/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/Problem02_label54.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 01:46:56,232 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 01:46:56,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 01:46:56,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 01:46:56,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 01:46:56,256 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 01:46:56,258 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 01:46:56,272 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 01:46:56,274 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 01:46:56,275 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 01:46:56,277 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 01:46:56,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 01:46:56,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 01:46:56,283 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 01:46:56,285 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 01:46:56,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 01:46:56,289 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 01:46:56,291 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 01:46:56,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 01:46:56,297 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 01:46:56,302 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 01:46:56,303 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 01:46:56,304 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 01:46:56,305 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 01:46:56,308 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-11 01:46:56,312 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 01:46:56,313 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 01:46:56,314 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 01:46:56,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 01:46:56,317 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 01:46:56,318 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 01:46:56,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 01:46:56,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 01:46:56,320 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 01:46:56,321 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 01:46:56,322 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 01:46:56,323 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 01:46:56,334 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 01:46:56,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 01:46:56,336 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 01:46:56,336 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 01:46:56,336 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 01:46:56,336 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 01:46:56,336 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 01:46:56,337 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 01:46:56,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 01:46:56,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 01:46:56,338 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 01:46:56,338 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 01:46:56,338 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 01:46:56,339 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 01:46:56,339 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 01:46:56,339 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 01:46:56,339 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 01:46:56,340 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 01:46:56,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 01:46:56,340 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 01:46:56,340 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 01:46:56,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 01:46:56,341 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 01:46:56,617 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 01:46:56,633 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 01:46:56,636 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 01:46:56,637 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 01:46:56,637 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 01:46:56,638 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label54.c [2020-07-11 01:46:56,699 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7516d5f3f/19b33931902c44fe99f763397aa126ed/FLAGa752be4e8 [2020-07-11 01:46:57,239 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 01:46:57,240 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label54.c [2020-07-11 01:46:57,251 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7516d5f3f/19b33931902c44fe99f763397aa126ed/FLAGa752be4e8 [2020-07-11 01:46:57,486 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7516d5f3f/19b33931902c44fe99f763397aa126ed [2020-07-11 01:46:57,496 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 01:46:57,497 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 01:46:57,498 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 01:46:57,499 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 01:46:57,502 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 01:46:57,504 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 01:46:57" (1/1) ... [2020-07-11 01:46:57,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30c07dbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:57, skipping insertion in model container [2020-07-11 01:46:57,507 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 01:46:57" (1/1) ... [2020-07-11 01:46:57,515 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 01:46:57,565 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 01:46:58,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 01:46:58,022 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 01:46:58,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 01:46:58,332 INFO L208 MainTranslator]: Completed translation [2020-07-11 01:46:58,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58 WrapperNode [2020-07-11 01:46:58,333 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 01:46:58,333 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 01:46:58,333 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 01:46:58,334 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 01:46:58,345 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58" (1/1) ... [2020-07-11 01:46:58,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58" (1/1) ... [2020-07-11 01:46:58,365 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58" (1/1) ... [2020-07-11 01:46:58,366 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58" (1/1) ... [2020-07-11 01:46:58,439 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58" (1/1) ... [2020-07-11 01:46:58,462 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58" (1/1) ... [2020-07-11 01:46:58,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58" (1/1) ... [2020-07-11 01:46:58,478 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 01:46:58,478 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 01:46:58,478 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 01:46:58,478 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 01:46:58,479 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58" (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 01:46:58,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 01:46:58,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 01:46:58,542 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-11 01:46:58,542 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 01:46:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-11 01:46:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 01:46:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 01:46:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-11 01:46:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 01:46:58,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 01:46:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 01:47:00,421 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 01:47:00,421 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-11 01:47:00,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 01:47:00 BoogieIcfgContainer [2020-07-11 01:47:00,429 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 01:47:00,430 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 01:47:00,431 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 01:47:00,434 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 01:47:00,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 01:46:57" (1/3) ... [2020-07-11 01:47:00,435 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21de2c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 01:47:00, skipping insertion in model container [2020-07-11 01:47:00,435 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:46:58" (2/3) ... [2020-07-11 01:47:00,436 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21de2c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 01:47:00, skipping insertion in model container [2020-07-11 01:47:00,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 01:47:00" (3/3) ... [2020-07-11 01:47:00,440 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label54.c [2020-07-11 01:47:00,451 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 01:47:00,462 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 01:47:00,477 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 01:47:00,506 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 01:47:00,506 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 01:47:00,506 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 01:47:00,507 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 01:47:00,507 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 01:47:00,507 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 01:47:00,507 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 01:47:00,507 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 01:47:00,548 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-11 01:47:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2020-07-11 01:47:00,573 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:47:00,574 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] [2020-07-11 01:47:00,575 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:47:00,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:47:00,581 INFO L82 PathProgramCache]: Analyzing trace with hash 79338610, now seen corresponding path program 1 times [2020-07-11 01:47:00,591 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:47:00,591 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1645275336] [2020-07-11 01:47:00,591 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:47:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:47:01,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:47:01,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-11 01:47:01,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-11 01:47:01,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-11 01:47:01,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-11 01:47:01,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-11 01:47:01,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-11 01:47:01,176 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-11 01:47:01,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-11 01:47:01,177 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-11 01:47:01,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-11 01:47:01,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-11 01:47:01,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-11 01:47:01,179 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,182 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,182 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,184 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,192 INFO L263 TraceCheckUtils]: 0: Hoare triple {530#true} call ULTIMATE.init(); {552#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:47:01,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-11 01:47:01,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-11 01:47:01,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-11 01:47:01,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-11 01:47:01,193 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-11 01:47:01,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-11 01:47:01,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-11 01:47:01,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-11 01:47:01,195 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-11 01:47:01,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-11 01:47:01,195 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-11 01:47:01,196 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-11 01:47:01,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,201 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,203 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,204 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,205 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-11 01:47:01,206 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,207 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= 1 ~a11~0))} call #t~ret4 := main(); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 1 ~a11~0))} ~output~0 := -1; {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,208 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 1 ~a11~0))} assume !false; {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,209 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 1 ~a11~0))} havoc ~input~0; {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,210 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 1 ~a11~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,211 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 1 ~a11~0))} ~input~0 := #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 1 ~a11~0))} havoc #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,212 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,213 INFO L263 TraceCheckUtils]: 28: Hoare triple {551#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 1 ~a11~0))} ~input := #in~input; {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,216 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {551#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,220 INFO L280 TraceCheckUtils]: 36: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,221 INFO L280 TraceCheckUtils]: 37: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,222 INFO L280 TraceCheckUtils]: 38: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,222 INFO L280 TraceCheckUtils]: 39: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,223 INFO L280 TraceCheckUtils]: 40: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,224 INFO L280 TraceCheckUtils]: 41: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {551#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,227 INFO L280 TraceCheckUtils]: 44: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,229 INFO L280 TraceCheckUtils]: 45: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,230 INFO L280 TraceCheckUtils]: 46: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,231 INFO L280 TraceCheckUtils]: 47: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,232 INFO L280 TraceCheckUtils]: 48: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,233 INFO L280 TraceCheckUtils]: 49: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,233 INFO L280 TraceCheckUtils]: 50: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,234 INFO L280 TraceCheckUtils]: 51: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,235 INFO L280 TraceCheckUtils]: 52: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,236 INFO L280 TraceCheckUtils]: 53: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,236 INFO L280 TraceCheckUtils]: 54: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,237 INFO L280 TraceCheckUtils]: 55: Hoare triple {551#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,238 INFO L280 TraceCheckUtils]: 56: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,238 INFO L280 TraceCheckUtils]: 57: Hoare triple {551#(not (= 1 ~a11~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,239 INFO L280 TraceCheckUtils]: 58: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,240 INFO L280 TraceCheckUtils]: 59: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,241 INFO L280 TraceCheckUtils]: 60: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,241 INFO L280 TraceCheckUtils]: 61: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,242 INFO L280 TraceCheckUtils]: 62: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,243 INFO L280 TraceCheckUtils]: 63: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,243 INFO L280 TraceCheckUtils]: 64: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,244 INFO L280 TraceCheckUtils]: 65: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,245 INFO L280 TraceCheckUtils]: 66: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,246 INFO L280 TraceCheckUtils]: 67: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,246 INFO L280 TraceCheckUtils]: 68: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,247 INFO L280 TraceCheckUtils]: 69: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,248 INFO L280 TraceCheckUtils]: 70: Hoare triple {551#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,249 INFO L280 TraceCheckUtils]: 71: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,249 INFO L280 TraceCheckUtils]: 72: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,250 INFO L280 TraceCheckUtils]: 73: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,251 INFO L280 TraceCheckUtils]: 74: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,252 INFO L280 TraceCheckUtils]: 75: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,252 INFO L280 TraceCheckUtils]: 76: Hoare triple {551#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,253 INFO L280 TraceCheckUtils]: 77: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,254 INFO L280 TraceCheckUtils]: 78: Hoare triple {551#(not (= 1 ~a11~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,254 INFO L280 TraceCheckUtils]: 79: Hoare triple {551#(not (= 1 ~a11~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,255 INFO L280 TraceCheckUtils]: 80: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,256 INFO L280 TraceCheckUtils]: 81: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,257 INFO L280 TraceCheckUtils]: 82: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,257 INFO L280 TraceCheckUtils]: 83: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,258 INFO L280 TraceCheckUtils]: 84: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,259 INFO L280 TraceCheckUtils]: 85: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,260 INFO L280 TraceCheckUtils]: 86: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,260 INFO L280 TraceCheckUtils]: 87: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,261 INFO L280 TraceCheckUtils]: 88: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,262 INFO L280 TraceCheckUtils]: 89: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,262 INFO L280 TraceCheckUtils]: 90: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,263 INFO L280 TraceCheckUtils]: 91: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,264 INFO L280 TraceCheckUtils]: 92: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,264 INFO L280 TraceCheckUtils]: 93: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,265 INFO L280 TraceCheckUtils]: 94: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,266 INFO L280 TraceCheckUtils]: 95: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,267 INFO L280 TraceCheckUtils]: 96: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,267 INFO L280 TraceCheckUtils]: 97: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,268 INFO L280 TraceCheckUtils]: 98: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,269 INFO L280 TraceCheckUtils]: 99: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,269 INFO L280 TraceCheckUtils]: 100: Hoare triple {551#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,270 INFO L280 TraceCheckUtils]: 101: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,271 INFO L280 TraceCheckUtils]: 102: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,271 INFO L280 TraceCheckUtils]: 103: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,272 INFO L280 TraceCheckUtils]: 104: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,273 INFO L280 TraceCheckUtils]: 105: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,273 INFO L280 TraceCheckUtils]: 106: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,274 INFO L280 TraceCheckUtils]: 107: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,275 INFO L280 TraceCheckUtils]: 108: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,276 INFO L280 TraceCheckUtils]: 109: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,276 INFO L280 TraceCheckUtils]: 110: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,277 INFO L280 TraceCheckUtils]: 111: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,278 INFO L280 TraceCheckUtils]: 112: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,278 INFO L280 TraceCheckUtils]: 113: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,279 INFO L280 TraceCheckUtils]: 114: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,280 INFO L280 TraceCheckUtils]: 115: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,280 INFO L280 TraceCheckUtils]: 116: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,281 INFO L280 TraceCheckUtils]: 117: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,282 INFO L280 TraceCheckUtils]: 118: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,283 INFO L280 TraceCheckUtils]: 119: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,283 INFO L280 TraceCheckUtils]: 120: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,284 INFO L280 TraceCheckUtils]: 121: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,285 INFO L280 TraceCheckUtils]: 122: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,285 INFO L280 TraceCheckUtils]: 123: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,286 INFO L280 TraceCheckUtils]: 124: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-11 01:47:01,287 INFO L280 TraceCheckUtils]: 125: Hoare triple {551#(not (= 1 ~a11~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {531#false} is VALID [2020-07-11 01:47:01,287 INFO L280 TraceCheckUtils]: 126: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-11 01:47:01,328 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 01:47:01,329 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1645275336] [2020-07-11 01:47:01,350 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 01:47:01,350 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 01:47:01,351 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530500564] [2020-07-11 01:47:01,359 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2020-07-11 01:47:01,364 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:47:01,368 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 01:47:01,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 127 edges. 127 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:47:01,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 01:47:01,549 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:47:01,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 01:47:01,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 01:47:01,559 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-11 01:47:13,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:47:13,891 INFO L93 Difference]: Finished difference Result 1539 states and 2132 transitions. [2020-07-11 01:47:13,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 01:47:13,891 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2020-07-11 01:47:13,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:47:13,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:47:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-11 01:47:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:47:13,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-11 01:47:13,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2132 transitions. [2020-07-11 01:47:17,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2132 edges. 2132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:47:17,244 INFO L225 Difference]: With dead ends: 1539 [2020-07-11 01:47:17,244 INFO L226 Difference]: Without dead ends: 935 [2020-07-11 01:47:17,254 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-11 01:47:17,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 935 states. [2020-07-11 01:47:22,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 935 to 878. [2020-07-11 01:47:22,287 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:47:22,288 INFO L82 GeneralOperation]: Start isEquivalent. First operand 935 states. Second operand 878 states. [2020-07-11 01:47:22,289 INFO L74 IsIncluded]: Start isIncluded. First operand 935 states. Second operand 878 states. [2020-07-11 01:47:22,289 INFO L87 Difference]: Start difference. First operand 935 states. Second operand 878 states. [2020-07-11 01:47:22,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:47:22,363 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-11 01:47:22,363 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-11 01:47:22,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:47:22,369 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:47:22,369 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand 935 states. [2020-07-11 01:47:22,369 INFO L87 Difference]: Start difference. First operand 878 states. Second operand 935 states. [2020-07-11 01:47:22,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:47:22,434 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-11 01:47:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-11 01:47:22,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:47:22,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:47:22,438 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:47:22,438 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:47:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2020-07-11 01:47:22,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1089 transitions. [2020-07-11 01:47:22,492 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1089 transitions. Word has length 127 [2020-07-11 01:47:22,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:47:22,493 INFO L479 AbstractCegarLoop]: Abstraction has 878 states and 1089 transitions. [2020-07-11 01:47:22,493 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 01:47:22,493 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 878 states and 1089 transitions. [2020-07-11 01:47:24,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1089 edges. 1089 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:47:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1089 transitions. [2020-07-11 01:47:24,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-11 01:47:24,426 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:47:24,427 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-11 01:47:24,427 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 01:47:24,427 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:47:24,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:47:24,428 INFO L82 PathProgramCache]: Analyzing trace with hash -1605843042, now seen corresponding path program 1 times [2020-07-11 01:47:24,428 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:47:24,428 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1612871862] [2020-07-11 01:47:24,429 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:47:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:47:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:47:24,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {7264#true} is VALID [2020-07-11 01:47:24,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-11 01:47:24,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-11 01:47:24,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-11 01:47:24,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-11 01:47:24,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-11 01:47:24,678 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-11 01:47:24,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-11 01:47:24,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-11 01:47:24,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-11 01:47:24,679 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-11 01:47:24,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-11 01:47:24,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-11 01:47:24,680 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-11 01:47:24,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-11 01:47:24,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-11 01:47:24,680 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-11 01:47:24,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-11 01:47:24,681 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-11 01:47:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:47:24,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {7295#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {7264#true} is VALID [2020-07-11 01:47:24,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {7264#true} is VALID [2020-07-11 01:47:24,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~a28~0 := 9; {7264#true} is VALID [2020-07-11 01:47:24,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~a11~0 := 1; {7264#true} is VALID [2020-07-11 01:47:24,714 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~a25~0 := 1; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {7293#(= 1 ~a25~0)} #res := -1; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {7293#(= 1 ~a25~0)} assume true; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,716 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7293#(= 1 ~a25~0)} {7264#true} #1183#return; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,718 INFO L263 TraceCheckUtils]: 0: Hoare triple {7264#true} call ULTIMATE.init(); {7294#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:47:24,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {7264#true} is VALID [2020-07-11 01:47:24,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-11 01:47:24,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-11 01:47:24,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-11 01:47:24,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-11 01:47:24,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-11 01:47:24,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-11 01:47:24,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-11 01:47:24,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-11 01:47:24,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-11 01:47:24,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-11 01:47:24,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-11 01:47:24,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-11 01:47:24,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-11 01:47:24,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-11 01:47:24,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-11 01:47:24,723 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-11 01:47:24,723 INFO L280 TraceCheckUtils]: 18: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-11 01:47:24,723 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-11 01:47:24,724 INFO L263 TraceCheckUtils]: 20: Hoare triple {7264#true} call #t~ret4 := main(); {7264#true} is VALID [2020-07-11 01:47:24,724 INFO L280 TraceCheckUtils]: 21: Hoare triple {7264#true} ~output~0 := -1; {7264#true} is VALID [2020-07-11 01:47:24,724 INFO L280 TraceCheckUtils]: 22: Hoare triple {7264#true} assume !false; {7264#true} is VALID [2020-07-11 01:47:24,725 INFO L280 TraceCheckUtils]: 23: Hoare triple {7264#true} havoc ~input~0; {7264#true} is VALID [2020-07-11 01:47:24,725 INFO L280 TraceCheckUtils]: 24: Hoare triple {7264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7264#true} is VALID [2020-07-11 01:47:24,725 INFO L280 TraceCheckUtils]: 25: Hoare triple {7264#true} ~input~0 := #t~nondet2; {7264#true} is VALID [2020-07-11 01:47:24,725 INFO L280 TraceCheckUtils]: 26: Hoare triple {7264#true} havoc #t~nondet2; {7264#true} is VALID [2020-07-11 01:47:24,726 INFO L280 TraceCheckUtils]: 27: Hoare triple {7264#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7264#true} is VALID [2020-07-11 01:47:24,727 INFO L263 TraceCheckUtils]: 28: Hoare triple {7264#true} call #t~ret3 := calculate_output(~input~0); {7295#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:47:24,727 INFO L280 TraceCheckUtils]: 29: Hoare triple {7295#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {7264#true} is VALID [2020-07-11 01:47:24,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {7264#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {7264#true} is VALID [2020-07-11 01:47:24,728 INFO L280 TraceCheckUtils]: 31: Hoare triple {7264#true} ~a28~0 := 9; {7264#true} is VALID [2020-07-11 01:47:24,728 INFO L280 TraceCheckUtils]: 32: Hoare triple {7264#true} ~a11~0 := 1; {7264#true} is VALID [2020-07-11 01:47:24,729 INFO L280 TraceCheckUtils]: 33: Hoare triple {7264#true} ~a25~0 := 1; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,729 INFO L280 TraceCheckUtils]: 34: Hoare triple {7293#(= 1 ~a25~0)} #res := -1; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,730 INFO L280 TraceCheckUtils]: 35: Hoare triple {7293#(= 1 ~a25~0)} assume true; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,731 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7293#(= 1 ~a25~0)} {7264#true} #1183#return; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {7293#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,732 INFO L280 TraceCheckUtils]: 38: Hoare triple {7293#(= 1 ~a25~0)} ~output~0 := #t~ret3; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,733 INFO L280 TraceCheckUtils]: 39: Hoare triple {7293#(= 1 ~a25~0)} havoc #t~ret3; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,733 INFO L280 TraceCheckUtils]: 40: Hoare triple {7293#(= 1 ~a25~0)} assume !false; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,734 INFO L280 TraceCheckUtils]: 41: Hoare triple {7293#(= 1 ~a25~0)} havoc ~input~0; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,735 INFO L280 TraceCheckUtils]: 42: Hoare triple {7293#(= 1 ~a25~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,735 INFO L280 TraceCheckUtils]: 43: Hoare triple {7293#(= 1 ~a25~0)} ~input~0 := #t~nondet2; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,736 INFO L280 TraceCheckUtils]: 44: Hoare triple {7293#(= 1 ~a25~0)} havoc #t~nondet2; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,737 INFO L280 TraceCheckUtils]: 45: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,738 INFO L263 TraceCheckUtils]: 46: Hoare triple {7293#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,738 INFO L280 TraceCheckUtils]: 47: Hoare triple {7293#(= 1 ~a25~0)} ~input := #in~input; {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,739 INFO L280 TraceCheckUtils]: 48: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,739 INFO L280 TraceCheckUtils]: 49: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,740 INFO L280 TraceCheckUtils]: 50: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,741 INFO L280 TraceCheckUtils]: 51: Hoare triple {7293#(= 1 ~a25~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,741 INFO L280 TraceCheckUtils]: 52: Hoare triple {7293#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,742 INFO L280 TraceCheckUtils]: 53: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,742 INFO L280 TraceCheckUtils]: 54: Hoare triple {7293#(= 1 ~a25~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,743 INFO L280 TraceCheckUtils]: 55: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,744 INFO L280 TraceCheckUtils]: 56: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,744 INFO L280 TraceCheckUtils]: 57: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,745 INFO L280 TraceCheckUtils]: 58: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,746 INFO L280 TraceCheckUtils]: 59: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,747 INFO L280 TraceCheckUtils]: 61: Hoare triple {7293#(= 1 ~a25~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,748 INFO L280 TraceCheckUtils]: 62: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,748 INFO L280 TraceCheckUtils]: 63: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,749 INFO L280 TraceCheckUtils]: 64: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,750 INFO L280 TraceCheckUtils]: 65: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,750 INFO L280 TraceCheckUtils]: 66: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,751 INFO L280 TraceCheckUtils]: 67: Hoare triple {7293#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,751 INFO L280 TraceCheckUtils]: 68: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,752 INFO L280 TraceCheckUtils]: 69: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,753 INFO L280 TraceCheckUtils]: 70: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,753 INFO L280 TraceCheckUtils]: 71: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,754 INFO L280 TraceCheckUtils]: 72: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,754 INFO L280 TraceCheckUtils]: 73: Hoare triple {7293#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,755 INFO L280 TraceCheckUtils]: 74: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,756 INFO L280 TraceCheckUtils]: 75: Hoare triple {7293#(= 1 ~a25~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,756 INFO L280 TraceCheckUtils]: 76: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,757 INFO L280 TraceCheckUtils]: 77: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,757 INFO L280 TraceCheckUtils]: 78: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,758 INFO L280 TraceCheckUtils]: 79: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,759 INFO L280 TraceCheckUtils]: 80: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,759 INFO L280 TraceCheckUtils]: 81: Hoare triple {7293#(= 1 ~a25~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,760 INFO L280 TraceCheckUtils]: 82: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,761 INFO L280 TraceCheckUtils]: 83: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,761 INFO L280 TraceCheckUtils]: 84: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,762 INFO L280 TraceCheckUtils]: 85: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,762 INFO L280 TraceCheckUtils]: 86: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,763 INFO L280 TraceCheckUtils]: 87: Hoare triple {7293#(= 1 ~a25~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,764 INFO L280 TraceCheckUtils]: 88: Hoare triple {7293#(= 1 ~a25~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,764 INFO L280 TraceCheckUtils]: 89: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,765 INFO L280 TraceCheckUtils]: 90: Hoare triple {7293#(= 1 ~a25~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,765 INFO L280 TraceCheckUtils]: 91: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,766 INFO L280 TraceCheckUtils]: 92: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,766 INFO L280 TraceCheckUtils]: 93: Hoare triple {7293#(= 1 ~a25~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,767 INFO L280 TraceCheckUtils]: 94: Hoare triple {7293#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,768 INFO L280 TraceCheckUtils]: 95: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,768 INFO L280 TraceCheckUtils]: 96: Hoare triple {7293#(= 1 ~a25~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,769 INFO L280 TraceCheckUtils]: 97: Hoare triple {7293#(= 1 ~a25~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,769 INFO L280 TraceCheckUtils]: 98: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,770 INFO L280 TraceCheckUtils]: 99: Hoare triple {7293#(= 1 ~a25~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,771 INFO L280 TraceCheckUtils]: 100: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,771 INFO L280 TraceCheckUtils]: 101: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,772 INFO L280 TraceCheckUtils]: 102: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,772 INFO L280 TraceCheckUtils]: 103: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,773 INFO L280 TraceCheckUtils]: 104: Hoare triple {7293#(= 1 ~a25~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,774 INFO L280 TraceCheckUtils]: 105: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,774 INFO L280 TraceCheckUtils]: 106: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,775 INFO L280 TraceCheckUtils]: 107: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,776 INFO L280 TraceCheckUtils]: 108: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,776 INFO L280 TraceCheckUtils]: 109: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,777 INFO L280 TraceCheckUtils]: 110: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,777 INFO L280 TraceCheckUtils]: 111: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,778 INFO L280 TraceCheckUtils]: 112: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,779 INFO L280 TraceCheckUtils]: 113: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,779 INFO L280 TraceCheckUtils]: 114: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,780 INFO L280 TraceCheckUtils]: 115: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,780 INFO L280 TraceCheckUtils]: 116: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,781 INFO L280 TraceCheckUtils]: 117: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,782 INFO L280 TraceCheckUtils]: 118: Hoare triple {7293#(= 1 ~a25~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,782 INFO L280 TraceCheckUtils]: 119: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,783 INFO L280 TraceCheckUtils]: 120: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,783 INFO L280 TraceCheckUtils]: 121: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,784 INFO L280 TraceCheckUtils]: 122: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,784 INFO L280 TraceCheckUtils]: 123: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,785 INFO L280 TraceCheckUtils]: 124: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,786 INFO L280 TraceCheckUtils]: 125: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,786 INFO L280 TraceCheckUtils]: 126: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,787 INFO L280 TraceCheckUtils]: 127: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,788 INFO L280 TraceCheckUtils]: 128: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,788 INFO L280 TraceCheckUtils]: 129: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,789 INFO L280 TraceCheckUtils]: 130: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,789 INFO L280 TraceCheckUtils]: 131: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,790 INFO L280 TraceCheckUtils]: 132: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,791 INFO L280 TraceCheckUtils]: 133: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,791 INFO L280 TraceCheckUtils]: 134: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,792 INFO L280 TraceCheckUtils]: 135: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,793 INFO L280 TraceCheckUtils]: 136: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,793 INFO L280 TraceCheckUtils]: 137: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,794 INFO L280 TraceCheckUtils]: 138: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,795 INFO L280 TraceCheckUtils]: 139: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,795 INFO L280 TraceCheckUtils]: 140: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,796 INFO L280 TraceCheckUtils]: 141: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,796 INFO L280 TraceCheckUtils]: 142: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-11 01:47:24,797 INFO L280 TraceCheckUtils]: 143: Hoare triple {7293#(= 1 ~a25~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {7265#false} is VALID [2020-07-11 01:47:24,797 INFO L280 TraceCheckUtils]: 144: Hoare triple {7265#false} assume !false; {7265#false} is VALID [2020-07-11 01:47:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 01:47:24,826 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1612871862] [2020-07-11 01:47:24,826 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:47:24,826 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-11 01:47:24,826 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445199691] [2020-07-11 01:47:24,828 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 145 [2020-07-11 01:47:24,829 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:47:24,829 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 01:47:24,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:47:24,992 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 01:47:24,992 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:47:24,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 01:47:24,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 01:47:24,993 INFO L87 Difference]: Start difference. First operand 878 states and 1089 transitions. Second operand 5 states. [2020-07-11 01:47:40,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:47:40,176 INFO L93 Difference]: Finished difference Result 2340 states and 3013 transitions. [2020-07-11 01:47:40,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-11 01:47:40,176 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 145 [2020-07-11 01:47:40,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:47:40,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:47:40,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1421 transitions. [2020-07-11 01:47:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:47:40,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1421 transitions. [2020-07-11 01:47:40,223 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1421 transitions. [2020-07-11 01:47:42,066 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1421 edges. 1421 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:47:42,185 INFO L225 Difference]: With dead ends: 2340 [2020-07-11 01:47:42,185 INFO L226 Difference]: Without dead ends: 1484 [2020-07-11 01:47:42,189 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 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 01:47:42,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1484 states. [2020-07-11 01:47:51,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1484 to 1345. [2020-07-11 01:47:51,361 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:47:51,362 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1484 states. Second operand 1345 states. [2020-07-11 01:47:51,362 INFO L74 IsIncluded]: Start isIncluded. First operand 1484 states. Second operand 1345 states. [2020-07-11 01:47:51,362 INFO L87 Difference]: Start difference. First operand 1484 states. Second operand 1345 states. [2020-07-11 01:47:51,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:47:51,487 INFO L93 Difference]: Finished difference Result 1484 states and 1866 transitions. [2020-07-11 01:47:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1866 transitions. [2020-07-11 01:47:51,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:47:51,494 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:47:51,494 INFO L74 IsIncluded]: Start isIncluded. First operand 1345 states. Second operand 1484 states. [2020-07-11 01:47:51,495 INFO L87 Difference]: Start difference. First operand 1345 states. Second operand 1484 states. [2020-07-11 01:47:51,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:47:51,636 INFO L93 Difference]: Finished difference Result 1484 states and 1866 transitions. [2020-07-11 01:47:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1866 transitions. [2020-07-11 01:47:51,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:47:51,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:47:51,645 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:47:51,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:47:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1345 states. [2020-07-11 01:47:51,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1345 states and 1706 transitions. [2020-07-11 01:47:51,758 INFO L78 Accepts]: Start accepts. Automaton has 1345 states and 1706 transitions. Word has length 145 [2020-07-11 01:47:51,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:47:51,759 INFO L479 AbstractCegarLoop]: Abstraction has 1345 states and 1706 transitions. [2020-07-11 01:47:51,759 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 01:47:51,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1345 states and 1706 transitions. [2020-07-11 01:47:55,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1706 edges. 1706 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:47:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1706 transitions. [2020-07-11 01:47:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2020-07-11 01:47:55,046 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:47:55,047 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-11 01:47:55,047 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 01:47:55,047 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:47:55,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:47:55,047 INFO L82 PathProgramCache]: Analyzing trace with hash -346461933, now seen corresponding path program 1 times [2020-07-11 01:47:55,048 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:47:55,048 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [446751648] [2020-07-11 01:47:55,048 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:47:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:47:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:47:55,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {17675#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {17639#true} is VALID [2020-07-11 01:47:55,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {17639#true} ~e~0 := 5; {17639#true} is VALID [2020-07-11 01:47:55,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {17639#true} ~d~0 := 4; {17639#true} is VALID [2020-07-11 01:47:55,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {17639#true} ~f~0 := 6; {17639#true} is VALID [2020-07-11 01:47:55,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {17639#true} ~c~0 := 3; {17639#true} is VALID [2020-07-11 01:47:55,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {17639#true} ~u~0 := 21; {17639#true} is VALID [2020-07-11 01:47:55,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {17639#true} ~v~0 := 22; {17639#true} is VALID [2020-07-11 01:47:55,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {17639#true} ~w~0 := 23; {17639#true} is VALID [2020-07-11 01:47:55,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {17639#true} ~x~0 := 24; {17639#true} is VALID [2020-07-11 01:47:55,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {17639#true} ~y~0 := 25; {17639#true} is VALID [2020-07-11 01:47:55,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {17639#true} ~z~0 := 26; {17639#true} is VALID [2020-07-11 01:47:55,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {17639#true} ~a25~0 := 0; {17639#true} is VALID [2020-07-11 01:47:55,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {17639#true} ~a11~0 := 0; {17639#true} is VALID [2020-07-11 01:47:55,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {17639#true} ~a28~0 := 7; {17639#true} is VALID [2020-07-11 01:47:55,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {17639#true} ~a19~0 := 1; {17639#true} is VALID [2020-07-11 01:47:55,252 INFO L280 TraceCheckUtils]: 15: Hoare triple {17639#true} ~a21~0 := 1; {17639#true} is VALID [2020-07-11 01:47:55,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {17639#true} ~a17~0 := 8; {17639#true} is VALID [2020-07-11 01:47:55,253 INFO L280 TraceCheckUtils]: 17: Hoare triple {17639#true} assume true; {17639#true} is VALID [2020-07-11 01:47:55,253 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17639#true} {17639#true} #1179#return; {17639#true} is VALID [2020-07-11 01:47:55,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:47:55,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {17639#true} is VALID [2020-07-11 01:47:55,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {17639#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17639#true} is VALID [2020-07-11 01:47:55,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {17639#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17639#true} is VALID [2020-07-11 01:47:55,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {17639#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17639#true} is VALID [2020-07-11 01:47:55,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {17639#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17639#true} is VALID [2020-07-11 01:47:55,284 INFO L280 TraceCheckUtils]: 5: Hoare triple {17639#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17639#true} is VALID [2020-07-11 01:47:55,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {17639#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17639#true} is VALID [2020-07-11 01:47:55,285 INFO L280 TraceCheckUtils]: 7: Hoare triple {17639#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0); {17639#true} is VALID [2020-07-11 01:47:55,286 INFO L280 TraceCheckUtils]: 8: Hoare triple {17639#true} ~a28~0 := 7; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,286 INFO L280 TraceCheckUtils]: 9: Hoare triple {17674#(= 7 ~a28~0)} ~a11~0 := 1; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {17674#(= 7 ~a28~0)} ~a25~0 := 0; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,287 INFO L280 TraceCheckUtils]: 11: Hoare triple {17674#(= 7 ~a28~0)} #res := -1; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,288 INFO L280 TraceCheckUtils]: 12: Hoare triple {17674#(= 7 ~a28~0)} assume true; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,289 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {17674#(= 7 ~a28~0)} {17639#true} #1183#return; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,291 INFO L263 TraceCheckUtils]: 0: Hoare triple {17639#true} call ULTIMATE.init(); {17675#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:47:55,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {17675#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {17639#true} is VALID [2020-07-11 01:47:55,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {17639#true} ~e~0 := 5; {17639#true} is VALID [2020-07-11 01:47:55,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {17639#true} ~d~0 := 4; {17639#true} is VALID [2020-07-11 01:47:55,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {17639#true} ~f~0 := 6; {17639#true} is VALID [2020-07-11 01:47:55,292 INFO L280 TraceCheckUtils]: 5: Hoare triple {17639#true} ~c~0 := 3; {17639#true} is VALID [2020-07-11 01:47:55,293 INFO L280 TraceCheckUtils]: 6: Hoare triple {17639#true} ~u~0 := 21; {17639#true} is VALID [2020-07-11 01:47:55,293 INFO L280 TraceCheckUtils]: 7: Hoare triple {17639#true} ~v~0 := 22; {17639#true} is VALID [2020-07-11 01:47:55,293 INFO L280 TraceCheckUtils]: 8: Hoare triple {17639#true} ~w~0 := 23; {17639#true} is VALID [2020-07-11 01:47:55,293 INFO L280 TraceCheckUtils]: 9: Hoare triple {17639#true} ~x~0 := 24; {17639#true} is VALID [2020-07-11 01:47:55,293 INFO L280 TraceCheckUtils]: 10: Hoare triple {17639#true} ~y~0 := 25; {17639#true} is VALID [2020-07-11 01:47:55,294 INFO L280 TraceCheckUtils]: 11: Hoare triple {17639#true} ~z~0 := 26; {17639#true} is VALID [2020-07-11 01:47:55,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {17639#true} ~a25~0 := 0; {17639#true} is VALID [2020-07-11 01:47:55,294 INFO L280 TraceCheckUtils]: 13: Hoare triple {17639#true} ~a11~0 := 0; {17639#true} is VALID [2020-07-11 01:47:55,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {17639#true} ~a28~0 := 7; {17639#true} is VALID [2020-07-11 01:47:55,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {17639#true} ~a19~0 := 1; {17639#true} is VALID [2020-07-11 01:47:55,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {17639#true} ~a21~0 := 1; {17639#true} is VALID [2020-07-11 01:47:55,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {17639#true} ~a17~0 := 8; {17639#true} is VALID [2020-07-11 01:47:55,295 INFO L280 TraceCheckUtils]: 18: Hoare triple {17639#true} assume true; {17639#true} is VALID [2020-07-11 01:47:55,295 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {17639#true} {17639#true} #1179#return; {17639#true} is VALID [2020-07-11 01:47:55,296 INFO L263 TraceCheckUtils]: 20: Hoare triple {17639#true} call #t~ret4 := main(); {17639#true} is VALID [2020-07-11 01:47:55,296 INFO L280 TraceCheckUtils]: 21: Hoare triple {17639#true} ~output~0 := -1; {17639#true} is VALID [2020-07-11 01:47:55,296 INFO L280 TraceCheckUtils]: 22: Hoare triple {17639#true} assume !false; {17639#true} is VALID [2020-07-11 01:47:55,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {17639#true} havoc ~input~0; {17639#true} is VALID [2020-07-11 01:47:55,296 INFO L280 TraceCheckUtils]: 24: Hoare triple {17639#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17639#true} is VALID [2020-07-11 01:47:55,297 INFO L280 TraceCheckUtils]: 25: Hoare triple {17639#true} ~input~0 := #t~nondet2; {17639#true} is VALID [2020-07-11 01:47:55,297 INFO L280 TraceCheckUtils]: 26: Hoare triple {17639#true} havoc #t~nondet2; {17639#true} is VALID [2020-07-11 01:47:55,297 INFO L280 TraceCheckUtils]: 27: Hoare triple {17639#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17639#true} is VALID [2020-07-11 01:47:55,298 INFO L263 TraceCheckUtils]: 28: Hoare triple {17639#true} call #t~ret3 := calculate_output(~input~0); {17676#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:47:55,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {17676#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {17639#true} is VALID [2020-07-11 01:47:55,299 INFO L280 TraceCheckUtils]: 30: Hoare triple {17639#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17639#true} is VALID [2020-07-11 01:47:55,299 INFO L280 TraceCheckUtils]: 31: Hoare triple {17639#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17639#true} is VALID [2020-07-11 01:47:55,299 INFO L280 TraceCheckUtils]: 32: Hoare triple {17639#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17639#true} is VALID [2020-07-11 01:47:55,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {17639#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17639#true} is VALID [2020-07-11 01:47:55,300 INFO L280 TraceCheckUtils]: 34: Hoare triple {17639#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17639#true} is VALID [2020-07-11 01:47:55,300 INFO L280 TraceCheckUtils]: 35: Hoare triple {17639#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17639#true} is VALID [2020-07-11 01:47:55,300 INFO L280 TraceCheckUtils]: 36: Hoare triple {17639#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0); {17639#true} is VALID [2020-07-11 01:47:55,301 INFO L280 TraceCheckUtils]: 37: Hoare triple {17639#true} ~a28~0 := 7; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,302 INFO L280 TraceCheckUtils]: 38: Hoare triple {17674#(= 7 ~a28~0)} ~a11~0 := 1; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,302 INFO L280 TraceCheckUtils]: 39: Hoare triple {17674#(= 7 ~a28~0)} ~a25~0 := 0; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,303 INFO L280 TraceCheckUtils]: 40: Hoare triple {17674#(= 7 ~a28~0)} #res := -1; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,303 INFO L280 TraceCheckUtils]: 41: Hoare triple {17674#(= 7 ~a28~0)} assume true; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,304 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {17674#(= 7 ~a28~0)} {17639#true} #1183#return; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {17674#(= 7 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {17674#(= 7 ~a28~0)} ~output~0 := #t~ret3; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {17674#(= 7 ~a28~0)} havoc #t~ret3; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,307 INFO L280 TraceCheckUtils]: 46: Hoare triple {17674#(= 7 ~a28~0)} assume !false; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {17674#(= 7 ~a28~0)} havoc ~input~0; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,308 INFO L280 TraceCheckUtils]: 48: Hoare triple {17674#(= 7 ~a28~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,308 INFO L280 TraceCheckUtils]: 49: Hoare triple {17674#(= 7 ~a28~0)} ~input~0 := #t~nondet2; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,309 INFO L280 TraceCheckUtils]: 50: Hoare triple {17674#(= 7 ~a28~0)} havoc #t~nondet2; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,309 INFO L280 TraceCheckUtils]: 51: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,310 INFO L263 TraceCheckUtils]: 52: Hoare triple {17674#(= 7 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,311 INFO L280 TraceCheckUtils]: 53: Hoare triple {17674#(= 7 ~a28~0)} ~input := #in~input; {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,311 INFO L280 TraceCheckUtils]: 54: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,312 INFO L280 TraceCheckUtils]: 55: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,312 INFO L280 TraceCheckUtils]: 56: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,313 INFO L280 TraceCheckUtils]: 57: Hoare triple {17674#(= 7 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,313 INFO L280 TraceCheckUtils]: 58: Hoare triple {17674#(= 7 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,314 INFO L280 TraceCheckUtils]: 59: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,314 INFO L280 TraceCheckUtils]: 60: Hoare triple {17674#(= 7 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,315 INFO L280 TraceCheckUtils]: 61: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,315 INFO L280 TraceCheckUtils]: 62: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,316 INFO L280 TraceCheckUtils]: 63: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,317 INFO L280 TraceCheckUtils]: 64: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,317 INFO L280 TraceCheckUtils]: 65: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,318 INFO L280 TraceCheckUtils]: 66: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,318 INFO L280 TraceCheckUtils]: 67: Hoare triple {17674#(= 7 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,319 INFO L280 TraceCheckUtils]: 68: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,319 INFO L280 TraceCheckUtils]: 69: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,320 INFO L280 TraceCheckUtils]: 70: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,320 INFO L280 TraceCheckUtils]: 71: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,321 INFO L280 TraceCheckUtils]: 72: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,322 INFO L280 TraceCheckUtils]: 73: Hoare triple {17674#(= 7 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,322 INFO L280 TraceCheckUtils]: 74: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,323 INFO L280 TraceCheckUtils]: 75: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,323 INFO L280 TraceCheckUtils]: 76: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,324 INFO L280 TraceCheckUtils]: 77: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,324 INFO L280 TraceCheckUtils]: 78: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,325 INFO L280 TraceCheckUtils]: 79: Hoare triple {17674#(= 7 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,325 INFO L280 TraceCheckUtils]: 80: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,326 INFO L280 TraceCheckUtils]: 81: Hoare triple {17674#(= 7 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,326 INFO L280 TraceCheckUtils]: 82: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,327 INFO L280 TraceCheckUtils]: 83: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,327 INFO L280 TraceCheckUtils]: 84: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,328 INFO L280 TraceCheckUtils]: 85: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,328 INFO L280 TraceCheckUtils]: 86: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,329 INFO L280 TraceCheckUtils]: 87: Hoare triple {17674#(= 7 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,329 INFO L280 TraceCheckUtils]: 88: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,330 INFO L280 TraceCheckUtils]: 89: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,331 INFO L280 TraceCheckUtils]: 90: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,331 INFO L280 TraceCheckUtils]: 91: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,332 INFO L280 TraceCheckUtils]: 92: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,332 INFO L280 TraceCheckUtils]: 93: Hoare triple {17674#(= 7 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,333 INFO L280 TraceCheckUtils]: 94: Hoare triple {17674#(= 7 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,333 INFO L280 TraceCheckUtils]: 95: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,334 INFO L280 TraceCheckUtils]: 96: Hoare triple {17674#(= 7 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,334 INFO L280 TraceCheckUtils]: 97: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,335 INFO L280 TraceCheckUtils]: 98: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,335 INFO L280 TraceCheckUtils]: 99: Hoare triple {17674#(= 7 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,335 INFO L280 TraceCheckUtils]: 100: Hoare triple {17674#(= 7 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,336 INFO L280 TraceCheckUtils]: 101: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,336 INFO L280 TraceCheckUtils]: 102: Hoare triple {17674#(= 7 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,337 INFO L280 TraceCheckUtils]: 103: Hoare triple {17674#(= 7 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,337 INFO L280 TraceCheckUtils]: 104: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,337 INFO L280 TraceCheckUtils]: 105: Hoare triple {17674#(= 7 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,338 INFO L280 TraceCheckUtils]: 106: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,338 INFO L280 TraceCheckUtils]: 107: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,339 INFO L280 TraceCheckUtils]: 108: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,339 INFO L280 TraceCheckUtils]: 109: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,339 INFO L280 TraceCheckUtils]: 110: Hoare triple {17674#(= 7 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,340 INFO L280 TraceCheckUtils]: 111: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,340 INFO L280 TraceCheckUtils]: 112: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,346 INFO L280 TraceCheckUtils]: 113: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,347 INFO L280 TraceCheckUtils]: 114: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,347 INFO L280 TraceCheckUtils]: 115: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,348 INFO L280 TraceCheckUtils]: 116: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,348 INFO L280 TraceCheckUtils]: 117: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,348 INFO L280 TraceCheckUtils]: 118: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,349 INFO L280 TraceCheckUtils]: 119: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,350 INFO L280 TraceCheckUtils]: 120: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,351 INFO L280 TraceCheckUtils]: 121: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,351 INFO L280 TraceCheckUtils]: 122: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,352 INFO L280 TraceCheckUtils]: 123: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,352 INFO L280 TraceCheckUtils]: 124: Hoare triple {17674#(= 7 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,353 INFO L280 TraceCheckUtils]: 125: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,353 INFO L280 TraceCheckUtils]: 126: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,356 INFO L280 TraceCheckUtils]: 127: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,357 INFO L280 TraceCheckUtils]: 128: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,359 INFO L280 TraceCheckUtils]: 129: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,360 INFO L280 TraceCheckUtils]: 130: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,361 INFO L280 TraceCheckUtils]: 131: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,361 INFO L280 TraceCheckUtils]: 132: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,361 INFO L280 TraceCheckUtils]: 133: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,362 INFO L280 TraceCheckUtils]: 134: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,362 INFO L280 TraceCheckUtils]: 135: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,362 INFO L280 TraceCheckUtils]: 136: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,363 INFO L280 TraceCheckUtils]: 137: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,363 INFO L280 TraceCheckUtils]: 138: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,364 INFO L280 TraceCheckUtils]: 139: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,364 INFO L280 TraceCheckUtils]: 140: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,364 INFO L280 TraceCheckUtils]: 141: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,365 INFO L280 TraceCheckUtils]: 142: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,370 INFO L280 TraceCheckUtils]: 143: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,371 INFO L280 TraceCheckUtils]: 144: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,371 INFO L280 TraceCheckUtils]: 145: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,372 INFO L280 TraceCheckUtils]: 146: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,373 INFO L280 TraceCheckUtils]: 147: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,373 INFO L280 TraceCheckUtils]: 148: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-11 01:47:55,378 INFO L280 TraceCheckUtils]: 149: Hoare triple {17674#(= 7 ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {17640#false} is VALID [2020-07-11 01:47:55,379 INFO L280 TraceCheckUtils]: 150: Hoare triple {17640#false} assume !false; {17640#false} is VALID [2020-07-11 01:47:55,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 01:47:55,403 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [446751648] [2020-07-11 01:47:55,403 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:47:55,404 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-11 01:47:55,404 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510460584] [2020-07-11 01:47:55,405 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 151 [2020-07-11 01:47:55,405 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:47:55,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 01:47:55,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 151 edges. 151 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:47:55,579 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 01:47:55,579 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:47:55,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 01:47:55,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 01:47:55,580 INFO L87 Difference]: Start difference. First operand 1345 states and 1706 transitions. Second operand 5 states. [2020-07-11 01:48:18,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:48:18,001 INFO L93 Difference]: Finished difference Result 3639 states and 4795 transitions. [2020-07-11 01:48:18,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-11 01:48:18,001 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 151 [2020-07-11 01:48:18,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:48:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:48:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1351 transitions. [2020-07-11 01:48:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:48:18,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1351 transitions. [2020-07-11 01:48:18,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1351 transitions. [2020-07-11 01:48:19,830 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1351 edges. 1351 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:48:20,057 INFO L225 Difference]: With dead ends: 3639 [2020-07-11 01:48:20,058 INFO L226 Difference]: Without dead ends: 2316 [2020-07-11 01:48:20,064 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 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 01:48:20,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2316 states. [2020-07-11 01:48:37,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2316 to 2262. [2020-07-11 01:48:37,224 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:48:37,224 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2316 states. Second operand 2262 states. [2020-07-11 01:48:37,224 INFO L74 IsIncluded]: Start isIncluded. First operand 2316 states. Second operand 2262 states. [2020-07-11 01:48:37,224 INFO L87 Difference]: Start difference. First operand 2316 states. Second operand 2262 states. [2020-07-11 01:48:37,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:48:37,513 INFO L93 Difference]: Finished difference Result 2316 states and 2799 transitions. [2020-07-11 01:48:37,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2799 transitions. [2020-07-11 01:48:37,524 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:48:37,524 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:48:37,524 INFO L74 IsIncluded]: Start isIncluded. First operand 2262 states. Second operand 2316 states. [2020-07-11 01:48:37,525 INFO L87 Difference]: Start difference. First operand 2262 states. Second operand 2316 states. [2020-07-11 01:48:37,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:48:37,836 INFO L93 Difference]: Finished difference Result 2316 states and 2799 transitions. [2020-07-11 01:48:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2799 transitions. [2020-07-11 01:48:37,843 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:48:37,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:48:37,844 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:48:37,844 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:48:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2262 states. [2020-07-11 01:48:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 2262 states and 2736 transitions. [2020-07-11 01:48:38,119 INFO L78 Accepts]: Start accepts. Automaton has 2262 states and 2736 transitions. Word has length 151 [2020-07-11 01:48:38,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:48:38,119 INFO L479 AbstractCegarLoop]: Abstraction has 2262 states and 2736 transitions. [2020-07-11 01:48:38,119 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 01:48:38,119 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2262 states and 2736 transitions. [2020-07-11 01:48:43,669 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2736 edges. 2736 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:48:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2736 transitions. [2020-07-11 01:48:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-11 01:48:43,678 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:48:43,678 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:48:43,678 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 01:48:43,678 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:48:43,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:48:43,679 INFO L82 PathProgramCache]: Analyzing trace with hash -582188610, now seen corresponding path program 1 times [2020-07-11 01:48:43,679 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:48:43,679 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [418292181] [2020-07-11 01:48:43,680 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:48:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:48:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:48:43,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {34169#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {34116#true} is VALID [2020-07-11 01:48:43,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {34116#true} ~e~0 := 5; {34116#true} is VALID [2020-07-11 01:48:43,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#true} ~d~0 := 4; {34116#true} is VALID [2020-07-11 01:48:43,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {34116#true} ~f~0 := 6; {34116#true} is VALID [2020-07-11 01:48:43,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {34116#true} ~c~0 := 3; {34116#true} is VALID [2020-07-11 01:48:43,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {34116#true} ~u~0 := 21; {34116#true} is VALID [2020-07-11 01:48:43,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {34116#true} ~v~0 := 22; {34116#true} is VALID [2020-07-11 01:48:43,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {34116#true} ~w~0 := 23; {34116#true} is VALID [2020-07-11 01:48:43,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {34116#true} ~x~0 := 24; {34116#true} is VALID [2020-07-11 01:48:43,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {34116#true} ~y~0 := 25; {34116#true} is VALID [2020-07-11 01:48:43,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {34116#true} ~z~0 := 26; {34116#true} is VALID [2020-07-11 01:48:43,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {34116#true} ~a25~0 := 0; {34116#true} is VALID [2020-07-11 01:48:43,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {34116#true} ~a11~0 := 0; {34116#true} is VALID [2020-07-11 01:48:43,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {34116#true} ~a28~0 := 7; {34116#true} is VALID [2020-07-11 01:48:43,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {34116#true} ~a19~0 := 1; {34116#true} is VALID [2020-07-11 01:48:43,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {34116#true} ~a21~0 := 1; {34116#true} is VALID [2020-07-11 01:48:43,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {34116#true} ~a17~0 := 8; {34116#true} is VALID [2020-07-11 01:48:43,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {34116#true} assume true; {34116#true} is VALID [2020-07-11 01:48:43,864 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34116#true} {34116#true} #1179#return; {34116#true} is VALID [2020-07-11 01:48:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:48:43,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34116#true} is VALID [2020-07-11 01:48:43,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {34116#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34116#true} is VALID [2020-07-11 01:48:43,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {34144#(not (= 1 ~a25~0))} ~a28~0 := 10; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,899 INFO L280 TraceCheckUtils]: 4: Hoare triple {34144#(not (= 1 ~a25~0))} #res := 22; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,900 INFO L280 TraceCheckUtils]: 5: Hoare triple {34144#(not (= 1 ~a25~0))} assume true; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,901 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34144#(not (= 1 ~a25~0))} {34116#true} #1183#return; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:48:43,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,945 INFO L280 TraceCheckUtils]: 14: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,946 INFO L280 TraceCheckUtils]: 15: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,946 INFO L280 TraceCheckUtils]: 16: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,947 INFO L280 TraceCheckUtils]: 18: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,948 INFO L280 TraceCheckUtils]: 19: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,948 INFO L280 TraceCheckUtils]: 20: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,949 INFO L280 TraceCheckUtils]: 21: Hoare triple {34172#(= 1 |old(~a25~0)|)} #res := -1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {34172#(= 1 |old(~a25~0)|)} assume true; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,950 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {34172#(= 1 |old(~a25~0)|)} {34144#(not (= 1 ~a25~0))} #1183#return; {34117#false} is VALID [2020-07-11 01:48:43,953 INFO L263 TraceCheckUtils]: 0: Hoare triple {34116#true} call ULTIMATE.init(); {34169#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:48:43,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {34169#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {34116#true} is VALID [2020-07-11 01:48:43,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#true} ~e~0 := 5; {34116#true} is VALID [2020-07-11 01:48:43,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {34116#true} ~d~0 := 4; {34116#true} is VALID [2020-07-11 01:48:43,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {34116#true} ~f~0 := 6; {34116#true} is VALID [2020-07-11 01:48:43,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {34116#true} ~c~0 := 3; {34116#true} is VALID [2020-07-11 01:48:43,954 INFO L280 TraceCheckUtils]: 6: Hoare triple {34116#true} ~u~0 := 21; {34116#true} is VALID [2020-07-11 01:48:43,954 INFO L280 TraceCheckUtils]: 7: Hoare triple {34116#true} ~v~0 := 22; {34116#true} is VALID [2020-07-11 01:48:43,955 INFO L280 TraceCheckUtils]: 8: Hoare triple {34116#true} ~w~0 := 23; {34116#true} is VALID [2020-07-11 01:48:43,955 INFO L280 TraceCheckUtils]: 9: Hoare triple {34116#true} ~x~0 := 24; {34116#true} is VALID [2020-07-11 01:48:43,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {34116#true} ~y~0 := 25; {34116#true} is VALID [2020-07-11 01:48:43,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {34116#true} ~z~0 := 26; {34116#true} is VALID [2020-07-11 01:48:43,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {34116#true} ~a25~0 := 0; {34116#true} is VALID [2020-07-11 01:48:43,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {34116#true} ~a11~0 := 0; {34116#true} is VALID [2020-07-11 01:48:43,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {34116#true} ~a28~0 := 7; {34116#true} is VALID [2020-07-11 01:48:43,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {34116#true} ~a19~0 := 1; {34116#true} is VALID [2020-07-11 01:48:43,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {34116#true} ~a21~0 := 1; {34116#true} is VALID [2020-07-11 01:48:43,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {34116#true} ~a17~0 := 8; {34116#true} is VALID [2020-07-11 01:48:43,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {34116#true} assume true; {34116#true} is VALID [2020-07-11 01:48:43,956 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34116#true} {34116#true} #1179#return; {34116#true} is VALID [2020-07-11 01:48:43,957 INFO L263 TraceCheckUtils]: 20: Hoare triple {34116#true} call #t~ret4 := main(); {34116#true} is VALID [2020-07-11 01:48:43,957 INFO L280 TraceCheckUtils]: 21: Hoare triple {34116#true} ~output~0 := -1; {34116#true} is VALID [2020-07-11 01:48:43,957 INFO L280 TraceCheckUtils]: 22: Hoare triple {34116#true} assume !false; {34116#true} is VALID [2020-07-11 01:48:43,957 INFO L280 TraceCheckUtils]: 23: Hoare triple {34116#true} havoc ~input~0; {34116#true} is VALID [2020-07-11 01:48:43,957 INFO L280 TraceCheckUtils]: 24: Hoare triple {34116#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34116#true} is VALID [2020-07-11 01:48:43,958 INFO L280 TraceCheckUtils]: 25: Hoare triple {34116#true} ~input~0 := #t~nondet2; {34116#true} is VALID [2020-07-11 01:48:43,958 INFO L280 TraceCheckUtils]: 26: Hoare triple {34116#true} havoc #t~nondet2; {34116#true} is VALID [2020-07-11 01:48:43,958 INFO L280 TraceCheckUtils]: 27: Hoare triple {34116#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34116#true} is VALID [2020-07-11 01:48:43,959 INFO L263 TraceCheckUtils]: 28: Hoare triple {34116#true} call #t~ret3 := calculate_output(~input~0); {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:48:43,959 INFO L280 TraceCheckUtils]: 29: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34116#true} is VALID [2020-07-11 01:48:43,960 INFO L280 TraceCheckUtils]: 30: Hoare triple {34116#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34116#true} is VALID [2020-07-11 01:48:43,960 INFO L280 TraceCheckUtils]: 31: Hoare triple {34116#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,961 INFO L280 TraceCheckUtils]: 32: Hoare triple {34144#(not (= 1 ~a25~0))} ~a28~0 := 10; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,961 INFO L280 TraceCheckUtils]: 33: Hoare triple {34144#(not (= 1 ~a25~0))} #res := 22; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,962 INFO L280 TraceCheckUtils]: 34: Hoare triple {34144#(not (= 1 ~a25~0))} assume true; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,962 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34144#(not (= 1 ~a25~0))} {34116#true} #1183#return; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,963 INFO L280 TraceCheckUtils]: 36: Hoare triple {34144#(not (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,963 INFO L280 TraceCheckUtils]: 37: Hoare triple {34144#(not (= 1 ~a25~0))} ~output~0 := #t~ret3; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,964 INFO L280 TraceCheckUtils]: 38: Hoare triple {34144#(not (= 1 ~a25~0))} havoc #t~ret3; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,964 INFO L280 TraceCheckUtils]: 39: Hoare triple {34144#(not (= 1 ~a25~0))} assume !false; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,965 INFO L280 TraceCheckUtils]: 40: Hoare triple {34144#(not (= 1 ~a25~0))} havoc ~input~0; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,966 INFO L280 TraceCheckUtils]: 41: Hoare triple {34144#(not (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,966 INFO L280 TraceCheckUtils]: 42: Hoare triple {34144#(not (= 1 ~a25~0))} ~input~0 := #t~nondet2; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,967 INFO L280 TraceCheckUtils]: 43: Hoare triple {34144#(not (= 1 ~a25~0))} havoc #t~nondet2; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,967 INFO L280 TraceCheckUtils]: 44: Hoare triple {34144#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34144#(not (= 1 ~a25~0))} is VALID [2020-07-11 01:48:43,968 INFO L263 TraceCheckUtils]: 45: Hoare triple {34144#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:48:43,969 INFO L280 TraceCheckUtils]: 46: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,969 INFO L280 TraceCheckUtils]: 47: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,970 INFO L280 TraceCheckUtils]: 48: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,970 INFO L280 TraceCheckUtils]: 49: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,971 INFO L280 TraceCheckUtils]: 50: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,971 INFO L280 TraceCheckUtils]: 51: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,972 INFO L280 TraceCheckUtils]: 52: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,972 INFO L280 TraceCheckUtils]: 53: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,973 INFO L280 TraceCheckUtils]: 54: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,973 INFO L280 TraceCheckUtils]: 55: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,974 INFO L280 TraceCheckUtils]: 56: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,974 INFO L280 TraceCheckUtils]: 57: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,975 INFO L280 TraceCheckUtils]: 58: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,975 INFO L280 TraceCheckUtils]: 59: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,976 INFO L280 TraceCheckUtils]: 60: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,977 INFO L280 TraceCheckUtils]: 61: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,977 INFO L280 TraceCheckUtils]: 62: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,978 INFO L280 TraceCheckUtils]: 63: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,978 INFO L280 TraceCheckUtils]: 64: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,979 INFO L280 TraceCheckUtils]: 65: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,979 INFO L280 TraceCheckUtils]: 66: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,980 INFO L280 TraceCheckUtils]: 67: Hoare triple {34172#(= 1 |old(~a25~0)|)} #res := -1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,981 INFO L280 TraceCheckUtils]: 68: Hoare triple {34172#(= 1 |old(~a25~0)|)} assume true; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-11 01:48:43,982 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {34172#(= 1 |old(~a25~0)|)} {34144#(not (= 1 ~a25~0))} #1183#return; {34117#false} is VALID [2020-07-11 01:48:43,982 INFO L280 TraceCheckUtils]: 70: Hoare triple {34117#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34117#false} is VALID [2020-07-11 01:48:43,982 INFO L280 TraceCheckUtils]: 71: Hoare triple {34117#false} ~output~0 := #t~ret3; {34117#false} is VALID [2020-07-11 01:48:43,982 INFO L280 TraceCheckUtils]: 72: Hoare triple {34117#false} havoc #t~ret3; {34117#false} is VALID [2020-07-11 01:48:43,983 INFO L280 TraceCheckUtils]: 73: Hoare triple {34117#false} assume !false; {34117#false} is VALID [2020-07-11 01:48:43,983 INFO L280 TraceCheckUtils]: 74: Hoare triple {34117#false} havoc ~input~0; {34117#false} is VALID [2020-07-11 01:48:43,983 INFO L280 TraceCheckUtils]: 75: Hoare triple {34117#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34117#false} is VALID [2020-07-11 01:48:43,983 INFO L280 TraceCheckUtils]: 76: Hoare triple {34117#false} ~input~0 := #t~nondet2; {34117#false} is VALID [2020-07-11 01:48:43,984 INFO L280 TraceCheckUtils]: 77: Hoare triple {34117#false} havoc #t~nondet2; {34117#false} is VALID [2020-07-11 01:48:43,984 INFO L280 TraceCheckUtils]: 78: Hoare triple {34117#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34117#false} is VALID [2020-07-11 01:48:43,985 INFO L263 TraceCheckUtils]: 79: Hoare triple {34117#false} call #t~ret3 := calculate_output(~input~0); {34117#false} is VALID [2020-07-11 01:48:43,985 INFO L280 TraceCheckUtils]: 80: Hoare triple {34117#false} ~input := #in~input; {34117#false} is VALID [2020-07-11 01:48:43,985 INFO L280 TraceCheckUtils]: 81: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,986 INFO L280 TraceCheckUtils]: 82: Hoare triple {34117#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34117#false} is VALID [2020-07-11 01:48:43,986 INFO L280 TraceCheckUtils]: 83: Hoare triple {34117#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:43,986 INFO L280 TraceCheckUtils]: 84: Hoare triple {34117#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,986 INFO L280 TraceCheckUtils]: 85: Hoare triple {34117#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:43,987 INFO L280 TraceCheckUtils]: 86: Hoare triple {34117#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:43,987 INFO L280 TraceCheckUtils]: 87: Hoare triple {34117#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:43,987 INFO L280 TraceCheckUtils]: 88: Hoare triple {34117#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,987 INFO L280 TraceCheckUtils]: 89: Hoare triple {34117#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,987 INFO L280 TraceCheckUtils]: 90: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,987 INFO L280 TraceCheckUtils]: 91: Hoare triple {34117#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,988 INFO L280 TraceCheckUtils]: 92: Hoare triple {34117#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,988 INFO L280 TraceCheckUtils]: 93: Hoare triple {34117#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34117#false} is VALID [2020-07-11 01:48:43,988 INFO L280 TraceCheckUtils]: 94: Hoare triple {34117#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,988 INFO L280 TraceCheckUtils]: 95: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,988 INFO L280 TraceCheckUtils]: 96: Hoare triple {34117#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,989 INFO L280 TraceCheckUtils]: 97: Hoare triple {34117#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {34117#false} is VALID [2020-07-11 01:48:43,989 INFO L280 TraceCheckUtils]: 98: Hoare triple {34117#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {34117#false} is VALID [2020-07-11 01:48:43,989 INFO L280 TraceCheckUtils]: 99: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,989 INFO L280 TraceCheckUtils]: 100: Hoare triple {34117#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:43,989 INFO L280 TraceCheckUtils]: 101: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:43,989 INFO L280 TraceCheckUtils]: 102: Hoare triple {34117#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:43,990 INFO L280 TraceCheckUtils]: 103: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,990 INFO L280 TraceCheckUtils]: 104: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,990 INFO L280 TraceCheckUtils]: 105: Hoare triple {34117#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,990 INFO L280 TraceCheckUtils]: 106: Hoare triple {34117#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,990 INFO L280 TraceCheckUtils]: 107: Hoare triple {34117#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:43,990 INFO L280 TraceCheckUtils]: 108: Hoare triple {34117#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:43,991 INFO L280 TraceCheckUtils]: 109: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {34117#false} is VALID [2020-07-11 01:48:43,991 INFO L280 TraceCheckUtils]: 110: Hoare triple {34117#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,991 INFO L280 TraceCheckUtils]: 111: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {34117#false} is VALID [2020-07-11 01:48:43,991 INFO L280 TraceCheckUtils]: 112: Hoare triple {34117#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,991 INFO L280 TraceCheckUtils]: 113: Hoare triple {34117#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:43,991 INFO L280 TraceCheckUtils]: 114: Hoare triple {34117#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {34117#false} is VALID [2020-07-11 01:48:43,992 INFO L280 TraceCheckUtils]: 115: Hoare triple {34117#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,992 INFO L280 TraceCheckUtils]: 116: Hoare triple {34117#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,992 INFO L280 TraceCheckUtils]: 117: Hoare triple {34117#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {34117#false} is VALID [2020-07-11 01:48:43,992 INFO L280 TraceCheckUtils]: 118: Hoare triple {34117#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,992 INFO L280 TraceCheckUtils]: 119: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,993 INFO L280 TraceCheckUtils]: 120: Hoare triple {34117#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:43,993 INFO L280 TraceCheckUtils]: 121: Hoare triple {34117#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,993 INFO L280 TraceCheckUtils]: 122: Hoare triple {34117#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,993 INFO L280 TraceCheckUtils]: 123: Hoare triple {34117#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:43,993 INFO L280 TraceCheckUtils]: 124: Hoare triple {34117#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:43,994 INFO L280 TraceCheckUtils]: 125: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {34117#false} is VALID [2020-07-11 01:48:43,994 INFO L280 TraceCheckUtils]: 126: Hoare triple {34117#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:43,994 INFO L280 TraceCheckUtils]: 127: Hoare triple {34117#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:43,994 INFO L280 TraceCheckUtils]: 128: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {34117#false} is VALID [2020-07-11 01:48:43,994 INFO L280 TraceCheckUtils]: 129: Hoare triple {34117#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {34117#false} is VALID [2020-07-11 01:48:44,000 INFO L280 TraceCheckUtils]: 130: Hoare triple {34117#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:44,000 INFO L280 TraceCheckUtils]: 131: Hoare triple {34117#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {34117#false} is VALID [2020-07-11 01:48:44,001 INFO L280 TraceCheckUtils]: 132: Hoare triple {34117#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {34117#false} is VALID [2020-07-11 01:48:44,001 INFO L280 TraceCheckUtils]: 133: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:44,001 INFO L280 TraceCheckUtils]: 134: Hoare triple {34117#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {34117#false} is VALID [2020-07-11 01:48:44,001 INFO L280 TraceCheckUtils]: 135: Hoare triple {34117#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:44,001 INFO L280 TraceCheckUtils]: 136: Hoare triple {34117#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:44,002 INFO L280 TraceCheckUtils]: 137: Hoare triple {34117#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:44,002 INFO L280 TraceCheckUtils]: 138: Hoare triple {34117#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,002 INFO L280 TraceCheckUtils]: 139: Hoare triple {34117#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,002 INFO L280 TraceCheckUtils]: 140: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {34117#false} is VALID [2020-07-11 01:48:44,002 INFO L280 TraceCheckUtils]: 141: Hoare triple {34117#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:44,002 INFO L280 TraceCheckUtils]: 142: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:44,003 INFO L280 TraceCheckUtils]: 143: Hoare triple {34117#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,003 INFO L280 TraceCheckUtils]: 144: Hoare triple {34117#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {34117#false} is VALID [2020-07-11 01:48:44,003 INFO L280 TraceCheckUtils]: 145: Hoare triple {34117#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:44,003 INFO L280 TraceCheckUtils]: 146: Hoare triple {34117#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:44,003 INFO L280 TraceCheckUtils]: 147: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {34117#false} is VALID [2020-07-11 01:48:44,003 INFO L280 TraceCheckUtils]: 148: Hoare triple {34117#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:44,004 INFO L280 TraceCheckUtils]: 149: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {34117#false} is VALID [2020-07-11 01:48:44,004 INFO L280 TraceCheckUtils]: 150: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:44,004 INFO L280 TraceCheckUtils]: 151: Hoare triple {34117#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-11 01:48:44,004 INFO L280 TraceCheckUtils]: 152: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {34117#false} is VALID [2020-07-11 01:48:44,004 INFO L280 TraceCheckUtils]: 153: Hoare triple {34117#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:44,005 INFO L280 TraceCheckUtils]: 154: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {34117#false} is VALID [2020-07-11 01:48:44,005 INFO L280 TraceCheckUtils]: 155: Hoare triple {34117#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-11 01:48:44,005 INFO L280 TraceCheckUtils]: 156: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,005 INFO L280 TraceCheckUtils]: 157: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,005 INFO L280 TraceCheckUtils]: 158: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,005 INFO L280 TraceCheckUtils]: 159: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,006 INFO L280 TraceCheckUtils]: 160: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,006 INFO L280 TraceCheckUtils]: 161: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,006 INFO L280 TraceCheckUtils]: 162: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,006 INFO L280 TraceCheckUtils]: 163: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,006 INFO L280 TraceCheckUtils]: 164: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,007 INFO L280 TraceCheckUtils]: 165: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,007 INFO L280 TraceCheckUtils]: 166: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,007 INFO L280 TraceCheckUtils]: 167: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,007 INFO L280 TraceCheckUtils]: 168: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,007 INFO L280 TraceCheckUtils]: 169: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,007 INFO L280 TraceCheckUtils]: 170: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,008 INFO L280 TraceCheckUtils]: 171: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,008 INFO L280 TraceCheckUtils]: 172: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,008 INFO L280 TraceCheckUtils]: 173: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,008 INFO L280 TraceCheckUtils]: 174: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,008 INFO L280 TraceCheckUtils]: 175: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-11 01:48:44,008 INFO L280 TraceCheckUtils]: 176: Hoare triple {34117#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {34117#false} is VALID [2020-07-11 01:48:44,009 INFO L280 TraceCheckUtils]: 177: Hoare triple {34117#false} assume !false; {34117#false} is VALID [2020-07-11 01:48:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 45 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-11 01:48:44,037 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [418292181] [2020-07-11 01:48:44,038 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:48:44,038 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 01:48:44,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769267696] [2020-07-11 01:48:44,039 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-11 01:48:44,039 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:48:44,039 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 01:48:44,233 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:48:44,233 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 01:48:44,234 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:48:44,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 01:48:44,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-11 01:48:44,235 INFO L87 Difference]: Start difference. First operand 2262 states and 2736 transitions. Second operand 7 states. [2020-07-11 01:49:09,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:49:09,803 INFO L93 Difference]: Finished difference Result 4695 states and 5744 transitions. [2020-07-11 01:49:09,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-11 01:49:09,803 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-11 01:49:09,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:49:09,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:49:09,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1395 transitions. [2020-07-11 01:49:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:49:09,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1395 transitions. [2020-07-11 01:49:09,814 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 1395 transitions. [2020-07-11 01:49:11,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1395 edges. 1395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:49:12,087 INFO L225 Difference]: With dead ends: 4695 [2020-07-11 01:49:12,088 INFO L226 Difference]: Without dead ends: 2455 [2020-07-11 01:49:12,095 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 01:49:12,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2455 states. [2020-07-11 01:49:30,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2455 to 2277. [2020-07-11 01:49:30,145 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:49:30,145 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2455 states. Second operand 2277 states. [2020-07-11 01:49:30,145 INFO L74 IsIncluded]: Start isIncluded. First operand 2455 states. Second operand 2277 states. [2020-07-11 01:49:30,145 INFO L87 Difference]: Start difference. First operand 2455 states. Second operand 2277 states. [2020-07-11 01:49:30,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:49:30,331 INFO L93 Difference]: Finished difference Result 2455 states and 2953 transitions. [2020-07-11 01:49:30,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2953 transitions. [2020-07-11 01:49:30,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:49:30,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:49:30,336 INFO L74 IsIncluded]: Start isIncluded. First operand 2277 states. Second operand 2455 states. [2020-07-11 01:49:30,337 INFO L87 Difference]: Start difference. First operand 2277 states. Second operand 2455 states. [2020-07-11 01:49:30,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:49:30,564 INFO L93 Difference]: Finished difference Result 2455 states and 2953 transitions. [2020-07-11 01:49:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2953 transitions. [2020-07-11 01:49:30,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:49:30,570 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:49:30,570 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:49:30,570 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:49:30,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2277 states. [2020-07-11 01:49:30,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 2277 states and 2712 transitions. [2020-07-11 01:49:30,765 INFO L78 Accepts]: Start accepts. Automaton has 2277 states and 2712 transitions. Word has length 178 [2020-07-11 01:49:30,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:49:30,765 INFO L479 AbstractCegarLoop]: Abstraction has 2277 states and 2712 transitions. [2020-07-11 01:49:30,765 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 01:49:30,766 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2277 states and 2712 transitions. [2020-07-11 01:49:36,476 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 01:49:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2712 transitions. [2020-07-11 01:49:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2020-07-11 01:49:36,482 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:49:36,483 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:49:36,483 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 01:49:36,483 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:49:36,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:49:36,483 INFO L82 PathProgramCache]: Analyzing trace with hash -1186782027, now seen corresponding path program 1 times [2020-07-11 01:49:36,484 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:49:36,484 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [125109091] [2020-07-11 01:49:36,484 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:49:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:49:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:49:36,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {53099#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {53041#true} ~e~0 := 5; {53041#true} is VALID [2020-07-11 01:49:36,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} ~d~0 := 4; {53041#true} is VALID [2020-07-11 01:49:36,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} ~f~0 := 6; {53041#true} is VALID [2020-07-11 01:49:36,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} ~c~0 := 3; {53041#true} is VALID [2020-07-11 01:49:36,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} ~u~0 := 21; {53041#true} is VALID [2020-07-11 01:49:36,652 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} ~v~0 := 22; {53041#true} is VALID [2020-07-11 01:49:36,653 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} ~w~0 := 23; {53041#true} is VALID [2020-07-11 01:49:36,653 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} ~x~0 := 24; {53041#true} is VALID [2020-07-11 01:49:36,653 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} ~y~0 := 25; {53041#true} is VALID [2020-07-11 01:49:36,654 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} ~z~0 := 26; {53041#true} is VALID [2020-07-11 01:49:36,654 INFO L280 TraceCheckUtils]: 11: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-11 01:49:36,654 INFO L280 TraceCheckUtils]: 12: Hoare triple {53041#true} ~a11~0 := 0; {53041#true} is VALID [2020-07-11 01:49:36,654 INFO L280 TraceCheckUtils]: 13: Hoare triple {53041#true} ~a28~0 := 7; {53041#true} is VALID [2020-07-11 01:49:36,655 INFO L280 TraceCheckUtils]: 14: Hoare triple {53041#true} ~a19~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,655 INFO L280 TraceCheckUtils]: 15: Hoare triple {53041#true} ~a21~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,655 INFO L280 TraceCheckUtils]: 16: Hoare triple {53041#true} ~a17~0 := 8; {53041#true} is VALID [2020-07-11 01:49:36,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-11 01:49:36,656 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {53041#true} {53041#true} #1179#return; {53041#true} is VALID [2020-07-11 01:49:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:49:36,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-11 01:49:36,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-11 01:49:36,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,686 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {53041#true} is VALID [2020-07-11 01:49:36,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} ~a28~0 := 11; {53041#true} is VALID [2020-07-11 01:49:36,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} ~a25~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,688 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} #res := 26; {53041#true} is VALID [2020-07-11 01:49:36,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-11 01:49:36,688 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53041#true} {53041#true} #1183#return; {53041#true} is VALID [2020-07-11 01:49:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:49:36,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-11 01:49:36,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-11 01:49:36,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53041#true} is VALID [2020-07-11 01:49:36,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-11 01:49:36,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {53041#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-11 01:49:36,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {53041#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,712 INFO L280 TraceCheckUtils]: 13: Hoare triple {53041#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {53041#true} is VALID [2020-07-11 01:49:36,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {53041#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-11 01:49:36,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {53041#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {53041#true} is VALID [2020-07-11 01:49:36,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {53041#true} ~a17~0 := 7; {53041#true} is VALID [2020-07-11 01:49:36,713 INFO L280 TraceCheckUtils]: 17: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-11 01:49:36,713 INFO L280 TraceCheckUtils]: 18: Hoare triple {53041#true} ~a11~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,714 INFO L280 TraceCheckUtils]: 19: Hoare triple {53041#true} ~a28~0 := 10; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {53098#(= 10 ~a28~0)} ~a19~0 := 0; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {53098#(= 10 ~a28~0)} #res := -1; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {53098#(= 10 ~a28~0)} assume true; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,716 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {53098#(= 10 ~a28~0)} {53041#true} #1183#return; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,718 INFO L263 TraceCheckUtils]: 0: Hoare triple {53041#true} call ULTIMATE.init(); {53099#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:49:36,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {53099#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} ~e~0 := 5; {53041#true} is VALID [2020-07-11 01:49:36,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} ~d~0 := 4; {53041#true} is VALID [2020-07-11 01:49:36,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} ~f~0 := 6; {53041#true} is VALID [2020-07-11 01:49:36,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} ~c~0 := 3; {53041#true} is VALID [2020-07-11 01:49:36,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} ~u~0 := 21; {53041#true} is VALID [2020-07-11 01:49:36,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} ~v~0 := 22; {53041#true} is VALID [2020-07-11 01:49:36,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} ~w~0 := 23; {53041#true} is VALID [2020-07-11 01:49:36,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} ~x~0 := 24; {53041#true} is VALID [2020-07-11 01:49:36,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} ~y~0 := 25; {53041#true} is VALID [2020-07-11 01:49:36,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {53041#true} ~z~0 := 26; {53041#true} is VALID [2020-07-11 01:49:36,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-11 01:49:36,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {53041#true} ~a11~0 := 0; {53041#true} is VALID [2020-07-11 01:49:36,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {53041#true} ~a28~0 := 7; {53041#true} is VALID [2020-07-11 01:49:36,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {53041#true} ~a19~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {53041#true} ~a21~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {53041#true} ~a17~0 := 8; {53041#true} is VALID [2020-07-11 01:49:36,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-11 01:49:36,722 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {53041#true} {53041#true} #1179#return; {53041#true} is VALID [2020-07-11 01:49:36,722 INFO L263 TraceCheckUtils]: 20: Hoare triple {53041#true} call #t~ret4 := main(); {53041#true} is VALID [2020-07-11 01:49:36,722 INFO L280 TraceCheckUtils]: 21: Hoare triple {53041#true} ~output~0 := -1; {53041#true} is VALID [2020-07-11 01:49:36,722 INFO L280 TraceCheckUtils]: 22: Hoare triple {53041#true} assume !false; {53041#true} is VALID [2020-07-11 01:49:36,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {53041#true} havoc ~input~0; {53041#true} is VALID [2020-07-11 01:49:36,723 INFO L280 TraceCheckUtils]: 24: Hoare triple {53041#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53041#true} is VALID [2020-07-11 01:49:36,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {53041#true} ~input~0 := #t~nondet2; {53041#true} is VALID [2020-07-11 01:49:36,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {53041#true} havoc #t~nondet2; {53041#true} is VALID [2020-07-11 01:49:36,723 INFO L280 TraceCheckUtils]: 27: Hoare triple {53041#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {53041#true} is VALID [2020-07-11 01:49:36,724 INFO L263 TraceCheckUtils]: 28: Hoare triple {53041#true} call #t~ret3 := calculate_output(~input~0); {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:49:36,725 INFO L280 TraceCheckUtils]: 29: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-11 01:49:36,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,725 INFO L280 TraceCheckUtils]: 31: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-11 01:49:36,725 INFO L280 TraceCheckUtils]: 32: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,725 INFO L280 TraceCheckUtils]: 33: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,725 INFO L280 TraceCheckUtils]: 34: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,726 INFO L280 TraceCheckUtils]: 35: Hoare triple {53041#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {53041#true} is VALID [2020-07-11 01:49:36,726 INFO L280 TraceCheckUtils]: 36: Hoare triple {53041#true} ~a28~0 := 11; {53041#true} is VALID [2020-07-11 01:49:36,726 INFO L280 TraceCheckUtils]: 37: Hoare triple {53041#true} ~a25~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,726 INFO L280 TraceCheckUtils]: 38: Hoare triple {53041#true} #res := 26; {53041#true} is VALID [2020-07-11 01:49:36,726 INFO L280 TraceCheckUtils]: 39: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-11 01:49:36,727 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53041#true} {53041#true} #1183#return; {53041#true} is VALID [2020-07-11 01:49:36,727 INFO L280 TraceCheckUtils]: 41: Hoare triple {53041#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {53041#true} is VALID [2020-07-11 01:49:36,727 INFO L280 TraceCheckUtils]: 42: Hoare triple {53041#true} ~output~0 := #t~ret3; {53041#true} is VALID [2020-07-11 01:49:36,727 INFO L280 TraceCheckUtils]: 43: Hoare triple {53041#true} havoc #t~ret3; {53041#true} is VALID [2020-07-11 01:49:36,727 INFO L280 TraceCheckUtils]: 44: Hoare triple {53041#true} assume !false; {53041#true} is VALID [2020-07-11 01:49:36,727 INFO L280 TraceCheckUtils]: 45: Hoare triple {53041#true} havoc ~input~0; {53041#true} is VALID [2020-07-11 01:49:36,728 INFO L280 TraceCheckUtils]: 46: Hoare triple {53041#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53041#true} is VALID [2020-07-11 01:49:36,728 INFO L280 TraceCheckUtils]: 47: Hoare triple {53041#true} ~input~0 := #t~nondet2; {53041#true} is VALID [2020-07-11 01:49:36,728 INFO L280 TraceCheckUtils]: 48: Hoare triple {53041#true} havoc #t~nondet2; {53041#true} is VALID [2020-07-11 01:49:36,728 INFO L280 TraceCheckUtils]: 49: Hoare triple {53041#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {53041#true} is VALID [2020-07-11 01:49:36,730 INFO L263 TraceCheckUtils]: 50: Hoare triple {53041#true} call #t~ret3 := calculate_output(~input~0); {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:49:36,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-11 01:49:36,730 INFO L280 TraceCheckUtils]: 52: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,731 INFO L280 TraceCheckUtils]: 53: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-11 01:49:36,731 INFO L280 TraceCheckUtils]: 54: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,731 INFO L280 TraceCheckUtils]: 55: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,731 INFO L280 TraceCheckUtils]: 56: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,732 INFO L280 TraceCheckUtils]: 57: Hoare triple {53041#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {53041#true} is VALID [2020-07-11 01:49:36,732 INFO L280 TraceCheckUtils]: 58: Hoare triple {53041#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53041#true} is VALID [2020-07-11 01:49:36,732 INFO L280 TraceCheckUtils]: 59: Hoare triple {53041#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,732 INFO L280 TraceCheckUtils]: 60: Hoare triple {53041#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-11 01:49:36,733 INFO L280 TraceCheckUtils]: 61: Hoare triple {53041#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,733 INFO L280 TraceCheckUtils]: 62: Hoare triple {53041#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-11 01:49:36,733 INFO L280 TraceCheckUtils]: 63: Hoare triple {53041#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-11 01:49:36,734 INFO L280 TraceCheckUtils]: 64: Hoare triple {53041#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {53041#true} is VALID [2020-07-11 01:49:36,734 INFO L280 TraceCheckUtils]: 65: Hoare triple {53041#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-11 01:49:36,734 INFO L280 TraceCheckUtils]: 66: Hoare triple {53041#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {53041#true} is VALID [2020-07-11 01:49:36,734 INFO L280 TraceCheckUtils]: 67: Hoare triple {53041#true} ~a17~0 := 7; {53041#true} is VALID [2020-07-11 01:49:36,734 INFO L280 TraceCheckUtils]: 68: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-11 01:49:36,735 INFO L280 TraceCheckUtils]: 69: Hoare triple {53041#true} ~a11~0 := 1; {53041#true} is VALID [2020-07-11 01:49:36,736 INFO L280 TraceCheckUtils]: 70: Hoare triple {53041#true} ~a28~0 := 10; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,736 INFO L280 TraceCheckUtils]: 71: Hoare triple {53098#(= 10 ~a28~0)} ~a19~0 := 0; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,737 INFO L280 TraceCheckUtils]: 72: Hoare triple {53098#(= 10 ~a28~0)} #res := -1; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {53098#(= 10 ~a28~0)} assume true; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,739 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {53098#(= 10 ~a28~0)} {53041#true} #1183#return; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,740 INFO L280 TraceCheckUtils]: 75: Hoare triple {53098#(= 10 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,740 INFO L280 TraceCheckUtils]: 76: Hoare triple {53098#(= 10 ~a28~0)} ~output~0 := #t~ret3; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,741 INFO L280 TraceCheckUtils]: 77: Hoare triple {53098#(= 10 ~a28~0)} havoc #t~ret3; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,742 INFO L280 TraceCheckUtils]: 78: Hoare triple {53098#(= 10 ~a28~0)} assume !false; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,742 INFO L280 TraceCheckUtils]: 79: Hoare triple {53098#(= 10 ~a28~0)} havoc ~input~0; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,743 INFO L280 TraceCheckUtils]: 80: Hoare triple {53098#(= 10 ~a28~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,744 INFO L280 TraceCheckUtils]: 81: Hoare triple {53098#(= 10 ~a28~0)} ~input~0 := #t~nondet2; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,745 INFO L280 TraceCheckUtils]: 82: Hoare triple {53098#(= 10 ~a28~0)} havoc #t~nondet2; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,745 INFO L280 TraceCheckUtils]: 83: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,746 INFO L263 TraceCheckUtils]: 84: Hoare triple {53098#(= 10 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,747 INFO L280 TraceCheckUtils]: 85: Hoare triple {53098#(= 10 ~a28~0)} ~input := #in~input; {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,748 INFO L280 TraceCheckUtils]: 86: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,748 INFO L280 TraceCheckUtils]: 87: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,749 INFO L280 TraceCheckUtils]: 88: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,750 INFO L280 TraceCheckUtils]: 89: Hoare triple {53098#(= 10 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,751 INFO L280 TraceCheckUtils]: 90: Hoare triple {53098#(= 10 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,751 INFO L280 TraceCheckUtils]: 91: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,752 INFO L280 TraceCheckUtils]: 92: Hoare triple {53098#(= 10 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,752 INFO L280 TraceCheckUtils]: 93: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,753 INFO L280 TraceCheckUtils]: 94: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,753 INFO L280 TraceCheckUtils]: 95: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,754 INFO L280 TraceCheckUtils]: 96: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,754 INFO L280 TraceCheckUtils]: 97: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,755 INFO L280 TraceCheckUtils]: 98: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,755 INFO L280 TraceCheckUtils]: 99: Hoare triple {53098#(= 10 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,756 INFO L280 TraceCheckUtils]: 100: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,756 INFO L280 TraceCheckUtils]: 101: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,757 INFO L280 TraceCheckUtils]: 102: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,758 INFO L280 TraceCheckUtils]: 103: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,759 INFO L280 TraceCheckUtils]: 104: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,759 INFO L280 TraceCheckUtils]: 105: Hoare triple {53098#(= 10 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,760 INFO L280 TraceCheckUtils]: 106: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,761 INFO L280 TraceCheckUtils]: 107: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,761 INFO L280 TraceCheckUtils]: 108: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,762 INFO L280 TraceCheckUtils]: 109: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,763 INFO L280 TraceCheckUtils]: 110: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,763 INFO L280 TraceCheckUtils]: 111: Hoare triple {53098#(= 10 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,764 INFO L280 TraceCheckUtils]: 112: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,765 INFO L280 TraceCheckUtils]: 113: Hoare triple {53098#(= 10 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,765 INFO L280 TraceCheckUtils]: 114: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,766 INFO L280 TraceCheckUtils]: 115: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,766 INFO L280 TraceCheckUtils]: 116: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,768 INFO L280 TraceCheckUtils]: 117: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,768 INFO L280 TraceCheckUtils]: 118: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,769 INFO L280 TraceCheckUtils]: 119: Hoare triple {53098#(= 10 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,769 INFO L280 TraceCheckUtils]: 120: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,770 INFO L280 TraceCheckUtils]: 121: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,771 INFO L280 TraceCheckUtils]: 122: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,772 INFO L280 TraceCheckUtils]: 123: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,777 INFO L280 TraceCheckUtils]: 124: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,778 INFO L280 TraceCheckUtils]: 125: Hoare triple {53098#(= 10 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,779 INFO L280 TraceCheckUtils]: 126: Hoare triple {53098#(= 10 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,779 INFO L280 TraceCheckUtils]: 127: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,780 INFO L280 TraceCheckUtils]: 128: Hoare triple {53098#(= 10 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,780 INFO L280 TraceCheckUtils]: 129: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,781 INFO L280 TraceCheckUtils]: 130: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,782 INFO L280 TraceCheckUtils]: 131: Hoare triple {53098#(= 10 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,783 INFO L280 TraceCheckUtils]: 132: Hoare triple {53098#(= 10 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,783 INFO L280 TraceCheckUtils]: 133: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,784 INFO L280 TraceCheckUtils]: 134: Hoare triple {53098#(= 10 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,785 INFO L280 TraceCheckUtils]: 135: Hoare triple {53098#(= 10 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,785 INFO L280 TraceCheckUtils]: 136: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,786 INFO L280 TraceCheckUtils]: 137: Hoare triple {53098#(= 10 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,787 INFO L280 TraceCheckUtils]: 138: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,787 INFO L280 TraceCheckUtils]: 139: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,788 INFO L280 TraceCheckUtils]: 140: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,789 INFO L280 TraceCheckUtils]: 141: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,790 INFO L280 TraceCheckUtils]: 142: Hoare triple {53098#(= 10 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,790 INFO L280 TraceCheckUtils]: 143: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,791 INFO L280 TraceCheckUtils]: 144: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,792 INFO L280 TraceCheckUtils]: 145: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,793 INFO L280 TraceCheckUtils]: 146: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,794 INFO L280 TraceCheckUtils]: 147: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,794 INFO L280 TraceCheckUtils]: 148: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,795 INFO L280 TraceCheckUtils]: 149: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,796 INFO L280 TraceCheckUtils]: 150: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,797 INFO L280 TraceCheckUtils]: 151: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,797 INFO L280 TraceCheckUtils]: 152: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,798 INFO L280 TraceCheckUtils]: 153: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,798 INFO L280 TraceCheckUtils]: 154: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,799 INFO L280 TraceCheckUtils]: 155: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,799 INFO L280 TraceCheckUtils]: 156: Hoare triple {53098#(= 10 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,800 INFO L280 TraceCheckUtils]: 157: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,800 INFO L280 TraceCheckUtils]: 158: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,801 INFO L280 TraceCheckUtils]: 159: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,801 INFO L280 TraceCheckUtils]: 160: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,802 INFO L280 TraceCheckUtils]: 161: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,803 INFO L280 TraceCheckUtils]: 162: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,803 INFO L280 TraceCheckUtils]: 163: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,804 INFO L280 TraceCheckUtils]: 164: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,804 INFO L280 TraceCheckUtils]: 165: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,805 INFO L280 TraceCheckUtils]: 166: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,805 INFO L280 TraceCheckUtils]: 167: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,806 INFO L280 TraceCheckUtils]: 168: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,806 INFO L280 TraceCheckUtils]: 169: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,807 INFO L280 TraceCheckUtils]: 170: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,807 INFO L280 TraceCheckUtils]: 171: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,808 INFO L280 TraceCheckUtils]: 172: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,808 INFO L280 TraceCheckUtils]: 173: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,809 INFO L280 TraceCheckUtils]: 174: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,809 INFO L280 TraceCheckUtils]: 175: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,810 INFO L280 TraceCheckUtils]: 176: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,810 INFO L280 TraceCheckUtils]: 177: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,811 INFO L280 TraceCheckUtils]: 178: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,811 INFO L280 TraceCheckUtils]: 179: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,812 INFO L280 TraceCheckUtils]: 180: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-11 01:49:36,813 INFO L280 TraceCheckUtils]: 181: Hoare triple {53098#(= 10 ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {53042#false} is VALID [2020-07-11 01:49:36,813 INFO L280 TraceCheckUtils]: 182: Hoare triple {53042#false} assume !false; {53042#false} is VALID [2020-07-11 01:49:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 40 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-07-11 01:49:36,846 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [125109091] [2020-07-11 01:49:36,846 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:49:36,846 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-11 01:49:36,847 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941894194] [2020-07-11 01:49:36,847 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 183 [2020-07-11 01:49:36,848 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:49:36,848 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 01:49:37,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:49:37,043 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 01:49:37,043 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:49:37,044 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 01:49:37,044 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 01:49:37,044 INFO L87 Difference]: Start difference. First operand 2277 states and 2712 transitions. Second operand 5 states. [2020-07-11 01:50:09,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:50:09,081 INFO L93 Difference]: Finished difference Result 5498 states and 6807 transitions. [2020-07-11 01:50:09,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-11 01:50:09,081 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 183 [2020-07-11 01:50:09,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:50:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:50:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1320 transitions. [2020-07-11 01:50:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:50:09,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1320 transitions. [2020-07-11 01:50:09,094 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1320 transitions. [2020-07-11 01:50:11,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1320 edges. 1320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:50:11,415 INFO L225 Difference]: With dead ends: 5498 [2020-07-11 01:50:11,415 INFO L226 Difference]: Without dead ends: 3243 [2020-07-11 01:50:11,422 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 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 01:50:11,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3243 states. [2020-07-11 01:50:34,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3243 to 2904. [2020-07-11 01:50:34,690 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:50:34,690 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3243 states. Second operand 2904 states. [2020-07-11 01:50:34,690 INFO L74 IsIncluded]: Start isIncluded. First operand 3243 states. Second operand 2904 states. [2020-07-11 01:50:34,690 INFO L87 Difference]: Start difference. First operand 3243 states. Second operand 2904 states. [2020-07-11 01:50:35,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:50:35,034 INFO L93 Difference]: Finished difference Result 3243 states and 3841 transitions. [2020-07-11 01:50:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 3841 transitions. [2020-07-11 01:50:35,041 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:50:35,041 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:50:35,041 INFO L74 IsIncluded]: Start isIncluded. First operand 2904 states. Second operand 3243 states. [2020-07-11 01:50:35,042 INFO L87 Difference]: Start difference. First operand 2904 states. Second operand 3243 states. [2020-07-11 01:50:35,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:50:35,383 INFO L93 Difference]: Finished difference Result 3243 states and 3841 transitions. [2020-07-11 01:50:35,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 3841 transitions. [2020-07-11 01:50:35,388 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:50:35,388 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:50:35,388 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:50:35,388 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:50:35,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2904 states. [2020-07-11 01:50:35,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 2904 states and 3448 transitions. [2020-07-11 01:50:35,672 INFO L78 Accepts]: Start accepts. Automaton has 2904 states and 3448 transitions. Word has length 183 [2020-07-11 01:50:35,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:50:35,673 INFO L479 AbstractCegarLoop]: Abstraction has 2904 states and 3448 transitions. [2020-07-11 01:50:35,673 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 01:50:35,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2904 states and 3448 transitions. [2020-07-11 01:50:43,318 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3448 edges. 3448 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:50:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 3448 transitions. [2020-07-11 01:50:43,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-11 01:50:43,325 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:50:43,325 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:50:43,325 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 01:50:43,325 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:50:43,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:50:43,326 INFO L82 PathProgramCache]: Analyzing trace with hash -1760611294, now seen corresponding path program 1 times [2020-07-11 01:50:43,326 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:50:43,326 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [608875436] [2020-07-11 01:50:43,326 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:50:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:50:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:50:43,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {76466#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {76396#true} is VALID [2020-07-11 01:50:43,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {76396#true} ~e~0 := 5; {76396#true} is VALID [2020-07-11 01:50:43,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} ~d~0 := 4; {76396#true} is VALID [2020-07-11 01:50:43,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} ~f~0 := 6; {76396#true} is VALID [2020-07-11 01:50:43,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} ~c~0 := 3; {76396#true} is VALID [2020-07-11 01:50:43,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} ~u~0 := 21; {76396#true} is VALID [2020-07-11 01:50:43,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} ~v~0 := 22; {76396#true} is VALID [2020-07-11 01:50:43,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} ~w~0 := 23; {76396#true} is VALID [2020-07-11 01:50:43,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {76396#true} ~x~0 := 24; {76396#true} is VALID [2020-07-11 01:50:43,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {76396#true} ~y~0 := 25; {76396#true} is VALID [2020-07-11 01:50:43,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {76396#true} ~z~0 := 26; {76396#true} is VALID [2020-07-11 01:50:43,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-11 01:50:43,485 INFO L280 TraceCheckUtils]: 12: Hoare triple {76396#true} ~a11~0 := 0; {76396#true} is VALID [2020-07-11 01:50:43,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {76396#true} ~a28~0 := 7; {76396#true} is VALID [2020-07-11 01:50:43,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {76396#true} ~a19~0 := 1; {76396#true} is VALID [2020-07-11 01:50:43,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {76396#true} ~a21~0 := 1; {76396#true} is VALID [2020-07-11 01:50:43,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-11 01:50:43,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-11 01:50:43,489 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {76396#true} {76396#true} #1179#return; {76396#true} is VALID [2020-07-11 01:50:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:50:43,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-11 01:50:43,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-11 01:50:43,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {76396#true} is VALID [2020-07-11 01:50:43,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} ~a28~0 := 11; {76468#(<= 11 ~a28~0)} is VALID [2020-07-11 01:50:43,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {76468#(<= 11 ~a28~0)} ~a25~0 := 1; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,573 INFO L280 TraceCheckUtils]: 9: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} #res := 26; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,576 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {76396#true} #1183#return; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:50:43,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:50:43,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a28~0 := 9; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a11~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a25~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} #res := -1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,640 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #1183#return; {76397#false} is VALID [2020-07-11 01:50:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:50:43,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-11 01:50:43,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-11 01:50:43,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76396#true} is VALID [2020-07-11 01:50:43,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {76396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {76396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,663 INFO L280 TraceCheckUtils]: 11: Hoare triple {76396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {76396#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {76396#true} is VALID [2020-07-11 01:50:43,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {76396#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {76396#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {76396#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {76396#true} is VALID [2020-07-11 01:50:43,666 INFO L280 TraceCheckUtils]: 18: Hoare triple {76396#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {76396#true} is VALID [2020-07-11 01:50:43,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {76396#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {76396#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {76396#true} is VALID [2020-07-11 01:50:43,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-11 01:50:43,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-11 01:50:43,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {76396#true} #res := -1; {76396#true} is VALID [2020-07-11 01:50:43,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-11 01:50:43,669 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {76396#true} {76397#false} #1183#return; {76397#false} is VALID [2020-07-11 01:50:43,673 INFO L263 TraceCheckUtils]: 0: Hoare triple {76396#true} call ULTIMATE.init(); {76466#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:50:43,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {76466#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {76396#true} is VALID [2020-07-11 01:50:43,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} ~e~0 := 5; {76396#true} is VALID [2020-07-11 01:50:43,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} ~d~0 := 4; {76396#true} is VALID [2020-07-11 01:50:43,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} ~f~0 := 6; {76396#true} is VALID [2020-07-11 01:50:43,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} ~c~0 := 3; {76396#true} is VALID [2020-07-11 01:50:43,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} ~u~0 := 21; {76396#true} is VALID [2020-07-11 01:50:43,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} ~v~0 := 22; {76396#true} is VALID [2020-07-11 01:50:43,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {76396#true} ~w~0 := 23; {76396#true} is VALID [2020-07-11 01:50:43,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {76396#true} ~x~0 := 24; {76396#true} is VALID [2020-07-11 01:50:43,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {76396#true} ~y~0 := 25; {76396#true} is VALID [2020-07-11 01:50:43,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {76396#true} ~z~0 := 26; {76396#true} is VALID [2020-07-11 01:50:43,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-11 01:50:43,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {76396#true} ~a11~0 := 0; {76396#true} is VALID [2020-07-11 01:50:43,675 INFO L280 TraceCheckUtils]: 14: Hoare triple {76396#true} ~a28~0 := 7; {76396#true} is VALID [2020-07-11 01:50:43,675 INFO L280 TraceCheckUtils]: 15: Hoare triple {76396#true} ~a19~0 := 1; {76396#true} is VALID [2020-07-11 01:50:43,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {76396#true} ~a21~0 := 1; {76396#true} is VALID [2020-07-11 01:50:43,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-11 01:50:43,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-11 01:50:43,676 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {76396#true} {76396#true} #1179#return; {76396#true} is VALID [2020-07-11 01:50:43,676 INFO L263 TraceCheckUtils]: 20: Hoare triple {76396#true} call #t~ret4 := main(); {76396#true} is VALID [2020-07-11 01:50:43,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {76396#true} ~output~0 := -1; {76396#true} is VALID [2020-07-11 01:50:43,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {76396#true} assume !false; {76396#true} is VALID [2020-07-11 01:50:43,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {76396#true} havoc ~input~0; {76396#true} is VALID [2020-07-11 01:50:43,676 INFO L280 TraceCheckUtils]: 24: Hoare triple {76396#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76396#true} is VALID [2020-07-11 01:50:43,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {76396#true} ~input~0 := #t~nondet2; {76396#true} is VALID [2020-07-11 01:50:43,677 INFO L280 TraceCheckUtils]: 26: Hoare triple {76396#true} havoc #t~nondet2; {76396#true} is VALID [2020-07-11 01:50:43,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {76396#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76396#true} is VALID [2020-07-11 01:50:43,678 INFO L263 TraceCheckUtils]: 28: Hoare triple {76396#true} call #t~ret3 := calculate_output(~input~0); {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:50:43,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-11 01:50:43,679 INFO L280 TraceCheckUtils]: 30: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,679 INFO L280 TraceCheckUtils]: 31: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-11 01:50:43,679 INFO L280 TraceCheckUtils]: 32: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,680 INFO L280 TraceCheckUtils]: 33: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,680 INFO L280 TraceCheckUtils]: 34: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,680 INFO L280 TraceCheckUtils]: 35: Hoare triple {76396#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {76396#true} is VALID [2020-07-11 01:50:43,681 INFO L280 TraceCheckUtils]: 36: Hoare triple {76396#true} ~a28~0 := 11; {76468#(<= 11 ~a28~0)} is VALID [2020-07-11 01:50:43,682 INFO L280 TraceCheckUtils]: 37: Hoare triple {76468#(<= 11 ~a28~0)} ~a25~0 := 1; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,683 INFO L280 TraceCheckUtils]: 38: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} #res := 26; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,684 INFO L280 TraceCheckUtils]: 39: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,686 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {76396#true} #1183#return; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,688 INFO L280 TraceCheckUtils]: 41: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,689 INFO L280 TraceCheckUtils]: 42: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} ~output~0 := #t~ret3; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,690 INFO L280 TraceCheckUtils]: 43: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc #t~ret3; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,691 INFO L280 TraceCheckUtils]: 44: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !false; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,691 INFO L280 TraceCheckUtils]: 45: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc ~input~0; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,693 INFO L280 TraceCheckUtils]: 46: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,694 INFO L280 TraceCheckUtils]: 47: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} ~input~0 := #t~nondet2; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,695 INFO L280 TraceCheckUtils]: 48: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc #t~nondet2; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,696 INFO L280 TraceCheckUtils]: 49: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-11 01:50:43,698 INFO L263 TraceCheckUtils]: 50: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:50:43,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:50:43,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,702 INFO L280 TraceCheckUtils]: 53: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a28~0 := 9; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,703 INFO L280 TraceCheckUtils]: 54: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a11~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,703 INFO L280 TraceCheckUtils]: 55: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a25~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} #res := -1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,705 INFO L280 TraceCheckUtils]: 57: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-11 01:50:43,706 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #1183#return; {76397#false} is VALID [2020-07-11 01:50:43,706 INFO L280 TraceCheckUtils]: 59: Hoare triple {76397#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {76397#false} is VALID [2020-07-11 01:50:43,707 INFO L280 TraceCheckUtils]: 60: Hoare triple {76397#false} ~output~0 := #t~ret3; {76397#false} is VALID [2020-07-11 01:50:43,707 INFO L280 TraceCheckUtils]: 61: Hoare triple {76397#false} havoc #t~ret3; {76397#false} is VALID [2020-07-11 01:50:43,707 INFO L280 TraceCheckUtils]: 62: Hoare triple {76397#false} assume !false; {76397#false} is VALID [2020-07-11 01:50:43,708 INFO L280 TraceCheckUtils]: 63: Hoare triple {76397#false} havoc ~input~0; {76397#false} is VALID [2020-07-11 01:50:43,708 INFO L280 TraceCheckUtils]: 64: Hoare triple {76397#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76397#false} is VALID [2020-07-11 01:50:43,708 INFO L280 TraceCheckUtils]: 65: Hoare triple {76397#false} ~input~0 := #t~nondet2; {76397#false} is VALID [2020-07-11 01:50:43,709 INFO L280 TraceCheckUtils]: 66: Hoare triple {76397#false} havoc #t~nondet2; {76397#false} is VALID [2020-07-11 01:50:43,709 INFO L280 TraceCheckUtils]: 67: Hoare triple {76397#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76397#false} is VALID [2020-07-11 01:50:43,709 INFO L263 TraceCheckUtils]: 68: Hoare triple {76397#false} call #t~ret3 := calculate_output(~input~0); {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:50:43,710 INFO L280 TraceCheckUtils]: 69: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-11 01:50:43,710 INFO L280 TraceCheckUtils]: 70: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,710 INFO L280 TraceCheckUtils]: 71: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-11 01:50:43,711 INFO L280 TraceCheckUtils]: 72: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,711 INFO L280 TraceCheckUtils]: 73: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,711 INFO L280 TraceCheckUtils]: 74: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,712 INFO L280 TraceCheckUtils]: 75: Hoare triple {76396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,712 INFO L280 TraceCheckUtils]: 76: Hoare triple {76396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76396#true} is VALID [2020-07-11 01:50:43,712 INFO L280 TraceCheckUtils]: 77: Hoare triple {76396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,712 INFO L280 TraceCheckUtils]: 78: Hoare triple {76396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,713 INFO L280 TraceCheckUtils]: 79: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,713 INFO L280 TraceCheckUtils]: 80: Hoare triple {76396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,713 INFO L280 TraceCheckUtils]: 81: Hoare triple {76396#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-11 01:50:43,714 INFO L280 TraceCheckUtils]: 82: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {76396#true} is VALID [2020-07-11 01:50:43,714 INFO L280 TraceCheckUtils]: 83: Hoare triple {76396#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,714 INFO L280 TraceCheckUtils]: 84: Hoare triple {76396#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,714 INFO L280 TraceCheckUtils]: 85: Hoare triple {76396#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,715 INFO L280 TraceCheckUtils]: 86: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {76396#true} is VALID [2020-07-11 01:50:43,715 INFO L280 TraceCheckUtils]: 87: Hoare triple {76396#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {76396#true} is VALID [2020-07-11 01:50:43,715 INFO L280 TraceCheckUtils]: 88: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {76396#true} is VALID [2020-07-11 01:50:43,716 INFO L280 TraceCheckUtils]: 89: Hoare triple {76396#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,716 INFO L280 TraceCheckUtils]: 90: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {76396#true} is VALID [2020-07-11 01:50:43,716 INFO L280 TraceCheckUtils]: 91: Hoare triple {76396#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {76396#true} is VALID [2020-07-11 01:50:43,717 INFO L280 TraceCheckUtils]: 92: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-11 01:50:43,717 INFO L280 TraceCheckUtils]: 93: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-11 01:50:43,717 INFO L280 TraceCheckUtils]: 94: Hoare triple {76396#true} #res := -1; {76396#true} is VALID [2020-07-11 01:50:43,718 INFO L280 TraceCheckUtils]: 95: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-11 01:50:43,718 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {76396#true} {76397#false} #1183#return; {76397#false} is VALID [2020-07-11 01:50:43,718 INFO L280 TraceCheckUtils]: 97: Hoare triple {76397#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {76397#false} is VALID [2020-07-11 01:50:43,718 INFO L280 TraceCheckUtils]: 98: Hoare triple {76397#false} ~output~0 := #t~ret3; {76397#false} is VALID [2020-07-11 01:50:43,719 INFO L280 TraceCheckUtils]: 99: Hoare triple {76397#false} havoc #t~ret3; {76397#false} is VALID [2020-07-11 01:50:43,719 INFO L280 TraceCheckUtils]: 100: Hoare triple {76397#false} assume !false; {76397#false} is VALID [2020-07-11 01:50:43,719 INFO L280 TraceCheckUtils]: 101: Hoare triple {76397#false} havoc ~input~0; {76397#false} is VALID [2020-07-11 01:50:43,720 INFO L280 TraceCheckUtils]: 102: Hoare triple {76397#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76397#false} is VALID [2020-07-11 01:50:43,720 INFO L280 TraceCheckUtils]: 103: Hoare triple {76397#false} ~input~0 := #t~nondet2; {76397#false} is VALID [2020-07-11 01:50:43,720 INFO L280 TraceCheckUtils]: 104: Hoare triple {76397#false} havoc #t~nondet2; {76397#false} is VALID [2020-07-11 01:50:43,720 INFO L280 TraceCheckUtils]: 105: Hoare triple {76397#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76397#false} is VALID [2020-07-11 01:50:43,721 INFO L263 TraceCheckUtils]: 106: Hoare triple {76397#false} call #t~ret3 := calculate_output(~input~0); {76397#false} is VALID [2020-07-11 01:50:43,721 INFO L280 TraceCheckUtils]: 107: Hoare triple {76397#false} ~input := #in~input; {76397#false} is VALID [2020-07-11 01:50:43,721 INFO L280 TraceCheckUtils]: 108: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,722 INFO L280 TraceCheckUtils]: 109: Hoare triple {76397#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76397#false} is VALID [2020-07-11 01:50:43,722 INFO L280 TraceCheckUtils]: 110: Hoare triple {76397#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,722 INFO L280 TraceCheckUtils]: 111: Hoare triple {76397#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,723 INFO L280 TraceCheckUtils]: 112: Hoare triple {76397#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,723 INFO L280 TraceCheckUtils]: 113: Hoare triple {76397#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,723 INFO L280 TraceCheckUtils]: 114: Hoare triple {76397#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,724 INFO L280 TraceCheckUtils]: 115: Hoare triple {76397#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,724 INFO L280 TraceCheckUtils]: 116: Hoare triple {76397#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,724 INFO L280 TraceCheckUtils]: 117: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,724 INFO L280 TraceCheckUtils]: 118: Hoare triple {76397#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,725 INFO L280 TraceCheckUtils]: 119: Hoare triple {76397#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,725 INFO L280 TraceCheckUtils]: 120: Hoare triple {76397#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {76397#false} is VALID [2020-07-11 01:50:43,725 INFO L280 TraceCheckUtils]: 121: Hoare triple {76397#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,726 INFO L280 TraceCheckUtils]: 122: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,726 INFO L280 TraceCheckUtils]: 123: Hoare triple {76397#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,726 INFO L280 TraceCheckUtils]: 124: Hoare triple {76397#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {76397#false} is VALID [2020-07-11 01:50:43,727 INFO L280 TraceCheckUtils]: 125: Hoare triple {76397#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {76397#false} is VALID [2020-07-11 01:50:43,727 INFO L280 TraceCheckUtils]: 126: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,727 INFO L280 TraceCheckUtils]: 127: Hoare triple {76397#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,727 INFO L280 TraceCheckUtils]: 128: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,728 INFO L280 TraceCheckUtils]: 129: Hoare triple {76397#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,728 INFO L280 TraceCheckUtils]: 130: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,728 INFO L280 TraceCheckUtils]: 131: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,729 INFO L280 TraceCheckUtils]: 132: Hoare triple {76397#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,729 INFO L280 TraceCheckUtils]: 133: Hoare triple {76397#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,729 INFO L280 TraceCheckUtils]: 134: Hoare triple {76397#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,729 INFO L280 TraceCheckUtils]: 135: Hoare triple {76397#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,730 INFO L280 TraceCheckUtils]: 136: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {76397#false} is VALID [2020-07-11 01:50:43,730 INFO L280 TraceCheckUtils]: 137: Hoare triple {76397#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,730 INFO L280 TraceCheckUtils]: 138: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {76397#false} is VALID [2020-07-11 01:50:43,731 INFO L280 TraceCheckUtils]: 139: Hoare triple {76397#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,731 INFO L280 TraceCheckUtils]: 140: Hoare triple {76397#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,731 INFO L280 TraceCheckUtils]: 141: Hoare triple {76397#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {76397#false} is VALID [2020-07-11 01:50:43,731 INFO L280 TraceCheckUtils]: 142: Hoare triple {76397#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,732 INFO L280 TraceCheckUtils]: 143: Hoare triple {76397#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,732 INFO L280 TraceCheckUtils]: 144: Hoare triple {76397#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {76397#false} is VALID [2020-07-11 01:50:43,732 INFO L280 TraceCheckUtils]: 145: Hoare triple {76397#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,733 INFO L280 TraceCheckUtils]: 146: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,733 INFO L280 TraceCheckUtils]: 147: Hoare triple {76397#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,733 INFO L280 TraceCheckUtils]: 148: Hoare triple {76397#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,734 INFO L280 TraceCheckUtils]: 149: Hoare triple {76397#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,734 INFO L280 TraceCheckUtils]: 150: Hoare triple {76397#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,734 INFO L280 TraceCheckUtils]: 151: Hoare triple {76397#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,735 INFO L280 TraceCheckUtils]: 152: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {76397#false} is VALID [2020-07-11 01:50:43,735 INFO L280 TraceCheckUtils]: 153: Hoare triple {76397#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,735 INFO L280 TraceCheckUtils]: 154: Hoare triple {76397#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,735 INFO L280 TraceCheckUtils]: 155: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {76397#false} is VALID [2020-07-11 01:50:43,736 INFO L280 TraceCheckUtils]: 156: Hoare triple {76397#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {76397#false} is VALID [2020-07-11 01:50:43,736 INFO L280 TraceCheckUtils]: 157: Hoare triple {76397#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,736 INFO L280 TraceCheckUtils]: 158: Hoare triple {76397#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {76397#false} is VALID [2020-07-11 01:50:43,737 INFO L280 TraceCheckUtils]: 159: Hoare triple {76397#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {76397#false} is VALID [2020-07-11 01:50:43,737 INFO L280 TraceCheckUtils]: 160: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,737 INFO L280 TraceCheckUtils]: 161: Hoare triple {76397#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {76397#false} is VALID [2020-07-11 01:50:43,737 INFO L280 TraceCheckUtils]: 162: Hoare triple {76397#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,738 INFO L280 TraceCheckUtils]: 163: Hoare triple {76397#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,738 INFO L280 TraceCheckUtils]: 164: Hoare triple {76397#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,738 INFO L280 TraceCheckUtils]: 165: Hoare triple {76397#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,739 INFO L280 TraceCheckUtils]: 166: Hoare triple {76397#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,739 INFO L280 TraceCheckUtils]: 167: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {76397#false} is VALID [2020-07-11 01:50:43,739 INFO L280 TraceCheckUtils]: 168: Hoare triple {76397#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,740 INFO L280 TraceCheckUtils]: 169: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,740 INFO L280 TraceCheckUtils]: 170: Hoare triple {76397#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,740 INFO L280 TraceCheckUtils]: 171: Hoare triple {76397#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {76397#false} is VALID [2020-07-11 01:50:43,740 INFO L280 TraceCheckUtils]: 172: Hoare triple {76397#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,741 INFO L280 TraceCheckUtils]: 173: Hoare triple {76397#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,741 INFO L280 TraceCheckUtils]: 174: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {76397#false} is VALID [2020-07-11 01:50:43,741 INFO L280 TraceCheckUtils]: 175: Hoare triple {76397#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,741 INFO L280 TraceCheckUtils]: 176: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {76397#false} is VALID [2020-07-11 01:50:43,742 INFO L280 TraceCheckUtils]: 177: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,742 INFO L280 TraceCheckUtils]: 178: Hoare triple {76397#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-11 01:50:43,742 INFO L280 TraceCheckUtils]: 179: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {76397#false} is VALID [2020-07-11 01:50:43,742 INFO L280 TraceCheckUtils]: 180: Hoare triple {76397#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,742 INFO L280 TraceCheckUtils]: 181: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {76397#false} is VALID [2020-07-11 01:50:43,743 INFO L280 TraceCheckUtils]: 182: Hoare triple {76397#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-11 01:50:43,743 INFO L280 TraceCheckUtils]: 183: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,743 INFO L280 TraceCheckUtils]: 184: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,743 INFO L280 TraceCheckUtils]: 185: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,743 INFO L280 TraceCheckUtils]: 186: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,743 INFO L280 TraceCheckUtils]: 187: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,744 INFO L280 TraceCheckUtils]: 188: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,744 INFO L280 TraceCheckUtils]: 189: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,748 INFO L280 TraceCheckUtils]: 190: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,748 INFO L280 TraceCheckUtils]: 191: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,749 INFO L280 TraceCheckUtils]: 192: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,749 INFO L280 TraceCheckUtils]: 193: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,749 INFO L280 TraceCheckUtils]: 194: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,749 INFO L280 TraceCheckUtils]: 195: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,749 INFO L280 TraceCheckUtils]: 196: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,749 INFO L280 TraceCheckUtils]: 197: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,750 INFO L280 TraceCheckUtils]: 198: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,750 INFO L280 TraceCheckUtils]: 199: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,750 INFO L280 TraceCheckUtils]: 200: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,750 INFO L280 TraceCheckUtils]: 201: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,750 INFO L280 TraceCheckUtils]: 202: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-11 01:50:43,751 INFO L280 TraceCheckUtils]: 203: Hoare triple {76397#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {76397#false} is VALID [2020-07-11 01:50:43,751 INFO L280 TraceCheckUtils]: 204: Hoare triple {76397#false} assume !false; {76397#false} is VALID [2020-07-11 01:50:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 74 proven. 7 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-11 01:50:43,811 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [608875436] [2020-07-11 01:50:43,812 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:50:43,812 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-11 01:50:43,813 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266214165] [2020-07-11 01:50:43,814 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-11 01:50:43,815 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:50:43,815 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-11 01:50:44,114 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:50:44,114 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-11 01:50:44,114 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:50:44,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-11 01:50:44,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-11 01:50:44,115 INFO L87 Difference]: Start difference. First operand 2904 states and 3448 transitions. Second operand 9 states. [2020-07-11 01:51:41,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:51:41,554 INFO L93 Difference]: Finished difference Result 8074 states and 10304 transitions. [2020-07-11 01:51:41,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-11 01:51:41,555 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-11 01:51:41,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:51:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 01:51:41,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1874 transitions. [2020-07-11 01:51:41,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-11 01:51:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1874 transitions. [2020-07-11 01:51:41,574 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1874 transitions. [2020-07-11 01:51:44,604 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1874 edges. 1874 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:51:45,633 INFO L225 Difference]: With dead ends: 8074 [2020-07-11 01:51:45,633 INFO L226 Difference]: Without dead ends: 5192 [2020-07-11 01:51:45,641 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=111, Invalid=351, Unknown=0, NotChecked=0, Total=462 [2020-07-11 01:51:45,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5192 states. [2020-07-11 01:52:30,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5192 to 4688. [2020-07-11 01:52:30,774 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:52:30,774 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5192 states. Second operand 4688 states. [2020-07-11 01:52:30,774 INFO L74 IsIncluded]: Start isIncluded. First operand 5192 states. Second operand 4688 states. [2020-07-11 01:52:30,775 INFO L87 Difference]: Start difference. First operand 5192 states. Second operand 4688 states. [2020-07-11 01:52:31,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:52:31,661 INFO L93 Difference]: Finished difference Result 5192 states and 6497 transitions. [2020-07-11 01:52:31,661 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6497 transitions. [2020-07-11 01:52:31,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:52:31,682 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:52:31,682 INFO L74 IsIncluded]: Start isIncluded. First operand 4688 states. Second operand 5192 states. [2020-07-11 01:52:31,682 INFO L87 Difference]: Start difference. First operand 4688 states. Second operand 5192 states. [2020-07-11 01:52:32,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:52:32,604 INFO L93 Difference]: Finished difference Result 5192 states and 6497 transitions. [2020-07-11 01:52:32,604 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6497 transitions. [2020-07-11 01:52:32,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:52:32,616 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:52:32,616 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:52:32,616 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:52:32,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4688 states. [2020-07-11 01:52:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 4688 states and 5543 transitions. [2020-07-11 01:52:33,358 INFO L78 Accepts]: Start accepts. Automaton has 4688 states and 5543 transitions. Word has length 205 [2020-07-11 01:52:33,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:52:33,358 INFO L479 AbstractCegarLoop]: Abstraction has 4688 states and 5543 transitions. [2020-07-11 01:52:33,358 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-11 01:52:33,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4688 states and 5543 transitions. [2020-07-11 01:52:46,872 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5543 edges. 5543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:52:46,872 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 5543 transitions. [2020-07-11 01:52:46,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-11 01:52:46,881 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:52:46,882 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:52:46,882 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 01:52:46,882 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:52:46,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:52:46,882 INFO L82 PathProgramCache]: Analyzing trace with hash -1753555533, now seen corresponding path program 1 times [2020-07-11 01:52:46,882 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:52:46,883 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1501188392] [2020-07-11 01:52:46,883 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:52:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:52:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:52:46,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {112494#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {112417#true} is VALID [2020-07-11 01:52:46,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {112417#true} ~e~0 := 5; {112417#true} is VALID [2020-07-11 01:52:46,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} ~d~0 := 4; {112417#true} is VALID [2020-07-11 01:52:46,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} ~f~0 := 6; {112417#true} is VALID [2020-07-11 01:52:46,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} ~c~0 := 3; {112417#true} is VALID [2020-07-11 01:52:46,996 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} ~u~0 := 21; {112417#true} is VALID [2020-07-11 01:52:46,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} ~v~0 := 22; {112417#true} is VALID [2020-07-11 01:52:46,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} ~w~0 := 23; {112417#true} is VALID [2020-07-11 01:52:46,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} ~x~0 := 24; {112417#true} is VALID [2020-07-11 01:52:46,996 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} ~y~0 := 25; {112417#true} is VALID [2020-07-11 01:52:46,997 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} ~z~0 := 26; {112417#true} is VALID [2020-07-11 01:52:46,997 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-11 01:52:46,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} ~a11~0 := 0; {112417#true} is VALID [2020-07-11 01:52:46,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {112417#true} ~a28~0 := 7; {112417#true} is VALID [2020-07-11 01:52:46,997 INFO L280 TraceCheckUtils]: 14: Hoare triple {112417#true} ~a19~0 := 1; {112417#true} is VALID [2020-07-11 01:52:46,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {112417#true} ~a21~0 := 1; {112417#true} is VALID [2020-07-11 01:52:46,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-11 01:52:46,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-11 01:52:46,998 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {112417#true} {112417#true} #1179#return; {112417#true} is VALID [2020-07-11 01:52:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:52:47,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-11 01:52:47,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-11 01:52:47,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,044 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-11 01:52:47,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,045 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,046 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {112457#(not (= 1 ~a19~0))} assume !(10 == ~a28~0); {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {112457#(not (= 1 ~a19~0))} ~a28~0 := 8; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,047 INFO L280 TraceCheckUtils]: 15: Hoare triple {112457#(not (= 1 ~a19~0))} ~a25~0 := 0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {112457#(not (= 1 ~a19~0))} #res := 22; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {112457#(not (= 1 ~a19~0))} assume true; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,049 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {112457#(not (= 1 ~a19~0))} {112417#true} #1183#return; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:52:47,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112496#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {112496#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a28~0 := 9; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a11~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a25~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {112497#(= 1 |old(~a19~0)|)} #res := -1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {112497#(= 1 |old(~a19~0)|)} assume true; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,091 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {112497#(= 1 |old(~a19~0)|)} {112457#(not (= 1 ~a19~0))} #1183#return; {112418#false} is VALID [2020-07-11 01:52:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:52:47,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-11 01:52:47,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-11 01:52:47,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,107 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,107 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-11 01:52:47,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,108 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,108 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {112417#true} is VALID [2020-07-11 01:52:47,109 INFO L280 TraceCheckUtils]: 14: Hoare triple {112417#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,109 INFO L280 TraceCheckUtils]: 15: Hoare triple {112417#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {112417#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {112417#true} is VALID [2020-07-11 01:52:47,110 INFO L280 TraceCheckUtils]: 18: Hoare triple {112417#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {112417#true} is VALID [2020-07-11 01:52:47,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,111 INFO L280 TraceCheckUtils]: 20: Hoare triple {112417#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,111 INFO L280 TraceCheckUtils]: 21: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,111 INFO L280 TraceCheckUtils]: 22: Hoare triple {112417#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {112417#true} is VALID [2020-07-11 01:52:47,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-11 01:52:47,112 INFO L280 TraceCheckUtils]: 24: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-11 01:52:47,112 INFO L280 TraceCheckUtils]: 25: Hoare triple {112417#true} #res := -1; {112417#true} is VALID [2020-07-11 01:52:47,112 INFO L280 TraceCheckUtils]: 26: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-11 01:52:47,113 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {112417#true} {112418#false} #1183#return; {112418#false} is VALID [2020-07-11 01:52:47,116 INFO L263 TraceCheckUtils]: 0: Hoare triple {112417#true} call ULTIMATE.init(); {112494#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:52:47,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {112494#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {112417#true} is VALID [2020-07-11 01:52:47,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} ~e~0 := 5; {112417#true} is VALID [2020-07-11 01:52:47,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} ~d~0 := 4; {112417#true} is VALID [2020-07-11 01:52:47,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} ~f~0 := 6; {112417#true} is VALID [2020-07-11 01:52:47,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} ~c~0 := 3; {112417#true} is VALID [2020-07-11 01:52:47,118 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} ~u~0 := 21; {112417#true} is VALID [2020-07-11 01:52:47,118 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} ~v~0 := 22; {112417#true} is VALID [2020-07-11 01:52:47,119 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} ~w~0 := 23; {112417#true} is VALID [2020-07-11 01:52:47,119 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} ~x~0 := 24; {112417#true} is VALID [2020-07-11 01:52:47,119 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} ~y~0 := 25; {112417#true} is VALID [2020-07-11 01:52:47,120 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} ~z~0 := 26; {112417#true} is VALID [2020-07-11 01:52:47,120 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-11 01:52:47,120 INFO L280 TraceCheckUtils]: 13: Hoare triple {112417#true} ~a11~0 := 0; {112417#true} is VALID [2020-07-11 01:52:47,120 INFO L280 TraceCheckUtils]: 14: Hoare triple {112417#true} ~a28~0 := 7; {112417#true} is VALID [2020-07-11 01:52:47,121 INFO L280 TraceCheckUtils]: 15: Hoare triple {112417#true} ~a19~0 := 1; {112417#true} is VALID [2020-07-11 01:52:47,121 INFO L280 TraceCheckUtils]: 16: Hoare triple {112417#true} ~a21~0 := 1; {112417#true} is VALID [2020-07-11 01:52:47,121 INFO L280 TraceCheckUtils]: 17: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-11 01:52:47,121 INFO L280 TraceCheckUtils]: 18: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-11 01:52:47,122 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {112417#true} {112417#true} #1179#return; {112417#true} is VALID [2020-07-11 01:52:47,122 INFO L263 TraceCheckUtils]: 20: Hoare triple {112417#true} call #t~ret4 := main(); {112417#true} is VALID [2020-07-11 01:52:47,122 INFO L280 TraceCheckUtils]: 21: Hoare triple {112417#true} ~output~0 := -1; {112417#true} is VALID [2020-07-11 01:52:47,123 INFO L280 TraceCheckUtils]: 22: Hoare triple {112417#true} assume !false; {112417#true} is VALID [2020-07-11 01:52:47,123 INFO L280 TraceCheckUtils]: 23: Hoare triple {112417#true} havoc ~input~0; {112417#true} is VALID [2020-07-11 01:52:47,123 INFO L280 TraceCheckUtils]: 24: Hoare triple {112417#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112417#true} is VALID [2020-07-11 01:52:47,123 INFO L280 TraceCheckUtils]: 25: Hoare triple {112417#true} ~input~0 := #t~nondet2; {112417#true} is VALID [2020-07-11 01:52:47,124 INFO L280 TraceCheckUtils]: 26: Hoare triple {112417#true} havoc #t~nondet2; {112417#true} is VALID [2020-07-11 01:52:47,124 INFO L280 TraceCheckUtils]: 27: Hoare triple {112417#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112417#true} is VALID [2020-07-11 01:52:47,126 INFO L263 TraceCheckUtils]: 28: Hoare triple {112417#true} call #t~ret3 := calculate_output(~input~0); {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:52:47,127 INFO L280 TraceCheckUtils]: 29: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-11 01:52:47,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,127 INFO L280 TraceCheckUtils]: 31: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-11 01:52:47,127 INFO L280 TraceCheckUtils]: 32: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,128 INFO L280 TraceCheckUtils]: 34: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,128 INFO L280 TraceCheckUtils]: 35: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,128 INFO L280 TraceCheckUtils]: 36: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-11 01:52:47,128 INFO L280 TraceCheckUtils]: 37: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,129 INFO L280 TraceCheckUtils]: 38: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,129 INFO L280 TraceCheckUtils]: 39: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,129 INFO L280 TraceCheckUtils]: 40: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,130 INFO L280 TraceCheckUtils]: 41: Hoare triple {112417#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,130 INFO L280 TraceCheckUtils]: 42: Hoare triple {112457#(not (= 1 ~a19~0))} assume !(10 == ~a28~0); {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,131 INFO L280 TraceCheckUtils]: 43: Hoare triple {112457#(not (= 1 ~a19~0))} ~a28~0 := 8; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,131 INFO L280 TraceCheckUtils]: 44: Hoare triple {112457#(not (= 1 ~a19~0))} ~a25~0 := 0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,132 INFO L280 TraceCheckUtils]: 45: Hoare triple {112457#(not (= 1 ~a19~0))} #res := 22; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,133 INFO L280 TraceCheckUtils]: 46: Hoare triple {112457#(not (= 1 ~a19~0))} assume true; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,134 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {112457#(not (= 1 ~a19~0))} {112417#true} #1183#return; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,135 INFO L280 TraceCheckUtils]: 48: Hoare triple {112457#(not (= 1 ~a19~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,136 INFO L280 TraceCheckUtils]: 49: Hoare triple {112457#(not (= 1 ~a19~0))} ~output~0 := #t~ret3; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,136 INFO L280 TraceCheckUtils]: 50: Hoare triple {112457#(not (= 1 ~a19~0))} havoc #t~ret3; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {112457#(not (= 1 ~a19~0))} assume !false; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,137 INFO L280 TraceCheckUtils]: 52: Hoare triple {112457#(not (= 1 ~a19~0))} havoc ~input~0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {112457#(not (= 1 ~a19~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {112457#(not (= 1 ~a19~0))} ~input~0 := #t~nondet2; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,139 INFO L280 TraceCheckUtils]: 55: Hoare triple {112457#(not (= 1 ~a19~0))} havoc #t~nondet2; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,139 INFO L280 TraceCheckUtils]: 56: Hoare triple {112457#(not (= 1 ~a19~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112457#(not (= 1 ~a19~0))} is VALID [2020-07-11 01:52:47,141 INFO L263 TraceCheckUtils]: 57: Hoare triple {112457#(not (= 1 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:52:47,142 INFO L280 TraceCheckUtils]: 58: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112496#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,142 INFO L280 TraceCheckUtils]: 59: Hoare triple {112496#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,143 INFO L280 TraceCheckUtils]: 60: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a28~0 := 9; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,144 INFO L280 TraceCheckUtils]: 61: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a11~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,145 INFO L280 TraceCheckUtils]: 62: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a25~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,145 INFO L280 TraceCheckUtils]: 63: Hoare triple {112497#(= 1 |old(~a19~0)|)} #res := -1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,146 INFO L280 TraceCheckUtils]: 64: Hoare triple {112497#(= 1 |old(~a19~0)|)} assume true; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-11 01:52:47,148 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {112497#(= 1 |old(~a19~0)|)} {112457#(not (= 1 ~a19~0))} #1183#return; {112418#false} is VALID [2020-07-11 01:52:47,148 INFO L280 TraceCheckUtils]: 66: Hoare triple {112418#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112418#false} is VALID [2020-07-11 01:52:47,148 INFO L280 TraceCheckUtils]: 67: Hoare triple {112418#false} ~output~0 := #t~ret3; {112418#false} is VALID [2020-07-11 01:52:47,149 INFO L280 TraceCheckUtils]: 68: Hoare triple {112418#false} havoc #t~ret3; {112418#false} is VALID [2020-07-11 01:52:47,149 INFO L280 TraceCheckUtils]: 69: Hoare triple {112418#false} assume !false; {112418#false} is VALID [2020-07-11 01:52:47,149 INFO L280 TraceCheckUtils]: 70: Hoare triple {112418#false} havoc ~input~0; {112418#false} is VALID [2020-07-11 01:52:47,150 INFO L280 TraceCheckUtils]: 71: Hoare triple {112418#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112418#false} is VALID [2020-07-11 01:52:47,150 INFO L280 TraceCheckUtils]: 72: Hoare triple {112418#false} ~input~0 := #t~nondet2; {112418#false} is VALID [2020-07-11 01:52:47,150 INFO L280 TraceCheckUtils]: 73: Hoare triple {112418#false} havoc #t~nondet2; {112418#false} is VALID [2020-07-11 01:52:47,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {112418#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112418#false} is VALID [2020-07-11 01:52:47,151 INFO L263 TraceCheckUtils]: 75: Hoare triple {112418#false} call #t~ret3 := calculate_output(~input~0); {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:52:47,151 INFO L280 TraceCheckUtils]: 76: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-11 01:52:47,151 INFO L280 TraceCheckUtils]: 77: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,152 INFO L280 TraceCheckUtils]: 78: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-11 01:52:47,152 INFO L280 TraceCheckUtils]: 79: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,152 INFO L280 TraceCheckUtils]: 80: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,152 INFO L280 TraceCheckUtils]: 81: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,153 INFO L280 TraceCheckUtils]: 82: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,153 INFO L280 TraceCheckUtils]: 83: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-11 01:52:47,153 INFO L280 TraceCheckUtils]: 84: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,154 INFO L280 TraceCheckUtils]: 85: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,154 INFO L280 TraceCheckUtils]: 86: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,154 INFO L280 TraceCheckUtils]: 87: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,155 INFO L280 TraceCheckUtils]: 88: Hoare triple {112417#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-11 01:52:47,155 INFO L280 TraceCheckUtils]: 89: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {112417#true} is VALID [2020-07-11 01:52:47,155 INFO L280 TraceCheckUtils]: 90: Hoare triple {112417#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,155 INFO L280 TraceCheckUtils]: 91: Hoare triple {112417#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,156 INFO L280 TraceCheckUtils]: 92: Hoare triple {112417#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,156 INFO L280 TraceCheckUtils]: 93: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {112417#true} is VALID [2020-07-11 01:52:47,156 INFO L280 TraceCheckUtils]: 94: Hoare triple {112417#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {112417#true} is VALID [2020-07-11 01:52:47,157 INFO L280 TraceCheckUtils]: 95: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {112417#true} is VALID [2020-07-11 01:52:47,157 INFO L280 TraceCheckUtils]: 96: Hoare triple {112417#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,157 INFO L280 TraceCheckUtils]: 97: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {112417#true} is VALID [2020-07-11 01:52:47,157 INFO L280 TraceCheckUtils]: 98: Hoare triple {112417#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {112417#true} is VALID [2020-07-11 01:52:47,158 INFO L280 TraceCheckUtils]: 99: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-11 01:52:47,158 INFO L280 TraceCheckUtils]: 100: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-11 01:52:47,158 INFO L280 TraceCheckUtils]: 101: Hoare triple {112417#true} #res := -1; {112417#true} is VALID [2020-07-11 01:52:47,158 INFO L280 TraceCheckUtils]: 102: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-11 01:52:47,159 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {112417#true} {112418#false} #1183#return; {112418#false} is VALID [2020-07-11 01:52:47,159 INFO L280 TraceCheckUtils]: 104: Hoare triple {112418#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112418#false} is VALID [2020-07-11 01:52:47,159 INFO L280 TraceCheckUtils]: 105: Hoare triple {112418#false} ~output~0 := #t~ret3; {112418#false} is VALID [2020-07-11 01:52:47,160 INFO L280 TraceCheckUtils]: 106: Hoare triple {112418#false} havoc #t~ret3; {112418#false} is VALID [2020-07-11 01:52:47,160 INFO L280 TraceCheckUtils]: 107: Hoare triple {112418#false} assume !false; {112418#false} is VALID [2020-07-11 01:52:47,160 INFO L280 TraceCheckUtils]: 108: Hoare triple {112418#false} havoc ~input~0; {112418#false} is VALID [2020-07-11 01:52:47,160 INFO L280 TraceCheckUtils]: 109: Hoare triple {112418#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112418#false} is VALID [2020-07-11 01:52:47,161 INFO L280 TraceCheckUtils]: 110: Hoare triple {112418#false} ~input~0 := #t~nondet2; {112418#false} is VALID [2020-07-11 01:52:47,161 INFO L280 TraceCheckUtils]: 111: Hoare triple {112418#false} havoc #t~nondet2; {112418#false} is VALID [2020-07-11 01:52:47,161 INFO L280 TraceCheckUtils]: 112: Hoare triple {112418#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112418#false} is VALID [2020-07-11 01:52:47,162 INFO L263 TraceCheckUtils]: 113: Hoare triple {112418#false} call #t~ret3 := calculate_output(~input~0); {112418#false} is VALID [2020-07-11 01:52:47,162 INFO L280 TraceCheckUtils]: 114: Hoare triple {112418#false} ~input := #in~input; {112418#false} is VALID [2020-07-11 01:52:47,162 INFO L280 TraceCheckUtils]: 115: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,163 INFO L280 TraceCheckUtils]: 116: Hoare triple {112418#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112418#false} is VALID [2020-07-11 01:52:47,163 INFO L280 TraceCheckUtils]: 117: Hoare triple {112418#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,163 INFO L280 TraceCheckUtils]: 118: Hoare triple {112418#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,163 INFO L280 TraceCheckUtils]: 119: Hoare triple {112418#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,163 INFO L280 TraceCheckUtils]: 120: Hoare triple {112418#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,164 INFO L280 TraceCheckUtils]: 121: Hoare triple {112418#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,164 INFO L280 TraceCheckUtils]: 122: Hoare triple {112418#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,164 INFO L280 TraceCheckUtils]: 123: Hoare triple {112418#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,164 INFO L280 TraceCheckUtils]: 124: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,164 INFO L280 TraceCheckUtils]: 125: Hoare triple {112418#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,165 INFO L280 TraceCheckUtils]: 126: Hoare triple {112418#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,165 INFO L280 TraceCheckUtils]: 127: Hoare triple {112418#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {112418#false} is VALID [2020-07-11 01:52:47,165 INFO L280 TraceCheckUtils]: 128: Hoare triple {112418#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,165 INFO L280 TraceCheckUtils]: 129: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,165 INFO L280 TraceCheckUtils]: 130: Hoare triple {112418#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,166 INFO L280 TraceCheckUtils]: 131: Hoare triple {112418#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {112418#false} is VALID [2020-07-11 01:52:47,166 INFO L280 TraceCheckUtils]: 132: Hoare triple {112418#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {112418#false} is VALID [2020-07-11 01:52:47,166 INFO L280 TraceCheckUtils]: 133: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,166 INFO L280 TraceCheckUtils]: 134: Hoare triple {112418#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,166 INFO L280 TraceCheckUtils]: 135: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,167 INFO L280 TraceCheckUtils]: 136: Hoare triple {112418#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,167 INFO L280 TraceCheckUtils]: 137: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,167 INFO L280 TraceCheckUtils]: 138: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,167 INFO L280 TraceCheckUtils]: 139: Hoare triple {112418#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,168 INFO L280 TraceCheckUtils]: 140: Hoare triple {112418#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,168 INFO L280 TraceCheckUtils]: 141: Hoare triple {112418#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,168 INFO L280 TraceCheckUtils]: 142: Hoare triple {112418#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,168 INFO L280 TraceCheckUtils]: 143: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {112418#false} is VALID [2020-07-11 01:52:47,168 INFO L280 TraceCheckUtils]: 144: Hoare triple {112418#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,169 INFO L280 TraceCheckUtils]: 145: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {112418#false} is VALID [2020-07-11 01:52:47,169 INFO L280 TraceCheckUtils]: 146: Hoare triple {112418#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,169 INFO L280 TraceCheckUtils]: 147: Hoare triple {112418#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,169 INFO L280 TraceCheckUtils]: 148: Hoare triple {112418#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {112418#false} is VALID [2020-07-11 01:52:47,169 INFO L280 TraceCheckUtils]: 149: Hoare triple {112418#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,170 INFO L280 TraceCheckUtils]: 150: Hoare triple {112418#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,170 INFO L280 TraceCheckUtils]: 151: Hoare triple {112418#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {112418#false} is VALID [2020-07-11 01:52:47,170 INFO L280 TraceCheckUtils]: 152: Hoare triple {112418#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,170 INFO L280 TraceCheckUtils]: 153: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,170 INFO L280 TraceCheckUtils]: 154: Hoare triple {112418#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,171 INFO L280 TraceCheckUtils]: 155: Hoare triple {112418#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,171 INFO L280 TraceCheckUtils]: 156: Hoare triple {112418#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,171 INFO L280 TraceCheckUtils]: 157: Hoare triple {112418#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,171 INFO L280 TraceCheckUtils]: 158: Hoare triple {112418#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,171 INFO L280 TraceCheckUtils]: 159: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {112418#false} is VALID [2020-07-11 01:52:47,172 INFO L280 TraceCheckUtils]: 160: Hoare triple {112418#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,172 INFO L280 TraceCheckUtils]: 161: Hoare triple {112418#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,172 INFO L280 TraceCheckUtils]: 162: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {112418#false} is VALID [2020-07-11 01:52:47,172 INFO L280 TraceCheckUtils]: 163: Hoare triple {112418#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {112418#false} is VALID [2020-07-11 01:52:47,172 INFO L280 TraceCheckUtils]: 164: Hoare triple {112418#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,173 INFO L280 TraceCheckUtils]: 165: Hoare triple {112418#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {112418#false} is VALID [2020-07-11 01:52:47,173 INFO L280 TraceCheckUtils]: 166: Hoare triple {112418#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {112418#false} is VALID [2020-07-11 01:52:47,173 INFO L280 TraceCheckUtils]: 167: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,173 INFO L280 TraceCheckUtils]: 168: Hoare triple {112418#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {112418#false} is VALID [2020-07-11 01:52:47,173 INFO L280 TraceCheckUtils]: 169: Hoare triple {112418#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,173 INFO L280 TraceCheckUtils]: 170: Hoare triple {112418#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,174 INFO L280 TraceCheckUtils]: 171: Hoare triple {112418#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,174 INFO L280 TraceCheckUtils]: 172: Hoare triple {112418#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,174 INFO L280 TraceCheckUtils]: 173: Hoare triple {112418#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,174 INFO L280 TraceCheckUtils]: 174: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {112418#false} is VALID [2020-07-11 01:52:47,174 INFO L280 TraceCheckUtils]: 175: Hoare triple {112418#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,175 INFO L280 TraceCheckUtils]: 176: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,175 INFO L280 TraceCheckUtils]: 177: Hoare triple {112418#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,175 INFO L280 TraceCheckUtils]: 178: Hoare triple {112418#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {112418#false} is VALID [2020-07-11 01:52:47,175 INFO L280 TraceCheckUtils]: 179: Hoare triple {112418#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,175 INFO L280 TraceCheckUtils]: 180: Hoare triple {112418#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,175 INFO L280 TraceCheckUtils]: 181: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {112418#false} is VALID [2020-07-11 01:52:47,176 INFO L280 TraceCheckUtils]: 182: Hoare triple {112418#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,176 INFO L280 TraceCheckUtils]: 183: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {112418#false} is VALID [2020-07-11 01:52:47,176 INFO L280 TraceCheckUtils]: 184: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,176 INFO L280 TraceCheckUtils]: 185: Hoare triple {112418#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-11 01:52:47,176 INFO L280 TraceCheckUtils]: 186: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {112418#false} is VALID [2020-07-11 01:52:47,177 INFO L280 TraceCheckUtils]: 187: Hoare triple {112418#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,177 INFO L280 TraceCheckUtils]: 188: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {112418#false} is VALID [2020-07-11 01:52:47,177 INFO L280 TraceCheckUtils]: 189: Hoare triple {112418#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-11 01:52:47,177 INFO L280 TraceCheckUtils]: 190: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,177 INFO L280 TraceCheckUtils]: 191: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,177 INFO L280 TraceCheckUtils]: 192: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,178 INFO L280 TraceCheckUtils]: 193: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,178 INFO L280 TraceCheckUtils]: 194: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,178 INFO L280 TraceCheckUtils]: 195: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,178 INFO L280 TraceCheckUtils]: 196: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,178 INFO L280 TraceCheckUtils]: 197: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,178 INFO L280 TraceCheckUtils]: 198: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,179 INFO L280 TraceCheckUtils]: 199: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,179 INFO L280 TraceCheckUtils]: 200: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,179 INFO L280 TraceCheckUtils]: 201: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,179 INFO L280 TraceCheckUtils]: 202: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,179 INFO L280 TraceCheckUtils]: 203: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,180 INFO L280 TraceCheckUtils]: 204: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,180 INFO L280 TraceCheckUtils]: 205: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,180 INFO L280 TraceCheckUtils]: 206: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,180 INFO L280 TraceCheckUtils]: 207: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,180 INFO L280 TraceCheckUtils]: 208: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,180 INFO L280 TraceCheckUtils]: 209: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-11 01:52:47,181 INFO L280 TraceCheckUtils]: 210: Hoare triple {112418#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {112418#false} is VALID [2020-07-11 01:52:47,181 INFO L280 TraceCheckUtils]: 211: Hoare triple {112418#false} assume !false; {112418#false} is VALID [2020-07-11 01:52:47,225 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 80 proven. 7 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-07-11 01:52:47,225 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1501188392] [2020-07-11 01:52:47,226 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:52:47,226 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 01:52:47,226 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173202454] [2020-07-11 01:52:47,227 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 212 [2020-07-11 01:52:47,227 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:52:47,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 01:52:47,466 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 191 edges. 191 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:52:47,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 01:52:47,467 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:52:47,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 01:52:47,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-11 01:52:47,467 INFO L87 Difference]: Start difference. First operand 4688 states and 5543 transitions. Second operand 7 states. [2020-07-11 01:54:32,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:54:32,075 INFO L93 Difference]: Finished difference Result 15046 states and 18796 transitions. [2020-07-11 01:54:32,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-11 01:54:32,075 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 212 [2020-07-11 01:54:32,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:54:32,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:54:32,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1574 transitions. [2020-07-11 01:54:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:54:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1574 transitions. [2020-07-11 01:54:32,087 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 1574 transitions. [2020-07-11 01:54:34,686 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1574 edges. 1574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:54:36,928 INFO L225 Difference]: With dead ends: 15046 [2020-07-11 01:54:36,928 INFO L226 Difference]: Without dead ends: 6766 [2020-07-11 01:54:36,960 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 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 01:54:36,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6766 states. [2020-07-11 01:55:28,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6766 to 5635. [2020-07-11 01:55:28,289 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:55:28,289 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6766 states. Second operand 5635 states. [2020-07-11 01:55:28,289 INFO L74 IsIncluded]: Start isIncluded. First operand 6766 states. Second operand 5635 states. [2020-07-11 01:55:28,289 INFO L87 Difference]: Start difference. First operand 6766 states. Second operand 5635 states. [2020-07-11 01:55:29,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:55:29,796 INFO L93 Difference]: Finished difference Result 6766 states and 7974 transitions. [2020-07-11 01:55:29,796 INFO L276 IsEmpty]: Start isEmpty. Operand 6766 states and 7974 transitions. [2020-07-11 01:55:29,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:55:29,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:55:29,808 INFO L74 IsIncluded]: Start isIncluded. First operand 5635 states. Second operand 6766 states. [2020-07-11 01:55:29,809 INFO L87 Difference]: Start difference. First operand 5635 states. Second operand 6766 states. [2020-07-11 01:55:31,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:55:31,348 INFO L93 Difference]: Finished difference Result 6766 states and 7974 transitions. [2020-07-11 01:55:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 6766 states and 7974 transitions. [2020-07-11 01:55:31,359 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:55:31,359 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:55:31,360 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:55:31,360 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:55:31,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5635 states. [2020-07-11 01:55:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 5635 states and 6677 transitions. [2020-07-11 01:55:32,462 INFO L78 Accepts]: Start accepts. Automaton has 5635 states and 6677 transitions. Word has length 212 [2020-07-11 01:55:32,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:55:32,462 INFO L479 AbstractCegarLoop]: Abstraction has 5635 states and 6677 transitions. [2020-07-11 01:55:32,462 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 01:55:32,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5635 states and 6677 transitions. [2020-07-11 01:55:49,706 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 6677 edges. 6677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:55:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 6677 transitions. [2020-07-11 01:55:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-07-11 01:55:49,718 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:55:49,718 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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 01:55:49,718 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 01:55:49,718 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:55:49,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:55:49,719 INFO L82 PathProgramCache]: Analyzing trace with hash -394424361, now seen corresponding path program 1 times [2020-07-11 01:55:49,719 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:55:49,719 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [796378603] [2020-07-11 01:55:49,719 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:55:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:55:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:55:49,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {167490#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {167409#true} is VALID [2020-07-11 01:55:49,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {167409#true} ~e~0 := 5; {167409#true} is VALID [2020-07-11 01:55:49,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} ~d~0 := 4; {167409#true} is VALID [2020-07-11 01:55:49,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} ~f~0 := 6; {167409#true} is VALID [2020-07-11 01:55:49,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} ~c~0 := 3; {167409#true} is VALID [2020-07-11 01:55:49,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} ~u~0 := 21; {167409#true} is VALID [2020-07-11 01:55:49,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} ~v~0 := 22; {167409#true} is VALID [2020-07-11 01:55:49,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} ~w~0 := 23; {167409#true} is VALID [2020-07-11 01:55:49,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} ~x~0 := 24; {167409#true} is VALID [2020-07-11 01:55:49,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} ~y~0 := 25; {167409#true} is VALID [2020-07-11 01:55:49,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} ~z~0 := 26; {167409#true} is VALID [2020-07-11 01:55:49,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-11 01:55:49,893 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} ~a11~0 := 0; {167409#true} is VALID [2020-07-11 01:55:49,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} ~a28~0 := 7; {167409#true} is VALID [2020-07-11 01:55:49,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} ~a19~0 := 1; {167409#true} is VALID [2020-07-11 01:55:49,894 INFO L280 TraceCheckUtils]: 15: Hoare triple {167409#true} ~a21~0 := 1; {167409#true} is VALID [2020-07-11 01:55:49,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {167409#true} ~a17~0 := 8; {167491#(<= ~a17~0 8)} is VALID [2020-07-11 01:55:49,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {167491#(<= ~a17~0 8)} assume true; {167491#(<= ~a17~0 8)} is VALID [2020-07-11 01:55:49,897 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {167491#(<= ~a17~0 8)} {167409#true} #1179#return; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:55:49,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-11 01:55:49,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:49,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-11 01:55:49,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:49,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:49,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:49,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:49,956 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-11 01:55:49,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:49,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:49,957 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:49,957 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:49,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {167409#true} is VALID [2020-07-11 01:55:49,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} assume !(10 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:49,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} ~a28~0 := 8; {167493#(<= ~a28~0 8)} is VALID [2020-07-11 01:55:49,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {167493#(<= ~a28~0 8)} ~a25~0 := 0; {167493#(<= ~a28~0 8)} is VALID [2020-07-11 01:55:49,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {167493#(<= ~a28~0 8)} #res := 22; {167493#(<= ~a28~0 8)} is VALID [2020-07-11 01:55:49,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {167493#(<= ~a28~0 8)} assume true; {167493#(<= ~a28~0 8)} is VALID [2020-07-11 01:55:49,962 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {167493#(<= ~a28~0 8)} {167430#(not (= 9 ~a17~0))} #1183#return; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:55:50,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume 9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a25~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a19~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a11~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {167495#(= 9 |old(~a28~0)|)} #res := -1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {167495#(= 9 |old(~a28~0)|)} assume true; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,010 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {167495#(= 9 |old(~a28~0)|)} {167450#(not (= 9 ~a28~0))} #1183#return; {167410#false} is VALID [2020-07-11 01:55:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:55:50,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-11 01:55:50,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-11 01:55:50,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,031 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,031 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-11 01:55:50,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,031 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,032 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,032 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,032 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {167409#true} is VALID [2020-07-11 01:55:50,032 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {167409#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,033 INFO L280 TraceCheckUtils]: 16: Hoare triple {167409#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,033 INFO L280 TraceCheckUtils]: 17: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {167409#true} is VALID [2020-07-11 01:55:50,033 INFO L280 TraceCheckUtils]: 18: Hoare triple {167409#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {167409#true} is VALID [2020-07-11 01:55:50,033 INFO L280 TraceCheckUtils]: 19: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,033 INFO L280 TraceCheckUtils]: 20: Hoare triple {167409#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,033 INFO L280 TraceCheckUtils]: 21: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,034 INFO L280 TraceCheckUtils]: 22: Hoare triple {167409#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {167409#true} is VALID [2020-07-11 01:55:50,034 INFO L280 TraceCheckUtils]: 23: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-11 01:55:50,034 INFO L280 TraceCheckUtils]: 24: Hoare triple {167409#true} ~a17~0 := 8; {167409#true} is VALID [2020-07-11 01:55:50,034 INFO L280 TraceCheckUtils]: 25: Hoare triple {167409#true} #res := -1; {167409#true} is VALID [2020-07-11 01:55:50,035 INFO L280 TraceCheckUtils]: 26: Hoare triple {167409#true} assume true; {167409#true} is VALID [2020-07-11 01:55:50,035 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {167409#true} {167410#false} #1183#return; {167410#false} is VALID [2020-07-11 01:55:50,037 INFO L263 TraceCheckUtils]: 0: Hoare triple {167409#true} call ULTIMATE.init(); {167490#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:55:50,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {167490#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {167409#true} is VALID [2020-07-11 01:55:50,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} ~e~0 := 5; {167409#true} is VALID [2020-07-11 01:55:50,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} ~d~0 := 4; {167409#true} is VALID [2020-07-11 01:55:50,038 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} ~f~0 := 6; {167409#true} is VALID [2020-07-11 01:55:50,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} ~c~0 := 3; {167409#true} is VALID [2020-07-11 01:55:50,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} ~u~0 := 21; {167409#true} is VALID [2020-07-11 01:55:50,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} ~v~0 := 22; {167409#true} is VALID [2020-07-11 01:55:50,039 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} ~w~0 := 23; {167409#true} is VALID [2020-07-11 01:55:50,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} ~x~0 := 24; {167409#true} is VALID [2020-07-11 01:55:50,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} ~y~0 := 25; {167409#true} is VALID [2020-07-11 01:55:50,039 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} ~z~0 := 26; {167409#true} is VALID [2020-07-11 01:55:50,040 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-11 01:55:50,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} ~a11~0 := 0; {167409#true} is VALID [2020-07-11 01:55:50,040 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} ~a28~0 := 7; {167409#true} is VALID [2020-07-11 01:55:50,040 INFO L280 TraceCheckUtils]: 15: Hoare triple {167409#true} ~a19~0 := 1; {167409#true} is VALID [2020-07-11 01:55:50,040 INFO L280 TraceCheckUtils]: 16: Hoare triple {167409#true} ~a21~0 := 1; {167409#true} is VALID [2020-07-11 01:55:50,041 INFO L280 TraceCheckUtils]: 17: Hoare triple {167409#true} ~a17~0 := 8; {167491#(<= ~a17~0 8)} is VALID [2020-07-11 01:55:50,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {167491#(<= ~a17~0 8)} assume true; {167491#(<= ~a17~0 8)} is VALID [2020-07-11 01:55:50,042 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {167491#(<= ~a17~0 8)} {167409#true} #1179#return; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:50,043 INFO L263 TraceCheckUtils]: 20: Hoare triple {167430#(not (= 9 ~a17~0))} call #t~ret4 := main(); {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:50,044 INFO L280 TraceCheckUtils]: 21: Hoare triple {167430#(not (= 9 ~a17~0))} ~output~0 := -1; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:50,044 INFO L280 TraceCheckUtils]: 22: Hoare triple {167430#(not (= 9 ~a17~0))} assume !false; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:50,045 INFO L280 TraceCheckUtils]: 23: Hoare triple {167430#(not (= 9 ~a17~0))} havoc ~input~0; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:50,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {167430#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:50,046 INFO L280 TraceCheckUtils]: 25: Hoare triple {167430#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:50,046 INFO L280 TraceCheckUtils]: 26: Hoare triple {167430#(not (= 9 ~a17~0))} havoc #t~nondet2; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:50,047 INFO L280 TraceCheckUtils]: 27: Hoare triple {167430#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167430#(not (= 9 ~a17~0))} is VALID [2020-07-11 01:55:50,048 INFO L263 TraceCheckUtils]: 28: Hoare triple {167430#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:55:50,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-11 01:55:50,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-11 01:55:50,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,049 INFO L280 TraceCheckUtils]: 33: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,049 INFO L280 TraceCheckUtils]: 34: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,050 INFO L280 TraceCheckUtils]: 35: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-11 01:55:50,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,050 INFO L280 TraceCheckUtils]: 38: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,050 INFO L280 TraceCheckUtils]: 39: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,051 INFO L280 TraceCheckUtils]: 40: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,051 INFO L280 TraceCheckUtils]: 41: Hoare triple {167409#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {167409#true} is VALID [2020-07-11 01:55:50,051 INFO L280 TraceCheckUtils]: 42: Hoare triple {167409#true} assume !(10 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,052 INFO L280 TraceCheckUtils]: 43: Hoare triple {167409#true} ~a28~0 := 8; {167493#(<= ~a28~0 8)} is VALID [2020-07-11 01:55:50,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {167493#(<= ~a28~0 8)} ~a25~0 := 0; {167493#(<= ~a28~0 8)} is VALID [2020-07-11 01:55:50,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {167493#(<= ~a28~0 8)} #res := 22; {167493#(<= ~a28~0 8)} is VALID [2020-07-11 01:55:50,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {167493#(<= ~a28~0 8)} assume true; {167493#(<= ~a28~0 8)} is VALID [2020-07-11 01:55:50,055 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {167493#(<= ~a28~0 8)} {167430#(not (= 9 ~a17~0))} #1183#return; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,056 INFO L280 TraceCheckUtils]: 48: Hoare triple {167450#(not (= 9 ~a28~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,057 INFO L280 TraceCheckUtils]: 49: Hoare triple {167450#(not (= 9 ~a28~0))} ~output~0 := #t~ret3; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,057 INFO L280 TraceCheckUtils]: 50: Hoare triple {167450#(not (= 9 ~a28~0))} havoc #t~ret3; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,058 INFO L280 TraceCheckUtils]: 51: Hoare triple {167450#(not (= 9 ~a28~0))} assume !false; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,059 INFO L280 TraceCheckUtils]: 52: Hoare triple {167450#(not (= 9 ~a28~0))} havoc ~input~0; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,059 INFO L280 TraceCheckUtils]: 53: Hoare triple {167450#(not (= 9 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,060 INFO L280 TraceCheckUtils]: 54: Hoare triple {167450#(not (= 9 ~a28~0))} ~input~0 := #t~nondet2; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,060 INFO L280 TraceCheckUtils]: 55: Hoare triple {167450#(not (= 9 ~a28~0))} havoc #t~nondet2; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,061 INFO L280 TraceCheckUtils]: 56: Hoare triple {167450#(not (= 9 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167450#(not (= 9 ~a28~0))} is VALID [2020-07-11 01:55:50,062 INFO L263 TraceCheckUtils]: 57: Hoare triple {167450#(not (= 9 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:55:50,063 INFO L280 TraceCheckUtils]: 58: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,063 INFO L280 TraceCheckUtils]: 59: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,064 INFO L280 TraceCheckUtils]: 60: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,064 INFO L280 TraceCheckUtils]: 61: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,065 INFO L280 TraceCheckUtils]: 62: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume 9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,066 INFO L280 TraceCheckUtils]: 63: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a25~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,066 INFO L280 TraceCheckUtils]: 64: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a19~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,067 INFO L280 TraceCheckUtils]: 65: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a11~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,067 INFO L280 TraceCheckUtils]: 66: Hoare triple {167495#(= 9 |old(~a28~0)|)} #res := -1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,068 INFO L280 TraceCheckUtils]: 67: Hoare triple {167495#(= 9 |old(~a28~0)|)} assume true; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-11 01:55:50,069 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {167495#(= 9 |old(~a28~0)|)} {167450#(not (= 9 ~a28~0))} #1183#return; {167410#false} is VALID [2020-07-11 01:55:50,069 INFO L280 TraceCheckUtils]: 69: Hoare triple {167410#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {167410#false} is VALID [2020-07-11 01:55:50,070 INFO L280 TraceCheckUtils]: 70: Hoare triple {167410#false} ~output~0 := #t~ret3; {167410#false} is VALID [2020-07-11 01:55:50,070 INFO L280 TraceCheckUtils]: 71: Hoare triple {167410#false} havoc #t~ret3; {167410#false} is VALID [2020-07-11 01:55:50,070 INFO L280 TraceCheckUtils]: 72: Hoare triple {167410#false} assume !false; {167410#false} is VALID [2020-07-11 01:55:50,070 INFO L280 TraceCheckUtils]: 73: Hoare triple {167410#false} havoc ~input~0; {167410#false} is VALID [2020-07-11 01:55:50,070 INFO L280 TraceCheckUtils]: 74: Hoare triple {167410#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167410#false} is VALID [2020-07-11 01:55:50,071 INFO L280 TraceCheckUtils]: 75: Hoare triple {167410#false} ~input~0 := #t~nondet2; {167410#false} is VALID [2020-07-11 01:55:50,071 INFO L280 TraceCheckUtils]: 76: Hoare triple {167410#false} havoc #t~nondet2; {167410#false} is VALID [2020-07-11 01:55:50,071 INFO L280 TraceCheckUtils]: 77: Hoare triple {167410#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167410#false} is VALID [2020-07-11 01:55:50,071 INFO L263 TraceCheckUtils]: 78: Hoare triple {167410#false} call #t~ret3 := calculate_output(~input~0); {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:55:50,071 INFO L280 TraceCheckUtils]: 79: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-11 01:55:50,071 INFO L280 TraceCheckUtils]: 80: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,072 INFO L280 TraceCheckUtils]: 81: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-11 01:55:50,072 INFO L280 TraceCheckUtils]: 82: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,072 INFO L280 TraceCheckUtils]: 83: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,072 INFO L280 TraceCheckUtils]: 84: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,072 INFO L280 TraceCheckUtils]: 85: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,073 INFO L280 TraceCheckUtils]: 86: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-11 01:55:50,073 INFO L280 TraceCheckUtils]: 87: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,073 INFO L280 TraceCheckUtils]: 88: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,073 INFO L280 TraceCheckUtils]: 89: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,073 INFO L280 TraceCheckUtils]: 90: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,073 INFO L280 TraceCheckUtils]: 91: Hoare triple {167409#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-11 01:55:50,074 INFO L280 TraceCheckUtils]: 92: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {167409#true} is VALID [2020-07-11 01:55:50,074 INFO L280 TraceCheckUtils]: 93: Hoare triple {167409#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,074 INFO L280 TraceCheckUtils]: 94: Hoare triple {167409#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,074 INFO L280 TraceCheckUtils]: 95: Hoare triple {167409#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,074 INFO L280 TraceCheckUtils]: 96: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {167409#true} is VALID [2020-07-11 01:55:50,075 INFO L280 TraceCheckUtils]: 97: Hoare triple {167409#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {167409#true} is VALID [2020-07-11 01:55:50,075 INFO L280 TraceCheckUtils]: 98: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {167409#true} is VALID [2020-07-11 01:55:50,075 INFO L280 TraceCheckUtils]: 99: Hoare triple {167409#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,075 INFO L280 TraceCheckUtils]: 100: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {167409#true} is VALID [2020-07-11 01:55:50,075 INFO L280 TraceCheckUtils]: 101: Hoare triple {167409#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {167409#true} is VALID [2020-07-11 01:55:50,075 INFO L280 TraceCheckUtils]: 102: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-11 01:55:50,076 INFO L280 TraceCheckUtils]: 103: Hoare triple {167409#true} ~a17~0 := 8; {167409#true} is VALID [2020-07-11 01:55:50,076 INFO L280 TraceCheckUtils]: 104: Hoare triple {167409#true} #res := -1; {167409#true} is VALID [2020-07-11 01:55:50,076 INFO L280 TraceCheckUtils]: 105: Hoare triple {167409#true} assume true; {167409#true} is VALID [2020-07-11 01:55:50,076 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {167409#true} {167410#false} #1183#return; {167410#false} is VALID [2020-07-11 01:55:50,076 INFO L280 TraceCheckUtils]: 107: Hoare triple {167410#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {167410#false} is VALID [2020-07-11 01:55:50,077 INFO L280 TraceCheckUtils]: 108: Hoare triple {167410#false} ~output~0 := #t~ret3; {167410#false} is VALID [2020-07-11 01:55:50,077 INFO L280 TraceCheckUtils]: 109: Hoare triple {167410#false} havoc #t~ret3; {167410#false} is VALID [2020-07-11 01:55:50,077 INFO L280 TraceCheckUtils]: 110: Hoare triple {167410#false} assume !false; {167410#false} is VALID [2020-07-11 01:55:50,077 INFO L280 TraceCheckUtils]: 111: Hoare triple {167410#false} havoc ~input~0; {167410#false} is VALID [2020-07-11 01:55:50,077 INFO L280 TraceCheckUtils]: 112: Hoare triple {167410#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167410#false} is VALID [2020-07-11 01:55:50,077 INFO L280 TraceCheckUtils]: 113: Hoare triple {167410#false} ~input~0 := #t~nondet2; {167410#false} is VALID [2020-07-11 01:55:50,078 INFO L280 TraceCheckUtils]: 114: Hoare triple {167410#false} havoc #t~nondet2; {167410#false} is VALID [2020-07-11 01:55:50,078 INFO L280 TraceCheckUtils]: 115: Hoare triple {167410#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167410#false} is VALID [2020-07-11 01:55:50,078 INFO L263 TraceCheckUtils]: 116: Hoare triple {167410#false} call #t~ret3 := calculate_output(~input~0); {167410#false} is VALID [2020-07-11 01:55:50,078 INFO L280 TraceCheckUtils]: 117: Hoare triple {167410#false} ~input := #in~input; {167410#false} is VALID [2020-07-11 01:55:50,078 INFO L280 TraceCheckUtils]: 118: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,079 INFO L280 TraceCheckUtils]: 119: Hoare triple {167410#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167410#false} is VALID [2020-07-11 01:55:50,079 INFO L280 TraceCheckUtils]: 120: Hoare triple {167410#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,079 INFO L280 TraceCheckUtils]: 121: Hoare triple {167410#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,079 INFO L280 TraceCheckUtils]: 122: Hoare triple {167410#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,079 INFO L280 TraceCheckUtils]: 123: Hoare triple {167410#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,080 INFO L280 TraceCheckUtils]: 124: Hoare triple {167410#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,080 INFO L280 TraceCheckUtils]: 125: Hoare triple {167410#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,080 INFO L280 TraceCheckUtils]: 126: Hoare triple {167410#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,080 INFO L280 TraceCheckUtils]: 127: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,080 INFO L280 TraceCheckUtils]: 128: Hoare triple {167410#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,081 INFO L280 TraceCheckUtils]: 129: Hoare triple {167410#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,081 INFO L280 TraceCheckUtils]: 130: Hoare triple {167410#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {167410#false} is VALID [2020-07-11 01:55:50,081 INFO L280 TraceCheckUtils]: 131: Hoare triple {167410#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,081 INFO L280 TraceCheckUtils]: 132: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,081 INFO L280 TraceCheckUtils]: 133: Hoare triple {167410#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,082 INFO L280 TraceCheckUtils]: 134: Hoare triple {167410#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {167410#false} is VALID [2020-07-11 01:55:50,082 INFO L280 TraceCheckUtils]: 135: Hoare triple {167410#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {167410#false} is VALID [2020-07-11 01:55:50,082 INFO L280 TraceCheckUtils]: 136: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,082 INFO L280 TraceCheckUtils]: 137: Hoare triple {167410#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,082 INFO L280 TraceCheckUtils]: 138: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,083 INFO L280 TraceCheckUtils]: 139: Hoare triple {167410#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,083 INFO L280 TraceCheckUtils]: 140: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,083 INFO L280 TraceCheckUtils]: 141: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,083 INFO L280 TraceCheckUtils]: 142: Hoare triple {167410#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,083 INFO L280 TraceCheckUtils]: 143: Hoare triple {167410#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,084 INFO L280 TraceCheckUtils]: 144: Hoare triple {167410#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,084 INFO L280 TraceCheckUtils]: 145: Hoare triple {167410#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,084 INFO L280 TraceCheckUtils]: 146: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {167410#false} is VALID [2020-07-11 01:55:50,084 INFO L280 TraceCheckUtils]: 147: Hoare triple {167410#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,084 INFO L280 TraceCheckUtils]: 148: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {167410#false} is VALID [2020-07-11 01:55:50,085 INFO L280 TraceCheckUtils]: 149: Hoare triple {167410#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,085 INFO L280 TraceCheckUtils]: 150: Hoare triple {167410#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,085 INFO L280 TraceCheckUtils]: 151: Hoare triple {167410#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {167410#false} is VALID [2020-07-11 01:55:50,085 INFO L280 TraceCheckUtils]: 152: Hoare triple {167410#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,085 INFO L280 TraceCheckUtils]: 153: Hoare triple {167410#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,085 INFO L280 TraceCheckUtils]: 154: Hoare triple {167410#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {167410#false} is VALID [2020-07-11 01:55:50,086 INFO L280 TraceCheckUtils]: 155: Hoare triple {167410#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,086 INFO L280 TraceCheckUtils]: 156: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,086 INFO L280 TraceCheckUtils]: 157: Hoare triple {167410#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,086 INFO L280 TraceCheckUtils]: 158: Hoare triple {167410#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,086 INFO L280 TraceCheckUtils]: 159: Hoare triple {167410#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,087 INFO L280 TraceCheckUtils]: 160: Hoare triple {167410#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,087 INFO L280 TraceCheckUtils]: 161: Hoare triple {167410#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,087 INFO L280 TraceCheckUtils]: 162: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {167410#false} is VALID [2020-07-11 01:55:50,087 INFO L280 TraceCheckUtils]: 163: Hoare triple {167410#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,087 INFO L280 TraceCheckUtils]: 164: Hoare triple {167410#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,087 INFO L280 TraceCheckUtils]: 165: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {167410#false} is VALID [2020-07-11 01:55:50,088 INFO L280 TraceCheckUtils]: 166: Hoare triple {167410#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {167410#false} is VALID [2020-07-11 01:55:50,088 INFO L280 TraceCheckUtils]: 167: Hoare triple {167410#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,088 INFO L280 TraceCheckUtils]: 168: Hoare triple {167410#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {167410#false} is VALID [2020-07-11 01:55:50,088 INFO L280 TraceCheckUtils]: 169: Hoare triple {167410#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {167410#false} is VALID [2020-07-11 01:55:50,088 INFO L280 TraceCheckUtils]: 170: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,089 INFO L280 TraceCheckUtils]: 171: Hoare triple {167410#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {167410#false} is VALID [2020-07-11 01:55:50,089 INFO L280 TraceCheckUtils]: 172: Hoare triple {167410#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,089 INFO L280 TraceCheckUtils]: 173: Hoare triple {167410#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,089 INFO L280 TraceCheckUtils]: 174: Hoare triple {167410#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,089 INFO L280 TraceCheckUtils]: 175: Hoare triple {167410#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,089 INFO L280 TraceCheckUtils]: 176: Hoare triple {167410#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,090 INFO L280 TraceCheckUtils]: 177: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {167410#false} is VALID [2020-07-11 01:55:50,090 INFO L280 TraceCheckUtils]: 178: Hoare triple {167410#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,090 INFO L280 TraceCheckUtils]: 179: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,090 INFO L280 TraceCheckUtils]: 180: Hoare triple {167410#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,090 INFO L280 TraceCheckUtils]: 181: Hoare triple {167410#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {167410#false} is VALID [2020-07-11 01:55:50,090 INFO L280 TraceCheckUtils]: 182: Hoare triple {167410#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,091 INFO L280 TraceCheckUtils]: 183: Hoare triple {167410#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,091 INFO L280 TraceCheckUtils]: 184: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {167410#false} is VALID [2020-07-11 01:55:50,091 INFO L280 TraceCheckUtils]: 185: Hoare triple {167410#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,091 INFO L280 TraceCheckUtils]: 186: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {167410#false} is VALID [2020-07-11 01:55:50,091 INFO L280 TraceCheckUtils]: 187: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,091 INFO L280 TraceCheckUtils]: 188: Hoare triple {167410#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-11 01:55:50,092 INFO L280 TraceCheckUtils]: 189: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {167410#false} is VALID [2020-07-11 01:55:50,092 INFO L280 TraceCheckUtils]: 190: Hoare triple {167410#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,092 INFO L280 TraceCheckUtils]: 191: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {167410#false} is VALID [2020-07-11 01:55:50,092 INFO L280 TraceCheckUtils]: 192: Hoare triple {167410#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-11 01:55:50,092 INFO L280 TraceCheckUtils]: 193: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,093 INFO L280 TraceCheckUtils]: 194: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,093 INFO L280 TraceCheckUtils]: 195: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,093 INFO L280 TraceCheckUtils]: 196: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,093 INFO L280 TraceCheckUtils]: 197: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,093 INFO L280 TraceCheckUtils]: 198: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,093 INFO L280 TraceCheckUtils]: 199: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,094 INFO L280 TraceCheckUtils]: 200: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,094 INFO L280 TraceCheckUtils]: 201: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,094 INFO L280 TraceCheckUtils]: 202: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,094 INFO L280 TraceCheckUtils]: 203: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,094 INFO L280 TraceCheckUtils]: 204: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,094 INFO L280 TraceCheckUtils]: 205: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,095 INFO L280 TraceCheckUtils]: 206: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,095 INFO L280 TraceCheckUtils]: 207: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,095 INFO L280 TraceCheckUtils]: 208: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,095 INFO L280 TraceCheckUtils]: 209: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,095 INFO L280 TraceCheckUtils]: 210: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,095 INFO L280 TraceCheckUtils]: 211: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,096 INFO L280 TraceCheckUtils]: 212: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-11 01:55:50,096 INFO L280 TraceCheckUtils]: 213: Hoare triple {167410#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {167410#false} is VALID [2020-07-11 01:55:50,096 INFO L280 TraceCheckUtils]: 214: Hoare triple {167410#false} assume !false; {167410#false} is VALID [2020-07-11 01:55:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 79 proven. 17 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-07-11 01:55:50,130 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [796378603] [2020-07-11 01:55:50,130 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:55:50,130 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-11 01:55:50,131 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685804525] [2020-07-11 01:55:50,131 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 215 [2020-07-11 01:55:50,132 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:55:50,132 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 01:55:50,360 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:55:50,360 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 01:55:50,360 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:55:50,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 01:55:50,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-11 01:55:50,361 INFO L87 Difference]: Start difference. First operand 5635 states and 6677 transitions. Second operand 10 states. [2020-07-11 01:56:38,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:56:38,923 INFO L93 Difference]: Finished difference Result 9486 states and 11350 transitions. [2020-07-11 01:56:38,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-11 01:56:38,923 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 215 [2020-07-11 01:56:38,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:56:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 01:56:38,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1399 transitions. [2020-07-11 01:56:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 01:56:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1399 transitions. [2020-07-11 01:56:38,943 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 1399 transitions. [2020-07-11 01:56:41,397 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1399 edges. 1399 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:56:42,004 INFO L225 Difference]: With dead ends: 9486 [2020-07-11 01:56:42,005 INFO L226 Difference]: Without dead ends: 3860 [2020-07-11 01:56:42,014 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=129, Invalid=333, Unknown=0, NotChecked=0, Total=462 [2020-07-11 01:56:42,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3860 states. [2020-07-11 01:57:14,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3860 to 3221. [2020-07-11 01:57:14,398 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:57:14,398 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3860 states. Second operand 3221 states. [2020-07-11 01:57:14,398 INFO L74 IsIncluded]: Start isIncluded. First operand 3860 states. Second operand 3221 states. [2020-07-11 01:57:14,398 INFO L87 Difference]: Start difference. First operand 3860 states. Second operand 3221 states. [2020-07-11 01:57:15,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:57:15,098 INFO L93 Difference]: Finished difference Result 3860 states and 4491 transitions. [2020-07-11 01:57:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4491 transitions. [2020-07-11 01:57:15,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:57:15,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:57:15,102 INFO L74 IsIncluded]: Start isIncluded. First operand 3221 states. Second operand 3860 states. [2020-07-11 01:57:15,102 INFO L87 Difference]: Start difference. First operand 3221 states. Second operand 3860 states. [2020-07-11 01:57:15,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:57:15,801 INFO L93 Difference]: Finished difference Result 3860 states and 4491 transitions. [2020-07-11 01:57:15,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4491 transitions. [2020-07-11 01:57:15,804 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:57:15,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:57:15,805 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:57:15,805 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:57:15,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3221 states. [2020-07-11 01:57:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 3221 states and 3734 transitions. [2020-07-11 01:57:16,190 INFO L78 Accepts]: Start accepts. Automaton has 3221 states and 3734 transitions. Word has length 215 [2020-07-11 01:57:16,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:57:16,190 INFO L479 AbstractCegarLoop]: Abstraction has 3221 states and 3734 transitions. [2020-07-11 01:57:16,190 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 01:57:16,190 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3221 states and 3734 transitions. [2020-07-11 01:57:26,767 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3734 edges. 3734 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:57:26,767 INFO L276 IsEmpty]: Start isEmpty. Operand 3221 states and 3734 transitions. [2020-07-11 01:57:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-11 01:57:26,773 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:57:26,773 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2020-07-11 01:57:26,774 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 01:57:26,774 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:57:26,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:57:26,774 INFO L82 PathProgramCache]: Analyzing trace with hash -710827433, now seen corresponding path program 1 times [2020-07-11 01:57:26,774 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:57:26,775 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2131237862] [2020-07-11 01:57:26,775 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:57:26,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:57:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:57:26,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {200831#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {200666#true} is VALID [2020-07-11 01:57:26,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {200666#true} ~e~0 := 5; {200666#true} is VALID [2020-07-11 01:57:26,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} ~d~0 := 4; {200666#true} is VALID [2020-07-11 01:57:26,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} ~f~0 := 6; {200666#true} is VALID [2020-07-11 01:57:26,904 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} ~c~0 := 3; {200666#true} is VALID [2020-07-11 01:57:26,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} ~u~0 := 21; {200666#true} is VALID [2020-07-11 01:57:26,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} ~v~0 := 22; {200666#true} is VALID [2020-07-11 01:57:26,905 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} ~w~0 := 23; {200666#true} is VALID [2020-07-11 01:57:26,905 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} ~x~0 := 24; {200666#true} is VALID [2020-07-11 01:57:26,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} ~y~0 := 25; {200666#true} is VALID [2020-07-11 01:57:26,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} ~z~0 := 26; {200666#true} is VALID [2020-07-11 01:57:26,906 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-11 01:57:26,906 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} ~a11~0 := 0; {200666#true} is VALID [2020-07-11 01:57:26,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} ~a28~0 := 7; {200666#true} is VALID [2020-07-11 01:57:26,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} ~a19~0 := 1; {200666#true} is VALID [2020-07-11 01:57:26,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} ~a21~0 := 1; {200666#true} is VALID [2020-07-11 01:57:26,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} ~a17~0 := 8; {200666#true} is VALID [2020-07-11 01:57:26,907 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-11 01:57:26,908 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {200666#true} {200666#true} #1179#return; {200666#true} is VALID [2020-07-11 01:57:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:57:26,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-11 01:57:26,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:26,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-11 01:57:26,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:26,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:26,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:26,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:26,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:26,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:26,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:26,959 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:26,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:26,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:26,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-11 01:57:26,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:26,960 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:26,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:26,960 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-11 01:57:26,960 INFO L280 TraceCheckUtils]: 18: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-11 01:57:26,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:26,960 INFO L280 TraceCheckUtils]: 20: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:26,961 INFO L280 TraceCheckUtils]: 21: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:26,961 INFO L280 TraceCheckUtils]: 22: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:26,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:26,961 INFO L280 TraceCheckUtils]: 24: Hoare triple {200666#true} assume (!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0; {200666#true} is VALID [2020-07-11 01:57:26,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-11 01:57:26,962 INFO L280 TraceCheckUtils]: 26: Hoare triple {200666#true} ~a19~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:26,963 INFO L280 TraceCheckUtils]: 27: Hoare triple {200719#(= 1 ~a19~0)} ~a28~0 := 10; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:26,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {200719#(= 1 ~a19~0)} ~a25~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:26,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {200719#(= 1 ~a19~0)} #res := -1; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:26,965 INFO L280 TraceCheckUtils]: 30: Hoare triple {200719#(= 1 ~a19~0)} assume true; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:26,966 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {200719#(= 1 ~a19~0)} {200666#true} #1183#return; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:57:27,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,031 INFO L280 TraceCheckUtils]: 9: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,032 INFO L280 TraceCheckUtils]: 10: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,032 INFO L280 TraceCheckUtils]: 11: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,038 INFO L280 TraceCheckUtils]: 21: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,038 INFO L280 TraceCheckUtils]: 22: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,039 INFO L280 TraceCheckUtils]: 23: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,040 INFO L280 TraceCheckUtils]: 24: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,042 INFO L280 TraceCheckUtils]: 28: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,042 INFO L280 TraceCheckUtils]: 29: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,043 INFO L280 TraceCheckUtils]: 30: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,044 INFO L280 TraceCheckUtils]: 31: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,044 INFO L280 TraceCheckUtils]: 32: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,045 INFO L280 TraceCheckUtils]: 33: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,045 INFO L280 TraceCheckUtils]: 34: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,047 INFO L280 TraceCheckUtils]: 36: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,048 INFO L280 TraceCheckUtils]: 37: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a19~0 := 1; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,048 INFO L280 TraceCheckUtils]: 38: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a28~0 := 11; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,049 INFO L280 TraceCheckUtils]: 39: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} #res := 23; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,049 INFO L280 TraceCheckUtils]: 40: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} assume true; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,050 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {200834#(not (= 1 |old(~a19~0)|))} {200719#(= 1 ~a19~0)} #1183#return; {200667#false} is VALID [2020-07-11 01:57:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:57:27,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-11 01:57:27,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-11 01:57:27,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-11 01:57:27,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,091 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-11 01:57:27,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-11 01:57:27,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,091 INFO L280 TraceCheckUtils]: 20: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,091 INFO L280 TraceCheckUtils]: 21: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,092 INFO L280 TraceCheckUtils]: 22: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,092 INFO L280 TraceCheckUtils]: 23: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,092 INFO L280 TraceCheckUtils]: 24: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,092 INFO L280 TraceCheckUtils]: 25: Hoare triple {200666#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,092 INFO L280 TraceCheckUtils]: 26: Hoare triple {200666#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,092 INFO L280 TraceCheckUtils]: 27: Hoare triple {200666#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,093 INFO L280 TraceCheckUtils]: 28: Hoare triple {200666#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,093 INFO L280 TraceCheckUtils]: 29: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-11 01:57:27,093 INFO L280 TraceCheckUtils]: 30: Hoare triple {200666#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,093 INFO L280 TraceCheckUtils]: 31: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-11 01:57:27,093 INFO L280 TraceCheckUtils]: 32: Hoare triple {200666#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,094 INFO L280 TraceCheckUtils]: 33: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,094 INFO L280 TraceCheckUtils]: 34: Hoare triple {200666#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,094 INFO L280 TraceCheckUtils]: 35: Hoare triple {200666#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,094 INFO L280 TraceCheckUtils]: 36: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,095 INFO L280 TraceCheckUtils]: 37: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,095 INFO L280 TraceCheckUtils]: 38: Hoare triple {200666#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,095 INFO L280 TraceCheckUtils]: 39: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,095 INFO L280 TraceCheckUtils]: 40: Hoare triple {200666#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,095 INFO L280 TraceCheckUtils]: 41: Hoare triple {200666#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,096 INFO L280 TraceCheckUtils]: 42: Hoare triple {200666#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,096 INFO L280 TraceCheckUtils]: 43: Hoare triple {200666#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,096 INFO L280 TraceCheckUtils]: 44: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,096 INFO L280 TraceCheckUtils]: 45: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-11 01:57:27,096 INFO L280 TraceCheckUtils]: 46: Hoare triple {200666#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,096 INFO L280 TraceCheckUtils]: 47: Hoare triple {200666#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,097 INFO L280 TraceCheckUtils]: 48: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-11 01:57:27,097 INFO L280 TraceCheckUtils]: 49: Hoare triple {200666#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,097 INFO L280 TraceCheckUtils]: 50: Hoare triple {200666#true} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,097 INFO L280 TraceCheckUtils]: 51: Hoare triple {200666#true} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-11 01:57:27,098 INFO L280 TraceCheckUtils]: 52: Hoare triple {200666#true} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,098 INFO L280 TraceCheckUtils]: 53: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,098 INFO L280 TraceCheckUtils]: 54: Hoare triple {200666#true} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,098 INFO L280 TraceCheckUtils]: 55: Hoare triple {200666#true} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,099 INFO L280 TraceCheckUtils]: 56: Hoare triple {200666#true} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,099 INFO L280 TraceCheckUtils]: 57: Hoare triple {200666#true} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,099 INFO L280 TraceCheckUtils]: 58: Hoare triple {200666#true} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,099 INFO L280 TraceCheckUtils]: 59: Hoare triple {200666#true} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,099 INFO L280 TraceCheckUtils]: 60: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,100 INFO L280 TraceCheckUtils]: 61: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,100 INFO L280 TraceCheckUtils]: 62: Hoare triple {200666#true} assume !(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0; {200666#true} is VALID [2020-07-11 01:57:27,100 INFO L280 TraceCheckUtils]: 63: Hoare triple {200666#true} ~a28~0 := 9; {200666#true} is VALID [2020-07-11 01:57:27,100 INFO L280 TraceCheckUtils]: 64: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-11 01:57:27,100 INFO L280 TraceCheckUtils]: 65: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-11 01:57:27,101 INFO L280 TraceCheckUtils]: 66: Hoare triple {200666#true} #res := -1; {200666#true} is VALID [2020-07-11 01:57:27,101 INFO L280 TraceCheckUtils]: 67: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-11 01:57:27,101 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {200666#true} {200667#false} #1183#return; {200667#false} is VALID [2020-07-11 01:57:27,108 INFO L263 TraceCheckUtils]: 0: Hoare triple {200666#true} call ULTIMATE.init(); {200831#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-11 01:57:27,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {200831#(and (= ~a11~0 |old(~a11~0)|) (= ~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)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {200666#true} is VALID [2020-07-11 01:57:27,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} ~e~0 := 5; {200666#true} is VALID [2020-07-11 01:57:27,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} ~d~0 := 4; {200666#true} is VALID [2020-07-11 01:57:27,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} ~f~0 := 6; {200666#true} is VALID [2020-07-11 01:57:27,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} ~c~0 := 3; {200666#true} is VALID [2020-07-11 01:57:27,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} ~u~0 := 21; {200666#true} is VALID [2020-07-11 01:57:27,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} ~v~0 := 22; {200666#true} is VALID [2020-07-11 01:57:27,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} ~w~0 := 23; {200666#true} is VALID [2020-07-11 01:57:27,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} ~x~0 := 24; {200666#true} is VALID [2020-07-11 01:57:27,109 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} ~y~0 := 25; {200666#true} is VALID [2020-07-11 01:57:27,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} ~z~0 := 26; {200666#true} is VALID [2020-07-11 01:57:27,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-11 01:57:27,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} ~a11~0 := 0; {200666#true} is VALID [2020-07-11 01:57:27,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} ~a28~0 := 7; {200666#true} is VALID [2020-07-11 01:57:27,110 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} ~a19~0 := 1; {200666#true} is VALID [2020-07-11 01:57:27,110 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} ~a21~0 := 1; {200666#true} is VALID [2020-07-11 01:57:27,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} ~a17~0 := 8; {200666#true} is VALID [2020-07-11 01:57:27,111 INFO L280 TraceCheckUtils]: 18: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-11 01:57:27,111 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {200666#true} {200666#true} #1179#return; {200666#true} is VALID [2020-07-11 01:57:27,111 INFO L263 TraceCheckUtils]: 20: Hoare triple {200666#true} call #t~ret4 := main(); {200666#true} is VALID [2020-07-11 01:57:27,111 INFO L280 TraceCheckUtils]: 21: Hoare triple {200666#true} ~output~0 := -1; {200666#true} is VALID [2020-07-11 01:57:27,111 INFO L280 TraceCheckUtils]: 22: Hoare triple {200666#true} assume !false; {200666#true} is VALID [2020-07-11 01:57:27,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {200666#true} havoc ~input~0; {200666#true} is VALID [2020-07-11 01:57:27,112 INFO L280 TraceCheckUtils]: 24: Hoare triple {200666#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200666#true} is VALID [2020-07-11 01:57:27,112 INFO L280 TraceCheckUtils]: 25: Hoare triple {200666#true} ~input~0 := #t~nondet2; {200666#true} is VALID [2020-07-11 01:57:27,112 INFO L280 TraceCheckUtils]: 26: Hoare triple {200666#true} havoc #t~nondet2; {200666#true} is VALID [2020-07-11 01:57:27,112 INFO L280 TraceCheckUtils]: 27: Hoare triple {200666#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200666#true} is VALID [2020-07-11 01:57:27,113 INFO L263 TraceCheckUtils]: 28: Hoare triple {200666#true} call #t~ret3 := calculate_output(~input~0); {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:57:27,114 INFO L280 TraceCheckUtils]: 29: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-11 01:57:27,114 INFO L280 TraceCheckUtils]: 30: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,114 INFO L280 TraceCheckUtils]: 31: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-11 01:57:27,114 INFO L280 TraceCheckUtils]: 32: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,114 INFO L280 TraceCheckUtils]: 33: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,115 INFO L280 TraceCheckUtils]: 34: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,115 INFO L280 TraceCheckUtils]: 35: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,115 INFO L280 TraceCheckUtils]: 36: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,115 INFO L280 TraceCheckUtils]: 37: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,115 INFO L280 TraceCheckUtils]: 38: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,115 INFO L280 TraceCheckUtils]: 39: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,116 INFO L280 TraceCheckUtils]: 40: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,116 INFO L280 TraceCheckUtils]: 41: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,116 INFO L280 TraceCheckUtils]: 42: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-11 01:57:27,116 INFO L280 TraceCheckUtils]: 43: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,116 INFO L280 TraceCheckUtils]: 44: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,116 INFO L280 TraceCheckUtils]: 45: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,117 INFO L280 TraceCheckUtils]: 46: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-11 01:57:27,117 INFO L280 TraceCheckUtils]: 47: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-11 01:57:27,117 INFO L280 TraceCheckUtils]: 48: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,117 INFO L280 TraceCheckUtils]: 49: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,117 INFO L280 TraceCheckUtils]: 50: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,117 INFO L280 TraceCheckUtils]: 51: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,118 INFO L280 TraceCheckUtils]: 52: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,118 INFO L280 TraceCheckUtils]: 53: Hoare triple {200666#true} assume (!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0; {200666#true} is VALID [2020-07-11 01:57:27,118 INFO L280 TraceCheckUtils]: 54: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-11 01:57:27,119 INFO L280 TraceCheckUtils]: 55: Hoare triple {200666#true} ~a19~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,119 INFO L280 TraceCheckUtils]: 56: Hoare triple {200719#(= 1 ~a19~0)} ~a28~0 := 10; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,120 INFO L280 TraceCheckUtils]: 57: Hoare triple {200719#(= 1 ~a19~0)} ~a25~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,120 INFO L280 TraceCheckUtils]: 58: Hoare triple {200719#(= 1 ~a19~0)} #res := -1; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,121 INFO L280 TraceCheckUtils]: 59: Hoare triple {200719#(= 1 ~a19~0)} assume true; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,122 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {200719#(= 1 ~a19~0)} {200666#true} #1183#return; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,122 INFO L280 TraceCheckUtils]: 61: Hoare triple {200719#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,123 INFO L280 TraceCheckUtils]: 62: Hoare triple {200719#(= 1 ~a19~0)} ~output~0 := #t~ret3; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,124 INFO L280 TraceCheckUtils]: 63: Hoare triple {200719#(= 1 ~a19~0)} havoc #t~ret3; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,124 INFO L280 TraceCheckUtils]: 64: Hoare triple {200719#(= 1 ~a19~0)} assume !false; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,125 INFO L280 TraceCheckUtils]: 65: Hoare triple {200719#(= 1 ~a19~0)} havoc ~input~0; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,125 INFO L280 TraceCheckUtils]: 66: Hoare triple {200719#(= 1 ~a19~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,126 INFO L280 TraceCheckUtils]: 67: Hoare triple {200719#(= 1 ~a19~0)} ~input~0 := #t~nondet2; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,127 INFO L280 TraceCheckUtils]: 68: Hoare triple {200719#(= 1 ~a19~0)} havoc #t~nondet2; {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,127 INFO L280 TraceCheckUtils]: 69: Hoare triple {200719#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200719#(= 1 ~a19~0)} is VALID [2020-07-11 01:57:27,128 INFO L263 TraceCheckUtils]: 70: Hoare triple {200719#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:57:27,129 INFO L280 TraceCheckUtils]: 71: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,130 INFO L280 TraceCheckUtils]: 72: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,130 INFO L280 TraceCheckUtils]: 73: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,131 INFO L280 TraceCheckUtils]: 74: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,131 INFO L280 TraceCheckUtils]: 75: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,132 INFO L280 TraceCheckUtils]: 76: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,132 INFO L280 TraceCheckUtils]: 77: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,133 INFO L280 TraceCheckUtils]: 78: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,134 INFO L280 TraceCheckUtils]: 79: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,134 INFO L280 TraceCheckUtils]: 80: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,135 INFO L280 TraceCheckUtils]: 81: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,135 INFO L280 TraceCheckUtils]: 82: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,136 INFO L280 TraceCheckUtils]: 83: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,137 INFO L280 TraceCheckUtils]: 84: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,137 INFO L280 TraceCheckUtils]: 85: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,138 INFO L280 TraceCheckUtils]: 86: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,138 INFO L280 TraceCheckUtils]: 87: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,139 INFO L280 TraceCheckUtils]: 88: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,140 INFO L280 TraceCheckUtils]: 89: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,140 INFO L280 TraceCheckUtils]: 90: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,141 INFO L280 TraceCheckUtils]: 91: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,141 INFO L280 TraceCheckUtils]: 92: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,142 INFO L280 TraceCheckUtils]: 93: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,142 INFO L280 TraceCheckUtils]: 94: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,143 INFO L280 TraceCheckUtils]: 95: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,144 INFO L280 TraceCheckUtils]: 96: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,144 INFO L280 TraceCheckUtils]: 97: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,145 INFO L280 TraceCheckUtils]: 98: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,145 INFO L280 TraceCheckUtils]: 99: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,146 INFO L280 TraceCheckUtils]: 100: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,146 INFO L280 TraceCheckUtils]: 101: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,147 INFO L280 TraceCheckUtils]: 102: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,148 INFO L280 TraceCheckUtils]: 103: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,148 INFO L280 TraceCheckUtils]: 104: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,149 INFO L280 TraceCheckUtils]: 105: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,149 INFO L280 TraceCheckUtils]: 106: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-11 01:57:27,150 INFO L280 TraceCheckUtils]: 107: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,151 INFO L280 TraceCheckUtils]: 108: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a19~0 := 1; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,151 INFO L280 TraceCheckUtils]: 109: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a28~0 := 11; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,152 INFO L280 TraceCheckUtils]: 110: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} #res := 23; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,152 INFO L280 TraceCheckUtils]: 111: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} assume true; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-11 01:57:27,154 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {200834#(not (= 1 |old(~a19~0)|))} {200719#(= 1 ~a19~0)} #1183#return; {200667#false} is VALID [2020-07-11 01:57:27,154 INFO L280 TraceCheckUtils]: 113: Hoare triple {200667#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200667#false} is VALID [2020-07-11 01:57:27,154 INFO L280 TraceCheckUtils]: 114: Hoare triple {200667#false} ~output~0 := #t~ret3; {200667#false} is VALID [2020-07-11 01:57:27,154 INFO L280 TraceCheckUtils]: 115: Hoare triple {200667#false} havoc #t~ret3; {200667#false} is VALID [2020-07-11 01:57:27,154 INFO L280 TraceCheckUtils]: 116: Hoare triple {200667#false} assume !false; {200667#false} is VALID [2020-07-11 01:57:27,155 INFO L280 TraceCheckUtils]: 117: Hoare triple {200667#false} havoc ~input~0; {200667#false} is VALID [2020-07-11 01:57:27,155 INFO L280 TraceCheckUtils]: 118: Hoare triple {200667#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200667#false} is VALID [2020-07-11 01:57:27,155 INFO L280 TraceCheckUtils]: 119: Hoare triple {200667#false} ~input~0 := #t~nondet2; {200667#false} is VALID [2020-07-11 01:57:27,155 INFO L280 TraceCheckUtils]: 120: Hoare triple {200667#false} havoc #t~nondet2; {200667#false} is VALID [2020-07-11 01:57:27,155 INFO L280 TraceCheckUtils]: 121: Hoare triple {200667#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200667#false} is VALID [2020-07-11 01:57:27,155 INFO L263 TraceCheckUtils]: 122: Hoare triple {200667#false} call #t~ret3 := calculate_output(~input~0); {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-11 01:57:27,156 INFO L280 TraceCheckUtils]: 123: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-11 01:57:27,156 INFO L280 TraceCheckUtils]: 124: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,156 INFO L280 TraceCheckUtils]: 125: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-11 01:57:27,156 INFO L280 TraceCheckUtils]: 126: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,156 INFO L280 TraceCheckUtils]: 127: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,157 INFO L280 TraceCheckUtils]: 128: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,157 INFO L280 TraceCheckUtils]: 129: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,157 INFO L280 TraceCheckUtils]: 130: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,157 INFO L280 TraceCheckUtils]: 131: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,157 INFO L280 TraceCheckUtils]: 132: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,157 INFO L280 TraceCheckUtils]: 133: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,158 INFO L280 TraceCheckUtils]: 134: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,158 INFO L280 TraceCheckUtils]: 135: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,158 INFO L280 TraceCheckUtils]: 136: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-11 01:57:27,158 INFO L280 TraceCheckUtils]: 137: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,158 INFO L280 TraceCheckUtils]: 138: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,158 INFO L280 TraceCheckUtils]: 139: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,159 INFO L280 TraceCheckUtils]: 140: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-11 01:57:27,159 INFO L280 TraceCheckUtils]: 141: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-11 01:57:27,159 INFO L280 TraceCheckUtils]: 142: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,159 INFO L280 TraceCheckUtils]: 143: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,159 INFO L280 TraceCheckUtils]: 144: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,160 INFO L280 TraceCheckUtils]: 145: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,160 INFO L280 TraceCheckUtils]: 146: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,160 INFO L280 TraceCheckUtils]: 147: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,160 INFO L280 TraceCheckUtils]: 148: Hoare triple {200666#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,160 INFO L280 TraceCheckUtils]: 149: Hoare triple {200666#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,160 INFO L280 TraceCheckUtils]: 150: Hoare triple {200666#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,161 INFO L280 TraceCheckUtils]: 151: Hoare triple {200666#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,161 INFO L280 TraceCheckUtils]: 152: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-11 01:57:27,161 INFO L280 TraceCheckUtils]: 153: Hoare triple {200666#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,161 INFO L280 TraceCheckUtils]: 154: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-11 01:57:27,161 INFO L280 TraceCheckUtils]: 155: Hoare triple {200666#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,161 INFO L280 TraceCheckUtils]: 156: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,162 INFO L280 TraceCheckUtils]: 157: Hoare triple {200666#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,162 INFO L280 TraceCheckUtils]: 158: Hoare triple {200666#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,162 INFO L280 TraceCheckUtils]: 159: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,162 INFO L280 TraceCheckUtils]: 160: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,162 INFO L280 TraceCheckUtils]: 161: Hoare triple {200666#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,162 INFO L280 TraceCheckUtils]: 162: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,163 INFO L280 TraceCheckUtils]: 163: Hoare triple {200666#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,163 INFO L280 TraceCheckUtils]: 164: Hoare triple {200666#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,163 INFO L280 TraceCheckUtils]: 165: Hoare triple {200666#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,163 INFO L280 TraceCheckUtils]: 166: Hoare triple {200666#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,163 INFO L280 TraceCheckUtils]: 167: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,163 INFO L280 TraceCheckUtils]: 168: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-11 01:57:27,164 INFO L280 TraceCheckUtils]: 169: Hoare triple {200666#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,164 INFO L280 TraceCheckUtils]: 170: Hoare triple {200666#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,164 INFO L280 TraceCheckUtils]: 171: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-11 01:57:27,164 INFO L280 TraceCheckUtils]: 172: Hoare triple {200666#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,164 INFO L280 TraceCheckUtils]: 173: Hoare triple {200666#true} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,164 INFO L280 TraceCheckUtils]: 174: Hoare triple {200666#true} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-11 01:57:27,165 INFO L280 TraceCheckUtils]: 175: Hoare triple {200666#true} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,165 INFO L280 TraceCheckUtils]: 176: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,165 INFO L280 TraceCheckUtils]: 177: Hoare triple {200666#true} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,165 INFO L280 TraceCheckUtils]: 178: Hoare triple {200666#true} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200666#true} is VALID [2020-07-11 01:57:27,165 INFO L280 TraceCheckUtils]: 179: Hoare triple {200666#true} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-11 01:57:27,165 INFO L280 TraceCheckUtils]: 180: Hoare triple {200666#true} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,166 INFO L280 TraceCheckUtils]: 181: Hoare triple {200666#true} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,166 INFO L280 TraceCheckUtils]: 182: Hoare triple {200666#true} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-11 01:57:27,166 INFO L280 TraceCheckUtils]: 183: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-11 01:57:27,166 INFO L280 TraceCheckUtils]: 184: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-11 01:57:27,166 INFO L280 TraceCheckUtils]: 185: Hoare triple {200666#true} assume !(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0; {200666#true} is VALID [2020-07-11 01:57:27,166 INFO L280 TraceCheckUtils]: 186: Hoare triple {200666#true} ~a28~0 := 9; {200666#true} is VALID [2020-07-11 01:57:27,167 INFO L280 TraceCheckUtils]: 187: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-11 01:57:27,167 INFO L280 TraceCheckUtils]: 188: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-11 01:57:27,167 INFO L280 TraceCheckUtils]: 189: Hoare triple {200666#true} #res := -1; {200666#true} is VALID [2020-07-11 01:57:27,167 INFO L280 TraceCheckUtils]: 190: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-11 01:57:27,167 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {200666#true} {200667#false} #1183#return; {200667#false} is VALID [2020-07-11 01:57:27,168 INFO L280 TraceCheckUtils]: 192: Hoare triple {200667#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200667#false} is VALID [2020-07-11 01:57:27,168 INFO L280 TraceCheckUtils]: 193: Hoare triple {200667#false} ~output~0 := #t~ret3; {200667#false} is VALID [2020-07-11 01:57:27,168 INFO L280 TraceCheckUtils]: 194: Hoare triple {200667#false} havoc #t~ret3; {200667#false} is VALID [2020-07-11 01:57:27,168 INFO L280 TraceCheckUtils]: 195: Hoare triple {200667#false} assume !false; {200667#false} is VALID [2020-07-11 01:57:27,168 INFO L280 TraceCheckUtils]: 196: Hoare triple {200667#false} havoc ~input~0; {200667#false} is VALID [2020-07-11 01:57:27,168 INFO L280 TraceCheckUtils]: 197: Hoare triple {200667#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200667#false} is VALID [2020-07-11 01:57:27,169 INFO L280 TraceCheckUtils]: 198: Hoare triple {200667#false} ~input~0 := #t~nondet2; {200667#false} is VALID [2020-07-11 01:57:27,169 INFO L280 TraceCheckUtils]: 199: Hoare triple {200667#false} havoc #t~nondet2; {200667#false} is VALID [2020-07-11 01:57:27,169 INFO L280 TraceCheckUtils]: 200: Hoare triple {200667#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200667#false} is VALID [2020-07-11 01:57:27,169 INFO L263 TraceCheckUtils]: 201: Hoare triple {200667#false} call #t~ret3 := calculate_output(~input~0); {200667#false} is VALID [2020-07-11 01:57:27,169 INFO L280 TraceCheckUtils]: 202: Hoare triple {200667#false} ~input := #in~input; {200667#false} is VALID [2020-07-11 01:57:27,169 INFO L280 TraceCheckUtils]: 203: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,170 INFO L280 TraceCheckUtils]: 204: Hoare triple {200667#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200667#false} is VALID [2020-07-11 01:57:27,170 INFO L280 TraceCheckUtils]: 205: Hoare triple {200667#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,170 INFO L280 TraceCheckUtils]: 206: Hoare triple {200667#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,170 INFO L280 TraceCheckUtils]: 207: Hoare triple {200667#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,170 INFO L280 TraceCheckUtils]: 208: Hoare triple {200667#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,170 INFO L280 TraceCheckUtils]: 209: Hoare triple {200667#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,171 INFO L280 TraceCheckUtils]: 210: Hoare triple {200667#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,171 INFO L280 TraceCheckUtils]: 211: Hoare triple {200667#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,171 INFO L280 TraceCheckUtils]: 212: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,171 INFO L280 TraceCheckUtils]: 213: Hoare triple {200667#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,171 INFO L280 TraceCheckUtils]: 214: Hoare triple {200667#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,171 INFO L280 TraceCheckUtils]: 215: Hoare triple {200667#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200667#false} is VALID [2020-07-11 01:57:27,172 INFO L280 TraceCheckUtils]: 216: Hoare triple {200667#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,172 INFO L280 TraceCheckUtils]: 217: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,172 INFO L280 TraceCheckUtils]: 218: Hoare triple {200667#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,172 INFO L280 TraceCheckUtils]: 219: Hoare triple {200667#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200667#false} is VALID [2020-07-11 01:57:27,172 INFO L280 TraceCheckUtils]: 220: Hoare triple {200667#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200667#false} is VALID [2020-07-11 01:57:27,172 INFO L280 TraceCheckUtils]: 221: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,173 INFO L280 TraceCheckUtils]: 222: Hoare triple {200667#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,173 INFO L280 TraceCheckUtils]: 223: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,173 INFO L280 TraceCheckUtils]: 224: Hoare triple {200667#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,173 INFO L280 TraceCheckUtils]: 225: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,173 INFO L280 TraceCheckUtils]: 226: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,173 INFO L280 TraceCheckUtils]: 227: Hoare triple {200667#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,174 INFO L280 TraceCheckUtils]: 228: Hoare triple {200667#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,174 INFO L280 TraceCheckUtils]: 229: Hoare triple {200667#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,174 INFO L280 TraceCheckUtils]: 230: Hoare triple {200667#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,174 INFO L280 TraceCheckUtils]: 231: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200667#false} is VALID [2020-07-11 01:57:27,174 INFO L280 TraceCheckUtils]: 232: Hoare triple {200667#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,174 INFO L280 TraceCheckUtils]: 233: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200667#false} is VALID [2020-07-11 01:57:27,175 INFO L280 TraceCheckUtils]: 234: Hoare triple {200667#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,175 INFO L280 TraceCheckUtils]: 235: Hoare triple {200667#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,175 INFO L280 TraceCheckUtils]: 236: Hoare triple {200667#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200667#false} is VALID [2020-07-11 01:57:27,175 INFO L280 TraceCheckUtils]: 237: Hoare triple {200667#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,175 INFO L280 TraceCheckUtils]: 238: Hoare triple {200667#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,175 INFO L280 TraceCheckUtils]: 239: Hoare triple {200667#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200667#false} is VALID [2020-07-11 01:57:27,176 INFO L280 TraceCheckUtils]: 240: Hoare triple {200667#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,176 INFO L280 TraceCheckUtils]: 241: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,176 INFO L280 TraceCheckUtils]: 242: Hoare triple {200667#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,176 INFO L280 TraceCheckUtils]: 243: Hoare triple {200667#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,176 INFO L280 TraceCheckUtils]: 244: Hoare triple {200667#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,177 INFO L280 TraceCheckUtils]: 245: Hoare triple {200667#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,177 INFO L280 TraceCheckUtils]: 246: Hoare triple {200667#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,177 INFO L280 TraceCheckUtils]: 247: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {200667#false} is VALID [2020-07-11 01:57:27,177 INFO L280 TraceCheckUtils]: 248: Hoare triple {200667#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,177 INFO L280 TraceCheckUtils]: 249: Hoare triple {200667#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,177 INFO L280 TraceCheckUtils]: 250: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200667#false} is VALID [2020-07-11 01:57:27,178 INFO L280 TraceCheckUtils]: 251: Hoare triple {200667#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {200667#false} is VALID [2020-07-11 01:57:27,178 INFO L280 TraceCheckUtils]: 252: Hoare triple {200667#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,178 INFO L280 TraceCheckUtils]: 253: Hoare triple {200667#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200667#false} is VALID [2020-07-11 01:57:27,178 INFO L280 TraceCheckUtils]: 254: Hoare triple {200667#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200667#false} is VALID [2020-07-11 01:57:27,178 INFO L280 TraceCheckUtils]: 255: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,178 INFO L280 TraceCheckUtils]: 256: Hoare triple {200667#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200667#false} is VALID [2020-07-11 01:57:27,179 INFO L280 TraceCheckUtils]: 257: Hoare triple {200667#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,179 INFO L280 TraceCheckUtils]: 258: Hoare triple {200667#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,179 INFO L280 TraceCheckUtils]: 259: Hoare triple {200667#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,179 INFO L280 TraceCheckUtils]: 260: Hoare triple {200667#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,179 INFO L280 TraceCheckUtils]: 261: Hoare triple {200667#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,179 INFO L280 TraceCheckUtils]: 262: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200667#false} is VALID [2020-07-11 01:57:27,180 INFO L280 TraceCheckUtils]: 263: Hoare triple {200667#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,180 INFO L280 TraceCheckUtils]: 264: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,180 INFO L280 TraceCheckUtils]: 265: Hoare triple {200667#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,180 INFO L280 TraceCheckUtils]: 266: Hoare triple {200667#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {200667#false} is VALID [2020-07-11 01:57:27,180 INFO L280 TraceCheckUtils]: 267: Hoare triple {200667#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,180 INFO L280 TraceCheckUtils]: 268: Hoare triple {200667#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,181 INFO L280 TraceCheckUtils]: 269: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {200667#false} is VALID [2020-07-11 01:57:27,181 INFO L280 TraceCheckUtils]: 270: Hoare triple {200667#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,181 INFO L280 TraceCheckUtils]: 271: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {200667#false} is VALID [2020-07-11 01:57:27,181 INFO L280 TraceCheckUtils]: 272: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,181 INFO L280 TraceCheckUtils]: 273: Hoare triple {200667#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-11 01:57:27,181 INFO L280 TraceCheckUtils]: 274: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {200667#false} is VALID [2020-07-11 01:57:27,182 INFO L280 TraceCheckUtils]: 275: Hoare triple {200667#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,182 INFO L280 TraceCheckUtils]: 276: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {200667#false} is VALID [2020-07-11 01:57:27,182 INFO L280 TraceCheckUtils]: 277: Hoare triple {200667#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-11 01:57:27,182 INFO L280 TraceCheckUtils]: 278: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,182 INFO L280 TraceCheckUtils]: 279: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,182 INFO L280 TraceCheckUtils]: 280: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,183 INFO L280 TraceCheckUtils]: 281: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,183 INFO L280 TraceCheckUtils]: 282: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,183 INFO L280 TraceCheckUtils]: 283: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,183 INFO L280 TraceCheckUtils]: 284: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,183 INFO L280 TraceCheckUtils]: 285: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,183 INFO L280 TraceCheckUtils]: 286: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,184 INFO L280 TraceCheckUtils]: 287: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,184 INFO L280 TraceCheckUtils]: 288: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,184 INFO L280 TraceCheckUtils]: 289: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,184 INFO L280 TraceCheckUtils]: 290: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,184 INFO L280 TraceCheckUtils]: 291: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,184 INFO L280 TraceCheckUtils]: 292: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,185 INFO L280 TraceCheckUtils]: 293: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,185 INFO L280 TraceCheckUtils]: 294: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,185 INFO L280 TraceCheckUtils]: 295: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,185 INFO L280 TraceCheckUtils]: 296: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,185 INFO L280 TraceCheckUtils]: 297: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-11 01:57:27,185 INFO L280 TraceCheckUtils]: 298: Hoare triple {200667#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {200667#false} is VALID [2020-07-11 01:57:27,186 INFO L280 TraceCheckUtils]: 299: Hoare triple {200667#false} assume !false; {200667#false} is VALID [2020-07-11 01:57:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 190 proven. 42 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2020-07-11 01:57:27,245 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2131237862] [2020-07-11 01:57:27,245 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:57:27,245 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 01:57:27,250 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222964803] [2020-07-11 01:57:27,251 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 300 [2020-07-11 01:57:27,254 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:57:27,255 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 01:57:27,611 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:57:27,612 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 01:57:27,612 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:57:27,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 01:57:27,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-11 01:57:27,613 INFO L87 Difference]: Start difference. First operand 3221 states and 3734 transitions. Second operand 7 states. [2020-07-11 01:57:32,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:57:32,612 INFO L93 Difference]: Finished difference Result 3371 states and 3894 transitions. [2020-07-11 01:57:32,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 01:57:32,612 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 300 [2020-07-11 01:57:32,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:57:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:57:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 588 transitions. [2020-07-11 01:57:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:57:32,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 588 transitions. [2020-07-11 01:57:32,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 588 transitions. [2020-07-11 01:57:33,508 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 588 edges. 588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:57:33,509 INFO L225 Difference]: With dead ends: 3371 [2020-07-11 01:57:33,509 INFO L226 Difference]: Without dead ends: 0 [2020-07-11 01:57:33,519 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-11 01:57:33,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-11 01:57:33,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-11 01:57:33,519 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:57:33,519 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-11 01:57:33,520 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-11 01:57:33,520 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-11 01:57:33,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:57:33,520 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-11 01:57:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 01:57:33,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:57:33,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:57:33,521 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-11 01:57:33,521 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-11 01:57:33,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:57:33,521 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-11 01:57:33,521 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 01:57:33,521 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:57:33,521 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:57:33,522 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:57:33,522 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:57:33,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-11 01:57:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-11 01:57:33,522 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 300 [2020-07-11 01:57:33,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:57:33,522 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-11 01:57:33,522 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 01:57:33,523 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-11 01:57:33,523 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 01:57:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 01:57:33,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:57:33,523 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-11 01:57:33,525 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-11 01:57:38,140 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 106 [2020-07-11 01:57:40,984 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 106 [2020-07-11 01:57:41,231 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 106 [2020-07-11 01:58:26,475 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-11 01:58:27,322 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:28,183 WARN L193 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:29,092 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:30,102 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:30,784 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-11 01:58:31,289 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-11 01:58:31,813 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-11 01:58:32,685 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:33,445 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-11 01:58:34,373 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:35,321 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:36,291 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:37,020 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 41 [2020-07-11 01:58:38,051 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:38,748 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 41 [2020-07-11 01:58:39,233 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 37 [2020-07-11 01:58:39,612 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 17 [2020-07-11 01:58:40,323 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 41 [2020-07-11 01:58:41,484 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:41,864 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 31 [2020-07-11 01:58:42,689 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:43,198 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 41 [2020-07-11 01:58:43,399 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-11 01:58:43,808 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 34 [2020-07-11 01:58:44,413 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 46 [2020-07-11 01:58:44,923 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-11 01:58:45,643 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-11 01:58:46,547 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:46,992 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-07-11 01:58:47,822 WARN L193 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 44 [2020-07-11 01:58:48,782 WARN L193 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:49,241 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 32 [2020-07-11 01:58:49,736 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 37 [2020-07-11 01:58:50,324 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-07-11 01:58:50,872 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:58:51,316 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 29 [2020-07-11 01:58:51,783 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 35 [2020-07-11 01:58:52,277 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 31 [2020-07-11 01:58:52,872 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 32 [2020-07-11 01:58:53,488 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 44 [2020-07-11 01:58:53,834 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 17 [2020-07-11 01:58:54,669 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:58:55,109 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 33 [2020-07-11 01:58:56,051 WARN L193 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 57 [2020-07-11 01:58:56,260 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-11 01:58:56,721 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-11 01:58:56,934 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-11 01:58:57,721 WARN L193 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 47 [2020-07-11 01:58:57,933 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-11 01:58:58,527 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 44 [2020-07-11 01:58:58,988 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 34 [2020-07-11 01:58:59,537 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 17 [2020-07-11 01:59:00,443 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:59:00,935 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 32 [2020-07-11 01:59:01,417 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-11 01:59:01,925 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 37 [2020-07-11 01:59:02,872 WARN L193 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:59:03,856 WARN L193 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:59:04,399 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 34 [2020-07-11 01:59:04,818 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 28 [2020-07-11 01:59:05,372 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 42 [2020-07-11 01:59:05,829 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:59:06,301 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 37 [2020-07-11 01:59:06,703 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 30 [2020-07-11 01:59:07,203 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 38 [2020-07-11 01:59:07,833 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 42 [2020-07-11 01:59:08,298 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 39 [2020-07-11 01:59:08,750 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 35 [2020-07-11 01:59:09,295 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-11 01:59:10,163 WARN L193 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:59:11,073 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:59:11,999 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:59:12,970 WARN L193 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-11 01:59:13,820 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-11 01:59:14,419 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-11 01:59:15,021 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39