TraceCheckUtils]: 166: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,639 INFO L280 TraceCheckUtils]: 167: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,640 INFO L280 TraceCheckUtils]: 168: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,641 INFO L280 TraceCheckUtils]: 169: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,641 INFO L280 TraceCheckUtils]: 170: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,642 INFO L280 TraceCheckUtils]: 171: Hoare triple {19973#(not (= 1 ~a17~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {19973#(not (= 1 ~a17~0))} is VALID [2020-07-11 01:13:22,643 INFO L280 TraceCheckUtils]: 172: Hoare triple {19973#(not (= 1 ~a17~0))} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {19931#false} is VALID [2020-07-11 01:13:22,643 INFO L280 TraceCheckUtils]: 173: Hoare triple {19931#false} assume !false; {19931#false} is VALID [2020-07-11 01:13:22,709 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 01:13:22,710 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1303409136] [2020-07-11 01:13:22,710 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:13:22,710 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-11 01:13:22,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2050471540] [2020-07-11 01:13:22,712 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 174 [2020-07-11 01:13:22,712 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:13:22,713 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-11 01:13:22,956 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:13:22,956 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-11 01:13:22,956 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:13:22,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-11 01:13:22,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-11 01:13:22,957 INFO L87 Difference]: Start difference. First operand 895 states and 1095 transitions. Second operand 6 states. [2020-07-11 01:13:47,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:13:47,746 INFO L93 Difference]: Finished difference Result 2980 states and 3830 transitions. [2020-07-11 01:13:47,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-11 01:13:47,746 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 174 [2020-07-11 01:13:47,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:13:47,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 01:13:47,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1668 transitions. [2020-07-11 01:13:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 01:13:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1668 transitions. [2020-07-11 01:13:47,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 1668 transitions. [2020-07-11 01:13:50,335 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1668 edges. 1668 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:13:50,534 INFO L225 Difference]: With dead ends: 2980 [2020-07-11 01:13:50,534 INFO L226 Difference]: Without dead ends: 2109 [2020-07-11 01:13:50,539 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2020-07-11 01:13:50,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2109 states. [2020-07-11 01:14:05,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2109 to 1765. [2020-07-11 01:14:05,884 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:14:05,884 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2109 states. Second operand 1765 states. [2020-07-11 01:14:05,884 INFO L74 IsIncluded]: Start isIncluded. First operand 2109 states. Second operand 1765 states. [2020-07-11 01:14:05,884 INFO L87 Difference]: Start difference. First operand 2109 states. Second operand 1765 states. [2020-07-11 01:14:06,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:14:06,080 INFO L93 Difference]: Finished difference Result 2109 states and 2604 transitions. [2020-07-11 01:14:06,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 2604 transitions. [2020-07-11 01:14:06,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:14:06,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:14:06,088 INFO L74 IsIncluded]: Start isIncluded. First operand 1765 states. Second operand 2109 states. [2020-07-11 01:14:06,088 INFO L87 Difference]: Start difference. First operand 1765 states. Second operand 2109 states. [2020-07-11 01:14:06,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:14:06,325 INFO L93 Difference]: Finished difference Result 2109 states and 2604 transitions. [2020-07-11 01:14:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 2604 transitions. [2020-07-11 01:14:06,330 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:14:06,330 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:14:06,330 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:14:06,330 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:14:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1765 states. [2020-07-11 01:14:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1765 states and 2214 transitions. [2020-07-11 01:14:06,462 INFO L78 Accepts]: Start accepts. Automaton has 1765 states and 2214 transitions. Word has length 174 [2020-07-11 01:14:06,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:14:06,462 INFO L479 AbstractCegarLoop]: Abstraction has 1765 states and 2214 transitions. [2020-07-11 01:14:06,462 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-11 01:14:06,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1765 states and 2214 transitions. [2020-07-11 01:14:12,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2214 edges. 2214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:14:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2214 transitions. [2020-07-11 01:14:12,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-11 01:14:12,143 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:14:12,143 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 01:14:12,143 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 01:14:12,143 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:14:12,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:14:12,144 INFO L82 PathProgramCache]: Analyzing trace with hash 1522339834, now seen corresponding path program 1 times [2020-07-11 01:14:12,144 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:14:12,144 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1835753422] [2020-07-11 01:14:12,145 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:14:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:14:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:14:12,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {33742#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {33693#true} is VALID [2020-07-11 01:14:12,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {33693#true} ~d~0 := 4; {33693#true} is VALID [2020-07-11 01:14:12,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {33693#true} ~e~0 := 5; {33693#true} is VALID [2020-07-11 01:14:12,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {33693#true} ~f~0 := 6; {33693#true} is VALID [2020-07-11 01:14:12,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {33693#true} ~c~0 := 3; {33693#true} is VALID [2020-07-11 01:14:12,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {33693#true} ~b~0 := 2; {33693#true} is VALID [2020-07-11 01:14:12,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {33693#true} ~u~0 := 21; {33693#true} is VALID [2020-07-11 01:14:12,364 INFO L280 TraceCheckUtils]: 7: Hoare triple {33693#true} ~v~0 := 22; {33693#true} is VALID [2020-07-11 01:14:12,364 INFO L280 TraceCheckUtils]: 8: Hoare triple {33693#true} ~w~0 := 23; {33693#true} is VALID [2020-07-11 01:14:12,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {33693#true} ~x~0 := 24; {33693#true} is VALID [2020-07-11 01:14:12,365 INFO L280 TraceCheckUtils]: 10: Hoare triple {33693#true} ~y~0 := 25; {33693#true} is VALID [2020-07-11 01:14:12,365 INFO L280 TraceCheckUtils]: 11: Hoare triple {33693#true} ~z~0 := 26; {33693#true} is VALID [2020-07-11 01:14:12,365 INFO L280 TraceCheckUtils]: 12: Hoare triple {33693#true} ~a17~0 := 1; {33693#true} is VALID [2020-07-11 01:14:12,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {33693#true} ~a7~0 := 0; {33693#true} is VALID [2020-07-11 01:14:12,366 INFO L280 TraceCheckUtils]: 14: Hoare triple {33693#true} ~a20~0 := 1; {33693#true} is VALID [2020-07-11 01:14:12,370 INFO L280 TraceCheckUtils]: 15: Hoare triple {33693#true} ~a8~0 := 15; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {33743#(<= 15 ~a8~0)} ~a12~0 := 8; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {33743#(<= 15 ~a8~0)} ~a16~0 := 5; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {33743#(<= 15 ~a8~0)} ~a21~0 := 1; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,371 INFO L280 TraceCheckUtils]: 19: Hoare triple {33743#(<= 15 ~a8~0)} assume true; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,372 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {33743#(<= 15 ~a8~0)} {33693#true} #1100#return; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:14:12,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {33744#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {33693#true} is VALID [2020-07-11 01:14:12,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {33693#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {33693#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {33693#true} is VALID [2020-07-11 01:14:12,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {33693#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {33693#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {33693#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {33693#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {33693#true} is VALID [2020-07-11 01:14:12,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {33693#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {33693#true} is VALID [2020-07-11 01:14:12,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {33693#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {33693#true} is VALID [2020-07-11 01:14:12,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {33693#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {33693#true} is VALID [2020-07-11 01:14:12,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {33693#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,427 INFO L280 TraceCheckUtils]: 11: Hoare triple {33693#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {33693#true} is VALID [2020-07-11 01:14:12,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {33693#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {33693#true} is VALID [2020-07-11 01:14:12,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {33693#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {33693#true} is VALID [2020-07-11 01:14:12,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {33693#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {33693#true} is VALID [2020-07-11 01:14:12,428 INFO L280 TraceCheckUtils]: 15: Hoare triple {33693#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {33693#true} is VALID [2020-07-11 01:14:12,428 INFO L280 TraceCheckUtils]: 16: Hoare triple {33693#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {33693#true} is VALID [2020-07-11 01:14:12,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {33693#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {33693#true} is VALID [2020-07-11 01:14:12,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {33693#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {33693#true} is VALID [2020-07-11 01:14:12,429 INFO L280 TraceCheckUtils]: 19: Hoare triple {33693#true} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0); {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,429 INFO L280 TraceCheckUtils]: 20: Hoare triple {33745#(= 15 ~a8~0)} ~a16~0 := 4; {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,430 INFO L280 TraceCheckUtils]: 21: Hoare triple {33745#(= 15 ~a8~0)} ~a17~0 := 1; {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,430 INFO L280 TraceCheckUtils]: 22: Hoare triple {33745#(= 15 ~a8~0)} #res := 24; {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {33745#(= 15 ~a8~0)} assume true; {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,432 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33745#(= 15 ~a8~0)} {33716#(not (= 14 ~a8~0))} #1104#return; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,437 INFO L263 TraceCheckUtils]: 0: Hoare triple {33693#true} call ULTIMATE.init(); {33742#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:14:12,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {33742#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {33693#true} is VALID [2020-07-11 01:14:12,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {33693#true} ~d~0 := 4; {33693#true} is VALID [2020-07-11 01:14:12,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {33693#true} ~e~0 := 5; {33693#true} is VALID [2020-07-11 01:14:12,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {33693#true} ~f~0 := 6; {33693#true} is VALID [2020-07-11 01:14:12,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {33693#true} ~c~0 := 3; {33693#true} is VALID [2020-07-11 01:14:12,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {33693#true} ~b~0 := 2; {33693#true} is VALID [2020-07-11 01:14:12,438 INFO L280 TraceCheckUtils]: 7: Hoare triple {33693#true} ~u~0 := 21; {33693#true} is VALID [2020-07-11 01:14:12,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {33693#true} ~v~0 := 22; {33693#true} is VALID [2020-07-11 01:14:12,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {33693#true} ~w~0 := 23; {33693#true} is VALID [2020-07-11 01:14:12,438 INFO L280 TraceCheckUtils]: 10: Hoare triple {33693#true} ~x~0 := 24; {33693#true} is VALID [2020-07-11 01:14:12,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {33693#true} ~y~0 := 25; {33693#true} is VALID [2020-07-11 01:14:12,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {33693#true} ~z~0 := 26; {33693#true} is VALID [2020-07-11 01:14:12,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {33693#true} ~a17~0 := 1; {33693#true} is VALID [2020-07-11 01:14:12,439 INFO L280 TraceCheckUtils]: 14: Hoare triple {33693#true} ~a7~0 := 0; {33693#true} is VALID [2020-07-11 01:14:12,439 INFO L280 TraceCheckUtils]: 15: Hoare triple {33693#true} ~a20~0 := 1; {33693#true} is VALID [2020-07-11 01:14:12,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {33693#true} ~a8~0 := 15; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {33743#(<= 15 ~a8~0)} ~a12~0 := 8; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,440 INFO L280 TraceCheckUtils]: 18: Hoare triple {33743#(<= 15 ~a8~0)} ~a16~0 := 5; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,441 INFO L280 TraceCheckUtils]: 19: Hoare triple {33743#(<= 15 ~a8~0)} ~a21~0 := 1; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,441 INFO L280 TraceCheckUtils]: 20: Hoare triple {33743#(<= 15 ~a8~0)} assume true; {33743#(<= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,442 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33743#(<= 15 ~a8~0)} {33693#true} #1100#return; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,442 INFO L263 TraceCheckUtils]: 22: Hoare triple {33716#(not (= 14 ~a8~0))} call #t~ret4 := main(); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,443 INFO L280 TraceCheckUtils]: 23: Hoare triple {33716#(not (= 14 ~a8~0))} ~output~0 := -1; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {33716#(not (= 14 ~a8~0))} assume !false; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {33716#(not (= 14 ~a8~0))} havoc ~input~0; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,444 INFO L280 TraceCheckUtils]: 26: Hoare triple {33716#(not (= 14 ~a8~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {33716#(not (= 14 ~a8~0))} ~input~0 := #t~nondet2; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {33716#(not (= 14 ~a8~0))} havoc #t~nondet2; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,446 INFO L280 TraceCheckUtils]: 29: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,447 INFO L263 TraceCheckUtils]: 30: Hoare triple {33716#(not (= 14 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {33744#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:14:12,447 INFO L280 TraceCheckUtils]: 31: Hoare triple {33744#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {33693#true} is VALID [2020-07-11 01:14:12,447 INFO L280 TraceCheckUtils]: 32: Hoare triple {33693#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,447 INFO L280 TraceCheckUtils]: 33: Hoare triple {33693#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {33693#true} is VALID [2020-07-11 01:14:12,448 INFO L280 TraceCheckUtils]: 34: Hoare triple {33693#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,448 INFO L280 TraceCheckUtils]: 35: Hoare triple {33693#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,448 INFO L280 TraceCheckUtils]: 36: Hoare triple {33693#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,448 INFO L280 TraceCheckUtils]: 37: Hoare triple {33693#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {33693#true} is VALID [2020-07-11 01:14:12,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {33693#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {33693#true} is VALID [2020-07-11 01:14:12,449 INFO L280 TraceCheckUtils]: 39: Hoare triple {33693#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {33693#true} is VALID [2020-07-11 01:14:12,449 INFO L280 TraceCheckUtils]: 40: Hoare triple {33693#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {33693#true} is VALID [2020-07-11 01:14:12,449 INFO L280 TraceCheckUtils]: 41: Hoare triple {33693#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {33693#true} is VALID [2020-07-11 01:14:12,449 INFO L280 TraceCheckUtils]: 42: Hoare triple {33693#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {33693#true} is VALID [2020-07-11 01:14:12,449 INFO L280 TraceCheckUtils]: 43: Hoare triple {33693#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {33693#true} is VALID [2020-07-11 01:14:12,449 INFO L280 TraceCheckUtils]: 44: Hoare triple {33693#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {33693#true} is VALID [2020-07-11 01:14:12,450 INFO L280 TraceCheckUtils]: 45: Hoare triple {33693#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {33693#true} is VALID [2020-07-11 01:14:12,450 INFO L280 TraceCheckUtils]: 46: Hoare triple {33693#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {33693#true} is VALID [2020-07-11 01:14:12,450 INFO L280 TraceCheckUtils]: 47: Hoare triple {33693#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {33693#true} is VALID [2020-07-11 01:14:12,450 INFO L280 TraceCheckUtils]: 48: Hoare triple {33693#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {33693#true} is VALID [2020-07-11 01:14:12,450 INFO L280 TraceCheckUtils]: 49: Hoare triple {33693#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {33693#true} is VALID [2020-07-11 01:14:12,451 INFO L280 TraceCheckUtils]: 50: Hoare triple {33693#true} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0); {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,452 INFO L280 TraceCheckUtils]: 51: Hoare triple {33745#(= 15 ~a8~0)} ~a16~0 := 4; {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,452 INFO L280 TraceCheckUtils]: 52: Hoare triple {33745#(= 15 ~a8~0)} ~a17~0 := 1; {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,453 INFO L280 TraceCheckUtils]: 53: Hoare triple {33745#(= 15 ~a8~0)} #res := 24; {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,453 INFO L280 TraceCheckUtils]: 54: Hoare triple {33745#(= 15 ~a8~0)} assume true; {33745#(= 15 ~a8~0)} is VALID [2020-07-11 01:14:12,454 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {33745#(= 15 ~a8~0)} {33716#(not (= 14 ~a8~0))} #1104#return; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,455 INFO L280 TraceCheckUtils]: 56: Hoare triple {33716#(not (= 14 ~a8~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,455 INFO L280 TraceCheckUtils]: 57: Hoare triple {33716#(not (= 14 ~a8~0))} ~output~0 := #t~ret3; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,456 INFO L280 TraceCheckUtils]: 58: Hoare triple {33716#(not (= 14 ~a8~0))} havoc #t~ret3; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,456 INFO L280 TraceCheckUtils]: 59: Hoare triple {33716#(not (= 14 ~a8~0))} assume !false; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,457 INFO L280 TraceCheckUtils]: 60: Hoare triple {33716#(not (= 14 ~a8~0))} havoc ~input~0; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,457 INFO L280 TraceCheckUtils]: 61: Hoare triple {33716#(not (= 14 ~a8~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,458 INFO L280 TraceCheckUtils]: 62: Hoare triple {33716#(not (= 14 ~a8~0))} ~input~0 := #t~nondet2; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,458 INFO L280 TraceCheckUtils]: 63: Hoare triple {33716#(not (= 14 ~a8~0))} havoc #t~nondet2; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,459 INFO L280 TraceCheckUtils]: 64: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,459 INFO L263 TraceCheckUtils]: 65: Hoare triple {33716#(not (= 14 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,460 INFO L280 TraceCheckUtils]: 66: Hoare triple {33716#(not (= 14 ~a8~0))} ~input := #in~input; {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,461 INFO L280 TraceCheckUtils]: 67: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,461 INFO L280 TraceCheckUtils]: 68: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,462 INFO L280 TraceCheckUtils]: 69: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,462 INFO L280 TraceCheckUtils]: 70: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,463 INFO L280 TraceCheckUtils]: 71: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,463 INFO L280 TraceCheckUtils]: 72: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,464 INFO L280 TraceCheckUtils]: 73: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,464 INFO L280 TraceCheckUtils]: 74: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,465 INFO L280 TraceCheckUtils]: 75: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,465 INFO L280 TraceCheckUtils]: 76: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,466 INFO L280 TraceCheckUtils]: 77: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,466 INFO L280 TraceCheckUtils]: 78: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,467 INFO L280 TraceCheckUtils]: 79: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,467 INFO L280 TraceCheckUtils]: 80: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,468 INFO L280 TraceCheckUtils]: 81: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,468 INFO L280 TraceCheckUtils]: 82: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,469 INFO L280 TraceCheckUtils]: 83: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,469 INFO L280 TraceCheckUtils]: 84: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,470 INFO L280 TraceCheckUtils]: 85: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,470 INFO L280 TraceCheckUtils]: 86: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,471 INFO L280 TraceCheckUtils]: 87: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,471 INFO L280 TraceCheckUtils]: 88: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,472 INFO L280 TraceCheckUtils]: 89: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,472 INFO L280 TraceCheckUtils]: 90: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,482 INFO L280 TraceCheckUtils]: 91: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,482 INFO L280 TraceCheckUtils]: 92: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,483 INFO L280 TraceCheckUtils]: 93: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,483 INFO L280 TraceCheckUtils]: 94: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,484 INFO L280 TraceCheckUtils]: 95: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,484 INFO L280 TraceCheckUtils]: 96: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,485 INFO L280 TraceCheckUtils]: 97: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,485 INFO L280 TraceCheckUtils]: 98: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,486 INFO L280 TraceCheckUtils]: 99: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,487 INFO L280 TraceCheckUtils]: 100: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,487 INFO L280 TraceCheckUtils]: 101: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,488 INFO L280 TraceCheckUtils]: 102: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,488 INFO L280 TraceCheckUtils]: 103: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,489 INFO L280 TraceCheckUtils]: 104: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,489 INFO L280 TraceCheckUtils]: 105: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,490 INFO L280 TraceCheckUtils]: 106: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,490 INFO L280 TraceCheckUtils]: 107: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,491 INFO L280 TraceCheckUtils]: 108: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,491 INFO L280 TraceCheckUtils]: 109: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,492 INFO L280 TraceCheckUtils]: 110: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,492 INFO L280 TraceCheckUtils]: 111: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,493 INFO L280 TraceCheckUtils]: 112: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,493 INFO L280 TraceCheckUtils]: 113: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,494 INFO L280 TraceCheckUtils]: 114: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,495 INFO L280 TraceCheckUtils]: 115: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,495 INFO L280 TraceCheckUtils]: 116: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,496 INFO L280 TraceCheckUtils]: 117: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,496 INFO L280 TraceCheckUtils]: 118: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,497 INFO L280 TraceCheckUtils]: 119: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,497 INFO L280 TraceCheckUtils]: 120: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,498 INFO L280 TraceCheckUtils]: 121: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,498 INFO L280 TraceCheckUtils]: 122: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,499 INFO L280 TraceCheckUtils]: 123: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,499 INFO L280 TraceCheckUtils]: 124: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,500 INFO L280 TraceCheckUtils]: 125: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,500 INFO L280 TraceCheckUtils]: 126: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,501 INFO L280 TraceCheckUtils]: 127: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,501 INFO L280 TraceCheckUtils]: 128: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,502 INFO L280 TraceCheckUtils]: 129: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,502 INFO L280 TraceCheckUtils]: 130: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,503 INFO L280 TraceCheckUtils]: 131: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,503 INFO L280 TraceCheckUtils]: 132: Hoare triple {33716#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,504 INFO L280 TraceCheckUtils]: 133: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,504 INFO L280 TraceCheckUtils]: 134: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,505 INFO L280 TraceCheckUtils]: 135: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,506 INFO L280 TraceCheckUtils]: 136: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,506 INFO L280 TraceCheckUtils]: 137: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,507 INFO L280 TraceCheckUtils]: 138: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,507 INFO L280 TraceCheckUtils]: 139: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,507 INFO L280 TraceCheckUtils]: 140: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,508 INFO L280 TraceCheckUtils]: 141: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,509 INFO L280 TraceCheckUtils]: 142: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,509 INFO L280 TraceCheckUtils]: 143: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,509 INFO L280 TraceCheckUtils]: 144: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,510 INFO L280 TraceCheckUtils]: 145: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,510 INFO L280 TraceCheckUtils]: 146: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,511 INFO L280 TraceCheckUtils]: 147: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,511 INFO L280 TraceCheckUtils]: 148: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,512 INFO L280 TraceCheckUtils]: 149: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,512 INFO L280 TraceCheckUtils]: 150: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,513 INFO L280 TraceCheckUtils]: 151: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,514 INFO L280 TraceCheckUtils]: 152: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,514 INFO L280 TraceCheckUtils]: 153: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,515 INFO L280 TraceCheckUtils]: 154: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,515 INFO L280 TraceCheckUtils]: 155: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,516 INFO L280 TraceCheckUtils]: 156: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,516 INFO L280 TraceCheckUtils]: 157: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,517 INFO L280 TraceCheckUtils]: 158: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,517 INFO L280 TraceCheckUtils]: 159: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,518 INFO L280 TraceCheckUtils]: 160: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,518 INFO L280 TraceCheckUtils]: 161: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,519 INFO L280 TraceCheckUtils]: 162: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,519 INFO L280 TraceCheckUtils]: 163: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,520 INFO L280 TraceCheckUtils]: 164: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,520 INFO L280 TraceCheckUtils]: 165: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,521 INFO L280 TraceCheckUtils]: 166: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,521 INFO L280 TraceCheckUtils]: 167: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,522 INFO L280 TraceCheckUtils]: 168: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,522 INFO L280 TraceCheckUtils]: 169: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,523 INFO L280 TraceCheckUtils]: 170: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,523 INFO L280 TraceCheckUtils]: 171: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,524 INFO L280 TraceCheckUtils]: 172: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,524 INFO L280 TraceCheckUtils]: 173: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,525 INFO L280 TraceCheckUtils]: 174: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,525 INFO L280 TraceCheckUtils]: 175: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,526 INFO L280 TraceCheckUtils]: 176: Hoare triple {33716#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {33716#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:14:12,526 INFO L280 TraceCheckUtils]: 177: Hoare triple {33716#(not (= 14 ~a8~0))} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {33694#false} is VALID [2020-07-11 01:14:12,526 INFO L280 TraceCheckUtils]: 178: Hoare triple {33694#false} assume !false; {33694#false} is VALID [2020-07-11 01:14:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-11 01:14:12,575 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1835753422] [2020-07-11 01:14:12,575 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:14:12,576 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 01:14:12,576 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695692047] [2020-07-11 01:14:12,577 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 179 [2020-07-11 01:14:12,579 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:14:12,579 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 01:14:12,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:14:12,814 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 01:14:12,814 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:14:12,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 01:14:12,815 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-07-11 01:14:12,815 INFO L87 Difference]: Start difference. First operand 1765 states and 2214 transitions. Second operand 7 states. [2020-07-11 01:14:39,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:14:39,712 INFO L93 Difference]: Finished difference Result 3978 states and 5147 transitions. [2020-07-11 01:14:39,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-11 01:14:39,712 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 179 [2020-07-11 01:14:39,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:14:39,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:14:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1447 transitions. [2020-07-11 01:14:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:14:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1447 transitions. [2020-07-11 01:14:39,733 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 1447 transitions. [2020-07-11 01:14:42,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1447 edges. 1447 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:14:42,352 INFO L225 Difference]: With dead ends: 3978 [2020-07-11 01:14:42,352 INFO L226 Difference]: Without dead ends: 2237 [2020-07-11 01:14:42,358 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2020-07-11 01:14:42,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2237 states. [2020-07-11 01:15:02,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2237 to 2194. [2020-07-11 01:15:02,737 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:15:02,737 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2237 states. Second operand 2194 states. [2020-07-11 01:15:02,737 INFO L74 IsIncluded]: Start isIncluded. First operand 2237 states. Second operand 2194 states. [2020-07-11 01:15:02,737 INFO L87 Difference]: Start difference. First operand 2237 states. Second operand 2194 states. [2020-07-11 01:15:02,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:15:02,942 INFO L93 Difference]: Finished difference Result 2237 states and 2778 transitions. [2020-07-11 01:15:02,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2778 transitions. [2020-07-11 01:15:02,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:15:02,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:15:02,948 INFO L74 IsIncluded]: Start isIncluded. First operand 2194 states. Second operand 2237 states. [2020-07-11 01:15:02,948 INFO L87 Difference]: Start difference. First operand 2194 states. Second operand 2237 states. [2020-07-11 01:15:03,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:15:03,158 INFO L93 Difference]: Finished difference Result 2237 states and 2778 transitions. [2020-07-11 01:15:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2778 transitions. [2020-07-11 01:15:03,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:15:03,164 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:15:03,164 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:15:03,164 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:15:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2194 states. [2020-07-11 01:15:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 2194 states and 2712 transitions. [2020-07-11 01:15:03,398 INFO L78 Accepts]: Start accepts. Automaton has 2194 states and 2712 transitions. Word has length 179 [2020-07-11 01:15:03,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:15:03,398 INFO L479 AbstractCegarLoop]: Abstraction has 2194 states and 2712 transitions. [2020-07-11 01:15:03,398 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 01:15:03,398 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2194 states and 2712 transitions. [2020-07-11 01:15:10,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2712 edges. 2712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:15:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 2712 transitions. [2020-07-11 01:15:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2020-07-11 01:15:10,302 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:15:10,302 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 01:15:10,303 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 01:15:10,303 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:15:10,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:15:10,303 INFO L82 PathProgramCache]: Analyzing trace with hash -1269917773, now seen corresponding path program 1 times [2020-07-11 01:15:10,304 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:15:10,304 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [556368330] [2020-07-11 01:15:10,304 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:15:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:10,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {50653#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {50572#true} is VALID [2020-07-11 01:15:10,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {50572#true} ~d~0 := 4; {50572#true} is VALID [2020-07-11 01:15:10,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {50572#true} ~e~0 := 5; {50572#true} is VALID [2020-07-11 01:15:10,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {50572#true} ~f~0 := 6; {50572#true} is VALID [2020-07-11 01:15:10,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {50572#true} ~c~0 := 3; {50572#true} is VALID [2020-07-11 01:15:10,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {50572#true} ~b~0 := 2; {50572#true} is VALID [2020-07-11 01:15:10,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {50572#true} ~u~0 := 21; {50572#true} is VALID [2020-07-11 01:15:10,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {50572#true} ~v~0 := 22; {50572#true} is VALID [2020-07-11 01:15:10,457 INFO L280 TraceCheckUtils]: 8: Hoare triple {50572#true} ~w~0 := 23; {50572#true} is VALID [2020-07-11 01:15:10,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {50572#true} ~x~0 := 24; {50572#true} is VALID [2020-07-11 01:15:10,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {50572#true} ~y~0 := 25; {50572#true} is VALID [2020-07-11 01:15:10,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {50572#true} ~z~0 := 26; {50572#true} is VALID [2020-07-11 01:15:10,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {50572#true} ~a17~0 := 1; {50572#true} is VALID [2020-07-11 01:15:10,458 INFO L280 TraceCheckUtils]: 13: Hoare triple {50572#true} ~a7~0 := 0; {50572#true} is VALID [2020-07-11 01:15:10,458 INFO L280 TraceCheckUtils]: 14: Hoare triple {50572#true} ~a20~0 := 1; {50572#true} is VALID [2020-07-11 01:15:10,458 INFO L280 TraceCheckUtils]: 15: Hoare triple {50572#true} ~a8~0 := 15; {50572#true} is VALID [2020-07-11 01:15:10,459 INFO L280 TraceCheckUtils]: 16: Hoare triple {50572#true} ~a12~0 := 8; {50572#true} is VALID [2020-07-11 01:15:10,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {50572#true} ~a16~0 := 5; {50572#true} is VALID [2020-07-11 01:15:10,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {50572#true} ~a21~0 := 1; {50572#true} is VALID [2020-07-11 01:15:10,459 INFO L280 TraceCheckUtils]: 19: Hoare triple {50572#true} assume true; {50572#true} is VALID [2020-07-11 01:15:10,459 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50572#true} {50572#true} #1100#return; {50572#true} is VALID [2020-07-11 01:15:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:10,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {50654#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {50572#true} is VALID [2020-07-11 01:15:10,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {50572#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {50572#true} is VALID [2020-07-11 01:15:10,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {50572#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {50572#true} is VALID [2020-07-11 01:15:10,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {50572#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {50572#true} is VALID [2020-07-11 01:15:10,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {50572#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {50606#(= 1 ~a21~0)} ~a8~0 := 13; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {50606#(= 1 ~a21~0)} ~a7~0 := 1; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {50606#(= 1 ~a21~0)} ~a16~0 := 4; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {50606#(= 1 ~a21~0)} #res := -1; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {50606#(= 1 ~a21~0)} assume true; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,496 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {50606#(= 1 ~a21~0)} {50572#true} #1104#return; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:10,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {50654#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,559 INFO L280 TraceCheckUtils]: 15: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,560 INFO L280 TraceCheckUtils]: 17: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,562 INFO L280 TraceCheckUtils]: 19: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,562 INFO L280 TraceCheckUtils]: 20: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,564 INFO L280 TraceCheckUtils]: 22: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,564 INFO L280 TraceCheckUtils]: 23: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,566 INFO L280 TraceCheckUtils]: 26: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,567 INFO L280 TraceCheckUtils]: 28: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,568 INFO L280 TraceCheckUtils]: 29: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,569 INFO L280 TraceCheckUtils]: 31: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,570 INFO L280 TraceCheckUtils]: 32: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,570 INFO L280 TraceCheckUtils]: 33: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,571 INFO L280 TraceCheckUtils]: 34: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,571 INFO L280 TraceCheckUtils]: 35: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,573 INFO L280 TraceCheckUtils]: 37: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0); {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,573 INFO L280 TraceCheckUtils]: 38: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a8~0 := 14; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a7~0 := 0; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a17~0 := 1; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a21~0 := 1; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a16~0 := 4; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,577 INFO L280 TraceCheckUtils]: 43: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} #res := -1; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} assume true; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,578 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {50656#(not (= 1 |old(~a21~0)|))} {50606#(= 1 ~a21~0)} #1104#return; {50573#false} is VALID [2020-07-11 01:15:10,585 INFO L263 TraceCheckUtils]: 0: Hoare triple {50572#true} call ULTIMATE.init(); {50653#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:15:10,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {50653#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {50572#true} is VALID [2020-07-11 01:15:10,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {50572#true} ~d~0 := 4; {50572#true} is VALID [2020-07-11 01:15:10,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {50572#true} ~e~0 := 5; {50572#true} is VALID [2020-07-11 01:15:10,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {50572#true} ~f~0 := 6; {50572#true} is VALID [2020-07-11 01:15:10,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {50572#true} ~c~0 := 3; {50572#true} is VALID [2020-07-11 01:15:10,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {50572#true} ~b~0 := 2; {50572#true} is VALID [2020-07-11 01:15:10,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {50572#true} ~u~0 := 21; {50572#true} is VALID [2020-07-11 01:15:10,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {50572#true} ~v~0 := 22; {50572#true} is VALID [2020-07-11 01:15:10,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {50572#true} ~w~0 := 23; {50572#true} is VALID [2020-07-11 01:15:10,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {50572#true} ~x~0 := 24; {50572#true} is VALID [2020-07-11 01:15:10,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {50572#true} ~y~0 := 25; {50572#true} is VALID [2020-07-11 01:15:10,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {50572#true} ~z~0 := 26; {50572#true} is VALID [2020-07-11 01:15:10,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {50572#true} ~a17~0 := 1; {50572#true} is VALID [2020-07-11 01:15:10,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {50572#true} ~a7~0 := 0; {50572#true} is VALID [2020-07-11 01:15:10,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {50572#true} ~a20~0 := 1; {50572#true} is VALID [2020-07-11 01:15:10,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {50572#true} ~a8~0 := 15; {50572#true} is VALID [2020-07-11 01:15:10,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {50572#true} ~a12~0 := 8; {50572#true} is VALID [2020-07-11 01:15:10,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {50572#true} ~a16~0 := 5; {50572#true} is VALID [2020-07-11 01:15:10,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {50572#true} ~a21~0 := 1; {50572#true} is VALID [2020-07-11 01:15:10,591 INFO L280 TraceCheckUtils]: 20: Hoare triple {50572#true} assume true; {50572#true} is VALID [2020-07-11 01:15:10,591 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50572#true} {50572#true} #1100#return; {50572#true} is VALID [2020-07-11 01:15:10,591 INFO L263 TraceCheckUtils]: 22: Hoare triple {50572#true} call #t~ret4 := main(); {50572#true} is VALID [2020-07-11 01:15:10,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {50572#true} ~output~0 := -1; {50572#true} is VALID [2020-07-11 01:15:10,592 INFO L280 TraceCheckUtils]: 24: Hoare triple {50572#true} assume !false; {50572#true} is VALID [2020-07-11 01:15:10,592 INFO L280 TraceCheckUtils]: 25: Hoare triple {50572#true} havoc ~input~0; {50572#true} is VALID [2020-07-11 01:15:10,592 INFO L280 TraceCheckUtils]: 26: Hoare triple {50572#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {50572#true} is VALID [2020-07-11 01:15:10,593 INFO L280 TraceCheckUtils]: 27: Hoare triple {50572#true} ~input~0 := #t~nondet2; {50572#true} is VALID [2020-07-11 01:15:10,593 INFO L280 TraceCheckUtils]: 28: Hoare triple {50572#true} havoc #t~nondet2; {50572#true} is VALID [2020-07-11 01:15:10,593 INFO L280 TraceCheckUtils]: 29: Hoare triple {50572#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {50572#true} is VALID [2020-07-11 01:15:10,595 INFO L263 TraceCheckUtils]: 30: Hoare triple {50572#true} call #t~ret3 := calculate_output(~input~0); {50654#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {50654#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {50572#true} is VALID [2020-07-11 01:15:10,595 INFO L280 TraceCheckUtils]: 32: Hoare triple {50572#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {50572#true} is VALID [2020-07-11 01:15:10,595 INFO L280 TraceCheckUtils]: 33: Hoare triple {50572#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {50572#true} is VALID [2020-07-11 01:15:10,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {50572#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {50572#true} is VALID [2020-07-11 01:15:10,596 INFO L280 TraceCheckUtils]: 35: Hoare triple {50572#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,597 INFO L280 TraceCheckUtils]: 36: Hoare triple {50606#(= 1 ~a21~0)} ~a8~0 := 13; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,598 INFO L280 TraceCheckUtils]: 37: Hoare triple {50606#(= 1 ~a21~0)} ~a7~0 := 1; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,599 INFO L280 TraceCheckUtils]: 38: Hoare triple {50606#(= 1 ~a21~0)} ~a16~0 := 4; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,599 INFO L280 TraceCheckUtils]: 39: Hoare triple {50606#(= 1 ~a21~0)} #res := -1; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,600 INFO L280 TraceCheckUtils]: 40: Hoare triple {50606#(= 1 ~a21~0)} assume true; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,601 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50606#(= 1 ~a21~0)} {50572#true} #1104#return; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,602 INFO L280 TraceCheckUtils]: 42: Hoare triple {50606#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,603 INFO L280 TraceCheckUtils]: 43: Hoare triple {50606#(= 1 ~a21~0)} ~output~0 := #t~ret3; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,604 INFO L280 TraceCheckUtils]: 44: Hoare triple {50606#(= 1 ~a21~0)} havoc #t~ret3; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,605 INFO L280 TraceCheckUtils]: 45: Hoare triple {50606#(= 1 ~a21~0)} assume !false; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,605 INFO L280 TraceCheckUtils]: 46: Hoare triple {50606#(= 1 ~a21~0)} havoc ~input~0; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {50606#(= 1 ~a21~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {50606#(= 1 ~a21~0)} ~input~0 := #t~nondet2; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,608 INFO L280 TraceCheckUtils]: 49: Hoare triple {50606#(= 1 ~a21~0)} havoc #t~nondet2; {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,609 INFO L280 TraceCheckUtils]: 50: Hoare triple {50606#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {50606#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:10,610 INFO L263 TraceCheckUtils]: 51: Hoare triple {50606#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {50654#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,611 INFO L280 TraceCheckUtils]: 52: Hoare triple {50654#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,612 INFO L280 TraceCheckUtils]: 53: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,613 INFO L280 TraceCheckUtils]: 54: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,614 INFO L280 TraceCheckUtils]: 55: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,615 INFO L280 TraceCheckUtils]: 56: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,615 INFO L280 TraceCheckUtils]: 57: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,616 INFO L280 TraceCheckUtils]: 58: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,617 INFO L280 TraceCheckUtils]: 59: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,618 INFO L280 TraceCheckUtils]: 60: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,619 INFO L280 TraceCheckUtils]: 61: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,620 INFO L280 TraceCheckUtils]: 62: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,621 INFO L280 TraceCheckUtils]: 63: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,621 INFO L280 TraceCheckUtils]: 64: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,622 INFO L280 TraceCheckUtils]: 65: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,623 INFO L280 TraceCheckUtils]: 66: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,624 INFO L280 TraceCheckUtils]: 67: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,625 INFO L280 TraceCheckUtils]: 68: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,627 INFO L280 TraceCheckUtils]: 70: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,628 INFO L280 TraceCheckUtils]: 72: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,629 INFO L280 TraceCheckUtils]: 73: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,630 INFO L280 TraceCheckUtils]: 74: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,631 INFO L280 TraceCheckUtils]: 75: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,632 INFO L280 TraceCheckUtils]: 76: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,633 INFO L280 TraceCheckUtils]: 77: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,633 INFO L280 TraceCheckUtils]: 78: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,634 INFO L280 TraceCheckUtils]: 79: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,635 INFO L280 TraceCheckUtils]: 80: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,636 INFO L280 TraceCheckUtils]: 81: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,636 INFO L280 TraceCheckUtils]: 82: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,637 INFO L280 TraceCheckUtils]: 83: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,638 INFO L280 TraceCheckUtils]: 84: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,638 INFO L280 TraceCheckUtils]: 85: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,639 INFO L280 TraceCheckUtils]: 86: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,640 INFO L280 TraceCheckUtils]: 87: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,640 INFO L280 TraceCheckUtils]: 88: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {50655#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-11 01:15:10,641 INFO L280 TraceCheckUtils]: 89: Hoare triple {50655#(= ~a21~0 |old(~a21~0)|)} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0); {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,642 INFO L280 TraceCheckUtils]: 90: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a8~0 := 14; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,642 INFO L280 TraceCheckUtils]: 91: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a7~0 := 0; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,643 INFO L280 TraceCheckUtils]: 92: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a17~0 := 1; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,644 INFO L280 TraceCheckUtils]: 93: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a21~0 := 1; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,644 INFO L280 TraceCheckUtils]: 94: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} ~a16~0 := 4; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,645 INFO L280 TraceCheckUtils]: 95: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} #res := -1; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,646 INFO L280 TraceCheckUtils]: 96: Hoare triple {50656#(not (= 1 |old(~a21~0)|))} assume true; {50656#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:10,647 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {50656#(not (= 1 |old(~a21~0)|))} {50606#(= 1 ~a21~0)} #1104#return; {50573#false} is VALID [2020-07-11 01:15:10,648 INFO L280 TraceCheckUtils]: 98: Hoare triple {50573#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {50573#false} is VALID [2020-07-11 01:15:10,648 INFO L280 TraceCheckUtils]: 99: Hoare triple {50573#false} ~output~0 := #t~ret3; {50573#false} is VALID [2020-07-11 01:15:10,648 INFO L280 TraceCheckUtils]: 100: Hoare triple {50573#false} havoc #t~ret3; {50573#false} is VALID [2020-07-11 01:15:10,649 INFO L280 TraceCheckUtils]: 101: Hoare triple {50573#false} assume !false; {50573#false} is VALID [2020-07-11 01:15:10,649 INFO L280 TraceCheckUtils]: 102: Hoare triple {50573#false} havoc ~input~0; {50573#false} is VALID [2020-07-11 01:15:10,649 INFO L280 TraceCheckUtils]: 103: Hoare triple {50573#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {50573#false} is VALID [2020-07-11 01:15:10,650 INFO L280 TraceCheckUtils]: 104: Hoare triple {50573#false} ~input~0 := #t~nondet2; {50573#false} is VALID [2020-07-11 01:15:10,650 INFO L280 TraceCheckUtils]: 105: Hoare triple {50573#false} havoc #t~nondet2; {50573#false} is VALID [2020-07-11 01:15:10,650 INFO L280 TraceCheckUtils]: 106: Hoare triple {50573#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {50573#false} is VALID [2020-07-11 01:15:10,650 INFO L263 TraceCheckUtils]: 107: Hoare triple {50573#false} call #t~ret3 := calculate_output(~input~0); {50573#false} is VALID [2020-07-11 01:15:10,651 INFO L280 TraceCheckUtils]: 108: Hoare triple {50573#false} ~input := #in~input; {50573#false} is VALID [2020-07-11 01:15:10,651 INFO L280 TraceCheckUtils]: 109: Hoare triple {50573#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,651 INFO L280 TraceCheckUtils]: 110: Hoare triple {50573#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,651 INFO L280 TraceCheckUtils]: 111: Hoare triple {50573#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,652 INFO L280 TraceCheckUtils]: 112: Hoare triple {50573#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,652 INFO L280 TraceCheckUtils]: 113: Hoare triple {50573#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,652 INFO L280 TraceCheckUtils]: 114: Hoare triple {50573#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,652 INFO L280 TraceCheckUtils]: 115: Hoare triple {50573#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {50573#false} is VALID [2020-07-11 01:15:10,653 INFO L280 TraceCheckUtils]: 116: Hoare triple {50573#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {50573#false} is VALID [2020-07-11 01:15:10,653 INFO L280 TraceCheckUtils]: 117: Hoare triple {50573#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,653 INFO L280 TraceCheckUtils]: 118: Hoare triple {50573#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,654 INFO L280 TraceCheckUtils]: 119: Hoare triple {50573#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {50573#false} is VALID [2020-07-11 01:15:10,654 INFO L280 TraceCheckUtils]: 120: Hoare triple {50573#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,654 INFO L280 TraceCheckUtils]: 121: Hoare triple {50573#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {50573#false} is VALID [2020-07-11 01:15:10,654 INFO L280 TraceCheckUtils]: 122: Hoare triple {50573#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,655 INFO L280 TraceCheckUtils]: 123: Hoare triple {50573#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,655 INFO L280 TraceCheckUtils]: 124: Hoare triple {50573#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {50573#false} is VALID [2020-07-11 01:15:10,655 INFO L280 TraceCheckUtils]: 125: Hoare triple {50573#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,656 INFO L280 TraceCheckUtils]: 126: Hoare triple {50573#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {50573#false} is VALID [2020-07-11 01:15:10,656 INFO L280 TraceCheckUtils]: 127: Hoare triple {50573#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {50573#false} is VALID [2020-07-11 01:15:10,656 INFO L280 TraceCheckUtils]: 128: Hoare triple {50573#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {50573#false} is VALID [2020-07-11 01:15:10,656 INFO L280 TraceCheckUtils]: 129: Hoare triple {50573#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,656 INFO L280 TraceCheckUtils]: 130: Hoare triple {50573#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {50573#false} is VALID [2020-07-11 01:15:10,657 INFO L280 TraceCheckUtils]: 131: Hoare triple {50573#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {50573#false} is VALID [2020-07-11 01:15:10,657 INFO L280 TraceCheckUtils]: 132: Hoare triple {50573#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,657 INFO L280 TraceCheckUtils]: 133: Hoare triple {50573#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,657 INFO L280 TraceCheckUtils]: 134: Hoare triple {50573#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,658 INFO L280 TraceCheckUtils]: 135: Hoare triple {50573#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,658 INFO L280 TraceCheckUtils]: 136: Hoare triple {50573#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,658 INFO L280 TraceCheckUtils]: 137: Hoare triple {50573#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,658 INFO L280 TraceCheckUtils]: 138: Hoare triple {50573#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,658 INFO L280 TraceCheckUtils]: 139: Hoare triple {50573#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,659 INFO L280 TraceCheckUtils]: 140: Hoare triple {50573#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,659 INFO L280 TraceCheckUtils]: 141: Hoare triple {50573#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,659 INFO L280 TraceCheckUtils]: 142: Hoare triple {50573#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {50573#false} is VALID [2020-07-11 01:15:10,659 INFO L280 TraceCheckUtils]: 143: Hoare triple {50573#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {50573#false} is VALID [2020-07-11 01:15:10,660 INFO L280 TraceCheckUtils]: 144: Hoare triple {50573#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {50573#false} is VALID [2020-07-11 01:15:10,660 INFO L280 TraceCheckUtils]: 145: Hoare triple {50573#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {50573#false} is VALID [2020-07-11 01:15:10,660 INFO L280 TraceCheckUtils]: 146: Hoare triple {50573#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {50573#false} is VALID [2020-07-11 01:15:10,660 INFO L280 TraceCheckUtils]: 147: Hoare triple {50573#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {50573#false} is VALID [2020-07-11 01:15:10,661 INFO L280 TraceCheckUtils]: 148: Hoare triple {50573#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,667 INFO L280 TraceCheckUtils]: 149: Hoare triple {50573#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {50573#false} is VALID [2020-07-11 01:15:10,668 INFO L280 TraceCheckUtils]: 150: Hoare triple {50573#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,668 INFO L280 TraceCheckUtils]: 151: Hoare triple {50573#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,668 INFO L280 TraceCheckUtils]: 152: Hoare triple {50573#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,669 INFO L280 TraceCheckUtils]: 153: Hoare triple {50573#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {50573#false} is VALID [2020-07-11 01:15:10,669 INFO L280 TraceCheckUtils]: 154: Hoare triple {50573#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,669 INFO L280 TraceCheckUtils]: 155: Hoare triple {50573#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {50573#false} is VALID [2020-07-11 01:15:10,669 INFO L280 TraceCheckUtils]: 156: Hoare triple {50573#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {50573#false} is VALID [2020-07-11 01:15:10,670 INFO L280 TraceCheckUtils]: 157: Hoare triple {50573#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,670 INFO L280 TraceCheckUtils]: 158: Hoare triple {50573#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,670 INFO L280 TraceCheckUtils]: 159: Hoare triple {50573#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,670 INFO L280 TraceCheckUtils]: 160: Hoare triple {50573#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,671 INFO L280 TraceCheckUtils]: 161: Hoare triple {50573#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,671 INFO L280 TraceCheckUtils]: 162: Hoare triple {50573#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {50573#false} is VALID [2020-07-11 01:15:10,671 INFO L280 TraceCheckUtils]: 163: Hoare triple {50573#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,672 INFO L280 TraceCheckUtils]: 164: Hoare triple {50573#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {50573#false} is VALID [2020-07-11 01:15:10,672 INFO L280 TraceCheckUtils]: 165: Hoare triple {50573#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {50573#false} is VALID [2020-07-11 01:15:10,672 INFO L280 TraceCheckUtils]: 166: Hoare triple {50573#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {50573#false} is VALID [2020-07-11 01:15:10,672 INFO L280 TraceCheckUtils]: 167: Hoare triple {50573#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {50573#false} is VALID [2020-07-11 01:15:10,673 INFO L280 TraceCheckUtils]: 168: Hoare triple {50573#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,673 INFO L280 TraceCheckUtils]: 169: Hoare triple {50573#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {50573#false} is VALID [2020-07-11 01:15:10,673 INFO L280 TraceCheckUtils]: 170: Hoare triple {50573#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {50573#false} is VALID [2020-07-11 01:15:10,674 INFO L280 TraceCheckUtils]: 171: Hoare triple {50573#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,674 INFO L280 TraceCheckUtils]: 172: Hoare triple {50573#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,674 INFO L280 TraceCheckUtils]: 173: Hoare triple {50573#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {50573#false} is VALID [2020-07-11 01:15:10,674 INFO L280 TraceCheckUtils]: 174: Hoare triple {50573#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {50573#false} is VALID [2020-07-11 01:15:10,675 INFO L280 TraceCheckUtils]: 175: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,675 INFO L280 TraceCheckUtils]: 176: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,675 INFO L280 TraceCheckUtils]: 177: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,676 INFO L280 TraceCheckUtils]: 178: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,676 INFO L280 TraceCheckUtils]: 179: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,676 INFO L280 TraceCheckUtils]: 180: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,676 INFO L280 TraceCheckUtils]: 181: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,676 INFO L280 TraceCheckUtils]: 182: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,677 INFO L280 TraceCheckUtils]: 183: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,677 INFO L280 TraceCheckUtils]: 184: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,677 INFO L280 TraceCheckUtils]: 185: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,678 INFO L280 TraceCheckUtils]: 186: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,678 INFO L280 TraceCheckUtils]: 187: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,678 INFO L280 TraceCheckUtils]: 188: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,678 INFO L280 TraceCheckUtils]: 189: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,679 INFO L280 TraceCheckUtils]: 190: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,679 INFO L280 TraceCheckUtils]: 191: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,679 INFO L280 TraceCheckUtils]: 192: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,680 INFO L280 TraceCheckUtils]: 193: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,680 INFO L280 TraceCheckUtils]: 194: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,680 INFO L280 TraceCheckUtils]: 195: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,681 INFO L280 TraceCheckUtils]: 196: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,681 INFO L280 TraceCheckUtils]: 197: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,681 INFO L280 TraceCheckUtils]: 198: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,681 INFO L280 TraceCheckUtils]: 199: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,682 INFO L280 TraceCheckUtils]: 200: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,682 INFO L280 TraceCheckUtils]: 201: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,682 INFO L280 TraceCheckUtils]: 202: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,683 INFO L280 TraceCheckUtils]: 203: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,683 INFO L280 TraceCheckUtils]: 204: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,683 INFO L280 TraceCheckUtils]: 205: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,683 INFO L280 TraceCheckUtils]: 206: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,684 INFO L280 TraceCheckUtils]: 207: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,684 INFO L280 TraceCheckUtils]: 208: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,684 INFO L280 TraceCheckUtils]: 209: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,685 INFO L280 TraceCheckUtils]: 210: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,685 INFO L280 TraceCheckUtils]: 211: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,685 INFO L280 TraceCheckUtils]: 212: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,685 INFO L280 TraceCheckUtils]: 213: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,686 INFO L280 TraceCheckUtils]: 214: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,686 INFO L280 TraceCheckUtils]: 215: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,686 INFO L280 TraceCheckUtils]: 216: Hoare triple {50573#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,687 INFO L280 TraceCheckUtils]: 217: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,687 INFO L280 TraceCheckUtils]: 218: Hoare triple {50573#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {50573#false} is VALID [2020-07-11 01:15:10,687 INFO L280 TraceCheckUtils]: 219: Hoare triple {50573#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {50573#false} is VALID [2020-07-11 01:15:10,687 INFO L280 TraceCheckUtils]: 220: Hoare triple {50573#false} assume !false; {50573#false} is VALID [2020-07-11 01:15:10,807 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 71 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-11 01:15:10,807 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [556368330] [2020-07-11 01:15:10,809 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:15:10,810 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 01:15:10,810 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895288551] [2020-07-11 01:15:10,811 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 221 [2020-07-11 01:15:10,812 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:15:10,812 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 01:15:11,132 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:15:11,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 01:15:11,133 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:15:11,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 01:15:11,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-11 01:15:11,134 INFO L87 Difference]: Start difference. First operand 2194 states and 2712 transitions. Second operand 7 states. [2020-07-11 01:15:42,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:15:42,837 INFO L93 Difference]: Finished difference Result 4852 states and 6183 transitions. [2020-07-11 01:15:42,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-11 01:15:42,837 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 221 [2020-07-11 01:15:42,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:15:42,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:15:42,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1270 transitions. [2020-07-11 01:15:42,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:15:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1270 transitions. [2020-07-11 01:15:42,848 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 1270 transitions. [2020-07-11 01:15:44,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1270 edges. 1270 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:15:45,143 INFO L225 Difference]: With dead ends: 4852 [2020-07-11 01:15:45,144 INFO L226 Difference]: Without dead ends: 2682 [2020-07-11 01:15:45,150 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-11 01:15:45,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2020-07-11 01:16:04,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2106. [2020-07-11 01:16:04,693 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:16:04,693 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2682 states. Second operand 2106 states. [2020-07-11 01:16:04,694 INFO L74 IsIncluded]: Start isIncluded. First operand 2682 states. Second operand 2106 states. [2020-07-11 01:16:04,694 INFO L87 Difference]: Start difference. First operand 2682 states. Second operand 2106 states. [2020-07-11 01:16:05,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:16:05,007 INFO L93 Difference]: Finished difference Result 2682 states and 3354 transitions. [2020-07-11 01:16:05,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3354 transitions. [2020-07-11 01:16:05,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:16:05,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:16:05,016 INFO L74 IsIncluded]: Start isIncluded. First operand 2106 states. Second operand 2682 states. [2020-07-11 01:16:05,016 INFO L87 Difference]: Start difference. First operand 2106 states. Second operand 2682 states. [2020-07-11 01:16:05,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:16:05,318 INFO L93 Difference]: Finished difference Result 2682 states and 3354 transitions. [2020-07-11 01:16:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3354 transitions. [2020-07-11 01:16:05,329 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:16:05,330 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:16:05,330 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:16:05,330 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:16:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2106 states. [2020-07-11 01:16:05,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 2106 states and 2511 transitions. [2020-07-11 01:16:05,496 INFO L78 Accepts]: Start accepts. Automaton has 2106 states and 2511 transitions. Word has length 221 [2020-07-11 01:16:05,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:16:05,496 INFO L479 AbstractCegarLoop]: Abstraction has 2106 states and 2511 transitions. [2020-07-11 01:16:05,496 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 01:16:05,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2106 states and 2511 transitions. [2020-07-11 01:16:13,056 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2511 edges. 2511 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:16:13,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 2511 transitions. [2020-07-11 01:16:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-11 01:16:13,065 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:16:13,066 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 01:16:13,066 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 01:16:13,066 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:16:13,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:16:13,067 INFO L82 PathProgramCache]: Analyzing trace with hash 809620660, now seen corresponding path program 1 times [2020-07-11 01:16:13,067 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:16:13,067 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1127168464] [2020-07-11 01:16:13,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:16:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:13,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {70040#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {69951#true} is VALID [2020-07-11 01:16:13,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {69951#true} ~d~0 := 4; {69951#true} is VALID [2020-07-11 01:16:13,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {69951#true} ~e~0 := 5; {69951#true} is VALID [2020-07-11 01:16:13,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {69951#true} ~f~0 := 6; {69951#true} is VALID [2020-07-11 01:16:13,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {69951#true} ~c~0 := 3; {69951#true} is VALID [2020-07-11 01:16:13,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {69951#true} ~b~0 := 2; {69951#true} is VALID [2020-07-11 01:16:13,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {69951#true} ~u~0 := 21; {69951#true} is VALID [2020-07-11 01:16:13,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {69951#true} ~v~0 := 22; {69951#true} is VALID [2020-07-11 01:16:13,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {69951#true} ~w~0 := 23; {69951#true} is VALID [2020-07-11 01:16:13,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {69951#true} ~x~0 := 24; {69951#true} is VALID [2020-07-11 01:16:13,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {69951#true} ~y~0 := 25; {69951#true} is VALID [2020-07-11 01:16:13,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {69951#true} ~z~0 := 26; {69951#true} is VALID [2020-07-11 01:16:13,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {69951#true} ~a17~0 := 1; {69951#true} is VALID [2020-07-11 01:16:13,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {69951#true} ~a7~0 := 0; {69951#true} is VALID [2020-07-11 01:16:13,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {69951#true} ~a20~0 := 1; {69951#true} is VALID [2020-07-11 01:16:13,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {69951#true} ~a8~0 := 15; {69951#true} is VALID [2020-07-11 01:16:13,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {69951#true} ~a12~0 := 8; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {69974#(= 8 ~a12~0)} ~a16~0 := 5; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {69974#(= 8 ~a12~0)} ~a21~0 := 1; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,304 INFO L280 TraceCheckUtils]: 19: Hoare triple {69974#(= 8 ~a12~0)} assume true; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,304 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {69974#(= 8 ~a12~0)} {69951#true} #1100#return; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:13,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {70041#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {69951#true} is VALID [2020-07-11 01:16:13,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {69951#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {69951#true} is VALID [2020-07-11 01:16:13,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {69951#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {69951#true} is VALID [2020-07-11 01:16:13,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {69951#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {69951#true} is VALID [2020-07-11 01:16:13,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {69951#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {69951#true} is VALID [2020-07-11 01:16:13,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {69951#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {69951#true} is VALID [2020-07-11 01:16:13,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {69951#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {69951#true} is VALID [2020-07-11 01:16:13,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {69951#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {69951#true} is VALID [2020-07-11 01:16:13,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {69951#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {69974#(= 8 ~a12~0)} ~a7~0 := 1; {70042#(and (= 1 ~a7~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {70042#(and (= 1 ~a7~0) (= 8 ~a12~0))} ~a17~0 := 1; {70043#(and (= 1 ~a7~0) (= 1 ~a17~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {70043#(and (= 1 ~a7~0) (= 1 ~a17~0) (= 8 ~a12~0))} ~a21~0 := 0; {70043#(and (= 1 ~a7~0) (= 1 ~a17~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {70043#(and (= 1 ~a7~0) (= 1 ~a17~0) (= 8 ~a12~0))} ~a20~0 := 1; {70044#(and (= 1 ~a7~0) (= 1 ~a17~0) (= ~a20~0 1) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,512 INFO L280 TraceCheckUtils]: 13: Hoare triple {70044#(and (= 1 ~a7~0) (= 1 ~a17~0) (= ~a20~0 1) (= 8 ~a12~0))} ~a8~0 := 13; {70045#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= ~a20~0 1) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {70045#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= ~a20~0 1) (= 8 ~a12~0))} ~a16~0 := 5; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,514 INFO L280 TraceCheckUtils]: 15: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} #res := 26; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,514 INFO L280 TraceCheckUtils]: 16: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume true; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,516 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} {69974#(= 8 ~a12~0)} #1104#return; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:13,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {70041#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,704 INFO L280 TraceCheckUtils]: 12: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,710 INFO L280 TraceCheckUtils]: 19: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,711 INFO L280 TraceCheckUtils]: 20: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,711 INFO L280 TraceCheckUtils]: 21: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,713 INFO L280 TraceCheckUtils]: 23: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,714 INFO L280 TraceCheckUtils]: 24: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,715 INFO L280 TraceCheckUtils]: 26: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,717 INFO L280 TraceCheckUtils]: 29: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,718 INFO L280 TraceCheckUtils]: 30: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,719 INFO L280 TraceCheckUtils]: 32: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,720 INFO L280 TraceCheckUtils]: 33: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,721 INFO L280 TraceCheckUtils]: 34: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,721 INFO L280 TraceCheckUtils]: 35: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,722 INFO L280 TraceCheckUtils]: 36: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,723 INFO L280 TraceCheckUtils]: 37: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0); {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,724 INFO L280 TraceCheckUtils]: 38: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a8~0 := 14; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,725 INFO L280 TraceCheckUtils]: 39: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a7~0 := 0; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,725 INFO L280 TraceCheckUtils]: 40: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a17~0 := 1; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a21~0 := 1; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,727 INFO L280 TraceCheckUtils]: 42: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a16~0 := 4; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,727 INFO L280 TraceCheckUtils]: 43: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} #res := -1; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,728 INFO L280 TraceCheckUtils]: 44: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} assume true; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,730 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} #1104#return; {69952#false} is VALID [2020-07-11 01:16:13,747 INFO L263 TraceCheckUtils]: 0: Hoare triple {69951#true} call ULTIMATE.init(); {70040#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:16:13,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {70040#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {69951#true} is VALID [2020-07-11 01:16:13,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {69951#true} ~d~0 := 4; {69951#true} is VALID [2020-07-11 01:16:13,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {69951#true} ~e~0 := 5; {69951#true} is VALID [2020-07-11 01:16:13,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {69951#true} ~f~0 := 6; {69951#true} is VALID [2020-07-11 01:16:13,748 INFO L280 TraceCheckUtils]: 5: Hoare triple {69951#true} ~c~0 := 3; {69951#true} is VALID [2020-07-11 01:16:13,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {69951#true} ~b~0 := 2; {69951#true} is VALID [2020-07-11 01:16:13,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {69951#true} ~u~0 := 21; {69951#true} is VALID [2020-07-11 01:16:13,749 INFO L280 TraceCheckUtils]: 8: Hoare triple {69951#true} ~v~0 := 22; {69951#true} is VALID [2020-07-11 01:16:13,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {69951#true} ~w~0 := 23; {69951#true} is VALID [2020-07-11 01:16:13,749 INFO L280 TraceCheckUtils]: 10: Hoare triple {69951#true} ~x~0 := 24; {69951#true} is VALID [2020-07-11 01:16:13,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {69951#true} ~y~0 := 25; {69951#true} is VALID [2020-07-11 01:16:13,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {69951#true} ~z~0 := 26; {69951#true} is VALID [2020-07-11 01:16:13,750 INFO L280 TraceCheckUtils]: 13: Hoare triple {69951#true} ~a17~0 := 1; {69951#true} is VALID [2020-07-11 01:16:13,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {69951#true} ~a7~0 := 0; {69951#true} is VALID [2020-07-11 01:16:13,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {69951#true} ~a20~0 := 1; {69951#true} is VALID [2020-07-11 01:16:13,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {69951#true} ~a8~0 := 15; {69951#true} is VALID [2020-07-11 01:16:13,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {69951#true} ~a12~0 := 8; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {69974#(= 8 ~a12~0)} ~a16~0 := 5; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {69974#(= 8 ~a12~0)} ~a21~0 := 1; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,754 INFO L280 TraceCheckUtils]: 20: Hoare triple {69974#(= 8 ~a12~0)} assume true; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,755 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {69974#(= 8 ~a12~0)} {69951#true} #1100#return; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,755 INFO L263 TraceCheckUtils]: 22: Hoare triple {69974#(= 8 ~a12~0)} call #t~ret4 := main(); {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,756 INFO L280 TraceCheckUtils]: 23: Hoare triple {69974#(= 8 ~a12~0)} ~output~0 := -1; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,757 INFO L280 TraceCheckUtils]: 24: Hoare triple {69974#(= 8 ~a12~0)} assume !false; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,757 INFO L280 TraceCheckUtils]: 25: Hoare triple {69974#(= 8 ~a12~0)} havoc ~input~0; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,758 INFO L280 TraceCheckUtils]: 26: Hoare triple {69974#(= 8 ~a12~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,758 INFO L280 TraceCheckUtils]: 27: Hoare triple {69974#(= 8 ~a12~0)} ~input~0 := #t~nondet2; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {69974#(= 8 ~a12~0)} havoc #t~nondet2; {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,760 INFO L280 TraceCheckUtils]: 29: Hoare triple {69974#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,761 INFO L263 TraceCheckUtils]: 30: Hoare triple {69974#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {70041#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:16:13,761 INFO L280 TraceCheckUtils]: 31: Hoare triple {70041#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {69951#true} is VALID [2020-07-11 01:16:13,762 INFO L280 TraceCheckUtils]: 32: Hoare triple {69951#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {69951#true} is VALID [2020-07-11 01:16:13,762 INFO L280 TraceCheckUtils]: 33: Hoare triple {69951#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {69951#true} is VALID [2020-07-11 01:16:13,762 INFO L280 TraceCheckUtils]: 34: Hoare triple {69951#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {69951#true} is VALID [2020-07-11 01:16:13,762 INFO L280 TraceCheckUtils]: 35: Hoare triple {69951#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {69951#true} is VALID [2020-07-11 01:16:13,762 INFO L280 TraceCheckUtils]: 36: Hoare triple {69951#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {69951#true} is VALID [2020-07-11 01:16:13,762 INFO L280 TraceCheckUtils]: 37: Hoare triple {69951#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {69951#true} is VALID [2020-07-11 01:16:13,763 INFO L280 TraceCheckUtils]: 38: Hoare triple {69951#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {69951#true} is VALID [2020-07-11 01:16:13,763 INFO L280 TraceCheckUtils]: 39: Hoare triple {69951#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {69974#(= 8 ~a12~0)} is VALID [2020-07-11 01:16:13,764 INFO L280 TraceCheckUtils]: 40: Hoare triple {69974#(= 8 ~a12~0)} ~a7~0 := 1; {70042#(and (= 1 ~a7~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,765 INFO L280 TraceCheckUtils]: 41: Hoare triple {70042#(and (= 1 ~a7~0) (= 8 ~a12~0))} ~a17~0 := 1; {70043#(and (= 1 ~a7~0) (= 1 ~a17~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,766 INFO L280 TraceCheckUtils]: 42: Hoare triple {70043#(and (= 1 ~a7~0) (= 1 ~a17~0) (= 8 ~a12~0))} ~a21~0 := 0; {70043#(and (= 1 ~a7~0) (= 1 ~a17~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,766 INFO L280 TraceCheckUtils]: 43: Hoare triple {70043#(and (= 1 ~a7~0) (= 1 ~a17~0) (= 8 ~a12~0))} ~a20~0 := 1; {70044#(and (= 1 ~a7~0) (= 1 ~a17~0) (= ~a20~0 1) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,767 INFO L280 TraceCheckUtils]: 44: Hoare triple {70044#(and (= 1 ~a7~0) (= 1 ~a17~0) (= ~a20~0 1) (= 8 ~a12~0))} ~a8~0 := 13; {70045#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= ~a20~0 1) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,768 INFO L280 TraceCheckUtils]: 45: Hoare triple {70045#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= ~a20~0 1) (= 8 ~a12~0))} ~a16~0 := 5; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,769 INFO L280 TraceCheckUtils]: 46: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} #res := 26; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,770 INFO L280 TraceCheckUtils]: 47: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume true; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,771 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} {69974#(= 8 ~a12~0)} #1104#return; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,772 INFO L280 TraceCheckUtils]: 49: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,773 INFO L280 TraceCheckUtils]: 50: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} ~output~0 := #t~ret3; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,774 INFO L280 TraceCheckUtils]: 51: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} havoc #t~ret3; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !false; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,776 INFO L280 TraceCheckUtils]: 53: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} havoc ~input~0; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,777 INFO L280 TraceCheckUtils]: 54: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,777 INFO L280 TraceCheckUtils]: 55: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} ~input~0 := #t~nondet2; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,778 INFO L280 TraceCheckUtils]: 56: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} havoc #t~nondet2; {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,779 INFO L280 TraceCheckUtils]: 57: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-11 01:16:13,781 INFO L263 TraceCheckUtils]: 58: Hoare triple {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {70041#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:16:13,782 INFO L280 TraceCheckUtils]: 59: Hoare triple {70041#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,783 INFO L280 TraceCheckUtils]: 60: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,784 INFO L280 TraceCheckUtils]: 61: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,785 INFO L280 TraceCheckUtils]: 62: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,786 INFO L280 TraceCheckUtils]: 63: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,787 INFO L280 TraceCheckUtils]: 64: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,788 INFO L280 TraceCheckUtils]: 65: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,789 INFO L280 TraceCheckUtils]: 66: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,790 INFO L280 TraceCheckUtils]: 67: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,791 INFO L280 TraceCheckUtils]: 68: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,792 INFO L280 TraceCheckUtils]: 69: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,794 INFO L280 TraceCheckUtils]: 70: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,795 INFO L280 TraceCheckUtils]: 71: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} is VALID [2020-07-11 01:16:13,796 INFO L280 TraceCheckUtils]: 72: Hoare triple {70046#(and (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,797 INFO L280 TraceCheckUtils]: 73: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,798 INFO L280 TraceCheckUtils]: 74: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,799 INFO L280 TraceCheckUtils]: 75: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,799 INFO L280 TraceCheckUtils]: 76: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,800 INFO L280 TraceCheckUtils]: 77: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,800 INFO L280 TraceCheckUtils]: 78: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,801 INFO L280 TraceCheckUtils]: 79: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,802 INFO L280 TraceCheckUtils]: 80: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,802 INFO L280 TraceCheckUtils]: 81: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,803 INFO L280 TraceCheckUtils]: 82: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,803 INFO L280 TraceCheckUtils]: 83: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,805 INFO L280 TraceCheckUtils]: 84: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,808 INFO L280 TraceCheckUtils]: 85: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,809 INFO L280 TraceCheckUtils]: 86: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,811 INFO L280 TraceCheckUtils]: 87: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,812 INFO L280 TraceCheckUtils]: 88: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,812 INFO L280 TraceCheckUtils]: 89: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,814 INFO L280 TraceCheckUtils]: 90: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,815 INFO L280 TraceCheckUtils]: 91: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,820 INFO L280 TraceCheckUtils]: 92: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,827 INFO L280 TraceCheckUtils]: 93: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,828 INFO L280 TraceCheckUtils]: 94: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,828 INFO L280 TraceCheckUtils]: 95: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} is VALID [2020-07-11 01:16:13,829 INFO L280 TraceCheckUtils]: 96: Hoare triple {70047#(or (not (= 5 |old(~a16~0)|)) (not (= 1 ~a7~0)) (not (= 1 ~a20~0)) (not (= 13 ~a8~0)) (not (= 1 |old(~a17~0)|)) (= 1 ~a21~0) (not (= 3 calculate_output_~input)) (not (= 8 ~a12~0)))} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0); {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,830 INFO L280 TraceCheckUtils]: 97: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a8~0 := 14; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,831 INFO L280 TraceCheckUtils]: 98: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a7~0 := 0; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,831 INFO L280 TraceCheckUtils]: 99: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a17~0 := 1; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,832 INFO L280 TraceCheckUtils]: 100: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a21~0 := 1; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,833 INFO L280 TraceCheckUtils]: 101: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} ~a16~0 := 4; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,833 INFO L280 TraceCheckUtils]: 102: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} #res := -1; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,834 INFO L280 TraceCheckUtils]: 103: Hoare triple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} assume true; {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-11 01:16:13,836 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {70048#(or (not (= 5 |old(~a16~0)|)) (not (= 1 |old(~a17~0)|)))} {69993#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a20~0) (= 5 ~a16~0) (= 8 ~a12~0))} #1104#return; {69952#false} is VALID [2020-07-11 01:16:13,836 INFO L280 TraceCheckUtils]: 105: Hoare triple {69952#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {69952#false} is VALID [2020-07-11 01:16:13,836 INFO L280 TraceCheckUtils]: 106: Hoare triple {69952#false} ~output~0 := #t~ret3; {69952#false} is VALID [2020-07-11 01:16:13,837 INFO L280 TraceCheckUtils]: 107: Hoare triple {69952#false} havoc #t~ret3; {69952#false} is VALID [2020-07-11 01:16:13,837 INFO L280 TraceCheckUtils]: 108: Hoare triple {69952#false} assume !false; {69952#false} is VALID [2020-07-11 01:16:13,837 INFO L280 TraceCheckUtils]: 109: Hoare triple {69952#false} havoc ~input~0; {69952#false} is VALID [2020-07-11 01:16:13,837 INFO L280 TraceCheckUtils]: 110: Hoare triple {69952#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {69952#false} is VALID [2020-07-11 01:16:13,837 INFO L280 TraceCheckUtils]: 111: Hoare triple {69952#false} ~input~0 := #t~nondet2; {69952#false} is VALID [2020-07-11 01:16:13,837 INFO L280 TraceCheckUtils]: 112: Hoare triple {69952#false} havoc #t~nondet2; {69952#false} is VALID [2020-07-11 01:16:13,838 INFO L280 TraceCheckUtils]: 113: Hoare triple {69952#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {69952#false} is VALID [2020-07-11 01:16:13,838 INFO L263 TraceCheckUtils]: 114: Hoare triple {69952#false} call #t~ret3 := calculate_output(~input~0); {69952#false} is VALID [2020-07-11 01:16:13,838 INFO L280 TraceCheckUtils]: 115: Hoare triple {69952#false} ~input := #in~input; {69952#false} is VALID [2020-07-11 01:16:13,838 INFO L280 TraceCheckUtils]: 116: Hoare triple {69952#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,839 INFO L280 TraceCheckUtils]: 117: Hoare triple {69952#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,839 INFO L280 TraceCheckUtils]: 118: Hoare triple {69952#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,839 INFO L280 TraceCheckUtils]: 119: Hoare triple {69952#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,844 INFO L280 TraceCheckUtils]: 120: Hoare triple {69952#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,845 INFO L280 TraceCheckUtils]: 121: Hoare triple {69952#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,845 INFO L280 TraceCheckUtils]: 122: Hoare triple {69952#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {69952#false} is VALID [2020-07-11 01:16:13,845 INFO L280 TraceCheckUtils]: 123: Hoare triple {69952#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {69952#false} is VALID [2020-07-11 01:16:13,845 INFO L280 TraceCheckUtils]: 124: Hoare triple {69952#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,845 INFO L280 TraceCheckUtils]: 125: Hoare triple {69952#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,846 INFO L280 TraceCheckUtils]: 126: Hoare triple {69952#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {69952#false} is VALID [2020-07-11 01:16:13,846 INFO L280 TraceCheckUtils]: 127: Hoare triple {69952#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,846 INFO L280 TraceCheckUtils]: 128: Hoare triple {69952#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {69952#false} is VALID [2020-07-11 01:16:13,846 INFO L280 TraceCheckUtils]: 129: Hoare triple {69952#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,846 INFO L280 TraceCheckUtils]: 130: Hoare triple {69952#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,847 INFO L280 TraceCheckUtils]: 131: Hoare triple {69952#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {69952#false} is VALID [2020-07-11 01:16:13,847 INFO L280 TraceCheckUtils]: 132: Hoare triple {69952#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,847 INFO L280 TraceCheckUtils]: 133: Hoare triple {69952#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {69952#false} is VALID [2020-07-11 01:16:13,850 INFO L280 TraceCheckUtils]: 134: Hoare triple {69952#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {69952#false} is VALID [2020-07-11 01:16:13,851 INFO L280 TraceCheckUtils]: 135: Hoare triple {69952#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {69952#false} is VALID [2020-07-11 01:16:13,851 INFO L280 TraceCheckUtils]: 136: Hoare triple {69952#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,851 INFO L280 TraceCheckUtils]: 137: Hoare triple {69952#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {69952#false} is VALID [2020-07-11 01:16:13,851 INFO L280 TraceCheckUtils]: 138: Hoare triple {69952#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {69952#false} is VALID [2020-07-11 01:16:13,851 INFO L280 TraceCheckUtils]: 139: Hoare triple {69952#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,851 INFO L280 TraceCheckUtils]: 140: Hoare triple {69952#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,852 INFO L280 TraceCheckUtils]: 141: Hoare triple {69952#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,852 INFO L280 TraceCheckUtils]: 142: Hoare triple {69952#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,852 INFO L280 TraceCheckUtils]: 143: Hoare triple {69952#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,852 INFO L280 TraceCheckUtils]: 144: Hoare triple {69952#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,852 INFO L280 TraceCheckUtils]: 145: Hoare triple {69952#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,853 INFO L280 TraceCheckUtils]: 146: Hoare triple {69952#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,853 INFO L280 TraceCheckUtils]: 147: Hoare triple {69952#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,853 INFO L280 TraceCheckUtils]: 148: Hoare triple {69952#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,853 INFO L280 TraceCheckUtils]: 149: Hoare triple {69952#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {69952#false} is VALID [2020-07-11 01:16:13,853 INFO L280 TraceCheckUtils]: 150: Hoare triple {69952#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {69952#false} is VALID [2020-07-11 01:16:13,854 INFO L280 TraceCheckUtils]: 151: Hoare triple {69952#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {69952#false} is VALID [2020-07-11 01:16:13,854 INFO L280 TraceCheckUtils]: 152: Hoare triple {69952#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {69952#false} is VALID [2020-07-11 01:16:13,854 INFO L280 TraceCheckUtils]: 153: Hoare triple {69952#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {69952#false} is VALID [2020-07-11 01:16:13,854 INFO L280 TraceCheckUtils]: 154: Hoare triple {69952#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {69952#false} is VALID [2020-07-11 01:16:13,854 INFO L280 TraceCheckUtils]: 155: Hoare triple {69952#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,855 INFO L280 TraceCheckUtils]: 156: Hoare triple {69952#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {69952#false} is VALID [2020-07-11 01:16:13,855 INFO L280 TraceCheckUtils]: 157: Hoare triple {69952#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,855 INFO L280 TraceCheckUtils]: 158: Hoare triple {69952#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,855 INFO L280 TraceCheckUtils]: 159: Hoare triple {69952#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,855 INFO L280 TraceCheckUtils]: 160: Hoare triple {69952#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {69952#false} is VALID [2020-07-11 01:16:13,855 INFO L280 TraceCheckUtils]: 161: Hoare triple {69952#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,856 INFO L280 TraceCheckUtils]: 162: Hoare triple {69952#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {69952#false} is VALID [2020-07-11 01:16:13,856 INFO L280 TraceCheckUtils]: 163: Hoare triple {69952#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {69952#false} is VALID [2020-07-11 01:16:13,856 INFO L280 TraceCheckUtils]: 164: Hoare triple {69952#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,856 INFO L280 TraceCheckUtils]: 165: Hoare triple {69952#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,857 INFO L280 TraceCheckUtils]: 166: Hoare triple {69952#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,857 INFO L280 TraceCheckUtils]: 167: Hoare triple {69952#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,857 INFO L280 TraceCheckUtils]: 168: Hoare triple {69952#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,857 INFO L280 TraceCheckUtils]: 169: Hoare triple {69952#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {69952#false} is VALID [2020-07-11 01:16:13,857 INFO L280 TraceCheckUtils]: 170: Hoare triple {69952#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,858 INFO L280 TraceCheckUtils]: 171: Hoare triple {69952#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {69952#false} is VALID [2020-07-11 01:16:13,858 INFO L280 TraceCheckUtils]: 172: Hoare triple {69952#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {69952#false} is VALID [2020-07-11 01:16:13,858 INFO L280 TraceCheckUtils]: 173: Hoare triple {69952#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {69952#false} is VALID [2020-07-11 01:16:13,858 INFO L280 TraceCheckUtils]: 174: Hoare triple {69952#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {69952#false} is VALID [2020-07-11 01:16:13,858 INFO L280 TraceCheckUtils]: 175: Hoare triple {69952#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,859 INFO L280 TraceCheckUtils]: 176: Hoare triple {69952#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {69952#false} is VALID [2020-07-11 01:16:13,859 INFO L280 TraceCheckUtils]: 177: Hoare triple {69952#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {69952#false} is VALID [2020-07-11 01:16:13,859 INFO L280 TraceCheckUtils]: 178: Hoare triple {69952#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,859 INFO L280 TraceCheckUtils]: 179: Hoare triple {69952#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,859 INFO L280 TraceCheckUtils]: 180: Hoare triple {69952#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {69952#false} is VALID [2020-07-11 01:16:13,860 INFO L280 TraceCheckUtils]: 181: Hoare triple {69952#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {69952#false} is VALID [2020-07-11 01:16:13,860 INFO L280 TraceCheckUtils]: 182: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,860 INFO L280 TraceCheckUtils]: 183: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,860 INFO L280 TraceCheckUtils]: 184: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,860 INFO L280 TraceCheckUtils]: 185: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,860 INFO L280 TraceCheckUtils]: 186: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,861 INFO L280 TraceCheckUtils]: 187: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,861 INFO L280 TraceCheckUtils]: 188: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,861 INFO L280 TraceCheckUtils]: 189: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,861 INFO L280 TraceCheckUtils]: 190: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,862 INFO L280 TraceCheckUtils]: 191: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,862 INFO L280 TraceCheckUtils]: 192: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,862 INFO L280 TraceCheckUtils]: 193: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,862 INFO L280 TraceCheckUtils]: 194: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,863 INFO L280 TraceCheckUtils]: 195: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,863 INFO L280 TraceCheckUtils]: 196: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,863 INFO L280 TraceCheckUtils]: 197: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,863 INFO L280 TraceCheckUtils]: 198: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,864 INFO L280 TraceCheckUtils]: 199: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,864 INFO L280 TraceCheckUtils]: 200: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,864 INFO L280 TraceCheckUtils]: 201: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,864 INFO L280 TraceCheckUtils]: 202: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,865 INFO L280 TraceCheckUtils]: 203: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,865 INFO L280 TraceCheckUtils]: 204: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,865 INFO L280 TraceCheckUtils]: 205: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,865 INFO L280 TraceCheckUtils]: 206: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,865 INFO L280 TraceCheckUtils]: 207: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,866 INFO L280 TraceCheckUtils]: 208: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,866 INFO L280 TraceCheckUtils]: 209: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,866 INFO L280 TraceCheckUtils]: 210: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,866 INFO L280 TraceCheckUtils]: 211: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,866 INFO L280 TraceCheckUtils]: 212: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,867 INFO L280 TraceCheckUtils]: 213: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,867 INFO L280 TraceCheckUtils]: 214: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,867 INFO L280 TraceCheckUtils]: 215: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,867 INFO L280 TraceCheckUtils]: 216: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,867 INFO L280 TraceCheckUtils]: 217: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,868 INFO L280 TraceCheckUtils]: 218: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,868 INFO L280 TraceCheckUtils]: 219: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,868 INFO L280 TraceCheckUtils]: 220: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,868 INFO L280 TraceCheckUtils]: 221: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,868 INFO L280 TraceCheckUtils]: 222: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,869 INFO L280 TraceCheckUtils]: 223: Hoare triple {69952#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,869 INFO L280 TraceCheckUtils]: 224: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,869 INFO L280 TraceCheckUtils]: 225: Hoare triple {69952#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {69952#false} is VALID [2020-07-11 01:16:13,869 INFO L280 TraceCheckUtils]: 226: Hoare triple {69952#false} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {69952#false} is VALID [2020-07-11 01:16:13,870 INFO L280 TraceCheckUtils]: 227: Hoare triple {69952#false} assume !false; {69952#false} is VALID [2020-07-11 01:16:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 79 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-11 01:16:14,009 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1127168464] [2020-07-11 01:16:14,009 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:16:14,009 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-11 01:16:14,010 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685744935] [2020-07-11 01:16:14,011 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 228 [2020-07-11 01:16:14,012 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:16:14,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-11 01:16:14,378 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:16:14,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-11 01:16:14,379 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:16:14,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-11 01:16:14,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2020-07-11 01:16:14,380 INFO L87 Difference]: Start difference. First operand 2106 states and 2511 transitions. Second operand 13 states. [2020-07-11 01:16:15,343 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-07-11 01:16:19,664 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 69 [2020-07-11 01:16:22,244 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2020-07-11 01:16:23,841 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 77 [2020-07-11 01:16:24,399 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2020-07-11 01:16:44,467 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 76 [2020-07-11 01:16:45,861 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 66 [2020-07-11 01:17:21,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:17:21,280 INFO L93 Difference]: Finished difference Result 5761 states and 7154 transitions. [2020-07-11 01:17:21,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2020-07-11 01:17:21,280 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 228 [2020-07-11 01:17:21,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:17:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 01:17:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 2061 transitions. [2020-07-11 01:17:21,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 01:17:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 2061 transitions. [2020-07-11 01:17:21,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states and 2061 transitions. [2020-07-11 01:17:25,729 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2061 edges. 2061 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:17:26,270 INFO L225 Difference]: With dead ends: 5761 [2020-07-11 01:17:26,270 INFO L226 Difference]: Without dead ends: 3679 [2020-07-11 01:17:26,276 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 612 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=605, Invalid=1747, Unknown=0, NotChecked=0, Total=2352 [2020-07-11 01:17:26,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3679 states. [2020-07-11 01:17:50,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3679 to 2271. [2020-07-11 01:17:50,519 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:17:50,519 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3679 states. Second operand 2271 states. [2020-07-11 01:17:50,520 INFO L74 IsIncluded]: Start isIncluded. First operand 3679 states. Second operand 2271 states. [2020-07-11 01:17:50,520 INFO L87 Difference]: Start difference. First operand 3679 states. Second operand 2271 states. [2020-07-11 01:17:51,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:17:51,075 INFO L93 Difference]: Finished difference Result 3679 states and 4525 transitions. [2020-07-11 01:17:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 4525 transitions. [2020-07-11 01:17:51,086 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:17:51,087 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:17:51,087 INFO L74 IsIncluded]: Start isIncluded. First operand 2271 states. Second operand 3679 states. [2020-07-11 01:17:51,087 INFO L87 Difference]: Start difference. First operand 2271 states. Second operand 3679 states. [2020-07-11 01:17:51,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:17:51,671 INFO L93 Difference]: Finished difference Result 3679 states and 4525 transitions. [2020-07-11 01:17:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 4525 transitions. [2020-07-11 01:17:51,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:17:51,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:17:51,680 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:17:51,680 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:17:51,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2271 states. [2020-07-11 01:17:51,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 2271 states and 2708 transitions. [2020-07-11 01:17:51,886 INFO L78 Accepts]: Start accepts. Automaton has 2271 states and 2708 transitions. Word has length 228 [2020-07-11 01:17:51,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:17:51,887 INFO L479 AbstractCegarLoop]: Abstraction has 2271 states and 2708 transitions. [2020-07-11 01:17:51,887 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-11 01:17:51,887 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2271 states and 2708 transitions. [2020-07-11 01:18:01,765 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2708 edges. 2708 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:18:01,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2708 transitions. [2020-07-11 01:18:01,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2020-07-11 01:18:01,770 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:18:01,770 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 01:18:01,770 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 01:18:01,770 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:18:01,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:18:01,771 INFO L82 PathProgramCache]: Analyzing trace with hash -1898852048, now seen corresponding path program 1 times [2020-07-11 01:18:01,771 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:18:01,771 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [233368688] [2020-07-11 01:18:01,771 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:18:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:01,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {93667#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {93551#true} is VALID [2020-07-11 01:18:01,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {93551#true} ~d~0 := 4; {93551#true} is VALID [2020-07-11 01:18:01,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {93551#true} ~e~0 := 5; {93551#true} is VALID [2020-07-11 01:18:01,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {93551#true} ~f~0 := 6; {93551#true} is VALID [2020-07-11 01:18:01,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {93551#true} ~c~0 := 3; {93551#true} is VALID [2020-07-11 01:18:01,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {93551#true} ~b~0 := 2; {93551#true} is VALID [2020-07-11 01:18:01,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {93551#true} ~u~0 := 21; {93551#true} is VALID [2020-07-11 01:18:01,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {93551#true} ~v~0 := 22; {93551#true} is VALID [2020-07-11 01:18:01,991 INFO L280 TraceCheckUtils]: 8: Hoare triple {93551#true} ~w~0 := 23; {93551#true} is VALID [2020-07-11 01:18:01,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {93551#true} ~x~0 := 24; {93551#true} is VALID [2020-07-11 01:18:01,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {93551#true} ~y~0 := 25; {93551#true} is VALID [2020-07-11 01:18:01,992 INFO L280 TraceCheckUtils]: 11: Hoare triple {93551#true} ~z~0 := 26; {93551#true} is VALID [2020-07-11 01:18:01,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {93551#true} ~a17~0 := 1; {93551#true} is VALID [2020-07-11 01:18:01,992 INFO L280 TraceCheckUtils]: 13: Hoare triple {93551#true} ~a7~0 := 0; {93551#true} is VALID [2020-07-11 01:18:01,992 INFO L280 TraceCheckUtils]: 14: Hoare triple {93551#true} ~a20~0 := 1; {93551#true} is VALID [2020-07-11 01:18:01,992 INFO L280 TraceCheckUtils]: 15: Hoare triple {93551#true} ~a8~0 := 15; {93551#true} is VALID [2020-07-11 01:18:01,992 INFO L280 TraceCheckUtils]: 16: Hoare triple {93551#true} ~a12~0 := 8; {93551#true} is VALID [2020-07-11 01:18:01,993 INFO L280 TraceCheckUtils]: 17: Hoare triple {93551#true} ~a16~0 := 5; {93551#true} is VALID [2020-07-11 01:18:01,993 INFO L280 TraceCheckUtils]: 18: Hoare triple {93551#true} ~a21~0 := 1; {93551#true} is VALID [2020-07-11 01:18:01,993 INFO L280 TraceCheckUtils]: 19: Hoare triple {93551#true} assume true; {93551#true} is VALID [2020-07-11 01:18:01,993 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {93551#true} {93551#true} #1100#return; {93551#true} is VALID [2020-07-11 01:18:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:02,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {93668#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {93551#true} is VALID [2020-07-11 01:18:02,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {93551#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {93551#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {93551#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {93551#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {93551#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {93551#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {93551#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {93551#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {93551#true} is VALID [2020-07-11 01:18:02,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {93551#true} ~a7~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {93551#true} ~a17~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {93551#true} ~a21~0 := 0; {93551#true} is VALID [2020-07-11 01:18:02,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {93551#true} ~a20~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {93551#true} ~a8~0 := 13; {93551#true} is VALID [2020-07-11 01:18:02,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {93551#true} ~a16~0 := 5; {93551#true} is VALID [2020-07-11 01:18:02,027 INFO L280 TraceCheckUtils]: 15: Hoare triple {93551#true} #res := 26; {93551#true} is VALID [2020-07-11 01:18:02,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {93551#true} assume true; {93551#true} is VALID [2020-07-11 01:18:02,027 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {93551#true} {93551#true} #1104#return; {93551#true} is VALID [2020-07-11 01:18:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:02,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {93668#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {93551#true} is VALID [2020-07-11 01:18:02,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {93551#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {93551#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {93551#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {93551#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {93551#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {93551#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {93551#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {93551#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {93551#true} is VALID [2020-07-11 01:18:02,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {93551#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {93551#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,043 INFO L280 TraceCheckUtils]: 11: Hoare triple {93551#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {93551#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {93551#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {93551#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {93551#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {93551#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,044 INFO L280 TraceCheckUtils]: 17: Hoare triple {93551#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {93551#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {93551#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {93551#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,044 INFO L280 TraceCheckUtils]: 21: Hoare triple {93551#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {93551#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {93551#true} is VALID [2020-07-11 01:18:02,045 INFO L280 TraceCheckUtils]: 23: Hoare triple {93551#true} ~a16~0 := 4; {93551#true} is VALID [2020-07-11 01:18:02,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {93551#true} ~a17~0 := 0; {93551#true} is VALID [2020-07-11 01:18:02,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {93551#true} #res := 25; {93551#true} is VALID [2020-07-11 01:18:02,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {93551#true} assume true; {93551#true} is VALID [2020-07-11 01:18:02,045 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {93551#true} {93551#true} #1104#return; {93551#true} is VALID [2020-07-11 01:18:02,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:02,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {93668#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {93551#true} is VALID [2020-07-11 01:18:02,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {93551#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {93551#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {93551#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {93551#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {93551#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {93551#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {93551#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {93551#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {93551#true} is VALID [2020-07-11 01:18:02,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {93551#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {93551#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {93551#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {93551#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {93551#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {93551#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,079 INFO L280 TraceCheckUtils]: 15: Hoare triple {93551#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,079 INFO L280 TraceCheckUtils]: 16: Hoare triple {93551#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {93551#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {93551#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {93551#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {93551#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,080 INFO L280 TraceCheckUtils]: 21: Hoare triple {93551#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {93551#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {93551#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,081 INFO L280 TraceCheckUtils]: 24: Hoare triple {93551#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,081 INFO L280 TraceCheckUtils]: 25: Hoare triple {93551#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,081 INFO L280 TraceCheckUtils]: 26: Hoare triple {93551#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {93551#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {93551#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,082 INFO L280 TraceCheckUtils]: 29: Hoare triple {93551#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {93551#true} is VALID [2020-07-11 01:18:02,082 INFO L280 TraceCheckUtils]: 30: Hoare triple {93551#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,082 INFO L280 TraceCheckUtils]: 31: Hoare triple {93551#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,082 INFO L280 TraceCheckUtils]: 32: Hoare triple {93551#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {93551#true} is VALID [2020-07-11 01:18:02,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {93551#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {93551#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,083 INFO L280 TraceCheckUtils]: 35: Hoare triple {93551#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,083 INFO L280 TraceCheckUtils]: 36: Hoare triple {93551#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {93551#true} is VALID [2020-07-11 01:18:02,083 INFO L280 TraceCheckUtils]: 37: Hoare triple {93551#true} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0); {93551#true} is VALID [2020-07-11 01:18:02,083 INFO L280 TraceCheckUtils]: 38: Hoare triple {93551#true} ~a8~0 := 14; {93551#true} is VALID [2020-07-11 01:18:02,084 INFO L280 TraceCheckUtils]: 39: Hoare triple {93551#true} ~a7~0 := 0; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,085 INFO L280 TraceCheckUtils]: 40: Hoare triple {93669#(<= ~a7~0 0)} ~a17~0 := 1; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,085 INFO L280 TraceCheckUtils]: 41: Hoare triple {93669#(<= ~a7~0 0)} ~a21~0 := 1; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,086 INFO L280 TraceCheckUtils]: 42: Hoare triple {93669#(<= ~a7~0 0)} ~a16~0 := 4; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,087 INFO L280 TraceCheckUtils]: 43: Hoare triple {93669#(<= ~a7~0 0)} #res := -1; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,087 INFO L280 TraceCheckUtils]: 44: Hoare triple {93669#(<= ~a7~0 0)} assume true; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,088 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {93669#(<= ~a7~0 0)} {93551#true} #1104#return; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,092 INFO L263 TraceCheckUtils]: 0: Hoare triple {93551#true} call ULTIMATE.init(); {93667#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:18:02,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {93667#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {93551#true} ~d~0 := 4; {93551#true} is VALID [2020-07-11 01:18:02,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {93551#true} ~e~0 := 5; {93551#true} is VALID [2020-07-11 01:18:02,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {93551#true} ~f~0 := 6; {93551#true} is VALID [2020-07-11 01:18:02,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {93551#true} ~c~0 := 3; {93551#true} is VALID [2020-07-11 01:18:02,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {93551#true} ~b~0 := 2; {93551#true} is VALID [2020-07-11 01:18:02,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {93551#true} ~u~0 := 21; {93551#true} is VALID [2020-07-11 01:18:02,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {93551#true} ~v~0 := 22; {93551#true} is VALID [2020-07-11 01:18:02,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {93551#true} ~w~0 := 23; {93551#true} is VALID [2020-07-11 01:18:02,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {93551#true} ~x~0 := 24; {93551#true} is VALID [2020-07-11 01:18:02,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {93551#true} ~y~0 := 25; {93551#true} is VALID [2020-07-11 01:18:02,094 INFO L280 TraceCheckUtils]: 12: Hoare triple {93551#true} ~z~0 := 26; {93551#true} is VALID [2020-07-11 01:18:02,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {93551#true} ~a17~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {93551#true} ~a7~0 := 0; {93551#true} is VALID [2020-07-11 01:18:02,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {93551#true} ~a20~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {93551#true} ~a8~0 := 15; {93551#true} is VALID [2020-07-11 01:18:02,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {93551#true} ~a12~0 := 8; {93551#true} is VALID [2020-07-11 01:18:02,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {93551#true} ~a16~0 := 5; {93551#true} is VALID [2020-07-11 01:18:02,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {93551#true} ~a21~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {93551#true} assume true; {93551#true} is VALID [2020-07-11 01:18:02,096 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {93551#true} {93551#true} #1100#return; {93551#true} is VALID [2020-07-11 01:18:02,096 INFO L263 TraceCheckUtils]: 22: Hoare triple {93551#true} call #t~ret4 := main(); {93551#true} is VALID [2020-07-11 01:18:02,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {93551#true} ~output~0 := -1; {93551#true} is VALID [2020-07-11 01:18:02,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {93551#true} assume !false; {93551#true} is VALID [2020-07-11 01:18:02,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {93551#true} havoc ~input~0; {93551#true} is VALID [2020-07-11 01:18:02,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {93551#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {93551#true} is VALID [2020-07-11 01:18:02,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {93551#true} ~input~0 := #t~nondet2; {93551#true} is VALID [2020-07-11 01:18:02,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {93551#true} havoc #t~nondet2; {93551#true} is VALID [2020-07-11 01:18:02,097 INFO L280 TraceCheckUtils]: 29: Hoare triple {93551#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {93551#true} is VALID [2020-07-11 01:18:02,098 INFO L263 TraceCheckUtils]: 30: Hoare triple {93551#true} call #t~ret3 := calculate_output(~input~0); {93668#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:18:02,099 INFO L280 TraceCheckUtils]: 31: Hoare triple {93668#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {93551#true} is VALID [2020-07-11 01:18:02,099 INFO L280 TraceCheckUtils]: 32: Hoare triple {93551#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,099 INFO L280 TraceCheckUtils]: 33: Hoare triple {93551#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,099 INFO L280 TraceCheckUtils]: 34: Hoare triple {93551#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,099 INFO L280 TraceCheckUtils]: 35: Hoare triple {93551#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,100 INFO L280 TraceCheckUtils]: 36: Hoare triple {93551#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,100 INFO L280 TraceCheckUtils]: 37: Hoare triple {93551#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,100 INFO L280 TraceCheckUtils]: 38: Hoare triple {93551#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,100 INFO L280 TraceCheckUtils]: 39: Hoare triple {93551#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {93551#true} is VALID [2020-07-11 01:18:02,100 INFO L280 TraceCheckUtils]: 40: Hoare triple {93551#true} ~a7~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,100 INFO L280 TraceCheckUtils]: 41: Hoare triple {93551#true} ~a17~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,101 INFO L280 TraceCheckUtils]: 42: Hoare triple {93551#true} ~a21~0 := 0; {93551#true} is VALID [2020-07-11 01:18:02,101 INFO L280 TraceCheckUtils]: 43: Hoare triple {93551#true} ~a20~0 := 1; {93551#true} is VALID [2020-07-11 01:18:02,101 INFO L280 TraceCheckUtils]: 44: Hoare triple {93551#true} ~a8~0 := 13; {93551#true} is VALID [2020-07-11 01:18:02,101 INFO L280 TraceCheckUtils]: 45: Hoare triple {93551#true} ~a16~0 := 5; {93551#true} is VALID [2020-07-11 01:18:02,101 INFO L280 TraceCheckUtils]: 46: Hoare triple {93551#true} #res := 26; {93551#true} is VALID [2020-07-11 01:18:02,102 INFO L280 TraceCheckUtils]: 47: Hoare triple {93551#true} assume true; {93551#true} is VALID [2020-07-11 01:18:02,102 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {93551#true} {93551#true} #1104#return; {93551#true} is VALID [2020-07-11 01:18:02,102 INFO L280 TraceCheckUtils]: 49: Hoare triple {93551#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {93551#true} is VALID [2020-07-11 01:18:02,102 INFO L280 TraceCheckUtils]: 50: Hoare triple {93551#true} ~output~0 := #t~ret3; {93551#true} is VALID [2020-07-11 01:18:02,102 INFO L280 TraceCheckUtils]: 51: Hoare triple {93551#true} havoc #t~ret3; {93551#true} is VALID [2020-07-11 01:18:02,102 INFO L280 TraceCheckUtils]: 52: Hoare triple {93551#true} assume !false; {93551#true} is VALID [2020-07-11 01:18:02,103 INFO L280 TraceCheckUtils]: 53: Hoare triple {93551#true} havoc ~input~0; {93551#true} is VALID [2020-07-11 01:18:02,103 INFO L280 TraceCheckUtils]: 54: Hoare triple {93551#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {93551#true} is VALID [2020-07-11 01:18:02,103 INFO L280 TraceCheckUtils]: 55: Hoare triple {93551#true} ~input~0 := #t~nondet2; {93551#true} is VALID [2020-07-11 01:18:02,103 INFO L280 TraceCheckUtils]: 56: Hoare triple {93551#true} havoc #t~nondet2; {93551#true} is VALID [2020-07-11 01:18:02,103 INFO L280 TraceCheckUtils]: 57: Hoare triple {93551#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {93551#true} is VALID [2020-07-11 01:18:02,105 INFO L263 TraceCheckUtils]: 58: Hoare triple {93551#true} call #t~ret3 := calculate_output(~input~0); {93668#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:18:02,105 INFO L280 TraceCheckUtils]: 59: Hoare triple {93668#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {93551#true} is VALID [2020-07-11 01:18:02,105 INFO L280 TraceCheckUtils]: 60: Hoare triple {93551#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,105 INFO L280 TraceCheckUtils]: 61: Hoare triple {93551#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,106 INFO L280 TraceCheckUtils]: 62: Hoare triple {93551#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,106 INFO L280 TraceCheckUtils]: 63: Hoare triple {93551#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,106 INFO L280 TraceCheckUtils]: 64: Hoare triple {93551#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,106 INFO L280 TraceCheckUtils]: 65: Hoare triple {93551#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,106 INFO L280 TraceCheckUtils]: 66: Hoare triple {93551#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,107 INFO L280 TraceCheckUtils]: 67: Hoare triple {93551#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {93551#true} is VALID [2020-07-11 01:18:02,107 INFO L280 TraceCheckUtils]: 68: Hoare triple {93551#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,107 INFO L280 TraceCheckUtils]: 69: Hoare triple {93551#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,107 INFO L280 TraceCheckUtils]: 70: Hoare triple {93551#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,107 INFO L280 TraceCheckUtils]: 71: Hoare triple {93551#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,107 INFO L280 TraceCheckUtils]: 72: Hoare triple {93551#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,108 INFO L280 TraceCheckUtils]: 73: Hoare triple {93551#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,108 INFO L280 TraceCheckUtils]: 74: Hoare triple {93551#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,108 INFO L280 TraceCheckUtils]: 75: Hoare triple {93551#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,108 INFO L280 TraceCheckUtils]: 76: Hoare triple {93551#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,108 INFO L280 TraceCheckUtils]: 77: Hoare triple {93551#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,109 INFO L280 TraceCheckUtils]: 78: Hoare triple {93551#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,109 INFO L280 TraceCheckUtils]: 79: Hoare triple {93551#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,109 INFO L280 TraceCheckUtils]: 80: Hoare triple {93551#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,109 INFO L280 TraceCheckUtils]: 81: Hoare triple {93551#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {93551#true} is VALID [2020-07-11 01:18:02,109 INFO L280 TraceCheckUtils]: 82: Hoare triple {93551#true} ~a16~0 := 4; {93551#true} is VALID [2020-07-11 01:18:02,109 INFO L280 TraceCheckUtils]: 83: Hoare triple {93551#true} ~a17~0 := 0; {93551#true} is VALID [2020-07-11 01:18:02,110 INFO L280 TraceCheckUtils]: 84: Hoare triple {93551#true} #res := 25; {93551#true} is VALID [2020-07-11 01:18:02,110 INFO L280 TraceCheckUtils]: 85: Hoare triple {93551#true} assume true; {93551#true} is VALID [2020-07-11 01:18:02,110 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {93551#true} {93551#true} #1104#return; {93551#true} is VALID [2020-07-11 01:18:02,110 INFO L280 TraceCheckUtils]: 87: Hoare triple {93551#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {93551#true} is VALID [2020-07-11 01:18:02,110 INFO L280 TraceCheckUtils]: 88: Hoare triple {93551#true} ~output~0 := #t~ret3; {93551#true} is VALID [2020-07-11 01:18:02,111 INFO L280 TraceCheckUtils]: 89: Hoare triple {93551#true} havoc #t~ret3; {93551#true} is VALID [2020-07-11 01:18:02,111 INFO L280 TraceCheckUtils]: 90: Hoare triple {93551#true} assume !false; {93551#true} is VALID [2020-07-11 01:18:02,111 INFO L280 TraceCheckUtils]: 91: Hoare triple {93551#true} havoc ~input~0; {93551#true} is VALID [2020-07-11 01:18:02,111 INFO L280 TraceCheckUtils]: 92: Hoare triple {93551#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {93551#true} is VALID [2020-07-11 01:18:02,111 INFO L280 TraceCheckUtils]: 93: Hoare triple {93551#true} ~input~0 := #t~nondet2; {93551#true} is VALID [2020-07-11 01:18:02,111 INFO L280 TraceCheckUtils]: 94: Hoare triple {93551#true} havoc #t~nondet2; {93551#true} is VALID [2020-07-11 01:18:02,112 INFO L280 TraceCheckUtils]: 95: Hoare triple {93551#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {93551#true} is VALID [2020-07-11 01:18:02,113 INFO L263 TraceCheckUtils]: 96: Hoare triple {93551#true} call #t~ret3 := calculate_output(~input~0); {93668#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-11 01:18:02,113 INFO L280 TraceCheckUtils]: 97: Hoare triple {93668#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {93551#true} is VALID [2020-07-11 01:18:02,114 INFO L280 TraceCheckUtils]: 98: Hoare triple {93551#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,114 INFO L280 TraceCheckUtils]: 99: Hoare triple {93551#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,114 INFO L280 TraceCheckUtils]: 100: Hoare triple {93551#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,114 INFO L280 TraceCheckUtils]: 101: Hoare triple {93551#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,114 INFO L280 TraceCheckUtils]: 102: Hoare triple {93551#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,114 INFO L280 TraceCheckUtils]: 103: Hoare triple {93551#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,115 INFO L280 TraceCheckUtils]: 104: Hoare triple {93551#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,115 INFO L280 TraceCheckUtils]: 105: Hoare triple {93551#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {93551#true} is VALID [2020-07-11 01:18:02,115 INFO L280 TraceCheckUtils]: 106: Hoare triple {93551#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,115 INFO L280 TraceCheckUtils]: 107: Hoare triple {93551#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,115 INFO L280 TraceCheckUtils]: 108: Hoare triple {93551#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,116 INFO L280 TraceCheckUtils]: 109: Hoare triple {93551#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,116 INFO L280 TraceCheckUtils]: 110: Hoare triple {93551#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,116 INFO L280 TraceCheckUtils]: 111: Hoare triple {93551#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,116 INFO L280 TraceCheckUtils]: 112: Hoare triple {93551#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,116 INFO L280 TraceCheckUtils]: 113: Hoare triple {93551#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,116 INFO L280 TraceCheckUtils]: 114: Hoare triple {93551#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,117 INFO L280 TraceCheckUtils]: 115: Hoare triple {93551#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,117 INFO L280 TraceCheckUtils]: 116: Hoare triple {93551#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,117 INFO L280 TraceCheckUtils]: 117: Hoare triple {93551#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {93551#true} is VALID [2020-07-11 01:18:02,117 INFO L280 TraceCheckUtils]: 118: Hoare triple {93551#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,117 INFO L280 TraceCheckUtils]: 119: Hoare triple {93551#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,118 INFO L280 TraceCheckUtils]: 120: Hoare triple {93551#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {93551#true} is VALID [2020-07-11 01:18:02,118 INFO L280 TraceCheckUtils]: 121: Hoare triple {93551#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,118 INFO L280 TraceCheckUtils]: 122: Hoare triple {93551#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,118 INFO L280 TraceCheckUtils]: 123: Hoare triple {93551#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,118 INFO L280 TraceCheckUtils]: 124: Hoare triple {93551#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,118 INFO L280 TraceCheckUtils]: 125: Hoare triple {93551#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,119 INFO L280 TraceCheckUtils]: 126: Hoare triple {93551#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {93551#true} is VALID [2020-07-11 01:18:02,119 INFO L280 TraceCheckUtils]: 127: Hoare triple {93551#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {93551#true} is VALID [2020-07-11 01:18:02,119 INFO L280 TraceCheckUtils]: 128: Hoare triple {93551#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {93551#true} is VALID [2020-07-11 01:18:02,119 INFO L280 TraceCheckUtils]: 129: Hoare triple {93551#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {93551#true} is VALID [2020-07-11 01:18:02,119 INFO L280 TraceCheckUtils]: 130: Hoare triple {93551#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {93551#true} is VALID [2020-07-11 01:18:02,120 INFO L280 TraceCheckUtils]: 131: Hoare triple {93551#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,120 INFO L280 TraceCheckUtils]: 132: Hoare triple {93551#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {93551#true} is VALID [2020-07-11 01:18:02,120 INFO L280 TraceCheckUtils]: 133: Hoare triple {93551#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {93551#true} is VALID [2020-07-11 01:18:02,120 INFO L280 TraceCheckUtils]: 134: Hoare triple {93551#true} assume 1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0); {93551#true} is VALID [2020-07-11 01:18:02,120 INFO L280 TraceCheckUtils]: 135: Hoare triple {93551#true} ~a8~0 := 14; {93551#true} is VALID [2020-07-11 01:18:02,121 INFO L280 TraceCheckUtils]: 136: Hoare triple {93551#true} ~a7~0 := 0; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,122 INFO L280 TraceCheckUtils]: 137: Hoare triple {93669#(<= ~a7~0 0)} ~a17~0 := 1; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,123 INFO L280 TraceCheckUtils]: 138: Hoare triple {93669#(<= ~a7~0 0)} ~a21~0 := 1; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,123 INFO L280 TraceCheckUtils]: 139: Hoare triple {93669#(<= ~a7~0 0)} ~a16~0 := 4; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,124 INFO L280 TraceCheckUtils]: 140: Hoare triple {93669#(<= ~a7~0 0)} #res := -1; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,125 INFO L280 TraceCheckUtils]: 141: Hoare triple {93669#(<= ~a7~0 0)} assume true; {93669#(<= ~a7~0 0)} is VALID [2020-07-11 01:18:02,126 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {93669#(<= ~a7~0 0)} {93551#true} #1104#return; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,127 INFO L280 TraceCheckUtils]: 143: Hoare triple {93666#(not (= 1 ~a7~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,127 INFO L280 TraceCheckUtils]: 144: Hoare triple {93666#(not (= 1 ~a7~0))} ~output~0 := #t~ret3; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,128 INFO L280 TraceCheckUtils]: 145: Hoare triple {93666#(not (= 1 ~a7~0))} havoc #t~ret3; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,129 INFO L280 TraceCheckUtils]: 146: Hoare triple {93666#(not (= 1 ~a7~0))} assume !false; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,129 INFO L280 TraceCheckUtils]: 147: Hoare triple {93666#(not (= 1 ~a7~0))} havoc ~input~0; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,130 INFO L280 TraceCheckUtils]: 148: Hoare triple {93666#(not (= 1 ~a7~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,131 INFO L280 TraceCheckUtils]: 149: Hoare triple {93666#(not (= 1 ~a7~0))} ~input~0 := #t~nondet2; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,131 INFO L280 TraceCheckUtils]: 150: Hoare triple {93666#(not (= 1 ~a7~0))} havoc #t~nondet2; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,132 INFO L280 TraceCheckUtils]: 151: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,133 INFO L263 TraceCheckUtils]: 152: Hoare triple {93666#(not (= 1 ~a7~0))} call #t~ret3 := calculate_output(~input~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,133 INFO L280 TraceCheckUtils]: 153: Hoare triple {93666#(not (= 1 ~a7~0))} ~input := #in~input; {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,134 INFO L280 TraceCheckUtils]: 154: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,134 INFO L280 TraceCheckUtils]: 155: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,135 INFO L280 TraceCheckUtils]: 156: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,136 INFO L280 TraceCheckUtils]: 157: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,136 INFO L280 TraceCheckUtils]: 158: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,137 INFO L280 TraceCheckUtils]: 159: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,138 INFO L280 TraceCheckUtils]: 160: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,138 INFO L280 TraceCheckUtils]: 161: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,139 INFO L280 TraceCheckUtils]: 162: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,140 INFO L280 TraceCheckUtils]: 163: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,140 INFO L280 TraceCheckUtils]: 164: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,141 INFO L280 TraceCheckUtils]: 165: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,142 INFO L280 TraceCheckUtils]: 166: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,142 INFO L280 TraceCheckUtils]: 167: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,143 INFO L280 TraceCheckUtils]: 168: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,144 INFO L280 TraceCheckUtils]: 169: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,144 INFO L280 TraceCheckUtils]: 170: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,145 INFO L280 TraceCheckUtils]: 171: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,145 INFO L280 TraceCheckUtils]: 172: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,146 INFO L280 TraceCheckUtils]: 173: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,147 INFO L280 TraceCheckUtils]: 174: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,148 INFO L280 TraceCheckUtils]: 175: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,149 INFO L280 TraceCheckUtils]: 176: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,149 INFO L280 TraceCheckUtils]: 177: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,150 INFO L280 TraceCheckUtils]: 178: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,150 INFO L280 TraceCheckUtils]: 179: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,151 INFO L280 TraceCheckUtils]: 180: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,152 INFO L280 TraceCheckUtils]: 181: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,153 INFO L280 TraceCheckUtils]: 182: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,153 INFO L280 TraceCheckUtils]: 183: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,154 INFO L280 TraceCheckUtils]: 184: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,154 INFO L280 TraceCheckUtils]: 185: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,155 INFO L280 TraceCheckUtils]: 186: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,155 INFO L280 TraceCheckUtils]: 187: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,156 INFO L280 TraceCheckUtils]: 188: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,157 INFO L280 TraceCheckUtils]: 189: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,157 INFO L280 TraceCheckUtils]: 190: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,158 INFO L280 TraceCheckUtils]: 191: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,159 INFO L280 TraceCheckUtils]: 192: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,159 INFO L280 TraceCheckUtils]: 193: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,160 INFO L280 TraceCheckUtils]: 194: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,161 INFO L280 TraceCheckUtils]: 195: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,161 INFO L280 TraceCheckUtils]: 196: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,162 INFO L280 TraceCheckUtils]: 197: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,162 INFO L280 TraceCheckUtils]: 198: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,163 INFO L280 TraceCheckUtils]: 199: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,164 INFO L280 TraceCheckUtils]: 200: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,164 INFO L280 TraceCheckUtils]: 201: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,165 INFO L280 TraceCheckUtils]: 202: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,166 INFO L280 TraceCheckUtils]: 203: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,167 INFO L280 TraceCheckUtils]: 204: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,167 INFO L280 TraceCheckUtils]: 205: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,168 INFO L280 TraceCheckUtils]: 206: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,168 INFO L280 TraceCheckUtils]: 207: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,169 INFO L280 TraceCheckUtils]: 208: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,170 INFO L280 TraceCheckUtils]: 209: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,170 INFO L280 TraceCheckUtils]: 210: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,171 INFO L280 TraceCheckUtils]: 211: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,172 INFO L280 TraceCheckUtils]: 212: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,173 INFO L280 TraceCheckUtils]: 213: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,173 INFO L280 TraceCheckUtils]: 214: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,174 INFO L280 TraceCheckUtils]: 215: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,175 INFO L280 TraceCheckUtils]: 216: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,175 INFO L280 TraceCheckUtils]: 217: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,176 INFO L280 TraceCheckUtils]: 218: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,176 INFO L280 TraceCheckUtils]: 219: Hoare triple {93666#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,177 INFO L280 TraceCheckUtils]: 220: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,178 INFO L280 TraceCheckUtils]: 221: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,179 INFO L280 TraceCheckUtils]: 222: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,179 INFO L280 TraceCheckUtils]: 223: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,180 INFO L280 TraceCheckUtils]: 224: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,181 INFO L280 TraceCheckUtils]: 225: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,181 INFO L280 TraceCheckUtils]: 226: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,182 INFO L280 TraceCheckUtils]: 227: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,183 INFO L280 TraceCheckUtils]: 228: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,183 INFO L280 TraceCheckUtils]: 229: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,184 INFO L280 TraceCheckUtils]: 230: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,185 INFO L280 TraceCheckUtils]: 231: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,186 INFO L280 TraceCheckUtils]: 232: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,186 INFO L280 TraceCheckUtils]: 233: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,187 INFO L280 TraceCheckUtils]: 234: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,188 INFO L280 TraceCheckUtils]: 235: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,188 INFO L280 TraceCheckUtils]: 236: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,189 INFO L280 TraceCheckUtils]: 237: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,189 INFO L280 TraceCheckUtils]: 238: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,190 INFO L280 TraceCheckUtils]: 239: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,191 INFO L280 TraceCheckUtils]: 240: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,191 INFO L280 TraceCheckUtils]: 241: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,192 INFO L280 TraceCheckUtils]: 242: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,193 INFO L280 TraceCheckUtils]: 243: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,193 INFO L280 TraceCheckUtils]: 244: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,194 INFO L280 TraceCheckUtils]: 245: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,195 INFO L280 TraceCheckUtils]: 246: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,195 INFO L280 TraceCheckUtils]: 247: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,196 INFO L280 TraceCheckUtils]: 248: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,196 INFO L280 TraceCheckUtils]: 249: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,197 INFO L280 TraceCheckUtils]: 250: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,198 INFO L280 TraceCheckUtils]: 251: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,199 INFO L280 TraceCheckUtils]: 252: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,199 INFO L280 TraceCheckUtils]: 253: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,200 INFO L280 TraceCheckUtils]: 254: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,201 INFO L280 TraceCheckUtils]: 255: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,202 INFO L280 TraceCheckUtils]: 256: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,202 INFO L280 TraceCheckUtils]: 257: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,203 INFO L280 TraceCheckUtils]: 258: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,204 INFO L280 TraceCheckUtils]: 259: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,204 INFO L280 TraceCheckUtils]: 260: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,205 INFO L280 TraceCheckUtils]: 261: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,206 INFO L280 TraceCheckUtils]: 262: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,206 INFO L280 TraceCheckUtils]: 263: Hoare triple {93666#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {93666#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:18:02,207 INFO L280 TraceCheckUtils]: 264: Hoare triple {93666#(not (= 1 ~a7~0))} assume (((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {93552#false} is VALID [2020-07-11 01:18:02,207 INFO L280 TraceCheckUtils]: 265: Hoare triple {93552#false} assume !false; {93552#false} is VALID [2020-07-11 01:18:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 98 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2020-07-11 01:18:02,294 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [233368688] [2020-07-11 01:18:02,294 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:18:02,294 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-11 01:18:02,295 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332973193] [2020-07-11 01:18:02,295 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 266 [2020-07-11 01:18:02,296 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:18:02,296 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-11 01:18:02,600 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 217 edges. 217 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:18:02,600 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-11 01:18:02,600 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:18:02,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-11 01:18:02,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-11 01:18:02,601 INFO L87 Difference]: Start difference. First operand 2271 states and 2708 transitions. Second operand 6 states. [2020-07-11 01:18:33,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:18:33,008 INFO L93 Difference]: Finished difference Result 2436 states and 2896 transitions. [2020-07-11 01:18:33,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-11 01:18:33,009 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 266 [2020-07-11 01:18:33,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:18:33,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 01:18:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 710 transitions. [2020-07-11 01:18:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 01:18:33,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 710 transitions. [2020-07-11 01:18:33,016 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 710 transitions. [2020-07-11 01:18:34,363 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 710 edges. 710 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:18:34,364 INFO L225 Difference]: With dead ends: 2436 [2020-07-11 01:18:34,365 INFO L226 Difference]: Without dead ends: 0 [2020-07-11 01:18:34,370 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-07-11 01:18:34,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-11 01:18:34,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-11 01:18:34,370 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:18:34,371 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-11 01:18:34,371 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-11 01:18:34,371 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-11 01:18:34,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:18:34,371 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-11 01:18:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 01:18:34,372 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:18:34,372 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:18:34,372 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-11 01:18:34,372 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-11 01:18:34,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:18:34,372 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-11 01:18:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 01:18:34,373 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:18:34,373 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:18:34,373 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:18:34,373 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:18:34,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-11 01:18:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-11 01:18:34,374 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 266 [2020-07-11 01:18:34,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:18:34,374 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-11 01:18:34,374 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-11 01:18:34,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-11 01:18:34,374 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:18:34,374 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 01:18:34,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:18:34,374 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 01:18:34,376 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-11 01:18:34,630 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 97 [2020-07-11 01:18:35,470 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 96 [2020-07-11 01:18:38,259 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:18:48,244 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2020-07-11 01:18:52,387 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:18:55,336 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:18:55,537 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:18:55,825 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:19:01,060 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:19:01,182 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:19:01,306 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:19:01,430 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:19:08,213 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 155 [2020-07-11 01:19:16,303 WARN L193 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:16,891 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:19:17,486 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:19:18,139 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:19:19,127 WARN L193 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:19,713 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:19:20,709 WARN L193 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:21,677 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:22,235 WARN L193 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:19:22,833 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 58 [2020-07-11 01:19:23,393 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 53 [2020-07-11 01:19:23,909 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 54 [2020-07-11 01:19:24,379 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 50 [2020-07-11 01:19:25,378 WARN L193 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:25,892 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:19:26,477 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 58 [2020-07-11 01:19:27,239 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 67 [2020-07-11 01:19:27,811 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 55 [2020-07-11 01:19:28,300 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:19:28,904 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 53 [2020-07-11 01:19:29,889 WARN L193 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:30,499 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 57 [2020-07-11 01:19:31,011 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 54 [2020-07-11 01:19:31,996 WARN L193 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:32,971 WARN L193 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:33,556 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 55 [2020-07-11 01:19:34,081 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 54 [2020-07-11 01:19:34,694 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:19:35,280 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:19:36,300 WARN L193 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:19:36,891 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 59 [2020-07-11 01:19:37,525 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 58 [2020-07-11 01:19:38,121 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 56 [2020-07-11 01:19:38,714 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 58 [2020-07-11 01:19:39,282 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 53 [2020-07-11 01:19:39,833 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 56 [2020-07-11 01:19:40,353 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 54 [2020-07-11 01:19:41,338 WARN L193 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:41,993 WARN L193 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 56 [2020-07-11 01:19:42,545 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 56 [2020-07-11 01:19:43,141 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 61 [2020-07-11 01:19:43,763 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 59 [2020-07-11 01:19:44,413 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 58 [2020-07-11 01:19:45,113 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 65 [2020-07-11 01:19:45,661 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2020-07-11 01:19:46,267 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 54 [2020-07-11 01:19:46,890 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:19:47,480 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 54 [2020-07-11 01:19:48,497 WARN L193 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:19:49,164 WARN L193 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:19:50,210 WARN L193 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:19:50,886 WARN L193 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 62 [2020-07-11 01:19:51,628 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 53 [2020-07-11 01:19:52,166 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:19:52,707 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 54 [2020-07-11 01:19:53,292 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:19:53,828 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:19:54,535 WARN L193 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 60 [2020-07-11 01:19:55,103 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 61 [2020-07-11 01:19:55,692 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 60 [2020-07-11 01:19:56,325 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:19:57,318 WARN L193 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:58,314 WARN L193 SmtUtils]: Spent 907.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:19:58,818 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:19:59,336 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 50 [2020-07-11 01:20:00,344 WARN L193 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:00,908 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:20:01,477 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:20:02,092 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:20:03,098 WARN L193 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:03,553 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 38 [2020-07-11 01:20:04,585 WARN L193 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:05,632 WARN L193 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:06,225 WARN L193 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 54 [2020-07-11 01:20:06,728 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:20:07,738 WARN L193 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:08,290 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 54 [2020-07-11 01:20:08,882 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 53 [2020-07-11 01:20:09,484 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:20:10,524 WARN L193 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:11,125 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 60 [2020-07-11 01:20:11,669 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:20:12,456 WARN L193 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 65 [2020-07-11 01:20:13,161 WARN L193 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 63 [2020-07-11 01:20:13,786 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 59 [2020-07-11 01:20:14,407 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:20:15,062 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 55 [2020-07-11 01:20:15,664 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:20:16,695 WARN L193 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:17,283 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 53 [2020-07-11 01:20:17,808 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:20:18,367 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 57 [2020-07-11 01:20:18,982 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:20:19,611 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:20:20,639 WARN L193 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:21,680 WARN L193 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:22,681 WARN L193 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:23,701 WARN L193 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:24,278 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:20:24,922 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:20:25,501 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:20:26,541 WARN L193 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:27,182 WARN L193 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 57 [2020-07-11 01:20:27,868 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 59 [2020-07-11 01:20:28,558 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:20:29,588 WARN L193 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:30,110 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 50 [2020-07-11 01:20:30,715 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 60 [2020-07-11 01:20:31,279 WARN L193 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:20:31,885 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 55 [2020-07-11 01:20:32,486 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 58 [2020-07-11 01:20:33,132 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 56 [2020-07-11 01:20:34,162 WARN L193 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:35,208 WARN L193 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:36,238 WARN L193 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:36,857 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:20:37,422 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:20:37,978 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 52 [2020-07-11 01:20:38,564 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:20:39,591 WARN L193 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:40,234 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:20:40,835 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:20:41,736 WARN L193 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 67 [2020-07-11 01:20:42,376 WARN L193 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 57 [2020-07-11 01:20:43,025 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:20:43,642 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 60 [2020-07-11 01:20:44,671 WARN L193 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:45,318 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 59 [2020-07-11 01:20:45,869 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 52 [2020-07-11 01:20:46,894 WARN L193 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:47,528 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2020-07-11 01:20:48,053 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:20:49,130 WARN L193 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:49,767 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 59 [2020-07-11 01:20:50,341 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 52 [2020-07-11 01:20:51,387 WARN L193 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:52,010 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:20:52,573 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 52 [2020-07-11 01:20:53,139 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 57 [2020-07-11 01:20:54,224 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:20:54,869 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 56 [2020-07-11 01:20:55,517 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 61 [2020-07-11 01:20:56,107 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 56 [2020-07-11 01:20:57,161 WARN L193 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:20:57,684 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:20:58,776 WARN L193 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:20:59,389 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 53 [2020-07-11 01:21:00,460 WARN L193 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:01,055 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:21:01,662 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:21:02,343 WARN L193 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:21:03,395 WARN L193 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:03,978 WARN L193 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 54 [2020-07-11 01:21:05,073 WARN L193 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:06,164 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:06,915 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 60 [2020-07-11 01:21:07,539 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 61 [2020-07-11 01:21:08,603 WARN L193 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:09,273 WARN L193 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:21:09,881 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:21:10,972 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:11,575 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:21:12,645 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:13,726 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:14,328 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:21:15,400 WARN L193 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:16,481 WARN L193 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:17,581 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:18,186 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:21:18,800 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:21:19,864 WARN L193 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:20,444 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 52 [2020-07-11 01:21:21,080 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:21:21,654 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:21:22,345 WARN L193 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 58 [2020-07-11 01:21:23,453 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:24,035 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 55 [2020-07-11 01:21:24,735 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 58 [2020-07-11 01:21:25,822 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:26,909 WARN L193 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:27,571 WARN L193 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 61 [2020-07-11 01:21:28,255 WARN L193 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 57 [2020-07-11 01:21:28,882 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:21:29,547 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:21:30,623 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:31,294 WARN L193 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:21:31,814 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 38 [2020-07-11 01:21:32,898 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:33,615 WARN L193 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 63 [2020-07-11 01:21:34,695 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:35,387 WARN L193 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 58 [2020-07-11 01:21:36,120 WARN L193 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 64 [2020-07-11 01:21:36,718 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 54 [2020-07-11 01:21:37,403 WARN L193 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:21:37,996 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:21:38,667 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 61 [2020-07-11 01:21:39,203 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 50 [2020-07-11 01:21:39,791 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 52 [2020-07-11 01:21:40,468 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 62 [2020-07-11 01:21:41,554 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:42,514 WARN L193 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 67 [2020-07-11 01:21:43,186 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 57 [2020-07-11 01:21:43,897 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 58 [2020-07-11 01:21:44,484 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 52 [2020-07-11 01:21:45,162 WARN L193 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 59 [2020-07-11 01:21:45,853 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 54 [2020-07-11 01:21:47,013 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:21:47,659 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 55 [2020-07-11 01:21:48,286 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 56 [2020-07-11 01:21:48,962 WARN L193 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 57 [2020-07-11 01:21:49,597 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 62 [2020-07-11 01:21:50,279 WARN L193 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 57 [2020-07-11 01:21:50,927 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:21:51,584 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 60 [2020-07-11 01:21:52,695 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:53,400 WARN L193 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:21:54,082 WARN L193 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 55 [2020-07-11 01:21:54,848 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 59 [2020-07-11 01:21:55,476 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2020-07-11 01:21:56,591 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:21:57,192 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:21:57,981 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 65 [2020-07-11 01:21:58,649 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 50 [2020-07-11 01:21:59,332 WARN L193 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 58 [2020-07-11 01:22:00,441 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:01,040 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 55 [2020-07-11 01:22:01,719 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:22:02,414 WARN L193 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 59 [2020-07-11 01:22:03,037 WARN L193 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 54 [2020-07-11 01:22:03,727 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:22:04,299 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 52 [2020-07-11 01:22:05,456 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:22:06,151 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:22:06,844 WARN L193 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:22:07,490 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:22:08,605 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:09,252 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:22:10,400 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:11,544 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:12,204 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:22:12,837 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:22:13,728 WARN L193 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 71 [2020-07-11 01:22:14,394 WARN L193 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:22:15,039 WARN L193 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 53 [2020-07-11 01:22:15,745 WARN L193 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 57 [2020-07-11 01:22:16,896 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:17,561 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 54 [2020-07-11 01:22:18,195 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:22:19,051 WARN L193 SmtUtils]: Spent 780.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 59 [2020-07-11 01:22:19,660 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 54 [2020-07-11 01:22:20,790 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:21,405 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 55 [2020-07-11 01:22:22,024 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 57 [2020-07-11 01:22:22,726 WARN L193 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2020-07-11 01:22:23,882 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:24,549 WARN L193 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:22:25,217 WARN L193 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 57 [2020-07-11 01:22:26,203 WARN L193 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 67 [2020-07-11 01:22:26,886 WARN L193 SmtUtils]: Spent 620.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2020-07-11 01:22:27,564 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 62 [2020-07-11 01:22:28,181 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 56 [2020-07-11 01:22:28,975 WARN L193 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:22:29,618 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 54 [2020-07-11 01:22:30,250 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 54 [2020-07-11 01:22:30,919 WARN L193 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 57 [2020-07-11 01:22:32,080 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:32,702 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 52 [2020-07-11 01:22:33,282 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:22:34,440 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:35,188 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 57 [2020-07-11 01:22:35,772 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:22:36,425 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:22:37,116 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 58 [2020-07-11 01:22:38,292 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:39,119 WARN L193 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 65 [2020-07-11 01:22:39,801 WARN L193 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 56 [2020-07-11 01:22:40,419 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 53 [2020-07-11 01:22:41,200 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 59 [2020-07-11 01:22:41,893 WARN L193 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 59 [2020-07-11 01:22:42,616 WARN L193 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:22:43,315 WARN L193 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 59 [2020-07-11 01:22:44,025 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2020-07-11 01:22:44,661 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 56 [2020-07-11 01:22:45,292 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 52 [2020-07-11 01:22:46,080 WARN L193 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 59 [2020-07-11 01:22:46,672 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:22:47,846 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:48,530 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:22:49,727 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:50,426 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 57 [2020-07-11 01:22:51,148 WARN L193 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 57 [2020-07-11 01:22:51,804 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 57 [2020-07-11 01:22:52,584 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 56 [2020-07-11 01:22:53,278 WARN L193 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 58 [2020-07-11 01:22:53,974 WARN L193 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:22:54,605 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 56 [2020-07-11 01:22:55,323 WARN L193 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 57 [2020-07-11 01:22:55,961 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 54 [2020-07-11 01:22:57,135 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:22:57,790 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 54 [2020-07-11 01:22:58,579 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 63 [2020-07-11 01:22:59,214 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 52 [2020-07-11 01:22:59,842 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 54 [2020-07-11 01:23:01,016 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:01,756 WARN L193 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 58 [2020-07-11 01:23:02,477 WARN L193 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 58 [2020-07-11 01:23:03,199 WARN L193 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:23:04,399 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:05,318 WARN L193 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 61 [2020-07-11 01:23:05,437 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 38 [2020-07-11 01:23:06,133 WARN L193 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 54 [2020-07-11 01:23:06,779 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 54 [2020-07-11 01:23:07,485 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2020-07-11 01:23:08,128 WARN L193 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 53 [2020-07-11 01:23:08,871 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 55 [2020-07-11 01:23:09,740 WARN L193 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 59 [2020-07-11 01:23:10,395 WARN L193 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2020-07-11 01:23:11,644 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:12,374 WARN L193 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:23:13,044 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 56 [2020-07-11 01:23:13,640 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:23:14,313 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 51 [2020-07-11 01:23:14,974 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 54 [2020-07-11 01:23:15,693 WARN L193 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 60 [2020-07-11 01:23:16,348 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 54 [2020-07-11 01:23:17,099 WARN L193 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:23:17,822 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:23:18,552 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:23:19,254 WARN L193 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:23:19,905 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:23:20,660 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 60 [2020-07-11 01:23:21,817 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:22,493 WARN L193 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:23:23,700 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:24,898 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:26,057 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:26,764 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:23:27,393 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:23:28,100 WARN L193 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:23:29,216 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:29,846 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:23:30,469 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:23:31,629 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:32,295 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 60 [2020-07-11 01:23:33,249 WARN L193 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 59 [2020-07-11 01:23:33,942 WARN L193 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 58 [2020-07-11 01:23:35,083 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:35,777 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:23:36,502 WARN L193 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:23:37,644 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:38,286 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:23:39,428 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:40,623 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:41,793 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:42,435 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:23:48,204 WARN L193 SmtUtils]: Spent 5.65 s on a formula simplification. DAG size of input: 242 DAG size of output: 108 [2020-07-11 01:23:53,982 WARN L193 SmtUtils]: Spent 5.64 s on a formula simplification. DAG size of input: 242 DAG size of output: 108 [2020-07-11 01:23:54,664 WARN L193 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 52 [2020-07-11 01:23:55,394 WARN L193 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 58 [2020-07-11 01:23:56,565 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:57,762 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:23:58,393 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 56 [2020-07-11 01:23:59,017 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 52 [2020-07-11 01:23:59,711 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:24:00,419 WARN L193 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:24:01,094 WARN L193 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:24:02,271 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:24:02,989 WARN L193 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 58 [2020-07-11 01:24:03,769 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:24:04,536 WARN L193 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 63 [2020-07-11 01:24:05,245 WARN L193 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:24:05,871 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 52 [2020-07-11 01:24:06,506 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 54 [2020-07-11 01:24:07,729 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:24:08,371 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 56 [2020-07-11 01:24:08,985 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 56 [2020-07-11 01:24:09,597 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 52 [2020-07-11 01:24:10,506 WARN L193 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 61 [2020-07-11 01:24:11,236 WARN L193 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 55 [2020-07-11 01:24:12,030 WARN L193 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:24:12,707 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2020-07-11 01:24:13,335 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 54 [2020-07-11 01:24:14,065 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 52 [2020-07-11 01:24:14,696 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 58 [2020-07-11 01:24:15,287 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:24:16,064 WARN L193 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 57 [2020-07-11 01:24:16,787 WARN L193 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 58 [2020-07-11 01:24:17,438 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:24:18,609 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:24:19,264 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 55 [2020-07-11 01:24:20,449 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:24:21,152 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 54 [2020-07-11 01:24:21,846 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 57 [2020-07-11 01:24:22,465 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:24:23,154 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 60 [2020-07-11 01:24:23,780 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 54 [2020-07-11 01:24:24,408 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 58 [2020-07-11 01:24:25,419 WARN L193 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 67 [2020-07-11 01:24:26,597 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:24:27,256 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 62 [2020-07-11 01:24:27,947 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:24:29,138 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:24:30,351 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:24:31,003 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 54 [2020-07-11 01:24:31,663 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 60 [2020-07-11 01:24:32,254 WARN L193 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-07-11 01:24:32,957 WARN L193 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 53 [2020-07-11 01:24:34,135 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:24:35,334 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 182 DAG size of output: 70 [2020-07-11 01:24:36,313 WARN L193 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 61 [2020-07-11 01:24:37,090 WARN L193 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 43 [2020-07-11 01:24:38,301 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 182 DAG size of output: 57 [2020-07-11 01:24:39,029 WARN L193 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 58 [2020-07-11 01:24:39,842 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 54 [2020-07-11 01:24:41,167 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 182 DAG size of output: 70