/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_label50.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 22:58:10,230 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 22:58:10,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 22:58:10,244 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 22:58:10,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 22:58:10,246 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 22:58:10,247 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 22:58:10,249 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 22:58:10,250 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 22:58:10,251 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 22:58:10,252 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 22:58:10,253 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 22:58:10,254 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 22:58:10,254 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 22:58:10,256 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 22:58:10,257 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 22:58:10,257 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 22:58:10,258 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 22:58:10,260 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 22:58:10,262 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 22:58:10,264 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 22:58:10,265 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 22:58:10,266 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 22:58:10,267 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 22:58:10,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-08 22:58:10,272 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 22:58:10,273 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 22:58:10,273 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 22:58:10,274 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 22:58:10,275 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 22:58:10,275 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 22:58:10,276 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 22:58:10,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 22:58:10,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 22:58:10,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 22:58:10,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 22:58:10,279 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 22:58:10,288 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 22:58:10,288 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 22:58:10,289 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 22:58:10,290 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 22:58:10,290 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 22:58:10,290 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 22:58:10,290 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 22:58:10,290 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 22:58:10,291 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 22:58:10,291 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 22:58:10,291 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 22:58:10,291 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 22:58:10,291 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 22:58:10,292 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 22:58:10,292 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 22:58:10,292 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 22:58:10,292 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 22:58:10,292 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 22:58:10,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 22:58:10,293 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 22:58:10,293 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 22:58:10,293 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 22:58:10,293 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 [2020-07-08 22:58:10,597 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 22:58:10,610 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 22:58:10,613 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 22:58:10,615 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 22:58:10,615 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 22:58:10,616 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label50.c [2020-07-08 22:58:10,676 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2244236f8/9bbb9b07d6c04d22acfbef14a304c71a/FLAG5c3e3134d [2020-07-08 22:58:11,215 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 22:58:11,215 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label50.c [2020-07-08 22:58:11,230 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2244236f8/9bbb9b07d6c04d22acfbef14a304c71a/FLAG5c3e3134d [2020-07-08 22:58:11,547 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2244236f8/9bbb9b07d6c04d22acfbef14a304c71a [2020-07-08 22:58:11,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 22:58:11,559 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 22:58:11,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 22:58:11,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 22:58:11,565 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 22:58:11,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 10:58:11" (1/1) ... [2020-07-08 22:58:11,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b625b9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:11, skipping insertion in model container [2020-07-08 22:58:11,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 10:58:11" (1/1) ... [2020-07-08 22:58:11,579 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 22:58:11,626 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 22:58:12,183 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 22:58:12,188 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 22:58:12,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 22:58:12,362 INFO L208 MainTranslator]: Completed translation [2020-07-08 22:58:12,362 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12 WrapperNode [2020-07-08 22:58:12,363 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 22:58:12,363 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 22:58:12,363 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 22:58:12,363 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 22:58:12,376 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12" (1/1) ... [2020-07-08 22:58:12,376 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12" (1/1) ... [2020-07-08 22:58:12,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12" (1/1) ... [2020-07-08 22:58:12,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12" (1/1) ... [2020-07-08 22:58:12,461 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12" (1/1) ... [2020-07-08 22:58:12,474 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12" (1/1) ... [2020-07-08 22:58:12,478 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12" (1/1) ... [2020-07-08 22:58:12,486 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 22:58:12,486 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 22:58:12,487 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 22:58:12,487 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 22:58:12,488 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 22:58:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 22:58:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 22:58:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 22:58:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 22:58:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 22:58:12,560 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 22:58:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 22:58:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 22:58:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 22:58:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 22:58:12,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 22:58:14,466 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 22:58:14,467 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 22:58:14,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 10:58:14 BoogieIcfgContainer [2020-07-08 22:58:14,475 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 22:58:14,477 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 22:58:14,477 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 22:58:14,481 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 22:58:14,481 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 10:58:11" (1/3) ... [2020-07-08 22:58:14,482 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56af5d67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 10:58:14, skipping insertion in model container [2020-07-08 22:58:14,483 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:12" (2/3) ... [2020-07-08 22:58:14,483 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56af5d67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 10:58:14, skipping insertion in model container [2020-07-08 22:58:14,484 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 10:58:14" (3/3) ... [2020-07-08 22:58:14,486 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label50.c [2020-07-08 22:58:14,499 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 22:58:14,509 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 22:58:14,525 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 22:58:14,549 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 22:58:14,550 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 22:58:14,550 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 22:58:14,550 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 22:58:14,550 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 22:58:14,551 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 22:58:14,551 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 22:58:14,551 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 22:58:14,576 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-08 22:58:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-07-08 22:58:14,599 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:58:14,600 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] [2020-07-08 22:58:14,601 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:58:14,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:58:14,608 INFO L82 PathProgramCache]: Analyzing trace with hash -593885342, now seen corresponding path program 1 times [2020-07-08 22:58:14,617 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:58:14,618 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [87908997] [2020-07-08 22:58:14,618 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:58:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:58:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:58:15,161 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 [2020-07-08 22:58:15,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-08 22:58:15,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-08 22:58:15,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-08 22:58:15,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-08 22:58:15,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-08 22:58:15,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-08 22:58:15,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-08 22:58:15,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-08 22:58:15,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-08 22:58:15,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-08 22:58:15,166 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-08 22:58:15,167 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,169 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,174 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:15,182 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 [2020-07-08 22:58:15,182 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 [2020-07-08 22:58:15,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-08 22:58:15,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-08 22:58:15,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-08 22:58:15,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-08 22:58:15,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-08 22:58:15,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-08 22:58:15,185 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-08 22:58:15,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-08 22:58:15,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-08 22:58:15,186 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-08 22:58:15,186 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-08 22:58:15,187 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:15,192 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:15,193 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= 1 ~a11~0))} call #t~ret4 := main(); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:15,194 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 1 ~a11~0))} ~output~0 := -1; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:15,195 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 1 ~a11~0))} assume !false; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:15,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 1 ~a11~0))} havoc ~input~0; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:15,198 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 [2020-07-08 22:58:15,199 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 1 ~a11~0))} ~input~0 := #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:15,200 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 1 ~a11~0))} havoc #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:15,200 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 [2020-07-08 22:58:15,202 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 [2020-07-08 22:58:15,203 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 1 ~a11~0))} ~input := #in~input; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:15,204 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 [2020-07-08 22:58:15,205 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 [2020-07-08 22:58:15,206 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 [2020-07-08 22:58:15,207 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 [2020-07-08 22:58:15,207 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 [2020-07-08 22:58:15,208 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 [2020-07-08 22:58:15,209 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 [2020-07-08 22:58:15,210 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 [2020-07-08 22:58:15,211 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 [2020-07-08 22:58:15,211 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 [2020-07-08 22:58:15,212 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 [2020-07-08 22:58:15,213 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 [2020-07-08 22:58:15,214 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 [2020-07-08 22:58:15,214 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 [2020-07-08 22:58:15,215 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 [2020-07-08 22:58:15,216 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 [2020-07-08 22:58:15,217 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 [2020-07-08 22:58:15,218 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 [2020-07-08 22:58:15,219 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 [2020-07-08 22:58:15,219 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 [2020-07-08 22:58:15,220 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 [2020-07-08 22:58:15,221 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 [2020-07-08 22:58:15,222 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 [2020-07-08 22:58:15,223 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 [2020-07-08 22:58:15,224 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 [2020-07-08 22:58:15,225 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 [2020-07-08 22:58:15,225 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 [2020-07-08 22:58:15,227 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 [2020-07-08 22:58:15,228 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 [2020-07-08 22:58:15,229 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 [2020-07-08 22:58:15,230 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 [2020-07-08 22:58:15,231 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 [2020-07-08 22:58:15,232 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 [2020-07-08 22:58:15,233 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 [2020-07-08 22:58:15,234 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 [2020-07-08 22:58:15,235 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 [2020-07-08 22:58:15,235 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 [2020-07-08 22:58:15,236 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 [2020-07-08 22:58:15,237 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 [2020-07-08 22:58:15,238 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 [2020-07-08 22:58:15,239 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 [2020-07-08 22:58:15,240 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 [2020-07-08 22:58:15,240 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 [2020-07-08 22:58:15,241 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 [2020-07-08 22:58:15,242 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 [2020-07-08 22:58:15,243 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 [2020-07-08 22:58:15,244 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 [2020-07-08 22:58:15,244 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 [2020-07-08 22:58:15,246 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 [2020-07-08 22:58:15,247 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 [2020-07-08 22:58:15,247 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 [2020-07-08 22:58:15,249 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 [2020-07-08 22:58:15,249 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 [2020-07-08 22:58:15,250 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 [2020-07-08 22:58:15,251 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 [2020-07-08 22:58:15,252 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 [2020-07-08 22:58:15,252 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 [2020-07-08 22:58:15,253 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 [2020-07-08 22:58:15,258 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 [2020-07-08 22:58:15,259 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 [2020-07-08 22:58:15,260 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 [2020-07-08 22:58:15,261 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 [2020-07-08 22:58:15,262 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 [2020-07-08 22:58:15,262 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 [2020-07-08 22:58:15,263 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 [2020-07-08 22:58:15,264 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 [2020-07-08 22:58:15,265 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 [2020-07-08 22:58:15,267 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 [2020-07-08 22:58:15,268 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 [2020-07-08 22:58:15,271 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 [2020-07-08 22:58:15,274 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 [2020-07-08 22:58:15,276 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 [2020-07-08 22:58:15,277 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 [2020-07-08 22:58:15,277 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 [2020-07-08 22:58:15,278 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 [2020-07-08 22:58:15,279 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; {531#false} is VALID [2020-07-08 22:58:15,279 INFO L280 TraceCheckUtils]: 106: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-08 22:58:15,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 22:58:15,313 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [87908997] [2020-07-08 22:58:15,316 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 22:58:15,316 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 22:58:15,317 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25825786] [2020-07-08 22:58:15,325 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2020-07-08 22:58:15,328 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:58:15,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 22:58:15,549 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:58:15,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 22:58:15,549 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:58:15,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 22:58:15,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 22:58:15,561 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-08 22:58:28,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:58:28,275 INFO L93 Difference]: Finished difference Result 1539 states and 2132 transitions. [2020-07-08 22:58:28,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 22:58:28,275 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2020-07-08 22:58:28,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:58:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 22:58:28,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-08 22:58:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 22:58:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-08 22:58:28,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2132 transitions. [2020-07-08 22:58:31,558 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2132 edges. 2132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:58:31,705 INFO L225 Difference]: With dead ends: 1539 [2020-07-08 22:58:31,705 INFO L226 Difference]: Without dead ends: 935 [2020-07-08 22:58:31,715 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 [2020-07-08 22:58:31,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 935 states. [2020-07-08 22:58:36,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 935 to 878. [2020-07-08 22:58:36,742 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:58:36,743 INFO L82 GeneralOperation]: Start isEquivalent. First operand 935 states. Second operand 878 states. [2020-07-08 22:58:36,744 INFO L74 IsIncluded]: Start isIncluded. First operand 935 states. Second operand 878 states. [2020-07-08 22:58:36,744 INFO L87 Difference]: Start difference. First operand 935 states. Second operand 878 states. [2020-07-08 22:58:36,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:58:36,816 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-08 22:58:36,817 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-08 22:58:36,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:58:36,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:58:36,823 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand 935 states. [2020-07-08 22:58:36,823 INFO L87 Difference]: Start difference. First operand 878 states. Second operand 935 states. [2020-07-08 22:58:36,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:58:36,887 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-08 22:58:36,888 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-08 22:58:36,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:58:36,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:58:36,892 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:58:36,892 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:58:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2020-07-08 22:58:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1089 transitions. [2020-07-08 22:58:36,946 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1089 transitions. Word has length 107 [2020-07-08 22:58:36,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:58:36,947 INFO L479 AbstractCegarLoop]: Abstraction has 878 states and 1089 transitions. [2020-07-08 22:58:36,947 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 22:58:36,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 878 states and 1089 transitions. [2020-07-08 22:58:38,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1089 edges. 1089 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:58:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1089 transitions. [2020-07-08 22:58:38,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-07-08 22:58:38,890 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:58:38,895 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] [2020-07-08 22:58:38,895 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 22:58:38,895 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:58:38,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:58:38,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1658093710, now seen corresponding path program 1 times [2020-07-08 22:58:38,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:58:38,896 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1573855149] [2020-07-08 22:58:38,897 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:58:38,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:58:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:58:39,096 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 [2020-07-08 22:58:39,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-08 22:58:39,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-08 22:58:39,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-08 22:58:39,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-08 22:58:39,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-08 22:58:39,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-08 22:58:39,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-08 22:58:39,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-08 22:58:39,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-08 22:58:39,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-08 22:58:39,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-08 22:58:39,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-08 22:58:39,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-08 22:58:39,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-08 22:58:39,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-08 22:58:39,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-08 22:58:39,101 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-08 22:58:39,101 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-08 22:58:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:58:39,128 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 [2020-07-08 22:58:39,129 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; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {7293#(= 1 ~a19~0)} ~a28~0 := 9; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {7293#(= 1 ~a19~0)} ~a11~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {7293#(= 1 ~a19~0)} ~a25~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {7293#(= 1 ~a19~0)} #res := -1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {7293#(= 1 ~a19~0)} assume true; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,133 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7293#(= 1 ~a19~0)} {7264#true} #1183#return; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,135 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 [2020-07-08 22:58:39,136 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 [2020-07-08 22:58:39,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-08 22:58:39,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-08 22:58:39,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-08 22:58:39,137 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-08 22:58:39,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-08 22:58:39,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-08 22:58:39,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-08 22:58:39,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-08 22:58:39,138 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-08 22:58:39,138 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-08 22:58:39,138 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-08 22:58:39,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-08 22:58:39,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-08 22:58:39,139 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-08 22:58:39,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-08 22:58:39,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-08 22:58:39,140 INFO L280 TraceCheckUtils]: 18: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-08 22:58:39,140 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-08 22:58:39,141 INFO L263 TraceCheckUtils]: 20: Hoare triple {7264#true} call #t~ret4 := main(); {7264#true} is VALID [2020-07-08 22:58:39,141 INFO L280 TraceCheckUtils]: 21: Hoare triple {7264#true} ~output~0 := -1; {7264#true} is VALID [2020-07-08 22:58:39,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {7264#true} assume !false; {7264#true} is VALID [2020-07-08 22:58:39,141 INFO L280 TraceCheckUtils]: 23: Hoare triple {7264#true} havoc ~input~0; {7264#true} is VALID [2020-07-08 22:58:39,142 INFO L280 TraceCheckUtils]: 24: Hoare triple {7264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7264#true} is VALID [2020-07-08 22:58:39,142 INFO L280 TraceCheckUtils]: 25: Hoare triple {7264#true} ~input~0 := #t~nondet2; {7264#true} is VALID [2020-07-08 22:58:39,142 INFO L280 TraceCheckUtils]: 26: Hoare triple {7264#true} havoc #t~nondet2; {7264#true} is VALID [2020-07-08 22:58:39,142 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 [2020-07-08 22:58:39,143 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 [2020-07-08 22:58:39,144 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 [2020-07-08 22:58:39,144 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; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,145 INFO L280 TraceCheckUtils]: 31: Hoare triple {7293#(= 1 ~a19~0)} ~a28~0 := 9; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,146 INFO L280 TraceCheckUtils]: 32: Hoare triple {7293#(= 1 ~a19~0)} ~a11~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,146 INFO L280 TraceCheckUtils]: 33: Hoare triple {7293#(= 1 ~a19~0)} ~a25~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,147 INFO L280 TraceCheckUtils]: 34: Hoare triple {7293#(= 1 ~a19~0)} #res := -1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,147 INFO L280 TraceCheckUtils]: 35: Hoare triple {7293#(= 1 ~a19~0)} assume true; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,148 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7293#(= 1 ~a19~0)} {7264#true} #1183#return; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,149 INFO L280 TraceCheckUtils]: 37: Hoare triple {7293#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,150 INFO L280 TraceCheckUtils]: 38: Hoare triple {7293#(= 1 ~a19~0)} ~output~0 := #t~ret3; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,150 INFO L280 TraceCheckUtils]: 39: Hoare triple {7293#(= 1 ~a19~0)} havoc #t~ret3; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,151 INFO L280 TraceCheckUtils]: 40: Hoare triple {7293#(= 1 ~a19~0)} assume !false; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,151 INFO L280 TraceCheckUtils]: 41: Hoare triple {7293#(= 1 ~a19~0)} havoc ~input~0; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,152 INFO L280 TraceCheckUtils]: 42: Hoare triple {7293#(= 1 ~a19~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {7293#(= 1 ~a19~0)} ~input~0 := #t~nondet2; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,153 INFO L280 TraceCheckUtils]: 44: Hoare triple {7293#(= 1 ~a19~0)} havoc #t~nondet2; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,154 INFO L280 TraceCheckUtils]: 45: Hoare triple {7293#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,155 INFO L263 TraceCheckUtils]: 46: Hoare triple {7293#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,155 INFO L280 TraceCheckUtils]: 47: Hoare triple {7293#(= 1 ~a19~0)} ~input := #in~input; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,156 INFO L280 TraceCheckUtils]: 48: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,156 INFO L280 TraceCheckUtils]: 49: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,157 INFO L280 TraceCheckUtils]: 50: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,158 INFO L280 TraceCheckUtils]: 51: Hoare triple {7293#(= 1 ~a19~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,158 INFO L280 TraceCheckUtils]: 52: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,159 INFO L280 TraceCheckUtils]: 53: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,159 INFO L280 TraceCheckUtils]: 54: Hoare triple {7293#(= 1 ~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)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,160 INFO L280 TraceCheckUtils]: 55: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,160 INFO L280 TraceCheckUtils]: 56: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,161 INFO L280 TraceCheckUtils]: 57: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,162 INFO L280 TraceCheckUtils]: 58: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,162 INFO L280 TraceCheckUtils]: 59: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,163 INFO L280 TraceCheckUtils]: 60: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,163 INFO L280 TraceCheckUtils]: 61: Hoare triple {7293#(= 1 ~a19~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,164 INFO L280 TraceCheckUtils]: 62: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,165 INFO L280 TraceCheckUtils]: 63: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,165 INFO L280 TraceCheckUtils]: 64: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,166 INFO L280 TraceCheckUtils]: 65: Hoare triple {7293#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,166 INFO L280 TraceCheckUtils]: 66: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,167 INFO L280 TraceCheckUtils]: 67: Hoare triple {7293#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,168 INFO L280 TraceCheckUtils]: 68: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,168 INFO L280 TraceCheckUtils]: 69: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,169 INFO L280 TraceCheckUtils]: 71: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,170 INFO L280 TraceCheckUtils]: 72: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,171 INFO L280 TraceCheckUtils]: 73: Hoare triple {7293#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,171 INFO L280 TraceCheckUtils]: 74: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,171 INFO L280 TraceCheckUtils]: 75: Hoare triple {7293#(= 1 ~a19~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,172 INFO L280 TraceCheckUtils]: 76: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,173 INFO L280 TraceCheckUtils]: 77: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,173 INFO L280 TraceCheckUtils]: 78: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,180 INFO L280 TraceCheckUtils]: 79: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,181 INFO L280 TraceCheckUtils]: 80: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,181 INFO L280 TraceCheckUtils]: 81: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,182 INFO L280 TraceCheckUtils]: 82: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,183 INFO L280 TraceCheckUtils]: 83: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,184 INFO L280 TraceCheckUtils]: 84: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,184 INFO L280 TraceCheckUtils]: 85: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,185 INFO L280 TraceCheckUtils]: 86: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,185 INFO L280 TraceCheckUtils]: 87: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,186 INFO L280 TraceCheckUtils]: 88: Hoare triple {7293#(= 1 ~a19~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,186 INFO L280 TraceCheckUtils]: 89: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,187 INFO L280 TraceCheckUtils]: 90: Hoare triple {7293#(= 1 ~a19~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,187 INFO L280 TraceCheckUtils]: 91: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,188 INFO L280 TraceCheckUtils]: 92: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,188 INFO L280 TraceCheckUtils]: 93: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,189 INFO L280 TraceCheckUtils]: 94: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,189 INFO L280 TraceCheckUtils]: 95: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,190 INFO L280 TraceCheckUtils]: 96: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,191 INFO L280 TraceCheckUtils]: 97: Hoare triple {7293#(= 1 ~a19~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,191 INFO L280 TraceCheckUtils]: 98: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,192 INFO L280 TraceCheckUtils]: 99: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,193 INFO L280 TraceCheckUtils]: 100: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,195 INFO L280 TraceCheckUtils]: 101: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,197 INFO L280 TraceCheckUtils]: 102: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,201 INFO L280 TraceCheckUtils]: 103: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,201 INFO L280 TraceCheckUtils]: 104: Hoare triple {7293#(= 1 ~a19~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,202 INFO L280 TraceCheckUtils]: 105: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,202 INFO L280 TraceCheckUtils]: 106: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,203 INFO L280 TraceCheckUtils]: 107: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,204 INFO L280 TraceCheckUtils]: 108: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,204 INFO L280 TraceCheckUtils]: 109: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,205 INFO L280 TraceCheckUtils]: 110: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,205 INFO L280 TraceCheckUtils]: 111: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,206 INFO L280 TraceCheckUtils]: 112: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,206 INFO L280 TraceCheckUtils]: 113: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,207 INFO L280 TraceCheckUtils]: 114: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,207 INFO L280 TraceCheckUtils]: 115: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,208 INFO L280 TraceCheckUtils]: 116: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,209 INFO L280 TraceCheckUtils]: 117: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,209 INFO L280 TraceCheckUtils]: 118: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,210 INFO L280 TraceCheckUtils]: 119: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,210 INFO L280 TraceCheckUtils]: 120: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,211 INFO L280 TraceCheckUtils]: 121: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:58:39,211 INFO L280 TraceCheckUtils]: 122: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 22:58:39,212 INFO L280 TraceCheckUtils]: 123: Hoare triple {7293#(= 1 ~a19~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {7265#false} is VALID [2020-07-08 22:58:39,212 INFO L280 TraceCheckUtils]: 124: Hoare triple {7265#false} assume !false; {7265#false} is VALID [2020-07-08 22:58:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 22:58:39,234 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1573855149] [2020-07-08 22:58:39,234 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:58:39,235 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-08 22:58:39,235 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [488717719] [2020-07-08 22:58:39,237 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2020-07-08 22:58:39,237 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:58:39,238 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 22:58:39,386 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:58:39,386 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 22:58:39,387 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:58:39,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 22:58:39,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 22:58:39,388 INFO L87 Difference]: Start difference. First operand 878 states and 1089 transitions. Second operand 5 states. [2020-07-08 22:58:52,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:58:52,790 INFO L93 Difference]: Finished difference Result 2199 states and 2857 transitions. [2020-07-08 22:58:52,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-08 22:58:52,791 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2020-07-08 22:58:52,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:58:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 22:58:52,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1307 transitions. [2020-07-08 22:58:52,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 22:58:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1307 transitions. [2020-07-08 22:58:52,817 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1307 transitions. [2020-07-08 22:58:54,644 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1307 edges. 1307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:58:54,772 INFO L225 Difference]: With dead ends: 2199 [2020-07-08 22:58:54,772 INFO L226 Difference]: Without dead ends: 1343 [2020-07-08 22:58:54,776 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-08 22:58:54,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1343 states. [2020-07-08 22:59:03,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1343 to 1330. [2020-07-08 22:59:03,682 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:59:03,683 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1343 states. Second operand 1330 states. [2020-07-08 22:59:03,683 INFO L74 IsIncluded]: Start isIncluded. First operand 1343 states. Second operand 1330 states. [2020-07-08 22:59:03,683 INFO L87 Difference]: Start difference. First operand 1343 states. Second operand 1330 states. [2020-07-08 22:59:03,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:59:03,780 INFO L93 Difference]: Finished difference Result 1343 states and 1701 transitions. [2020-07-08 22:59:03,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1701 transitions. [2020-07-08 22:59:03,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:59:03,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:59:03,787 INFO L74 IsIncluded]: Start isIncluded. First operand 1330 states. Second operand 1343 states. [2020-07-08 22:59:03,787 INFO L87 Difference]: Start difference. First operand 1330 states. Second operand 1343 states. [2020-07-08 22:59:03,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:59:03,888 INFO L93 Difference]: Finished difference Result 1343 states and 1701 transitions. [2020-07-08 22:59:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1701 transitions. [2020-07-08 22:59:03,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:59:03,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:59:03,894 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:59:03,894 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:59:03,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1330 states. [2020-07-08 22:59:04,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1680 transitions. [2020-07-08 22:59:04,006 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1680 transitions. Word has length 125 [2020-07-08 22:59:04,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:59:04,006 INFO L479 AbstractCegarLoop]: Abstraction has 1330 states and 1680 transitions. [2020-07-08 22:59:04,006 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 22:59:04,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1330 states and 1680 transitions. [2020-07-08 22:59:07,206 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1680 edges. 1680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:59:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1680 transitions. [2020-07-08 22:59:07,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-07-08 22:59:07,211 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:59:07,212 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:59:07,212 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 22:59:07,213 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:59:07,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:59:07,213 INFO L82 PathProgramCache]: Analyzing trace with hash -125182521, now seen corresponding path program 1 times [2020-07-08 22:59:07,213 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:59:07,213 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1858528765] [2020-07-08 22:59:07,214 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:59:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:59:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:59:07,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {17091#(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; {17045#true} is VALID [2020-07-08 22:59:07,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {17045#true} ~e~0 := 5; {17045#true} is VALID [2020-07-08 22:59:07,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {17045#true} ~d~0 := 4; {17045#true} is VALID [2020-07-08 22:59:07,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {17045#true} ~f~0 := 6; {17045#true} is VALID [2020-07-08 22:59:07,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {17045#true} ~c~0 := 3; {17045#true} is VALID [2020-07-08 22:59:07,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {17045#true} ~u~0 := 21; {17045#true} is VALID [2020-07-08 22:59:07,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {17045#true} ~v~0 := 22; {17045#true} is VALID [2020-07-08 22:59:07,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {17045#true} ~w~0 := 23; {17045#true} is VALID [2020-07-08 22:59:07,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {17045#true} ~x~0 := 24; {17045#true} is VALID [2020-07-08 22:59:07,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {17045#true} ~y~0 := 25; {17045#true} is VALID [2020-07-08 22:59:07,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {17045#true} ~z~0 := 26; {17045#true} is VALID [2020-07-08 22:59:07,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {17045#true} ~a25~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {17092#(<= ~a25~0 0)} ~a11~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {17092#(<= ~a25~0 0)} ~a28~0 := 7; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {17092#(<= ~a25~0 0)} ~a19~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {17092#(<= ~a25~0 0)} ~a21~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {17092#(<= ~a25~0 0)} ~a17~0 := 8; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {17092#(<= ~a25~0 0)} assume true; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,401 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17092#(<= ~a25~0 0)} {17045#true} #1179#return; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:59:07,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {17093#(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; {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {17094#(= ~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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,487 INFO L280 TraceCheckUtils]: 5: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,489 INFO L280 TraceCheckUtils]: 8: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,494 INFO L280 TraceCheckUtils]: 15: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,494 INFO L280 TraceCheckUtils]: 16: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,495 INFO L280 TraceCheckUtils]: 17: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,495 INFO L280 TraceCheckUtils]: 18: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,496 INFO L280 TraceCheckUtils]: 19: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,497 INFO L280 TraceCheckUtils]: 20: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,497 INFO L280 TraceCheckUtils]: 21: Hoare triple {17096#(= 1 |old(~a25~0)|)} #res := -1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,498 INFO L280 TraceCheckUtils]: 22: Hoare triple {17096#(= 1 |old(~a25~0)|)} assume true; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,499 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {17096#(= 1 |old(~a25~0)|)} {17066#(not (= 1 ~a25~0))} #1183#return; {17046#false} is VALID [2020-07-08 22:59:07,503 INFO L263 TraceCheckUtils]: 0: Hoare triple {17045#true} call ULTIMATE.init(); {17091#(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 [2020-07-08 22:59:07,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {17091#(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; {17045#true} is VALID [2020-07-08 22:59:07,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {17045#true} ~e~0 := 5; {17045#true} is VALID [2020-07-08 22:59:07,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {17045#true} ~d~0 := 4; {17045#true} is VALID [2020-07-08 22:59:07,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {17045#true} ~f~0 := 6; {17045#true} is VALID [2020-07-08 22:59:07,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {17045#true} ~c~0 := 3; {17045#true} is VALID [2020-07-08 22:59:07,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {17045#true} ~u~0 := 21; {17045#true} is VALID [2020-07-08 22:59:07,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {17045#true} ~v~0 := 22; {17045#true} is VALID [2020-07-08 22:59:07,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {17045#true} ~w~0 := 23; {17045#true} is VALID [2020-07-08 22:59:07,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {17045#true} ~x~0 := 24; {17045#true} is VALID [2020-07-08 22:59:07,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {17045#true} ~y~0 := 25; {17045#true} is VALID [2020-07-08 22:59:07,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {17045#true} ~z~0 := 26; {17045#true} is VALID [2020-07-08 22:59:07,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {17045#true} ~a25~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {17092#(<= ~a25~0 0)} ~a11~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {17092#(<= ~a25~0 0)} ~a28~0 := 7; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {17092#(<= ~a25~0 0)} ~a19~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {17092#(<= ~a25~0 0)} ~a21~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {17092#(<= ~a25~0 0)} ~a17~0 := 8; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {17092#(<= ~a25~0 0)} assume true; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:07,510 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {17092#(<= ~a25~0 0)} {17045#true} #1179#return; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,511 INFO L263 TraceCheckUtils]: 20: Hoare triple {17066#(not (= 1 ~a25~0))} call #t~ret4 := main(); {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {17066#(not (= 1 ~a25~0))} ~output~0 := -1; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {17066#(not (= 1 ~a25~0))} assume !false; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {17066#(not (= 1 ~a25~0))} havoc ~input~0; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {17066#(not (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,514 INFO L280 TraceCheckUtils]: 25: Hoare triple {17066#(not (= 1 ~a25~0))} ~input~0 := #t~nondet2; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,515 INFO L280 TraceCheckUtils]: 26: Hoare triple {17066#(not (= 1 ~a25~0))} havoc #t~nondet2; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {17066#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:07,517 INFO L263 TraceCheckUtils]: 28: Hoare triple {17066#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {17093#(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 [2020-07-08 22:59:07,517 INFO L280 TraceCheckUtils]: 29: Hoare triple {17093#(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; {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,518 INFO L280 TraceCheckUtils]: 30: Hoare triple {17094#(= ~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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,519 INFO L280 TraceCheckUtils]: 31: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,520 INFO L280 TraceCheckUtils]: 32: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,521 INFO L280 TraceCheckUtils]: 34: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,521 INFO L280 TraceCheckUtils]: 35: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,522 INFO L280 TraceCheckUtils]: 36: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,522 INFO L280 TraceCheckUtils]: 37: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,523 INFO L280 TraceCheckUtils]: 38: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,524 INFO L280 TraceCheckUtils]: 40: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,524 INFO L280 TraceCheckUtils]: 41: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,525 INFO L280 TraceCheckUtils]: 42: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,526 INFO L280 TraceCheckUtils]: 43: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:07,526 INFO L280 TraceCheckUtils]: 44: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,527 INFO L280 TraceCheckUtils]: 45: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,527 INFO L280 TraceCheckUtils]: 46: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,528 INFO L280 TraceCheckUtils]: 47: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,528 INFO L280 TraceCheckUtils]: 48: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,529 INFO L280 TraceCheckUtils]: 49: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,530 INFO L280 TraceCheckUtils]: 50: Hoare triple {17096#(= 1 |old(~a25~0)|)} #res := -1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,530 INFO L280 TraceCheckUtils]: 51: Hoare triple {17096#(= 1 |old(~a25~0)|)} assume true; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:07,531 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {17096#(= 1 |old(~a25~0)|)} {17066#(not (= 1 ~a25~0))} #1183#return; {17046#false} is VALID [2020-07-08 22:59:07,531 INFO L280 TraceCheckUtils]: 53: Hoare triple {17046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {17046#false} is VALID [2020-07-08 22:59:07,531 INFO L280 TraceCheckUtils]: 54: Hoare triple {17046#false} ~output~0 := #t~ret3; {17046#false} is VALID [2020-07-08 22:59:07,532 INFO L280 TraceCheckUtils]: 55: Hoare triple {17046#false} havoc #t~ret3; {17046#false} is VALID [2020-07-08 22:59:07,532 INFO L280 TraceCheckUtils]: 56: Hoare triple {17046#false} assume !false; {17046#false} is VALID [2020-07-08 22:59:07,532 INFO L280 TraceCheckUtils]: 57: Hoare triple {17046#false} havoc ~input~0; {17046#false} is VALID [2020-07-08 22:59:07,532 INFO L280 TraceCheckUtils]: 58: Hoare triple {17046#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17046#false} is VALID [2020-07-08 22:59:07,533 INFO L280 TraceCheckUtils]: 59: Hoare triple {17046#false} ~input~0 := #t~nondet2; {17046#false} is VALID [2020-07-08 22:59:07,533 INFO L280 TraceCheckUtils]: 60: Hoare triple {17046#false} havoc #t~nondet2; {17046#false} is VALID [2020-07-08 22:59:07,533 INFO L280 TraceCheckUtils]: 61: Hoare triple {17046#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17046#false} is VALID [2020-07-08 22:59:07,533 INFO L263 TraceCheckUtils]: 62: Hoare triple {17046#false} call #t~ret3 := calculate_output(~input~0); {17046#false} is VALID [2020-07-08 22:59:07,533 INFO L280 TraceCheckUtils]: 63: Hoare triple {17046#false} ~input := #in~input; {17046#false} is VALID [2020-07-08 22:59:07,534 INFO L280 TraceCheckUtils]: 64: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,534 INFO L280 TraceCheckUtils]: 65: Hoare triple {17046#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17046#false} is VALID [2020-07-08 22:59:07,534 INFO L280 TraceCheckUtils]: 66: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,534 INFO L280 TraceCheckUtils]: 67: Hoare triple {17046#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:07,534 INFO L280 TraceCheckUtils]: 68: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,535 INFO L280 TraceCheckUtils]: 69: Hoare triple {17046#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:07,535 INFO L280 TraceCheckUtils]: 70: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 22:59:07,535 INFO L280 TraceCheckUtils]: 71: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,535 INFO L280 TraceCheckUtils]: 72: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,536 INFO L280 TraceCheckUtils]: 73: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,536 INFO L280 TraceCheckUtils]: 74: Hoare triple {17046#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,536 INFO L280 TraceCheckUtils]: 75: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,536 INFO L280 TraceCheckUtils]: 76: Hoare triple {17046#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17046#false} is VALID [2020-07-08 22:59:07,537 INFO L280 TraceCheckUtils]: 77: Hoare triple {17046#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,537 INFO L280 TraceCheckUtils]: 78: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,537 INFO L280 TraceCheckUtils]: 79: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,537 INFO L280 TraceCheckUtils]: 80: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,537 INFO L280 TraceCheckUtils]: 81: Hoare triple {17046#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17046#false} is VALID [2020-07-08 22:59:07,538 INFO L280 TraceCheckUtils]: 82: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,538 INFO L280 TraceCheckUtils]: 83: Hoare triple {17046#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:07,538 INFO L280 TraceCheckUtils]: 84: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:07,538 INFO L280 TraceCheckUtils]: 85: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,538 INFO L280 TraceCheckUtils]: 86: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:07,539 INFO L280 TraceCheckUtils]: 87: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,539 INFO L280 TraceCheckUtils]: 88: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,539 INFO L280 TraceCheckUtils]: 89: Hoare triple {17046#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,539 INFO L280 TraceCheckUtils]: 90: Hoare triple {17046#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:07,539 INFO L280 TraceCheckUtils]: 91: Hoare triple {17046#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:07,540 INFO L280 TraceCheckUtils]: 92: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 22:59:07,540 INFO L280 TraceCheckUtils]: 93: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,540 INFO L280 TraceCheckUtils]: 94: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 22:59:07,540 INFO L280 TraceCheckUtils]: 95: Hoare triple {17046#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:07,540 INFO L280 TraceCheckUtils]: 96: Hoare triple {17046#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:07,541 INFO L280 TraceCheckUtils]: 97: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,541 INFO L280 TraceCheckUtils]: 98: Hoare triple {17046#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,541 INFO L280 TraceCheckUtils]: 99: Hoare triple {17046#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,541 INFO L280 TraceCheckUtils]: 100: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,541 INFO L280 TraceCheckUtils]: 101: Hoare triple {17046#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:07,541 INFO L280 TraceCheckUtils]: 102: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,542 INFO L280 TraceCheckUtils]: 103: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,542 INFO L280 TraceCheckUtils]: 104: Hoare triple {17046#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,542 INFO L280 TraceCheckUtils]: 105: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,542 INFO L280 TraceCheckUtils]: 106: Hoare triple {17046#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:07,542 INFO L280 TraceCheckUtils]: 107: Hoare triple {17046#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,543 INFO L280 TraceCheckUtils]: 108: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 22:59:07,543 INFO L280 TraceCheckUtils]: 109: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,543 INFO L280 TraceCheckUtils]: 110: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,543 INFO L280 TraceCheckUtils]: 111: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17046#false} is VALID [2020-07-08 22:59:07,543 INFO L280 TraceCheckUtils]: 112: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,543 INFO L280 TraceCheckUtils]: 113: Hoare triple {17046#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:07,544 INFO L280 TraceCheckUtils]: 114: Hoare triple {17046#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 22:59:07,544 INFO L280 TraceCheckUtils]: 115: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,544 INFO L280 TraceCheckUtils]: 116: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,544 INFO L280 TraceCheckUtils]: 117: Hoare triple {17046#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 22:59:07,544 INFO L280 TraceCheckUtils]: 118: Hoare triple {17046#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:07,545 INFO L280 TraceCheckUtils]: 119: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,545 INFO L280 TraceCheckUtils]: 120: Hoare triple {17046#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:07,545 INFO L280 TraceCheckUtils]: 121: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,545 INFO L280 TraceCheckUtils]: 122: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,545 INFO L280 TraceCheckUtils]: 123: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 22:59:07,546 INFO L280 TraceCheckUtils]: 124: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 22:59:07,546 INFO L280 TraceCheckUtils]: 125: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,546 INFO L280 TraceCheckUtils]: 126: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,546 INFO L280 TraceCheckUtils]: 127: Hoare triple {17046#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {17046#false} is VALID [2020-07-08 22:59:07,546 INFO L280 TraceCheckUtils]: 128: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 22:59:07,547 INFO L280 TraceCheckUtils]: 129: Hoare triple {17046#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:07,547 INFO L280 TraceCheckUtils]: 130: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 22:59:07,547 INFO L280 TraceCheckUtils]: 131: Hoare triple {17046#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:07,547 INFO L280 TraceCheckUtils]: 132: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 22:59:07,547 INFO L280 TraceCheckUtils]: 133: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:07,547 INFO L280 TraceCheckUtils]: 134: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 22:59:07,548 INFO L280 TraceCheckUtils]: 135: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {17046#false} is VALID [2020-07-08 22:59:07,548 INFO L280 TraceCheckUtils]: 136: Hoare triple {17046#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:07,548 INFO L280 TraceCheckUtils]: 137: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:07,548 INFO L280 TraceCheckUtils]: 138: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 22:59:07,548 INFO L280 TraceCheckUtils]: 139: Hoare triple {17046#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {17046#false} is VALID [2020-07-08 22:59:07,549 INFO L280 TraceCheckUtils]: 140: Hoare triple {17046#false} assume !false; {17046#false} is VALID [2020-07-08 22:59:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 22:59:07,570 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1858528765] [2020-07-08 22:59:07,570 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 22:59:07,570 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 22:59:07,570 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816255182] [2020-07-08 22:59:07,571 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 141 [2020-07-08 22:59:07,572 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:59:07,572 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 22:59:07,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:59:07,744 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 22:59:07,744 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:59:07,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 22:59:07,745 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 22:59:07,745 INFO L87 Difference]: Start difference. First operand 1330 states and 1680 transitions. Second operand 9 states. [2020-07-08 22:59:43,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:59:43,558 INFO L93 Difference]: Finished difference Result 4875 states and 6618 transitions. [2020-07-08 22:59:43,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 22:59:43,559 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 141 [2020-07-08 22:59:43,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:59:43,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 22:59:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1786 transitions. [2020-07-08 22:59:43,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 22:59:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1786 transitions. [2020-07-08 22:59:43,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 1786 transitions. [2020-07-08 22:59:46,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1786 edges. 1786 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:59:46,852 INFO L225 Difference]: With dead ends: 4875 [2020-07-08 22:59:46,852 INFO L226 Difference]: Without dead ends: 3567 [2020-07-08 22:59:46,858 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2020-07-08 22:59:46,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3567 states. [2020-07-08 23:00:12,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3567 to 3238. [2020-07-08 23:00:12,078 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:00:12,078 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3567 states. Second operand 3238 states. [2020-07-08 23:00:12,078 INFO L74 IsIncluded]: Start isIncluded. First operand 3567 states. Second operand 3238 states. [2020-07-08 23:00:12,079 INFO L87 Difference]: Start difference. First operand 3567 states. Second operand 3238 states. [2020-07-08 23:00:12,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:00:12,556 INFO L93 Difference]: Finished difference Result 3567 states and 4696 transitions. [2020-07-08 23:00:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 4696 transitions. [2020-07-08 23:00:12,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:00:12,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:00:12,585 INFO L74 IsIncluded]: Start isIncluded. First operand 3238 states. Second operand 3567 states. [2020-07-08 23:00:12,585 INFO L87 Difference]: Start difference. First operand 3238 states. Second operand 3567 states. [2020-07-08 23:00:13,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:00:13,050 INFO L93 Difference]: Finished difference Result 3567 states and 4696 transitions. [2020-07-08 23:00:13,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 4696 transitions. [2020-07-08 23:00:13,064 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:00:13,064 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:00:13,064 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:00:13,064 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:00:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3238 states. [2020-07-08 23:00:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 3238 states and 4258 transitions. [2020-07-08 23:00:13,481 INFO L78 Accepts]: Start accepts. Automaton has 3238 states and 4258 transitions. Word has length 141 [2020-07-08 23:00:13,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:00:13,481 INFO L479 AbstractCegarLoop]: Abstraction has 3238 states and 4258 transitions. [2020-07-08 23:00:13,481 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 23:00:13,482 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3238 states and 4258 transitions. [2020-07-08 23:00:22,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4258 edges. 4258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:00:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 4258 transitions. [2020-07-08 23:00:22,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-08 23:00:22,543 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:00:22,543 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-08 23:00:22,544 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 23:00:22,544 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:00:22,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:00:22,544 INFO L82 PathProgramCache]: Analyzing trace with hash 1712229635, now seen corresponding path program 1 times [2020-07-08 23:00:22,544 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:00:22,545 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1455527121] [2020-07-08 23:00:22,545 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:00:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:00:22,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:00:22,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {40523#(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; {40473#true} is VALID [2020-07-08 23:00:22,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {40473#true} ~e~0 := 5; {40473#true} is VALID [2020-07-08 23:00:22,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {40473#true} ~d~0 := 4; {40473#true} is VALID [2020-07-08 23:00:22,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {40473#true} ~f~0 := 6; {40473#true} is VALID [2020-07-08 23:00:22,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {40473#true} ~c~0 := 3; {40473#true} is VALID [2020-07-08 23:00:22,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {40473#true} ~u~0 := 21; {40473#true} is VALID [2020-07-08 23:00:22,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {40473#true} ~v~0 := 22; {40473#true} is VALID [2020-07-08 23:00:22,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {40473#true} ~w~0 := 23; {40473#true} is VALID [2020-07-08 23:00:22,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {40473#true} ~x~0 := 24; {40473#true} is VALID [2020-07-08 23:00:22,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {40473#true} ~y~0 := 25; {40473#true} is VALID [2020-07-08 23:00:22,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {40473#true} ~z~0 := 26; {40473#true} is VALID [2020-07-08 23:00:22,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {40473#true} ~a25~0 := 0; {40473#true} is VALID [2020-07-08 23:00:22,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {40473#true} ~a11~0 := 0; {40473#true} is VALID [2020-07-08 23:00:22,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {40473#true} ~a28~0 := 7; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {40524#(<= ~a28~0 7)} ~a19~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {40524#(<= ~a28~0 7)} ~a21~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {40524#(<= ~a28~0 7)} ~a17~0 := 8; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {40524#(<= ~a28~0 7)} assume true; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,718 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40524#(<= ~a28~0 7)} {40473#true} #1179#return; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:00:22,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {40525#(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; {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {40526#(= ~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)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {40526#(= ~a28~0 |old(~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)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,861 INFO L280 TraceCheckUtils]: 10: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,864 INFO L280 TraceCheckUtils]: 13: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,865 INFO L280 TraceCheckUtils]: 15: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,866 INFO L280 TraceCheckUtils]: 16: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~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); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~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); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,869 INFO L280 TraceCheckUtils]: 19: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~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); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,872 INFO L280 TraceCheckUtils]: 22: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a28~0 := 7; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a19~0 := 0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a11~0 := 1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {40528#(= 11 |old(~a28~0)|)} #res := -1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {40528#(= 11 |old(~a28~0)|)} assume true; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,878 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {40528#(= 11 |old(~a28~0)|)} {40494#(not (= 11 ~a28~0))} #1183#return; {40474#false} is VALID [2020-07-08 23:00:22,883 INFO L263 TraceCheckUtils]: 0: Hoare triple {40473#true} call ULTIMATE.init(); {40523#(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 [2020-07-08 23:00:22,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {40523#(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; {40473#true} is VALID [2020-07-08 23:00:22,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {40473#true} ~e~0 := 5; {40473#true} is VALID [2020-07-08 23:00:22,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {40473#true} ~d~0 := 4; {40473#true} is VALID [2020-07-08 23:00:22,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {40473#true} ~f~0 := 6; {40473#true} is VALID [2020-07-08 23:00:22,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {40473#true} ~c~0 := 3; {40473#true} is VALID [2020-07-08 23:00:22,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {40473#true} ~u~0 := 21; {40473#true} is VALID [2020-07-08 23:00:22,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {40473#true} ~v~0 := 22; {40473#true} is VALID [2020-07-08 23:00:22,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {40473#true} ~w~0 := 23; {40473#true} is VALID [2020-07-08 23:00:22,889 INFO L280 TraceCheckUtils]: 9: Hoare triple {40473#true} ~x~0 := 24; {40473#true} is VALID [2020-07-08 23:00:22,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {40473#true} ~y~0 := 25; {40473#true} is VALID [2020-07-08 23:00:22,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {40473#true} ~z~0 := 26; {40473#true} is VALID [2020-07-08 23:00:22,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {40473#true} ~a25~0 := 0; {40473#true} is VALID [2020-07-08 23:00:22,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {40473#true} ~a11~0 := 0; {40473#true} is VALID [2020-07-08 23:00:22,906 INFO L280 TraceCheckUtils]: 14: Hoare triple {40473#true} ~a28~0 := 7; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {40524#(<= ~a28~0 7)} ~a19~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {40524#(<= ~a28~0 7)} ~a21~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {40524#(<= ~a28~0 7)} ~a17~0 := 8; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {40524#(<= ~a28~0 7)} assume true; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:22,916 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {40524#(<= ~a28~0 7)} {40473#true} #1179#return; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,917 INFO L263 TraceCheckUtils]: 20: Hoare triple {40494#(not (= 11 ~a28~0))} call #t~ret4 := main(); {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,918 INFO L280 TraceCheckUtils]: 21: Hoare triple {40494#(not (= 11 ~a28~0))} ~output~0 := -1; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,919 INFO L280 TraceCheckUtils]: 22: Hoare triple {40494#(not (= 11 ~a28~0))} assume !false; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,919 INFO L280 TraceCheckUtils]: 23: Hoare triple {40494#(not (= 11 ~a28~0))} havoc ~input~0; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,920 INFO L280 TraceCheckUtils]: 24: Hoare triple {40494#(not (= 11 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {40494#(not (= 11 ~a28~0))} ~input~0 := #t~nondet2; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {40494#(not (= 11 ~a28~0))} havoc #t~nondet2; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,923 INFO L280 TraceCheckUtils]: 27: Hoare triple {40494#(not (= 11 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:22,924 INFO L263 TraceCheckUtils]: 28: Hoare triple {40494#(not (= 11 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {40525#(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 [2020-07-08 23:00:22,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {40525#(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; {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,927 INFO L280 TraceCheckUtils]: 31: Hoare triple {40526#(= ~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)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,928 INFO L280 TraceCheckUtils]: 32: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,928 INFO L280 TraceCheckUtils]: 33: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,929 INFO L280 TraceCheckUtils]: 34: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,930 INFO L280 TraceCheckUtils]: 35: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,931 INFO L280 TraceCheckUtils]: 36: Hoare triple {40526#(= ~a28~0 |old(~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)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,932 INFO L280 TraceCheckUtils]: 37: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,933 INFO L280 TraceCheckUtils]: 38: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,936 INFO L280 TraceCheckUtils]: 39: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,937 INFO L280 TraceCheckUtils]: 40: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,938 INFO L280 TraceCheckUtils]: 41: Hoare triple {40526#(= ~a28~0 |old(~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,939 INFO L280 TraceCheckUtils]: 42: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,940 INFO L280 TraceCheckUtils]: 43: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,941 INFO L280 TraceCheckUtils]: 44: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,941 INFO L280 TraceCheckUtils]: 45: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~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); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~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); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,944 INFO L280 TraceCheckUtils]: 48: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~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); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,945 INFO L280 TraceCheckUtils]: 49: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:22,946 INFO L280 TraceCheckUtils]: 50: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a28~0 := 7; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,948 INFO L280 TraceCheckUtils]: 52: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a19~0 := 0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a11~0 := 1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,949 INFO L280 TraceCheckUtils]: 54: Hoare triple {40528#(= 11 |old(~a28~0)|)} #res := -1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,950 INFO L280 TraceCheckUtils]: 55: Hoare triple {40528#(= 11 |old(~a28~0)|)} assume true; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:22,951 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40528#(= 11 |old(~a28~0)|)} {40494#(not (= 11 ~a28~0))} #1183#return; {40474#false} is VALID [2020-07-08 23:00:22,951 INFO L280 TraceCheckUtils]: 57: Hoare triple {40474#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {40474#false} is VALID [2020-07-08 23:00:22,951 INFO L280 TraceCheckUtils]: 58: Hoare triple {40474#false} ~output~0 := #t~ret3; {40474#false} is VALID [2020-07-08 23:00:22,952 INFO L280 TraceCheckUtils]: 59: Hoare triple {40474#false} havoc #t~ret3; {40474#false} is VALID [2020-07-08 23:00:22,952 INFO L280 TraceCheckUtils]: 60: Hoare triple {40474#false} assume !false; {40474#false} is VALID [2020-07-08 23:00:22,952 INFO L280 TraceCheckUtils]: 61: Hoare triple {40474#false} havoc ~input~0; {40474#false} is VALID [2020-07-08 23:00:22,952 INFO L280 TraceCheckUtils]: 62: Hoare triple {40474#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {40474#false} is VALID [2020-07-08 23:00:22,952 INFO L280 TraceCheckUtils]: 63: Hoare triple {40474#false} ~input~0 := #t~nondet2; {40474#false} is VALID [2020-07-08 23:00:22,952 INFO L280 TraceCheckUtils]: 64: Hoare triple {40474#false} havoc #t~nondet2; {40474#false} is VALID [2020-07-08 23:00:22,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {40474#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {40474#false} is VALID [2020-07-08 23:00:22,953 INFO L263 TraceCheckUtils]: 66: Hoare triple {40474#false} call #t~ret3 := calculate_output(~input~0); {40474#false} is VALID [2020-07-08 23:00:22,953 INFO L280 TraceCheckUtils]: 67: Hoare triple {40474#false} ~input := #in~input; {40474#false} is VALID [2020-07-08 23:00:22,953 INFO L280 TraceCheckUtils]: 68: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,953 INFO L280 TraceCheckUtils]: 69: Hoare triple {40474#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {40474#false} is VALID [2020-07-08 23:00:22,954 INFO L280 TraceCheckUtils]: 70: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {40474#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:22,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,954 INFO L280 TraceCheckUtils]: 73: Hoare triple {40474#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:22,954 INFO L280 TraceCheckUtils]: 74: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 23:00:22,954 INFO L280 TraceCheckUtils]: 75: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,955 INFO L280 TraceCheckUtils]: 76: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,955 INFO L280 TraceCheckUtils]: 77: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,955 INFO L280 TraceCheckUtils]: 78: Hoare triple {40474#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,955 INFO L280 TraceCheckUtils]: 79: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,955 INFO L280 TraceCheckUtils]: 80: Hoare triple {40474#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40474#false} is VALID [2020-07-08 23:00:22,956 INFO L280 TraceCheckUtils]: 81: Hoare triple {40474#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,956 INFO L280 TraceCheckUtils]: 82: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,956 INFO L280 TraceCheckUtils]: 83: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,957 INFO L280 TraceCheckUtils]: 84: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,957 INFO L280 TraceCheckUtils]: 85: Hoare triple {40474#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40474#false} is VALID [2020-07-08 23:00:22,957 INFO L280 TraceCheckUtils]: 86: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,958 INFO L280 TraceCheckUtils]: 87: Hoare triple {40474#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:22,958 INFO L280 TraceCheckUtils]: 88: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:22,958 INFO L280 TraceCheckUtils]: 89: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,958 INFO L280 TraceCheckUtils]: 90: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:22,959 INFO L280 TraceCheckUtils]: 91: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,959 INFO L280 TraceCheckUtils]: 92: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,959 INFO L280 TraceCheckUtils]: 93: Hoare triple {40474#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,960 INFO L280 TraceCheckUtils]: 94: Hoare triple {40474#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:22,960 INFO L280 TraceCheckUtils]: 95: Hoare triple {40474#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:22,960 INFO L280 TraceCheckUtils]: 96: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 23:00:22,961 INFO L280 TraceCheckUtils]: 97: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,961 INFO L280 TraceCheckUtils]: 98: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 23:00:22,961 INFO L280 TraceCheckUtils]: 99: Hoare triple {40474#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:22,961 INFO L280 TraceCheckUtils]: 100: Hoare triple {40474#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:22,962 INFO L280 TraceCheckUtils]: 101: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,962 INFO L280 TraceCheckUtils]: 102: Hoare triple {40474#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,962 INFO L280 TraceCheckUtils]: 103: Hoare triple {40474#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,963 INFO L280 TraceCheckUtils]: 104: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,963 INFO L280 TraceCheckUtils]: 105: Hoare triple {40474#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:22,963 INFO L280 TraceCheckUtils]: 106: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,964 INFO L280 TraceCheckUtils]: 107: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,964 INFO L280 TraceCheckUtils]: 108: Hoare triple {40474#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,964 INFO L280 TraceCheckUtils]: 109: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,964 INFO L280 TraceCheckUtils]: 110: Hoare triple {40474#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:22,965 INFO L280 TraceCheckUtils]: 111: Hoare triple {40474#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,965 INFO L280 TraceCheckUtils]: 112: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 23:00:22,965 INFO L280 TraceCheckUtils]: 113: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,966 INFO L280 TraceCheckUtils]: 114: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,966 INFO L280 TraceCheckUtils]: 115: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {40474#false} is VALID [2020-07-08 23:00:22,966 INFO L280 TraceCheckUtils]: 116: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,967 INFO L280 TraceCheckUtils]: 117: Hoare triple {40474#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:22,967 INFO L280 TraceCheckUtils]: 118: Hoare triple {40474#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 23:00:22,967 INFO L280 TraceCheckUtils]: 119: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,967 INFO L280 TraceCheckUtils]: 120: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,968 INFO L280 TraceCheckUtils]: 121: Hoare triple {40474#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 23:00:22,968 INFO L280 TraceCheckUtils]: 122: Hoare triple {40474#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:22,968 INFO L280 TraceCheckUtils]: 123: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,969 INFO L280 TraceCheckUtils]: 124: Hoare triple {40474#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:22,969 INFO L280 TraceCheckUtils]: 125: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,969 INFO L280 TraceCheckUtils]: 126: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,970 INFO L280 TraceCheckUtils]: 127: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 23:00:22,970 INFO L280 TraceCheckUtils]: 128: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 23:00:22,970 INFO L280 TraceCheckUtils]: 129: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,970 INFO L280 TraceCheckUtils]: 130: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,971 INFO L280 TraceCheckUtils]: 131: Hoare triple {40474#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {40474#false} is VALID [2020-07-08 23:00:22,971 INFO L280 TraceCheckUtils]: 132: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 23:00:22,971 INFO L280 TraceCheckUtils]: 133: Hoare triple {40474#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:22,972 INFO L280 TraceCheckUtils]: 134: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 23:00:22,972 INFO L280 TraceCheckUtils]: 135: Hoare triple {40474#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:22,972 INFO L280 TraceCheckUtils]: 136: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 23:00:22,973 INFO L280 TraceCheckUtils]: 137: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:22,973 INFO L280 TraceCheckUtils]: 138: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 23:00:22,973 INFO L280 TraceCheckUtils]: 139: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {40474#false} is VALID [2020-07-08 23:00:22,973 INFO L280 TraceCheckUtils]: 140: Hoare triple {40474#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:22,974 INFO L280 TraceCheckUtils]: 141: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:22,974 INFO L280 TraceCheckUtils]: 142: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 23:00:22,974 INFO L280 TraceCheckUtils]: 143: Hoare triple {40474#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {40474#false} is VALID [2020-07-08 23:00:22,975 INFO L280 TraceCheckUtils]: 144: Hoare triple {40474#false} assume !false; {40474#false} is VALID [2020-07-08 23:00:23,008 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 23:00:23,008 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1455527121] [2020-07-08 23:00:23,009 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:00:23,009 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 23:00:23,009 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81985905] [2020-07-08 23:00:23,010 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 145 [2020-07-08 23:00:23,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:00:23,011 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 23:00:23,238 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:00:23,239 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 23:00:23,239 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:00:23,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 23:00:23,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 23:00:23,240 INFO L87 Difference]: Start difference. First operand 3238 states and 4258 transitions. Second operand 9 states. [2020-07-08 23:01:28,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:01:28,639 INFO L93 Difference]: Finished difference Result 9599 states and 13036 transitions. [2020-07-08 23:01:28,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 23:01:28,640 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 145 [2020-07-08 23:01:28,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:01:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:01:28,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1579 transitions. [2020-07-08 23:01:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:01:28,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1579 transitions. [2020-07-08 23:01:28,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1579 transitions. [2020-07-08 23:01:31,198 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1579 edges. 1579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:01:32,896 INFO L225 Difference]: With dead ends: 9599 [2020-07-08 23:01:32,896 INFO L226 Difference]: Without dead ends: 6383 [2020-07-08 23:01:32,910 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 23:01:32,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6383 states. [2020-07-08 23:02:27,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6383 to 6006. [2020-07-08 23:02:27,531 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:02:27,531 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6383 states. Second operand 6006 states. [2020-07-08 23:02:27,531 INFO L74 IsIncluded]: Start isIncluded. First operand 6383 states. Second operand 6006 states. [2020-07-08 23:02:27,531 INFO L87 Difference]: Start difference. First operand 6383 states. Second operand 6006 states. [2020-07-08 23:02:28,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:02:28,911 INFO L93 Difference]: Finished difference Result 6383 states and 7962 transitions. [2020-07-08 23:02:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 6383 states and 7962 transitions. [2020-07-08 23:02:28,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:02:28,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:02:28,926 INFO L74 IsIncluded]: Start isIncluded. First operand 6006 states. Second operand 6383 states. [2020-07-08 23:02:28,926 INFO L87 Difference]: Start difference. First operand 6006 states. Second operand 6383 states. [2020-07-08 23:02:30,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:02:30,351 INFO L93 Difference]: Finished difference Result 6383 states and 7962 transitions. [2020-07-08 23:02:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 6383 states and 7962 transitions. [2020-07-08 23:02:30,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:02:30,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:02:30,363 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:02:30,363 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:02:30,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6006 states. [2020-07-08 23:02:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 6006 states and 7513 transitions. [2020-07-08 23:02:31,643 INFO L78 Accepts]: Start accepts. Automaton has 6006 states and 7513 transitions. Word has length 145 [2020-07-08 23:02:31,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:02:31,643 INFO L479 AbstractCegarLoop]: Abstraction has 6006 states and 7513 transitions. [2020-07-08 23:02:31,644 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 23:02:31,644 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6006 states and 7513 transitions. [2020-07-08 23:02:49,906 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7513 edges. 7513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:02:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 6006 states and 7513 transitions. [2020-07-08 23:02:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-08 23:02:49,916 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:02:49,916 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] [2020-07-08 23:02:49,916 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 23:02:49,916 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:02:49,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:02:49,916 INFO L82 PathProgramCache]: Analyzing trace with hash 1198067493, now seen corresponding path program 1 times [2020-07-08 23:02:49,917 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:02:49,917 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [679366612] [2020-07-08 23:02:49,917 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:02:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:02:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:02:50,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {84582#(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; {84523#true} is VALID [2020-07-08 23:02:50,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {84523#true} ~e~0 := 5; {84523#true} is VALID [2020-07-08 23:02:50,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} ~d~0 := 4; {84523#true} is VALID [2020-07-08 23:02:50,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#true} ~f~0 := 6; {84523#true} is VALID [2020-07-08 23:02:50,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} ~c~0 := 3; {84523#true} is VALID [2020-07-08 23:02:50,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#true} ~u~0 := 21; {84523#true} is VALID [2020-07-08 23:02:50,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} ~v~0 := 22; {84523#true} is VALID [2020-07-08 23:02:50,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} ~w~0 := 23; {84523#true} is VALID [2020-07-08 23:02:50,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} ~x~0 := 24; {84523#true} is VALID [2020-07-08 23:02:50,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} ~y~0 := 25; {84523#true} is VALID [2020-07-08 23:02:50,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} ~z~0 := 26; {84523#true} is VALID [2020-07-08 23:02:50,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 23:02:50,121 INFO L280 TraceCheckUtils]: 12: Hoare triple {84523#true} ~a11~0 := 0; {84523#true} is VALID [2020-07-08 23:02:50,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {84523#true} ~a28~0 := 7; {84523#true} is VALID [2020-07-08 23:02:50,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {84523#true} ~a19~0 := 1; {84523#true} is VALID [2020-07-08 23:02:50,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {84523#true} ~a21~0 := 1; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,123 INFO L280 TraceCheckUtils]: 16: Hoare triple {84544#(= 1 ~a21~0)} ~a17~0 := 8; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {84544#(= 1 ~a21~0)} assume true; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,124 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {84544#(= 1 ~a21~0)} {84523#true} #1179#return; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:02:50,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {84583#(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; {84523#true} is VALID [2020-07-08 23:02:50,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 23:02:50,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:02:50,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {84523#true} is VALID [2020-07-08 23:02:50,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} ~a28~0 := 11; {84523#true} is VALID [2020-07-08 23:02:50,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} ~a25~0 := 1; {84523#true} is VALID [2020-07-08 23:02:50,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} #res := 26; {84523#true} is VALID [2020-07-08 23:02:50,153 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} assume true; {84523#true} is VALID [2020-07-08 23:02:50,154 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {84523#true} {84544#(= 1 ~a21~0)} #1183#return; {84523#true} is VALID [2020-07-08 23:02:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:02:50,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {84583#(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; {84523#true} is VALID [2020-07-08 23:02:50,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 23:02:50,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:02:50,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,179 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84523#true} is VALID [2020-07-08 23:02:50,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#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)); {84523#true} is VALID [2020-07-08 23:02:50,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {84523#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:02:50,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {84523#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84523#true} is VALID [2020-07-08 23:02:50,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {84523#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:02:50,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {84523#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {84523#true} is VALID [2020-07-08 23:02:50,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {84523#true} ~a17~0 := 7; {84523#true} is VALID [2020-07-08 23:02:50,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 23:02:50,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {84523#true} ~a11~0 := 1; {84523#true} is VALID [2020-07-08 23:02:50,182 INFO L280 TraceCheckUtils]: 19: Hoare triple {84523#true} ~a28~0 := 10; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 23:02:50,183 INFO L280 TraceCheckUtils]: 20: Hoare triple {84584#(<= 10 ~a28~0)} ~a19~0 := 0; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 23:02:50,183 INFO L280 TraceCheckUtils]: 21: Hoare triple {84584#(<= 10 ~a28~0)} #res := -1; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 23:02:50,184 INFO L280 TraceCheckUtils]: 22: Hoare triple {84584#(<= 10 ~a28~0)} assume true; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 23:02:50,185 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {84584#(<= 10 ~a28~0)} {84523#true} #1183#return; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,187 INFO L263 TraceCheckUtils]: 0: Hoare triple {84523#true} call ULTIMATE.init(); {84582#(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 [2020-07-08 23:02:50,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {84582#(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; {84523#true} is VALID [2020-07-08 23:02:50,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} ~e~0 := 5; {84523#true} is VALID [2020-07-08 23:02:50,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#true} ~d~0 := 4; {84523#true} is VALID [2020-07-08 23:02:50,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} ~f~0 := 6; {84523#true} is VALID [2020-07-08 23:02:50,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#true} ~c~0 := 3; {84523#true} is VALID [2020-07-08 23:02:50,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} ~u~0 := 21; {84523#true} is VALID [2020-07-08 23:02:50,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} ~v~0 := 22; {84523#true} is VALID [2020-07-08 23:02:50,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} ~w~0 := 23; {84523#true} is VALID [2020-07-08 23:02:50,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} ~x~0 := 24; {84523#true} is VALID [2020-07-08 23:02:50,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} ~y~0 := 25; {84523#true} is VALID [2020-07-08 23:02:50,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {84523#true} ~z~0 := 26; {84523#true} is VALID [2020-07-08 23:02:50,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 23:02:50,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {84523#true} ~a11~0 := 0; {84523#true} is VALID [2020-07-08 23:02:50,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {84523#true} ~a28~0 := 7; {84523#true} is VALID [2020-07-08 23:02:50,190 INFO L280 TraceCheckUtils]: 15: Hoare triple {84523#true} ~a19~0 := 1; {84523#true} is VALID [2020-07-08 23:02:50,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {84523#true} ~a21~0 := 1; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {84544#(= 1 ~a21~0)} ~a17~0 := 8; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,191 INFO L280 TraceCheckUtils]: 18: Hoare triple {84544#(= 1 ~a21~0)} assume true; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,192 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {84544#(= 1 ~a21~0)} {84523#true} #1179#return; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,193 INFO L263 TraceCheckUtils]: 20: Hoare triple {84544#(= 1 ~a21~0)} call #t~ret4 := main(); {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,193 INFO L280 TraceCheckUtils]: 21: Hoare triple {84544#(= 1 ~a21~0)} ~output~0 := -1; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,194 INFO L280 TraceCheckUtils]: 22: Hoare triple {84544#(= 1 ~a21~0)} assume !false; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,194 INFO L280 TraceCheckUtils]: 23: Hoare triple {84544#(= 1 ~a21~0)} havoc ~input~0; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {84544#(= 1 ~a21~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,195 INFO L280 TraceCheckUtils]: 25: Hoare triple {84544#(= 1 ~a21~0)} ~input~0 := #t~nondet2; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,196 INFO L280 TraceCheckUtils]: 26: Hoare triple {84544#(= 1 ~a21~0)} havoc #t~nondet2; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {84544#(= 1 ~a21~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84544#(= 1 ~a21~0)} is VALID [2020-07-08 23:02:50,198 INFO L263 TraceCheckUtils]: 28: Hoare triple {84544#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {84583#(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 [2020-07-08 23:02:50,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {84583#(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; {84523#true} is VALID [2020-07-08 23:02:50,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 23:02:50,198 INFO L280 TraceCheckUtils]: 32: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,199 INFO L280 TraceCheckUtils]: 33: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:02:50,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,199 INFO L280 TraceCheckUtils]: 35: Hoare triple {84523#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {84523#true} is VALID [2020-07-08 23:02:50,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {84523#true} ~a28~0 := 11; {84523#true} is VALID [2020-07-08 23:02:50,199 INFO L280 TraceCheckUtils]: 37: Hoare triple {84523#true} ~a25~0 := 1; {84523#true} is VALID [2020-07-08 23:02:50,200 INFO L280 TraceCheckUtils]: 38: Hoare triple {84523#true} #res := 26; {84523#true} is VALID [2020-07-08 23:02:50,200 INFO L280 TraceCheckUtils]: 39: Hoare triple {84523#true} assume true; {84523#true} is VALID [2020-07-08 23:02:50,200 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {84523#true} {84544#(= 1 ~a21~0)} #1183#return; {84523#true} is VALID [2020-07-08 23:02:50,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {84523#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {84523#true} is VALID [2020-07-08 23:02:50,200 INFO L280 TraceCheckUtils]: 42: Hoare triple {84523#true} ~output~0 := #t~ret3; {84523#true} is VALID [2020-07-08 23:02:50,201 INFO L280 TraceCheckUtils]: 43: Hoare triple {84523#true} havoc #t~ret3; {84523#true} is VALID [2020-07-08 23:02:50,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {84523#true} assume !false; {84523#true} is VALID [2020-07-08 23:02:50,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {84523#true} havoc ~input~0; {84523#true} is VALID [2020-07-08 23:02:50,201 INFO L280 TraceCheckUtils]: 46: Hoare triple {84523#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84523#true} is VALID [2020-07-08 23:02:50,201 INFO L280 TraceCheckUtils]: 47: Hoare triple {84523#true} ~input~0 := #t~nondet2; {84523#true} is VALID [2020-07-08 23:02:50,202 INFO L280 TraceCheckUtils]: 48: Hoare triple {84523#true} havoc #t~nondet2; {84523#true} is VALID [2020-07-08 23:02:50,202 INFO L280 TraceCheckUtils]: 49: Hoare triple {84523#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84523#true} is VALID [2020-07-08 23:02:50,203 INFO L263 TraceCheckUtils]: 50: Hoare triple {84523#true} call #t~ret3 := calculate_output(~input~0); {84583#(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 [2020-07-08 23:02:50,203 INFO L280 TraceCheckUtils]: 51: Hoare triple {84583#(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; {84523#true} is VALID [2020-07-08 23:02:50,203 INFO L280 TraceCheckUtils]: 52: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,204 INFO L280 TraceCheckUtils]: 53: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 23:02:50,204 INFO L280 TraceCheckUtils]: 54: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,204 INFO L280 TraceCheckUtils]: 55: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:02:50,204 INFO L280 TraceCheckUtils]: 56: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,204 INFO L280 TraceCheckUtils]: 57: Hoare triple {84523#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84523#true} is VALID [2020-07-08 23:02:50,204 INFO L280 TraceCheckUtils]: 58: Hoare triple {84523#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)); {84523#true} is VALID [2020-07-08 23:02:50,205 INFO L280 TraceCheckUtils]: 59: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,205 INFO L280 TraceCheckUtils]: 60: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,205 INFO L280 TraceCheckUtils]: 61: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,205 INFO L280 TraceCheckUtils]: 62: Hoare triple {84523#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:02:50,205 INFO L280 TraceCheckUtils]: 63: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 23:02:50,205 INFO L280 TraceCheckUtils]: 64: Hoare triple {84523#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84523#true} is VALID [2020-07-08 23:02:50,206 INFO L280 TraceCheckUtils]: 65: Hoare triple {84523#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:02:50,206 INFO L280 TraceCheckUtils]: 66: Hoare triple {84523#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {84523#true} is VALID [2020-07-08 23:02:50,206 INFO L280 TraceCheckUtils]: 67: Hoare triple {84523#true} ~a17~0 := 7; {84523#true} is VALID [2020-07-08 23:02:50,206 INFO L280 TraceCheckUtils]: 68: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 23:02:50,206 INFO L280 TraceCheckUtils]: 69: Hoare triple {84523#true} ~a11~0 := 1; {84523#true} is VALID [2020-07-08 23:02:50,207 INFO L280 TraceCheckUtils]: 70: Hoare triple {84523#true} ~a28~0 := 10; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 23:02:50,208 INFO L280 TraceCheckUtils]: 71: Hoare triple {84584#(<= 10 ~a28~0)} ~a19~0 := 0; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 23:02:50,208 INFO L280 TraceCheckUtils]: 72: Hoare triple {84584#(<= 10 ~a28~0)} #res := -1; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 23:02:50,209 INFO L280 TraceCheckUtils]: 73: Hoare triple {84584#(<= 10 ~a28~0)} assume true; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 23:02:50,210 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {84584#(<= 10 ~a28~0)} {84523#true} #1183#return; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,210 INFO L280 TraceCheckUtils]: 75: Hoare triple {84581#(not (= 7 ~a28~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,211 INFO L280 TraceCheckUtils]: 76: Hoare triple {84581#(not (= 7 ~a28~0))} ~output~0 := #t~ret3; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,211 INFO L280 TraceCheckUtils]: 77: Hoare triple {84581#(not (= 7 ~a28~0))} havoc #t~ret3; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,212 INFO L280 TraceCheckUtils]: 78: Hoare triple {84581#(not (= 7 ~a28~0))} assume !false; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,213 INFO L280 TraceCheckUtils]: 79: Hoare triple {84581#(not (= 7 ~a28~0))} havoc ~input~0; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,213 INFO L280 TraceCheckUtils]: 80: Hoare triple {84581#(not (= 7 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,214 INFO L280 TraceCheckUtils]: 81: Hoare triple {84581#(not (= 7 ~a28~0))} ~input~0 := #t~nondet2; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,214 INFO L280 TraceCheckUtils]: 82: Hoare triple {84581#(not (= 7 ~a28~0))} havoc #t~nondet2; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,215 INFO L280 TraceCheckUtils]: 83: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,216 INFO L263 TraceCheckUtils]: 84: Hoare triple {84581#(not (= 7 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,216 INFO L280 TraceCheckUtils]: 85: Hoare triple {84581#(not (= 7 ~a28~0))} ~input := #in~input; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,217 INFO L280 TraceCheckUtils]: 86: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,217 INFO L280 TraceCheckUtils]: 87: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,218 INFO L280 TraceCheckUtils]: 88: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,219 INFO L280 TraceCheckUtils]: 89: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,219 INFO L280 TraceCheckUtils]: 90: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,220 INFO L280 TraceCheckUtils]: 91: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,220 INFO L280 TraceCheckUtils]: 92: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,221 INFO L280 TraceCheckUtils]: 93: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,221 INFO L280 TraceCheckUtils]: 94: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,222 INFO L280 TraceCheckUtils]: 95: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,222 INFO L280 TraceCheckUtils]: 96: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,223 INFO L280 TraceCheckUtils]: 97: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,224 INFO L280 TraceCheckUtils]: 98: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,224 INFO L280 TraceCheckUtils]: 99: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,225 INFO L280 TraceCheckUtils]: 100: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,225 INFO L280 TraceCheckUtils]: 101: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,226 INFO L280 TraceCheckUtils]: 102: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,226 INFO L280 TraceCheckUtils]: 103: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,227 INFO L280 TraceCheckUtils]: 104: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,227 INFO L280 TraceCheckUtils]: 105: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,228 INFO L280 TraceCheckUtils]: 106: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,229 INFO L280 TraceCheckUtils]: 107: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,229 INFO L280 TraceCheckUtils]: 108: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,230 INFO L280 TraceCheckUtils]: 109: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,230 INFO L280 TraceCheckUtils]: 110: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,231 INFO L280 TraceCheckUtils]: 111: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,231 INFO L280 TraceCheckUtils]: 112: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,232 INFO L280 TraceCheckUtils]: 113: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,233 INFO L280 TraceCheckUtils]: 114: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,233 INFO L280 TraceCheckUtils]: 115: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,234 INFO L280 TraceCheckUtils]: 116: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,234 INFO L280 TraceCheckUtils]: 117: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,235 INFO L280 TraceCheckUtils]: 118: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,236 INFO L280 TraceCheckUtils]: 119: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,236 INFO L280 TraceCheckUtils]: 120: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,237 INFO L280 TraceCheckUtils]: 121: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,237 INFO L280 TraceCheckUtils]: 122: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,238 INFO L280 TraceCheckUtils]: 123: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,238 INFO L280 TraceCheckUtils]: 124: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,239 INFO L280 TraceCheckUtils]: 125: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,239 INFO L280 TraceCheckUtils]: 126: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,240 INFO L280 TraceCheckUtils]: 127: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,241 INFO L280 TraceCheckUtils]: 128: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,241 INFO L280 TraceCheckUtils]: 129: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,242 INFO L280 TraceCheckUtils]: 130: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,242 INFO L280 TraceCheckUtils]: 131: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,243 INFO L280 TraceCheckUtils]: 132: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,243 INFO L280 TraceCheckUtils]: 133: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,244 INFO L280 TraceCheckUtils]: 134: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,245 INFO L280 TraceCheckUtils]: 135: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,245 INFO L280 TraceCheckUtils]: 136: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,246 INFO L280 TraceCheckUtils]: 137: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,246 INFO L280 TraceCheckUtils]: 138: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,247 INFO L280 TraceCheckUtils]: 139: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,247 INFO L280 TraceCheckUtils]: 140: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,248 INFO L280 TraceCheckUtils]: 141: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,249 INFO L280 TraceCheckUtils]: 142: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,249 INFO L280 TraceCheckUtils]: 143: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,250 INFO L280 TraceCheckUtils]: 144: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,250 INFO L280 TraceCheckUtils]: 145: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,251 INFO L280 TraceCheckUtils]: 146: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,252 INFO L280 TraceCheckUtils]: 147: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,252 INFO L280 TraceCheckUtils]: 148: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,253 INFO L280 TraceCheckUtils]: 149: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,253 INFO L280 TraceCheckUtils]: 150: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,254 INFO L280 TraceCheckUtils]: 151: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,255 INFO L280 TraceCheckUtils]: 152: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,255 INFO L280 TraceCheckUtils]: 153: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,256 INFO L280 TraceCheckUtils]: 154: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,256 INFO L280 TraceCheckUtils]: 155: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,257 INFO L280 TraceCheckUtils]: 156: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,257 INFO L280 TraceCheckUtils]: 157: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,258 INFO L280 TraceCheckUtils]: 158: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,259 INFO L280 TraceCheckUtils]: 159: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,259 INFO L280 TraceCheckUtils]: 160: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 23:02:50,262 INFO L280 TraceCheckUtils]: 161: Hoare triple {84581#(not (= 7 ~a28~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {84524#false} is VALID [2020-07-08 23:02:50,262 INFO L280 TraceCheckUtils]: 162: Hoare triple {84524#false} assume !false; {84524#false} is VALID [2020-07-08 23:02:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 33 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-08 23:02:50,290 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [679366612] [2020-07-08 23:02:50,291 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:02:50,291 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-08 23:02:50,291 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163323550] [2020-07-08 23:02:50,292 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-08 23:02:50,292 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:02:50,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 23:02:50,487 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:02:50,487 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 23:02:50,487 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:02:50,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 23:02:50,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 23:02:50,488 INFO L87 Difference]: Start difference. First operand 6006 states and 7513 transitions. Second operand 7 states. [2020-07-08 23:04:07,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:04:07,195 INFO L93 Difference]: Finished difference Result 13111 states and 16463 transitions. [2020-07-08 23:04:07,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 23:04:07,196 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-08 23:04:07,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:04:07,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 23:04:07,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1492 transitions. [2020-07-08 23:04:07,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 23:04:07,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1492 transitions. [2020-07-08 23:04:07,209 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 1492 transitions. [2020-07-08 23:04:09,633 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1492 edges. 1492 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:04:11,022 INFO L225 Difference]: With dead ends: 13111 [2020-07-08 23:04:11,023 INFO L226 Difference]: Without dead ends: 5782 [2020-07-08 23:04:11,040 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2020-07-08 23:04:11,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5782 states. [2020-07-08 23:05:01,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5782 to 5429. [2020-07-08 23:05:01,886 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:05:01,886 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5782 states. Second operand 5429 states. [2020-07-08 23:05:01,886 INFO L74 IsIncluded]: Start isIncluded. First operand 5782 states. Second operand 5429 states. [2020-07-08 23:05:01,886 INFO L87 Difference]: Start difference. First operand 5782 states. Second operand 5429 states. [2020-07-08 23:05:02,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:05:02,953 INFO L93 Difference]: Finished difference Result 5782 states and 6430 transitions. [2020-07-08 23:05:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 5782 states and 6430 transitions. [2020-07-08 23:05:02,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:05:02,962 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:05:02,963 INFO L74 IsIncluded]: Start isIncluded. First operand 5429 states. Second operand 5782 states. [2020-07-08 23:05:02,963 INFO L87 Difference]: Start difference. First operand 5429 states. Second operand 5782 states. [2020-07-08 23:05:03,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:05:03,987 INFO L93 Difference]: Finished difference Result 5782 states and 6430 transitions. [2020-07-08 23:05:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 5782 states and 6430 transitions. [2020-07-08 23:05:03,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:05:03,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:05:03,992 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:05:03,992 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:05:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5429 states. [2020-07-08 23:05:05,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5429 states to 5429 states and 6056 transitions. [2020-07-08 23:05:05,123 INFO L78 Accepts]: Start accepts. Automaton has 5429 states and 6056 transitions. Word has length 163 [2020-07-08 23:05:05,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:05:05,124 INFO L479 AbstractCegarLoop]: Abstraction has 5429 states and 6056 transitions. [2020-07-08 23:05:05,124 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 23:05:05,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5429 states and 6056 transitions. [2020-07-08 23:05:19,837 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 6056 edges. 6056 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:05:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 6056 transitions. [2020-07-08 23:05:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-08 23:05:19,842 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:05:19,842 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, 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] [2020-07-08 23:05:19,842 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 23:05:19,843 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:05:19,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:05:19,843 INFO L82 PathProgramCache]: Analyzing trace with hash -451289247, now seen corresponding path program 1 times [2020-07-08 23:05:19,843 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:05:19,843 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [801234997] [2020-07-08 23:05:19,844 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:05:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:05:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:05:19,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {133308#(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; {133246#true} is VALID [2020-07-08 23:05:19,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {133246#true} ~e~0 := 5; {133246#true} is VALID [2020-07-08 23:05:19,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {133246#true} ~d~0 := 4; {133246#true} is VALID [2020-07-08 23:05:19,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {133246#true} ~f~0 := 6; {133246#true} is VALID [2020-07-08 23:05:19,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {133246#true} ~c~0 := 3; {133246#true} is VALID [2020-07-08 23:05:19,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {133246#true} ~u~0 := 21; {133246#true} is VALID [2020-07-08 23:05:19,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {133246#true} ~v~0 := 22; {133246#true} is VALID [2020-07-08 23:05:19,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {133246#true} ~w~0 := 23; {133246#true} is VALID [2020-07-08 23:05:19,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {133246#true} ~x~0 := 24; {133246#true} is VALID [2020-07-08 23:05:19,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {133246#true} ~y~0 := 25; {133246#true} is VALID [2020-07-08 23:05:19,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {133246#true} ~z~0 := 26; {133246#true} is VALID [2020-07-08 23:05:19,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {133246#true} ~a25~0 := 0; {133246#true} is VALID [2020-07-08 23:05:19,975 INFO L280 TraceCheckUtils]: 12: Hoare triple {133246#true} ~a11~0 := 0; {133246#true} is VALID [2020-07-08 23:05:19,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {133246#true} ~a28~0 := 7; {133246#true} is VALID [2020-07-08 23:05:19,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {133246#true} ~a19~0 := 1; {133246#true} is VALID [2020-07-08 23:05:19,975 INFO L280 TraceCheckUtils]: 15: Hoare triple {133246#true} ~a21~0 := 1; {133246#true} is VALID [2020-07-08 23:05:19,976 INFO L280 TraceCheckUtils]: 16: Hoare triple {133246#true} ~a17~0 := 8; {133246#true} is VALID [2020-07-08 23:05:19,976 INFO L280 TraceCheckUtils]: 17: Hoare triple {133246#true} assume true; {133246#true} is VALID [2020-07-08 23:05:19,976 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {133246#true} {133246#true} #1179#return; {133246#true} is VALID [2020-07-08 23:05:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:05:20,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {133309#(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; {133246#true} is VALID [2020-07-08 23:05:20,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 23:05:20,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {133246#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133246#true} is VALID [2020-07-08 23:05:20,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 23:05:20,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {133246#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133246#true} is VALID [2020-07-08 23:05:20,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 23:05:20,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {133246#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {133246#true} is VALID [2020-07-08 23:05:20,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {133246#true} ~a28~0 := 11; {133246#true} is VALID [2020-07-08 23:05:20,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {133246#true} ~a25~0 := 1; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {133279#(= 1 ~a25~0)} #res := 26; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {133279#(= 1 ~a25~0)} assume true; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,010 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {133279#(= 1 ~a25~0)} {133246#true} #1183#return; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:05:20,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {133309#(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; {133310#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 23:05:20,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {133310#(= ~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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,072 INFO L280 TraceCheckUtils]: 15: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,074 INFO L280 TraceCheckUtils]: 18: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,077 INFO L280 TraceCheckUtils]: 22: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a28~0 := 7; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a19~0 := 0; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a11~0 := 1; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,079 INFO L280 TraceCheckUtils]: 25: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} #res := -1; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,079 INFO L280 TraceCheckUtils]: 26: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} assume true; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,080 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {133312#(not (= 1 |old(~a25~0)|))} {133279#(= 1 ~a25~0)} #1183#return; {133247#false} is VALID [2020-07-08 23:05:20,085 INFO L263 TraceCheckUtils]: 0: Hoare triple {133246#true} call ULTIMATE.init(); {133308#(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 [2020-07-08 23:05:20,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {133308#(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; {133246#true} is VALID [2020-07-08 23:05:20,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {133246#true} ~e~0 := 5; {133246#true} is VALID [2020-07-08 23:05:20,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {133246#true} ~d~0 := 4; {133246#true} is VALID [2020-07-08 23:05:20,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {133246#true} ~f~0 := 6; {133246#true} is VALID [2020-07-08 23:05:20,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {133246#true} ~c~0 := 3; {133246#true} is VALID [2020-07-08 23:05:20,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {133246#true} ~u~0 := 21; {133246#true} is VALID [2020-07-08 23:05:20,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {133246#true} ~v~0 := 22; {133246#true} is VALID [2020-07-08 23:05:20,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {133246#true} ~w~0 := 23; {133246#true} is VALID [2020-07-08 23:05:20,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {133246#true} ~x~0 := 24; {133246#true} is VALID [2020-07-08 23:05:20,087 INFO L280 TraceCheckUtils]: 10: Hoare triple {133246#true} ~y~0 := 25; {133246#true} is VALID [2020-07-08 23:05:20,087 INFO L280 TraceCheckUtils]: 11: Hoare triple {133246#true} ~z~0 := 26; {133246#true} is VALID [2020-07-08 23:05:20,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {133246#true} ~a25~0 := 0; {133246#true} is VALID [2020-07-08 23:05:20,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {133246#true} ~a11~0 := 0; {133246#true} is VALID [2020-07-08 23:05:20,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {133246#true} ~a28~0 := 7; {133246#true} is VALID [2020-07-08 23:05:20,087 INFO L280 TraceCheckUtils]: 15: Hoare triple {133246#true} ~a19~0 := 1; {133246#true} is VALID [2020-07-08 23:05:20,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {133246#true} ~a21~0 := 1; {133246#true} is VALID [2020-07-08 23:05:20,088 INFO L280 TraceCheckUtils]: 17: Hoare triple {133246#true} ~a17~0 := 8; {133246#true} is VALID [2020-07-08 23:05:20,088 INFO L280 TraceCheckUtils]: 18: Hoare triple {133246#true} assume true; {133246#true} is VALID [2020-07-08 23:05:20,088 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {133246#true} {133246#true} #1179#return; {133246#true} is VALID [2020-07-08 23:05:20,088 INFO L263 TraceCheckUtils]: 20: Hoare triple {133246#true} call #t~ret4 := main(); {133246#true} is VALID [2020-07-08 23:05:20,089 INFO L280 TraceCheckUtils]: 21: Hoare triple {133246#true} ~output~0 := -1; {133246#true} is VALID [2020-07-08 23:05:20,089 INFO L280 TraceCheckUtils]: 22: Hoare triple {133246#true} assume !false; {133246#true} is VALID [2020-07-08 23:05:20,089 INFO L280 TraceCheckUtils]: 23: Hoare triple {133246#true} havoc ~input~0; {133246#true} is VALID [2020-07-08 23:05:20,089 INFO L280 TraceCheckUtils]: 24: Hoare triple {133246#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {133246#true} is VALID [2020-07-08 23:05:20,089 INFO L280 TraceCheckUtils]: 25: Hoare triple {133246#true} ~input~0 := #t~nondet2; {133246#true} is VALID [2020-07-08 23:05:20,090 INFO L280 TraceCheckUtils]: 26: Hoare triple {133246#true} havoc #t~nondet2; {133246#true} is VALID [2020-07-08 23:05:20,090 INFO L280 TraceCheckUtils]: 27: Hoare triple {133246#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {133246#true} is VALID [2020-07-08 23:05:20,091 INFO L263 TraceCheckUtils]: 28: Hoare triple {133246#true} call #t~ret3 := calculate_output(~input~0); {133309#(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 [2020-07-08 23:05:20,091 INFO L280 TraceCheckUtils]: 29: Hoare triple {133309#(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; {133246#true} is VALID [2020-07-08 23:05:20,091 INFO L280 TraceCheckUtils]: 30: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 23:05:20,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {133246#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133246#true} is VALID [2020-07-08 23:05:20,092 INFO L280 TraceCheckUtils]: 32: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 23:05:20,092 INFO L280 TraceCheckUtils]: 33: Hoare triple {133246#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133246#true} is VALID [2020-07-08 23:05:20,092 INFO L280 TraceCheckUtils]: 34: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 23:05:20,092 INFO L280 TraceCheckUtils]: 35: Hoare triple {133246#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {133246#true} is VALID [2020-07-08 23:05:20,093 INFO L280 TraceCheckUtils]: 36: Hoare triple {133246#true} ~a28~0 := 11; {133246#true} is VALID [2020-07-08 23:05:20,093 INFO L280 TraceCheckUtils]: 37: Hoare triple {133246#true} ~a25~0 := 1; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,094 INFO L280 TraceCheckUtils]: 38: Hoare triple {133279#(= 1 ~a25~0)} #res := 26; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,095 INFO L280 TraceCheckUtils]: 39: Hoare triple {133279#(= 1 ~a25~0)} assume true; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,096 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {133279#(= 1 ~a25~0)} {133246#true} #1183#return; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,097 INFO L280 TraceCheckUtils]: 41: Hoare triple {133279#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,097 INFO L280 TraceCheckUtils]: 42: Hoare triple {133279#(= 1 ~a25~0)} ~output~0 := #t~ret3; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {133279#(= 1 ~a25~0)} havoc #t~ret3; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,099 INFO L280 TraceCheckUtils]: 44: Hoare triple {133279#(= 1 ~a25~0)} assume !false; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,099 INFO L280 TraceCheckUtils]: 45: Hoare triple {133279#(= 1 ~a25~0)} havoc ~input~0; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,100 INFO L280 TraceCheckUtils]: 46: Hoare triple {133279#(= 1 ~a25~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,101 INFO L280 TraceCheckUtils]: 47: Hoare triple {133279#(= 1 ~a25~0)} ~input~0 := #t~nondet2; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,101 INFO L280 TraceCheckUtils]: 48: Hoare triple {133279#(= 1 ~a25~0)} havoc #t~nondet2; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,102 INFO L280 TraceCheckUtils]: 49: Hoare triple {133279#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {133279#(= 1 ~a25~0)} is VALID [2020-07-08 23:05:20,103 INFO L263 TraceCheckUtils]: 50: Hoare triple {133279#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {133309#(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 [2020-07-08 23:05:20,104 INFO L280 TraceCheckUtils]: 51: Hoare triple {133309#(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; {133310#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 23:05:20,105 INFO L280 TraceCheckUtils]: 52: Hoare triple {133310#(= ~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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,105 INFO L280 TraceCheckUtils]: 53: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,106 INFO L280 TraceCheckUtils]: 54: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,107 INFO L280 TraceCheckUtils]: 55: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,107 INFO L280 TraceCheckUtils]: 56: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,108 INFO L280 TraceCheckUtils]: 57: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,109 INFO L280 TraceCheckUtils]: 58: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,109 INFO L280 TraceCheckUtils]: 59: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,111 INFO L280 TraceCheckUtils]: 61: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,111 INFO L280 TraceCheckUtils]: 62: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,112 INFO L280 TraceCheckUtils]: 63: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,113 INFO L280 TraceCheckUtils]: 64: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,113 INFO L280 TraceCheckUtils]: 65: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,115 INFO L280 TraceCheckUtils]: 67: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,115 INFO L280 TraceCheckUtils]: 68: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,116 INFO L280 TraceCheckUtils]: 69: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,117 INFO L280 TraceCheckUtils]: 70: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,117 INFO L280 TraceCheckUtils]: 71: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 23:05:20,118 INFO L280 TraceCheckUtils]: 72: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,119 INFO L280 TraceCheckUtils]: 73: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a28~0 := 7; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,119 INFO L280 TraceCheckUtils]: 74: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a19~0 := 0; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,120 INFO L280 TraceCheckUtils]: 75: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a11~0 := 1; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,121 INFO L280 TraceCheckUtils]: 76: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} #res := -1; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,121 INFO L280 TraceCheckUtils]: 77: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} assume true; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:05:20,122 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {133312#(not (= 1 |old(~a25~0)|))} {133279#(= 1 ~a25~0)} #1183#return; {133247#false} is VALID [2020-07-08 23:05:20,123 INFO L280 TraceCheckUtils]: 79: Hoare triple {133247#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {133247#false} is VALID [2020-07-08 23:05:20,123 INFO L280 TraceCheckUtils]: 80: Hoare triple {133247#false} ~output~0 := #t~ret3; {133247#false} is VALID [2020-07-08 23:05:20,123 INFO L280 TraceCheckUtils]: 81: Hoare triple {133247#false} havoc #t~ret3; {133247#false} is VALID [2020-07-08 23:05:20,123 INFO L280 TraceCheckUtils]: 82: Hoare triple {133247#false} assume !false; {133247#false} is VALID [2020-07-08 23:05:20,123 INFO L280 TraceCheckUtils]: 83: Hoare triple {133247#false} havoc ~input~0; {133247#false} is VALID [2020-07-08 23:05:20,124 INFO L280 TraceCheckUtils]: 84: Hoare triple {133247#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {133247#false} is VALID [2020-07-08 23:05:20,124 INFO L280 TraceCheckUtils]: 85: Hoare triple {133247#false} ~input~0 := #t~nondet2; {133247#false} is VALID [2020-07-08 23:05:20,124 INFO L280 TraceCheckUtils]: 86: Hoare triple {133247#false} havoc #t~nondet2; {133247#false} is VALID [2020-07-08 23:05:20,124 INFO L280 TraceCheckUtils]: 87: Hoare triple {133247#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {133247#false} is VALID [2020-07-08 23:05:20,124 INFO L263 TraceCheckUtils]: 88: Hoare triple {133247#false} call #t~ret3 := calculate_output(~input~0); {133247#false} is VALID [2020-07-08 23:05:20,125 INFO L280 TraceCheckUtils]: 89: Hoare triple {133247#false} ~input := #in~input; {133247#false} is VALID [2020-07-08 23:05:20,125 INFO L280 TraceCheckUtils]: 90: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,125 INFO L280 TraceCheckUtils]: 91: Hoare triple {133247#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133247#false} is VALID [2020-07-08 23:05:20,125 INFO L280 TraceCheckUtils]: 92: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,125 INFO L280 TraceCheckUtils]: 93: Hoare triple {133247#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133247#false} is VALID [2020-07-08 23:05:20,126 INFO L280 TraceCheckUtils]: 94: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,126 INFO L280 TraceCheckUtils]: 95: Hoare triple {133247#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {133247#false} is VALID [2020-07-08 23:05:20,126 INFO L280 TraceCheckUtils]: 96: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 23:05:20,126 INFO L280 TraceCheckUtils]: 97: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,126 INFO L280 TraceCheckUtils]: 98: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,127 INFO L280 TraceCheckUtils]: 99: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,127 INFO L280 TraceCheckUtils]: 100: Hoare triple {133247#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,127 INFO L280 TraceCheckUtils]: 101: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,127 INFO L280 TraceCheckUtils]: 102: Hoare triple {133247#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {133247#false} is VALID [2020-07-08 23:05:20,127 INFO L280 TraceCheckUtils]: 103: Hoare triple {133247#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,128 INFO L280 TraceCheckUtils]: 104: Hoare triple {133247#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,128 INFO L280 TraceCheckUtils]: 105: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,128 INFO L280 TraceCheckUtils]: 106: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,128 INFO L280 TraceCheckUtils]: 107: Hoare triple {133247#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {133247#false} is VALID [2020-07-08 23:05:20,128 INFO L280 TraceCheckUtils]: 108: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,129 INFO L280 TraceCheckUtils]: 109: Hoare triple {133247#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {133247#false} is VALID [2020-07-08 23:05:20,129 INFO L280 TraceCheckUtils]: 110: Hoare triple {133247#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {133247#false} is VALID [2020-07-08 23:05:20,129 INFO L280 TraceCheckUtils]: 111: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,129 INFO L280 TraceCheckUtils]: 112: Hoare triple {133247#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {133247#false} is VALID [2020-07-08 23:05:20,129 INFO L280 TraceCheckUtils]: 113: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,129 INFO L280 TraceCheckUtils]: 114: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,130 INFO L280 TraceCheckUtils]: 115: Hoare triple {133247#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,130 INFO L280 TraceCheckUtils]: 116: Hoare triple {133247#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 23:05:20,130 INFO L280 TraceCheckUtils]: 117: Hoare triple {133247#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 23:05:20,130 INFO L280 TraceCheckUtils]: 118: Hoare triple {133247#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {133247#false} is VALID [2020-07-08 23:05:20,130 INFO L280 TraceCheckUtils]: 119: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,130 INFO L280 TraceCheckUtils]: 120: Hoare triple {133247#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {133247#false} is VALID [2020-07-08 23:05:20,131 INFO L280 TraceCheckUtils]: 121: Hoare triple {133247#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133247#false} is VALID [2020-07-08 23:05:20,131 INFO L280 TraceCheckUtils]: 122: Hoare triple {133247#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {133247#false} is VALID [2020-07-08 23:05:20,131 INFO L280 TraceCheckUtils]: 123: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,131 INFO L280 TraceCheckUtils]: 124: Hoare triple {133247#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,131 INFO L280 TraceCheckUtils]: 125: Hoare triple {133247#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,131 INFO L280 TraceCheckUtils]: 126: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,132 INFO L280 TraceCheckUtils]: 127: Hoare triple {133247#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {133247#false} is VALID [2020-07-08 23:05:20,132 INFO L280 TraceCheckUtils]: 128: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,132 INFO L280 TraceCheckUtils]: 129: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,132 INFO L280 TraceCheckUtils]: 130: Hoare triple {133247#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,132 INFO L280 TraceCheckUtils]: 131: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,133 INFO L280 TraceCheckUtils]: 132: Hoare triple {133247#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 23:05:20,133 INFO L280 TraceCheckUtils]: 133: Hoare triple {133247#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,133 INFO L280 TraceCheckUtils]: 134: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 23:05:20,133 INFO L280 TraceCheckUtils]: 135: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,133 INFO L280 TraceCheckUtils]: 136: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,133 INFO L280 TraceCheckUtils]: 137: Hoare triple {133247#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {133247#false} is VALID [2020-07-08 23:05:20,134 INFO L280 TraceCheckUtils]: 138: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,134 INFO L280 TraceCheckUtils]: 139: Hoare triple {133247#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 23:05:20,134 INFO L280 TraceCheckUtils]: 140: Hoare triple {133247#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {133247#false} is VALID [2020-07-08 23:05:20,134 INFO L280 TraceCheckUtils]: 141: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,134 INFO L280 TraceCheckUtils]: 142: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,134 INFO L280 TraceCheckUtils]: 143: Hoare triple {133247#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {133247#false} is VALID [2020-07-08 23:05:20,135 INFO L280 TraceCheckUtils]: 144: Hoare triple {133247#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {133247#false} is VALID [2020-07-08 23:05:20,135 INFO L280 TraceCheckUtils]: 145: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,135 INFO L280 TraceCheckUtils]: 146: Hoare triple {133247#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 23:05:20,135 INFO L280 TraceCheckUtils]: 147: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,135 INFO L280 TraceCheckUtils]: 148: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,135 INFO L280 TraceCheckUtils]: 149: Hoare triple {133247#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {133247#false} is VALID [2020-07-08 23:05:20,136 INFO L280 TraceCheckUtils]: 150: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 23:05:20,136 INFO L280 TraceCheckUtils]: 151: Hoare triple {133247#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,136 INFO L280 TraceCheckUtils]: 152: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,136 INFO L280 TraceCheckUtils]: 153: Hoare triple {133247#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {133247#false} is VALID [2020-07-08 23:05:20,136 INFO L280 TraceCheckUtils]: 154: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 23:05:20,136 INFO L280 TraceCheckUtils]: 155: Hoare triple {133247#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {133247#false} is VALID [2020-07-08 23:05:20,137 INFO L280 TraceCheckUtils]: 156: Hoare triple {133247#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {133247#false} is VALID [2020-07-08 23:05:20,137 INFO L280 TraceCheckUtils]: 157: Hoare triple {133247#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 23:05:20,137 INFO L280 TraceCheckUtils]: 158: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 23:05:20,137 INFO L280 TraceCheckUtils]: 159: Hoare triple {133247#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 23:05:20,137 INFO L280 TraceCheckUtils]: 160: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 23:05:20,138 INFO L280 TraceCheckUtils]: 161: Hoare triple {133247#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {133247#false} is VALID [2020-07-08 23:05:20,138 INFO L280 TraceCheckUtils]: 162: Hoare triple {133247#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {133247#false} is VALID [2020-07-08 23:05:20,138 INFO L280 TraceCheckUtils]: 163: Hoare triple {133247#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {133247#false} is VALID [2020-07-08 23:05:20,138 INFO L280 TraceCheckUtils]: 164: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 23:05:20,138 INFO L280 TraceCheckUtils]: 165: Hoare triple {133247#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {133247#false} is VALID [2020-07-08 23:05:20,138 INFO L280 TraceCheckUtils]: 166: Hoare triple {133247#false} assume !false; {133247#false} is VALID [2020-07-08 23:05:20,162 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 59 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 23:05:20,163 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [801234997] [2020-07-08 23:05:20,164 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:05:20,164 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-08 23:05:20,165 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291124223] [2020-07-08 23:05:20,166 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 167 [2020-07-08 23:05:20,167 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:05:20,167 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 23:05:20,459 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:05:20,459 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 23:05:20,459 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:05:20,460 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 23:05:20,460 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-08 23:05:20,460 INFO L87 Difference]: Start difference. First operand 5429 states and 6056 transitions. Second operand 8 states. [2020-07-08 23:06:19,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:06:19,541 INFO L93 Difference]: Finished difference Result 10234 states and 11378 transitions. [2020-07-08 23:06:19,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 23:06:19,541 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 167 [2020-07-08 23:06:19,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:06:19,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:06:19,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1417 transitions. [2020-07-08 23:06:19,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:06:19,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1417 transitions. [2020-07-08 23:06:19,558 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 1417 transitions. [2020-07-08 23:06:21,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1417 edges. 1417 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:06:22,740 INFO L225 Difference]: With dead ends: 10234 [2020-07-08 23:06:22,741 INFO L226 Difference]: Without dead ends: 4475 [2020-07-08 23:06:22,751 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2020-07-08 23:06:22,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4475 states. [2020-07-08 23:07:08,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4475 to 4282. [2020-07-08 23:07:08,407 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:07:08,408 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4475 states. Second operand 4282 states. [2020-07-08 23:07:08,408 INFO L74 IsIncluded]: Start isIncluded. First operand 4475 states. Second operand 4282 states. [2020-07-08 23:07:08,408 INFO L87 Difference]: Start difference. First operand 4475 states. Second operand 4282 states. [2020-07-08 23:07:09,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:07:09,002 INFO L93 Difference]: Finished difference Result 4475 states and 4858 transitions. [2020-07-08 23:07:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 4475 states and 4858 transitions. [2020-07-08 23:07:09,005 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:07:09,005 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:07:09,006 INFO L74 IsIncluded]: Start isIncluded. First operand 4282 states. Second operand 4475 states. [2020-07-08 23:07:09,006 INFO L87 Difference]: Start difference. First operand 4282 states. Second operand 4475 states. [2020-07-08 23:07:09,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:07:09,598 INFO L93 Difference]: Finished difference Result 4475 states and 4858 transitions. [2020-07-08 23:07:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4475 states and 4858 transitions. [2020-07-08 23:07:09,601 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:07:09,601 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:07:09,602 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:07:09,602 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:07:09,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4282 states. [2020-07-08 23:07:10,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 4282 states and 4657 transitions. [2020-07-08 23:07:10,225 INFO L78 Accepts]: Start accepts. Automaton has 4282 states and 4657 transitions. Word has length 167 [2020-07-08 23:07:10,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:07:10,225 INFO L479 AbstractCegarLoop]: Abstraction has 4282 states and 4657 transitions. [2020-07-08 23:07:10,226 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 23:07:10,226 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4282 states and 4657 transitions. [2020-07-08 23:07:22,249 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4657 edges. 4657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:07:22,250 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 4657 transitions. [2020-07-08 23:07:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2020-07-08 23:07:22,256 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:07:22,256 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2020-07-08 23:07:22,257 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 23:07:22,257 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:07:22,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:07:22,257 INFO L82 PathProgramCache]: Analyzing trace with hash -1538277878, now seen corresponding path program 1 times [2020-07-08 23:07:22,257 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:07:22,258 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [887776094] [2020-07-08 23:07:22,258 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:07:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:07:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:07:22,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {171427#(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; {171311#true} is VALID [2020-07-08 23:07:22,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {171311#true} ~e~0 := 5; {171311#true} is VALID [2020-07-08 23:07:22,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {171311#true} ~d~0 := 4; {171311#true} is VALID [2020-07-08 23:07:22,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {171311#true} ~f~0 := 6; {171311#true} is VALID [2020-07-08 23:07:22,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {171311#true} ~c~0 := 3; {171311#true} is VALID [2020-07-08 23:07:22,426 INFO L280 TraceCheckUtils]: 5: Hoare triple {171311#true} ~u~0 := 21; {171311#true} is VALID [2020-07-08 23:07:22,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {171311#true} ~v~0 := 22; {171311#true} is VALID [2020-07-08 23:07:22,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {171311#true} ~w~0 := 23; {171311#true} is VALID [2020-07-08 23:07:22,427 INFO L280 TraceCheckUtils]: 8: Hoare triple {171311#true} ~x~0 := 24; {171311#true} is VALID [2020-07-08 23:07:22,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {171311#true} ~y~0 := 25; {171311#true} is VALID [2020-07-08 23:07:22,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {171311#true} ~z~0 := 26; {171311#true} is VALID [2020-07-08 23:07:22,427 INFO L280 TraceCheckUtils]: 11: Hoare triple {171311#true} ~a25~0 := 0; {171311#true} is VALID [2020-07-08 23:07:22,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {171311#true} ~a11~0 := 0; {171311#true} is VALID [2020-07-08 23:07:22,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {171311#true} ~a28~0 := 7; {171311#true} is VALID [2020-07-08 23:07:22,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {171311#true} ~a19~0 := 1; {171311#true} is VALID [2020-07-08 23:07:22,428 INFO L280 TraceCheckUtils]: 15: Hoare triple {171311#true} ~a21~0 := 1; {171311#true} is VALID [2020-07-08 23:07:22,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {171311#true} ~a17~0 := 8; {171428#(<= ~a17~0 8)} is VALID [2020-07-08 23:07:22,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {171428#(<= ~a17~0 8)} assume true; {171428#(<= ~a17~0 8)} is VALID [2020-07-08 23:07:22,430 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {171428#(<= ~a17~0 8)} {171311#true} #1179#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:07:22,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 23:07:22,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {171311#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171311#true} is VALID [2020-07-08 23:07:22,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {171311#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 23:07:22,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {171311#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {171311#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)); {171311#true} is VALID [2020-07-08 23:07:22,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {171311#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {171311#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171311#true} is VALID [2020-07-08 23:07:22,473 INFO L280 TraceCheckUtils]: 14: Hoare triple {171311#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {171311#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171311#true} is VALID [2020-07-08 23:07:22,474 INFO L280 TraceCheckUtils]: 19: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,474 INFO L280 TraceCheckUtils]: 20: Hoare triple {171311#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,474 INFO L280 TraceCheckUtils]: 21: Hoare triple {171311#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,474 INFO L280 TraceCheckUtils]: 22: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 23:07:22,475 INFO L280 TraceCheckUtils]: 24: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,475 INFO L280 TraceCheckUtils]: 25: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,475 INFO L280 TraceCheckUtils]: 26: Hoare triple {171311#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,476 INFO L280 TraceCheckUtils]: 27: Hoare triple {171311#true} assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,477 INFO L280 TraceCheckUtils]: 28: Hoare triple {171332#(not (= 9 ~a17~0))} ~a25~0 := 1; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {171332#(not (= 9 ~a17~0))} ~a28~0 := 9; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,478 INFO L280 TraceCheckUtils]: 30: Hoare triple {171332#(not (= 9 ~a17~0))} #res := 26; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {171332#(not (= 9 ~a17~0))} assume true; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,480 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {171332#(not (= 9 ~a17~0))} {171332#(not (= 9 ~a17~0))} #1183#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:07:22,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 23:07:22,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {171311#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; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {171430#(= 8 ~a17~0)} ~a28~0 := 9; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {171430#(= 8 ~a17~0)} ~a11~0 := 1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {171430#(= 8 ~a17~0)} ~a25~0 := 1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {171430#(= 8 ~a17~0)} #res := -1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {171430#(= 8 ~a17~0)} assume true; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,505 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {171430#(= 8 ~a17~0)} {171332#(not (= 9 ~a17~0))} #1183#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:07:22,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {171429#(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; {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} 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); {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,572 INFO L280 TraceCheckUtils]: 7: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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)); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,573 INFO L280 TraceCheckUtils]: 9: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a17~0 := 8; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,579 INFO L280 TraceCheckUtils]: 18: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a25~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,579 INFO L280 TraceCheckUtils]: 19: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a19~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,580 INFO L280 TraceCheckUtils]: 20: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a28~0 := 11; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,581 INFO L280 TraceCheckUtils]: 21: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a11~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,581 INFO L280 TraceCheckUtils]: 22: Hoare triple {171433#(= 9 |old(~a17~0)|)} #res := 23; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,582 INFO L280 TraceCheckUtils]: 23: Hoare triple {171433#(= 9 |old(~a17~0)|)} assume true; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,583 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {171433#(= 9 |old(~a17~0)|)} {171332#(not (= 9 ~a17~0))} #1183#return; {171312#false} is VALID [2020-07-08 23:07:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:07:22,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 23:07:22,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {171311#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171311#true} is VALID [2020-07-08 23:07:22,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {171311#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 23:07:22,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {171311#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {171311#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)); {171311#true} is VALID [2020-07-08 23:07:22,604 INFO L280 TraceCheckUtils]: 8: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,604 INFO L280 TraceCheckUtils]: 9: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {171311#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,604 INFO L280 TraceCheckUtils]: 12: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,605 INFO L280 TraceCheckUtils]: 13: Hoare triple {171311#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171311#true} is VALID [2020-07-08 23:07:22,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {171311#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {171311#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171311#true} is VALID [2020-07-08 23:07:22,606 INFO L280 TraceCheckUtils]: 19: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,606 INFO L280 TraceCheckUtils]: 20: Hoare triple {171311#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,606 INFO L280 TraceCheckUtils]: 21: Hoare triple {171311#true} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {171311#true} is VALID [2020-07-08 23:07:22,606 INFO L280 TraceCheckUtils]: 22: Hoare triple {171311#true} ~a28~0 := 7; {171311#true} is VALID [2020-07-08 23:07:22,606 INFO L280 TraceCheckUtils]: 23: Hoare triple {171311#true} ~a19~0 := 0; {171311#true} is VALID [2020-07-08 23:07:22,607 INFO L280 TraceCheckUtils]: 24: Hoare triple {171311#true} ~a11~0 := 1; {171311#true} is VALID [2020-07-08 23:07:22,607 INFO L280 TraceCheckUtils]: 25: Hoare triple {171311#true} #res := -1; {171311#true} is VALID [2020-07-08 23:07:22,607 INFO L280 TraceCheckUtils]: 26: Hoare triple {171311#true} assume true; {171311#true} is VALID [2020-07-08 23:07:22,607 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {171311#true} {171312#false} #1183#return; {171312#false} is VALID [2020-07-08 23:07:22,609 INFO L263 TraceCheckUtils]: 0: Hoare triple {171311#true} call ULTIMATE.init(); {171427#(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 [2020-07-08 23:07:22,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {171427#(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; {171311#true} is VALID [2020-07-08 23:07:22,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {171311#true} ~e~0 := 5; {171311#true} is VALID [2020-07-08 23:07:22,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {171311#true} ~d~0 := 4; {171311#true} is VALID [2020-07-08 23:07:22,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {171311#true} ~f~0 := 6; {171311#true} is VALID [2020-07-08 23:07:22,610 INFO L280 TraceCheckUtils]: 5: Hoare triple {171311#true} ~c~0 := 3; {171311#true} is VALID [2020-07-08 23:07:22,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {171311#true} ~u~0 := 21; {171311#true} is VALID [2020-07-08 23:07:22,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {171311#true} ~v~0 := 22; {171311#true} is VALID [2020-07-08 23:07:22,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {171311#true} ~w~0 := 23; {171311#true} is VALID [2020-07-08 23:07:22,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {171311#true} ~x~0 := 24; {171311#true} is VALID [2020-07-08 23:07:22,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {171311#true} ~y~0 := 25; {171311#true} is VALID [2020-07-08 23:07:22,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {171311#true} ~z~0 := 26; {171311#true} is VALID [2020-07-08 23:07:22,612 INFO L280 TraceCheckUtils]: 12: Hoare triple {171311#true} ~a25~0 := 0; {171311#true} is VALID [2020-07-08 23:07:22,612 INFO L280 TraceCheckUtils]: 13: Hoare triple {171311#true} ~a11~0 := 0; {171311#true} is VALID [2020-07-08 23:07:22,612 INFO L280 TraceCheckUtils]: 14: Hoare triple {171311#true} ~a28~0 := 7; {171311#true} is VALID [2020-07-08 23:07:22,612 INFO L280 TraceCheckUtils]: 15: Hoare triple {171311#true} ~a19~0 := 1; {171311#true} is VALID [2020-07-08 23:07:22,612 INFO L280 TraceCheckUtils]: 16: Hoare triple {171311#true} ~a21~0 := 1; {171311#true} is VALID [2020-07-08 23:07:22,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {171311#true} ~a17~0 := 8; {171428#(<= ~a17~0 8)} is VALID [2020-07-08 23:07:22,618 INFO L280 TraceCheckUtils]: 18: Hoare triple {171428#(<= ~a17~0 8)} assume true; {171428#(<= ~a17~0 8)} is VALID [2020-07-08 23:07:22,619 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {171428#(<= ~a17~0 8)} {171311#true} #1179#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,619 INFO L263 TraceCheckUtils]: 20: Hoare triple {171332#(not (= 9 ~a17~0))} call #t~ret4 := main(); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,620 INFO L280 TraceCheckUtils]: 21: Hoare triple {171332#(not (= 9 ~a17~0))} ~output~0 := -1; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {171332#(not (= 9 ~a17~0))} assume !false; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,621 INFO L280 TraceCheckUtils]: 23: Hoare triple {171332#(not (= 9 ~a17~0))} havoc ~input~0; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,622 INFO L280 TraceCheckUtils]: 24: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,622 INFO L280 TraceCheckUtils]: 25: Hoare triple {171332#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,623 INFO L280 TraceCheckUtils]: 26: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {171332#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,625 INFO L263 TraceCheckUtils]: 28: Hoare triple {171332#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {171429#(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 [2020-07-08 23:07:22,625 INFO L280 TraceCheckUtils]: 29: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 23:07:22,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,626 INFO L280 TraceCheckUtils]: 31: Hoare triple {171311#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171311#true} is VALID [2020-07-08 23:07:22,626 INFO L280 TraceCheckUtils]: 32: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,626 INFO L280 TraceCheckUtils]: 33: Hoare triple {171311#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 23:07:22,626 INFO L280 TraceCheckUtils]: 34: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,627 INFO L280 TraceCheckUtils]: 35: Hoare triple {171311#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,627 INFO L280 TraceCheckUtils]: 36: Hoare triple {171311#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)); {171311#true} is VALID [2020-07-08 23:07:22,627 INFO L280 TraceCheckUtils]: 37: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,627 INFO L280 TraceCheckUtils]: 38: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,627 INFO L280 TraceCheckUtils]: 39: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,628 INFO L280 TraceCheckUtils]: 40: Hoare triple {171311#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,628 INFO L280 TraceCheckUtils]: 41: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,628 INFO L280 TraceCheckUtils]: 42: Hoare triple {171311#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171311#true} is VALID [2020-07-08 23:07:22,628 INFO L280 TraceCheckUtils]: 43: Hoare triple {171311#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,628 INFO L280 TraceCheckUtils]: 44: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,629 INFO L280 TraceCheckUtils]: 45: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,629 INFO L280 TraceCheckUtils]: 46: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,629 INFO L280 TraceCheckUtils]: 47: Hoare triple {171311#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171311#true} is VALID [2020-07-08 23:07:22,629 INFO L280 TraceCheckUtils]: 48: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,630 INFO L280 TraceCheckUtils]: 49: Hoare triple {171311#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,630 INFO L280 TraceCheckUtils]: 50: Hoare triple {171311#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,630 INFO L280 TraceCheckUtils]: 51: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,630 INFO L280 TraceCheckUtils]: 52: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 23:07:22,630 INFO L280 TraceCheckUtils]: 53: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,631 INFO L280 TraceCheckUtils]: 54: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,631 INFO L280 TraceCheckUtils]: 55: Hoare triple {171311#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,632 INFO L280 TraceCheckUtils]: 56: Hoare triple {171311#true} assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,632 INFO L280 TraceCheckUtils]: 57: Hoare triple {171332#(not (= 9 ~a17~0))} ~a25~0 := 1; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,633 INFO L280 TraceCheckUtils]: 58: Hoare triple {171332#(not (= 9 ~a17~0))} ~a28~0 := 9; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,634 INFO L280 TraceCheckUtils]: 59: Hoare triple {171332#(not (= 9 ~a17~0))} #res := 26; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,634 INFO L280 TraceCheckUtils]: 60: Hoare triple {171332#(not (= 9 ~a17~0))} assume true; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,635 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {171332#(not (= 9 ~a17~0))} {171332#(not (= 9 ~a17~0))} #1183#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,636 INFO L280 TraceCheckUtils]: 62: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,637 INFO L280 TraceCheckUtils]: 63: Hoare triple {171332#(not (= 9 ~a17~0))} ~output~0 := #t~ret3; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,637 INFO L280 TraceCheckUtils]: 64: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~ret3; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {171332#(not (= 9 ~a17~0))} assume !false; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,638 INFO L280 TraceCheckUtils]: 66: Hoare triple {171332#(not (= 9 ~a17~0))} havoc ~input~0; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,639 INFO L280 TraceCheckUtils]: 67: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,639 INFO L280 TraceCheckUtils]: 68: Hoare triple {171332#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,640 INFO L280 TraceCheckUtils]: 69: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,641 INFO L280 TraceCheckUtils]: 70: Hoare triple {171332#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,642 INFO L263 TraceCheckUtils]: 71: Hoare triple {171332#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {171429#(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 [2020-07-08 23:07:22,642 INFO L280 TraceCheckUtils]: 72: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 23:07:22,642 INFO L280 TraceCheckUtils]: 73: Hoare triple {171311#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; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,643 INFO L280 TraceCheckUtils]: 74: Hoare triple {171430#(= 8 ~a17~0)} ~a28~0 := 9; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,644 INFO L280 TraceCheckUtils]: 75: Hoare triple {171430#(= 8 ~a17~0)} ~a11~0 := 1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,644 INFO L280 TraceCheckUtils]: 76: Hoare triple {171430#(= 8 ~a17~0)} ~a25~0 := 1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,645 INFO L280 TraceCheckUtils]: 77: Hoare triple {171430#(= 8 ~a17~0)} #res := -1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,645 INFO L280 TraceCheckUtils]: 78: Hoare triple {171430#(= 8 ~a17~0)} assume true; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 23:07:22,646 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {171430#(= 8 ~a17~0)} {171332#(not (= 9 ~a17~0))} #1183#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,647 INFO L280 TraceCheckUtils]: 80: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,648 INFO L280 TraceCheckUtils]: 81: Hoare triple {171332#(not (= 9 ~a17~0))} ~output~0 := #t~ret3; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,648 INFO L280 TraceCheckUtils]: 82: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~ret3; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,649 INFO L280 TraceCheckUtils]: 83: Hoare triple {171332#(not (= 9 ~a17~0))} assume !false; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,649 INFO L280 TraceCheckUtils]: 84: Hoare triple {171332#(not (= 9 ~a17~0))} havoc ~input~0; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,650 INFO L280 TraceCheckUtils]: 85: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,651 INFO L280 TraceCheckUtils]: 86: Hoare triple {171332#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,651 INFO L280 TraceCheckUtils]: 87: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,652 INFO L280 TraceCheckUtils]: 88: Hoare triple {171332#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 23:07:22,653 INFO L263 TraceCheckUtils]: 89: Hoare triple {171332#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {171429#(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 [2020-07-08 23:07:22,654 INFO L280 TraceCheckUtils]: 90: Hoare triple {171429#(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; {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,654 INFO L280 TraceCheckUtils]: 91: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} 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); {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,655 INFO L280 TraceCheckUtils]: 92: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,656 INFO L280 TraceCheckUtils]: 93: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,656 INFO L280 TraceCheckUtils]: 94: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,657 INFO L280 TraceCheckUtils]: 95: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,658 INFO L280 TraceCheckUtils]: 96: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,658 INFO L280 TraceCheckUtils]: 97: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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)); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,659 INFO L280 TraceCheckUtils]: 98: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,660 INFO L280 TraceCheckUtils]: 99: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,661 INFO L280 TraceCheckUtils]: 100: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,661 INFO L280 TraceCheckUtils]: 101: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,662 INFO L280 TraceCheckUtils]: 102: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,678 INFO L280 TraceCheckUtils]: 103: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,679 INFO L280 TraceCheckUtils]: 104: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,680 INFO L280 TraceCheckUtils]: 105: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 23:07:22,681 INFO L280 TraceCheckUtils]: 106: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,682 INFO L280 TraceCheckUtils]: 107: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a17~0 := 8; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,682 INFO L280 TraceCheckUtils]: 108: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a25~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,683 INFO L280 TraceCheckUtils]: 109: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a19~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,683 INFO L280 TraceCheckUtils]: 110: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a28~0 := 11; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,684 INFO L280 TraceCheckUtils]: 111: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a11~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,685 INFO L280 TraceCheckUtils]: 112: Hoare triple {171433#(= 9 |old(~a17~0)|)} #res := 23; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,685 INFO L280 TraceCheckUtils]: 113: Hoare triple {171433#(= 9 |old(~a17~0)|)} assume true; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 23:07:22,686 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {171433#(= 9 |old(~a17~0)|)} {171332#(not (= 9 ~a17~0))} #1183#return; {171312#false} is VALID [2020-07-08 23:07:22,686 INFO L280 TraceCheckUtils]: 115: Hoare triple {171312#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {171312#false} is VALID [2020-07-08 23:07:22,687 INFO L280 TraceCheckUtils]: 116: Hoare triple {171312#false} ~output~0 := #t~ret3; {171312#false} is VALID [2020-07-08 23:07:22,687 INFO L280 TraceCheckUtils]: 117: Hoare triple {171312#false} havoc #t~ret3; {171312#false} is VALID [2020-07-08 23:07:22,687 INFO L280 TraceCheckUtils]: 118: Hoare triple {171312#false} assume !false; {171312#false} is VALID [2020-07-08 23:07:22,687 INFO L280 TraceCheckUtils]: 119: Hoare triple {171312#false} havoc ~input~0; {171312#false} is VALID [2020-07-08 23:07:22,687 INFO L280 TraceCheckUtils]: 120: Hoare triple {171312#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171312#false} is VALID [2020-07-08 23:07:22,688 INFO L280 TraceCheckUtils]: 121: Hoare triple {171312#false} ~input~0 := #t~nondet2; {171312#false} is VALID [2020-07-08 23:07:22,688 INFO L280 TraceCheckUtils]: 122: Hoare triple {171312#false} havoc #t~nondet2; {171312#false} is VALID [2020-07-08 23:07:22,688 INFO L280 TraceCheckUtils]: 123: Hoare triple {171312#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171312#false} is VALID [2020-07-08 23:07:22,688 INFO L263 TraceCheckUtils]: 124: Hoare triple {171312#false} call #t~ret3 := calculate_output(~input~0); {171429#(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 [2020-07-08 23:07:22,688 INFO L280 TraceCheckUtils]: 125: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 23:07:22,688 INFO L280 TraceCheckUtils]: 126: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,689 INFO L280 TraceCheckUtils]: 127: Hoare triple {171311#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171311#true} is VALID [2020-07-08 23:07:22,689 INFO L280 TraceCheckUtils]: 128: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,689 INFO L280 TraceCheckUtils]: 129: Hoare triple {171311#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 23:07:22,689 INFO L280 TraceCheckUtils]: 130: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,689 INFO L280 TraceCheckUtils]: 131: Hoare triple {171311#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,690 INFO L280 TraceCheckUtils]: 132: Hoare triple {171311#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)); {171311#true} is VALID [2020-07-08 23:07:22,690 INFO L280 TraceCheckUtils]: 133: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,690 INFO L280 TraceCheckUtils]: 134: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,690 INFO L280 TraceCheckUtils]: 135: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,690 INFO L280 TraceCheckUtils]: 136: Hoare triple {171311#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,690 INFO L280 TraceCheckUtils]: 137: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,691 INFO L280 TraceCheckUtils]: 138: Hoare triple {171311#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171311#true} is VALID [2020-07-08 23:07:22,691 INFO L280 TraceCheckUtils]: 139: Hoare triple {171311#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,691 INFO L280 TraceCheckUtils]: 140: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 23:07:22,691 INFO L280 TraceCheckUtils]: 141: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,691 INFO L280 TraceCheckUtils]: 142: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,691 INFO L280 TraceCheckUtils]: 143: Hoare triple {171311#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171311#true} is VALID [2020-07-08 23:07:22,692 INFO L280 TraceCheckUtils]: 144: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 23:07:22,692 INFO L280 TraceCheckUtils]: 145: Hoare triple {171311#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171311#true} is VALID [2020-07-08 23:07:22,692 INFO L280 TraceCheckUtils]: 146: Hoare triple {171311#true} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {171311#true} is VALID [2020-07-08 23:07:22,692 INFO L280 TraceCheckUtils]: 147: Hoare triple {171311#true} ~a28~0 := 7; {171311#true} is VALID [2020-07-08 23:07:22,692 INFO L280 TraceCheckUtils]: 148: Hoare triple {171311#true} ~a19~0 := 0; {171311#true} is VALID [2020-07-08 23:07:22,693 INFO L280 TraceCheckUtils]: 149: Hoare triple {171311#true} ~a11~0 := 1; {171311#true} is VALID [2020-07-08 23:07:22,693 INFO L280 TraceCheckUtils]: 150: Hoare triple {171311#true} #res := -1; {171311#true} is VALID [2020-07-08 23:07:22,693 INFO L280 TraceCheckUtils]: 151: Hoare triple {171311#true} assume true; {171311#true} is VALID [2020-07-08 23:07:22,693 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {171311#true} {171312#false} #1183#return; {171312#false} is VALID [2020-07-08 23:07:22,693 INFO L280 TraceCheckUtils]: 153: Hoare triple {171312#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {171312#false} is VALID [2020-07-08 23:07:22,693 INFO L280 TraceCheckUtils]: 154: Hoare triple {171312#false} ~output~0 := #t~ret3; {171312#false} is VALID [2020-07-08 23:07:22,694 INFO L280 TraceCheckUtils]: 155: Hoare triple {171312#false} havoc #t~ret3; {171312#false} is VALID [2020-07-08 23:07:22,694 INFO L280 TraceCheckUtils]: 156: Hoare triple {171312#false} assume !false; {171312#false} is VALID [2020-07-08 23:07:22,694 INFO L280 TraceCheckUtils]: 157: Hoare triple {171312#false} havoc ~input~0; {171312#false} is VALID [2020-07-08 23:07:22,694 INFO L280 TraceCheckUtils]: 158: Hoare triple {171312#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171312#false} is VALID [2020-07-08 23:07:22,694 INFO L280 TraceCheckUtils]: 159: Hoare triple {171312#false} ~input~0 := #t~nondet2; {171312#false} is VALID [2020-07-08 23:07:22,695 INFO L280 TraceCheckUtils]: 160: Hoare triple {171312#false} havoc #t~nondet2; {171312#false} is VALID [2020-07-08 23:07:22,695 INFO L280 TraceCheckUtils]: 161: Hoare triple {171312#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171312#false} is VALID [2020-07-08 23:07:22,695 INFO L263 TraceCheckUtils]: 162: Hoare triple {171312#false} call #t~ret3 := calculate_output(~input~0); {171312#false} is VALID [2020-07-08 23:07:22,695 INFO L280 TraceCheckUtils]: 163: Hoare triple {171312#false} ~input := #in~input; {171312#false} is VALID [2020-07-08 23:07:22,695 INFO L280 TraceCheckUtils]: 164: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,695 INFO L280 TraceCheckUtils]: 165: Hoare triple {171312#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171312#false} is VALID [2020-07-08 23:07:22,696 INFO L280 TraceCheckUtils]: 166: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,696 INFO L280 TraceCheckUtils]: 167: Hoare triple {171312#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171312#false} is VALID [2020-07-08 23:07:22,696 INFO L280 TraceCheckUtils]: 168: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,696 INFO L280 TraceCheckUtils]: 169: Hoare triple {171312#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171312#false} is VALID [2020-07-08 23:07:22,696 INFO L280 TraceCheckUtils]: 170: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 23:07:22,696 INFO L280 TraceCheckUtils]: 171: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,697 INFO L280 TraceCheckUtils]: 172: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,697 INFO L280 TraceCheckUtils]: 173: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,697 INFO L280 TraceCheckUtils]: 174: Hoare triple {171312#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,697 INFO L280 TraceCheckUtils]: 175: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,697 INFO L280 TraceCheckUtils]: 176: Hoare triple {171312#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171312#false} is VALID [2020-07-08 23:07:22,698 INFO L280 TraceCheckUtils]: 177: Hoare triple {171312#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,698 INFO L280 TraceCheckUtils]: 178: Hoare triple {171312#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,698 INFO L280 TraceCheckUtils]: 179: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,698 INFO L280 TraceCheckUtils]: 180: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,698 INFO L280 TraceCheckUtils]: 181: Hoare triple {171312#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171312#false} is VALID [2020-07-08 23:07:22,699 INFO L280 TraceCheckUtils]: 182: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,699 INFO L280 TraceCheckUtils]: 183: Hoare triple {171312#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171312#false} is VALID [2020-07-08 23:07:22,699 INFO L280 TraceCheckUtils]: 184: Hoare triple {171312#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {171312#false} is VALID [2020-07-08 23:07:22,699 INFO L280 TraceCheckUtils]: 185: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,699 INFO L280 TraceCheckUtils]: 186: Hoare triple {171312#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {171312#false} is VALID [2020-07-08 23:07:22,699 INFO L280 TraceCheckUtils]: 187: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,700 INFO L280 TraceCheckUtils]: 188: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,700 INFO L280 TraceCheckUtils]: 189: Hoare triple {171312#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,700 INFO L280 TraceCheckUtils]: 190: Hoare triple {171312#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 23:07:22,700 INFO L280 TraceCheckUtils]: 191: Hoare triple {171312#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 23:07:22,700 INFO L280 TraceCheckUtils]: 192: Hoare triple {171312#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {171312#false} is VALID [2020-07-08 23:07:22,701 INFO L280 TraceCheckUtils]: 193: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,701 INFO L280 TraceCheckUtils]: 194: Hoare triple {171312#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {171312#false} is VALID [2020-07-08 23:07:22,701 INFO L280 TraceCheckUtils]: 195: Hoare triple {171312#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171312#false} is VALID [2020-07-08 23:07:22,701 INFO L280 TraceCheckUtils]: 196: Hoare triple {171312#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {171312#false} is VALID [2020-07-08 23:07:22,701 INFO L280 TraceCheckUtils]: 197: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,702 INFO L280 TraceCheckUtils]: 198: Hoare triple {171312#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,702 INFO L280 TraceCheckUtils]: 199: Hoare triple {171312#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,702 INFO L280 TraceCheckUtils]: 200: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,702 INFO L280 TraceCheckUtils]: 201: Hoare triple {171312#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {171312#false} is VALID [2020-07-08 23:07:22,702 INFO L280 TraceCheckUtils]: 202: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,703 INFO L280 TraceCheckUtils]: 203: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,703 INFO L280 TraceCheckUtils]: 204: Hoare triple {171312#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,703 INFO L280 TraceCheckUtils]: 205: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,704 INFO L280 TraceCheckUtils]: 206: Hoare triple {171312#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 23:07:22,704 INFO L280 TraceCheckUtils]: 207: Hoare triple {171312#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,704 INFO L280 TraceCheckUtils]: 208: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 23:07:22,704 INFO L280 TraceCheckUtils]: 209: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,704 INFO L280 TraceCheckUtils]: 210: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,705 INFO L280 TraceCheckUtils]: 211: Hoare triple {171312#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {171312#false} is VALID [2020-07-08 23:07:22,705 INFO L280 TraceCheckUtils]: 212: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,705 INFO L280 TraceCheckUtils]: 213: Hoare triple {171312#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 23:07:22,705 INFO L280 TraceCheckUtils]: 214: Hoare triple {171312#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {171312#false} is VALID [2020-07-08 23:07:22,705 INFO L280 TraceCheckUtils]: 215: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,705 INFO L280 TraceCheckUtils]: 216: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,706 INFO L280 TraceCheckUtils]: 217: Hoare triple {171312#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {171312#false} is VALID [2020-07-08 23:07:22,706 INFO L280 TraceCheckUtils]: 218: Hoare triple {171312#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {171312#false} is VALID [2020-07-08 23:07:22,706 INFO L280 TraceCheckUtils]: 219: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,706 INFO L280 TraceCheckUtils]: 220: Hoare triple {171312#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 23:07:22,706 INFO L280 TraceCheckUtils]: 221: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,707 INFO L280 TraceCheckUtils]: 222: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,707 INFO L280 TraceCheckUtils]: 223: Hoare triple {171312#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {171312#false} is VALID [2020-07-08 23:07:22,707 INFO L280 TraceCheckUtils]: 224: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 23:07:22,707 INFO L280 TraceCheckUtils]: 225: Hoare triple {171312#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,707 INFO L280 TraceCheckUtils]: 226: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,707 INFO L280 TraceCheckUtils]: 227: Hoare triple {171312#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {171312#false} is VALID [2020-07-08 23:07:22,708 INFO L280 TraceCheckUtils]: 228: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 23:07:22,708 INFO L280 TraceCheckUtils]: 229: Hoare triple {171312#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {171312#false} is VALID [2020-07-08 23:07:22,708 INFO L280 TraceCheckUtils]: 230: Hoare triple {171312#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {171312#false} is VALID [2020-07-08 23:07:22,708 INFO L280 TraceCheckUtils]: 231: Hoare triple {171312#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 23:07:22,708 INFO L280 TraceCheckUtils]: 232: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 23:07:22,709 INFO L280 TraceCheckUtils]: 233: Hoare triple {171312#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 23:07:22,709 INFO L280 TraceCheckUtils]: 234: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 23:07:22,709 INFO L280 TraceCheckUtils]: 235: Hoare triple {171312#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {171312#false} is VALID [2020-07-08 23:07:22,709 INFO L280 TraceCheckUtils]: 236: Hoare triple {171312#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {171312#false} is VALID [2020-07-08 23:07:22,709 INFO L280 TraceCheckUtils]: 237: Hoare triple {171312#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {171312#false} is VALID [2020-07-08 23:07:22,710 INFO L280 TraceCheckUtils]: 238: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 23:07:22,710 INFO L280 TraceCheckUtils]: 239: Hoare triple {171312#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {171312#false} is VALID [2020-07-08 23:07:22,710 INFO L280 TraceCheckUtils]: 240: Hoare triple {171312#false} assume !false; {171312#false} is VALID [2020-07-08 23:07:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 142 proven. 26 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2020-07-08 23:07:22,761 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [887776094] [2020-07-08 23:07:22,761 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:07:22,761 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-08 23:07:22,761 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683885802] [2020-07-08 23:07:22,762 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 241 [2020-07-08 23:07:22,763 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:07:22,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 23:07:23,051 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:07:23,051 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 23:07:23,051 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:07:23,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 23:07:23,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-08 23:07:23,053 INFO L87 Difference]: Start difference. First operand 4282 states and 4657 transitions. Second operand 10 states. [2020-07-08 23:08:12,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:08:12,129 INFO L93 Difference]: Finished difference Result 7865 states and 8694 transitions. [2020-07-08 23:08:12,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 23:08:12,129 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 241 [2020-07-08 23:08:12,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:08:12,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:08:12,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 988 transitions. [2020-07-08 23:08:12,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:08:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 988 transitions. [2020-07-08 23:08:12,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 988 transitions. [2020-07-08 23:08:13,784 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 988 edges. 988 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:08:14,304 INFO L225 Difference]: With dead ends: 7865 [2020-07-08 23:08:14,304 INFO L226 Difference]: Without dead ends: 3581 [2020-07-08 23:08:14,311 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-07-08 23:08:14,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3581 states. [2020-07-08 23:08:50,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3581 to 3175. [2020-07-08 23:08:50,639 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:08:50,640 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3581 states. Second operand 3175 states. [2020-07-08 23:08:50,640 INFO L74 IsIncluded]: Start isIncluded. First operand 3581 states. Second operand 3175 states. [2020-07-08 23:08:50,640 INFO L87 Difference]: Start difference. First operand 3581 states. Second operand 3175 states. [2020-07-08 23:08:51,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:08:51,035 INFO L93 Difference]: Finished difference Result 3581 states and 3873 transitions. [2020-07-08 23:08:51,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 3873 transitions. [2020-07-08 23:08:51,039 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:08:51,039 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:08:51,039 INFO L74 IsIncluded]: Start isIncluded. First operand 3175 states. Second operand 3581 states. [2020-07-08 23:08:51,039 INFO L87 Difference]: Start difference. First operand 3175 states. Second operand 3581 states. [2020-07-08 23:08:51,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:08:51,445 INFO L93 Difference]: Finished difference Result 3581 states and 3873 transitions. [2020-07-08 23:08:51,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 3873 transitions. [2020-07-08 23:08:51,449 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:08:51,449 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:08:51,449 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:08:51,449 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:08:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3175 states. [2020-07-08 23:08:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 3175 states and 3376 transitions. [2020-07-08 23:08:51,839 INFO L78 Accepts]: Start accepts. Automaton has 3175 states and 3376 transitions. Word has length 241 [2020-07-08 23:08:51,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:08:51,839 INFO L479 AbstractCegarLoop]: Abstraction has 3175 states and 3376 transitions. [2020-07-08 23:08:51,839 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 23:08:51,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3175 states and 3376 transitions. [2020-07-08 23:09:01,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3376 edges. 3376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:09:01,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3175 states and 3376 transitions. [2020-07-08 23:09:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2020-07-08 23:09:01,172 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:09:01,173 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 23:09:01,173 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 23:09:01,173 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:09:01,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:09:01,174 INFO L82 PathProgramCache]: Analyzing trace with hash -1217921601, now seen corresponding path program 1 times [2020-07-08 23:09:01,174 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:09:01,174 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [938577767] [2020-07-08 23:09:01,174 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:09:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:09:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:09:01,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {200811#(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; {200687#true} is VALID [2020-07-08 23:09:01,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {200687#true} ~e~0 := 5; {200687#true} is VALID [2020-07-08 23:09:01,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} ~d~0 := 4; {200687#true} is VALID [2020-07-08 23:09:01,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#true} ~f~0 := 6; {200687#true} is VALID [2020-07-08 23:09:01,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} ~c~0 := 3; {200687#true} is VALID [2020-07-08 23:09:01,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#true} ~u~0 := 21; {200687#true} is VALID [2020-07-08 23:09:01,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} ~v~0 := 22; {200687#true} is VALID [2020-07-08 23:09:01,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#true} ~w~0 := 23; {200687#true} is VALID [2020-07-08 23:09:01,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#true} ~x~0 := 24; {200687#true} is VALID [2020-07-08 23:09:01,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#true} ~y~0 := 25; {200687#true} is VALID [2020-07-08 23:09:01,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#true} ~z~0 := 26; {200687#true} is VALID [2020-07-08 23:09:01,329 INFO L280 TraceCheckUtils]: 11: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 23:09:01,329 INFO L280 TraceCheckUtils]: 12: Hoare triple {200687#true} ~a11~0 := 0; {200687#true} is VALID [2020-07-08 23:09:01,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {200687#true} ~a28~0 := 7; {200687#true} is VALID [2020-07-08 23:09:01,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {200687#true} ~a19~0 := 1; {200687#true} is VALID [2020-07-08 23:09:01,330 INFO L280 TraceCheckUtils]: 15: Hoare triple {200687#true} ~a21~0 := 1; {200687#true} is VALID [2020-07-08 23:09:01,330 INFO L280 TraceCheckUtils]: 16: Hoare triple {200687#true} ~a17~0 := 8; {200687#true} is VALID [2020-07-08 23:09:01,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 23:09:01,330 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {200687#true} {200687#true} #1179#return; {200687#true} is VALID [2020-07-08 23:09:01,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:09:01,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 23:09:01,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 23:09:01,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 23:09:01,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {200687#true} is VALID [2020-07-08 23:09:01,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#true} ~a28~0 := 11; {200687#true} is VALID [2020-07-08 23:09:01,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#true} ~a25~0 := 1; {200687#true} is VALID [2020-07-08 23:09:01,365 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#true} #res := 26; {200687#true} is VALID [2020-07-08 23:09:01,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 23:09:01,366 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {200687#true} {200687#true} #1183#return; {200687#true} is VALID [2020-07-08 23:09:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:09:01,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 23:09:01,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 23:09:01,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,386 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 23:09:01,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,386 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200687#true} is VALID [2020-07-08 23:09:01,386 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#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)); {200687#true} is VALID [2020-07-08 23:09:01,386 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,387 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,387 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,387 INFO L280 TraceCheckUtils]: 11: Hoare triple {200687#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200687#true} is VALID [2020-07-08 23:09:01,387 INFO L280 TraceCheckUtils]: 12: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,387 INFO L280 TraceCheckUtils]: 13: Hoare triple {200687#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200687#true} is VALID [2020-07-08 23:09:01,388 INFO L280 TraceCheckUtils]: 14: Hoare triple {200687#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200687#true} is VALID [2020-07-08 23:09:01,388 INFO L280 TraceCheckUtils]: 15: Hoare triple {200687#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {200687#true} is VALID [2020-07-08 23:09:01,388 INFO L280 TraceCheckUtils]: 16: Hoare triple {200687#true} ~a17~0 := 7; {200687#true} is VALID [2020-07-08 23:09:01,388 INFO L280 TraceCheckUtils]: 17: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 23:09:01,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {200687#true} ~a11~0 := 1; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,389 INFO L280 TraceCheckUtils]: 19: Hoare triple {200744#(= 1 ~a11~0)} ~a28~0 := 10; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,390 INFO L280 TraceCheckUtils]: 20: Hoare triple {200744#(= 1 ~a11~0)} ~a19~0 := 0; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,391 INFO L280 TraceCheckUtils]: 21: Hoare triple {200744#(= 1 ~a11~0)} #res := -1; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,391 INFO L280 TraceCheckUtils]: 22: Hoare triple {200744#(= 1 ~a11~0)} assume true; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,392 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {200744#(= 1 ~a11~0)} {200687#true} #1183#return; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:09:01,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {200812#(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; {200813#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 23:09:01,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {200813#(= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,459 INFO L280 TraceCheckUtils]: 6: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,460 INFO L280 TraceCheckUtils]: 8: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,461 INFO L280 TraceCheckUtils]: 10: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,464 INFO L280 TraceCheckUtils]: 14: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,467 INFO L280 TraceCheckUtils]: 20: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,468 INFO L280 TraceCheckUtils]: 21: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,468 INFO L280 TraceCheckUtils]: 22: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,470 INFO L280 TraceCheckUtils]: 24: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,470 INFO L280 TraceCheckUtils]: 25: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,471 INFO L280 TraceCheckUtils]: 27: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,472 INFO L280 TraceCheckUtils]: 28: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,475 INFO L280 TraceCheckUtils]: 33: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,477 INFO L280 TraceCheckUtils]: 35: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,477 INFO L280 TraceCheckUtils]: 36: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,478 INFO L280 TraceCheckUtils]: 37: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,479 INFO L280 TraceCheckUtils]: 38: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,479 INFO L280 TraceCheckUtils]: 39: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,480 INFO L280 TraceCheckUtils]: 40: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,480 INFO L280 TraceCheckUtils]: 41: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,481 INFO L280 TraceCheckUtils]: 42: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,481 INFO L280 TraceCheckUtils]: 43: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,482 INFO L280 TraceCheckUtils]: 44: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,483 INFO L280 TraceCheckUtils]: 45: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,484 INFO L280 TraceCheckUtils]: 46: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} assume !(1 == ~a25~0); {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,484 INFO L280 TraceCheckUtils]: 47: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} ~a28~0 := 7; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,485 INFO L280 TraceCheckUtils]: 48: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} ~a25~0 := 1; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,487 INFO L280 TraceCheckUtils]: 49: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} #res := -1; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,487 INFO L280 TraceCheckUtils]: 50: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} assume true; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,488 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {200815#(not (= 1 |old(~a11~0)|))} {200744#(= 1 ~a11~0)} #1183#return; {200688#false} is VALID [2020-07-08 23:09:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:09:01,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 23:09:01,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 23:09:01,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 23:09:01,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200687#true} is VALID [2020-07-08 23:09:01,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#true} ~a28~0 := 7; {200687#true} is VALID [2020-07-08 23:09:01,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#true} ~a11~0 := 1; {200687#true} is VALID [2020-07-08 23:09:01,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 23:09:01,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {200687#true} #res := -1; {200687#true} is VALID [2020-07-08 23:09:01,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 23:09:01,504 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {200687#true} {200688#false} #1183#return; {200688#false} is VALID [2020-07-08 23:09:01,506 INFO L263 TraceCheckUtils]: 0: Hoare triple {200687#true} call ULTIMATE.init(); {200811#(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 [2020-07-08 23:09:01,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {200811#(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; {200687#true} is VALID [2020-07-08 23:09:01,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} ~e~0 := 5; {200687#true} is VALID [2020-07-08 23:09:01,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#true} ~d~0 := 4; {200687#true} is VALID [2020-07-08 23:09:01,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} ~f~0 := 6; {200687#true} is VALID [2020-07-08 23:09:01,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#true} ~c~0 := 3; {200687#true} is VALID [2020-07-08 23:09:01,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} ~u~0 := 21; {200687#true} is VALID [2020-07-08 23:09:01,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#true} ~v~0 := 22; {200687#true} is VALID [2020-07-08 23:09:01,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#true} ~w~0 := 23; {200687#true} is VALID [2020-07-08 23:09:01,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#true} ~x~0 := 24; {200687#true} is VALID [2020-07-08 23:09:01,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#true} ~y~0 := 25; {200687#true} is VALID [2020-07-08 23:09:01,508 INFO L280 TraceCheckUtils]: 11: Hoare triple {200687#true} ~z~0 := 26; {200687#true} is VALID [2020-07-08 23:09:01,508 INFO L280 TraceCheckUtils]: 12: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 23:09:01,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {200687#true} ~a11~0 := 0; {200687#true} is VALID [2020-07-08 23:09:01,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {200687#true} ~a28~0 := 7; {200687#true} is VALID [2020-07-08 23:09:01,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {200687#true} ~a19~0 := 1; {200687#true} is VALID [2020-07-08 23:09:01,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {200687#true} ~a21~0 := 1; {200687#true} is VALID [2020-07-08 23:09:01,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {200687#true} ~a17~0 := 8; {200687#true} is VALID [2020-07-08 23:09:01,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 23:09:01,509 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {200687#true} {200687#true} #1179#return; {200687#true} is VALID [2020-07-08 23:09:01,510 INFO L263 TraceCheckUtils]: 20: Hoare triple {200687#true} call #t~ret4 := main(); {200687#true} is VALID [2020-07-08 23:09:01,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {200687#true} ~output~0 := -1; {200687#true} is VALID [2020-07-08 23:09:01,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {200687#true} assume !false; {200687#true} is VALID [2020-07-08 23:09:01,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {200687#true} havoc ~input~0; {200687#true} is VALID [2020-07-08 23:09:01,510 INFO L280 TraceCheckUtils]: 24: Hoare triple {200687#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200687#true} is VALID [2020-07-08 23:09:01,511 INFO L280 TraceCheckUtils]: 25: Hoare triple {200687#true} ~input~0 := #t~nondet2; {200687#true} is VALID [2020-07-08 23:09:01,511 INFO L280 TraceCheckUtils]: 26: Hoare triple {200687#true} havoc #t~nondet2; {200687#true} is VALID [2020-07-08 23:09:01,511 INFO L280 TraceCheckUtils]: 27: Hoare triple {200687#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200687#true} is VALID [2020-07-08 23:09:01,513 INFO L263 TraceCheckUtils]: 28: Hoare triple {200687#true} call #t~ret3 := calculate_output(~input~0); {200812#(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 [2020-07-08 23:09:01,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 23:09:01,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,514 INFO L280 TraceCheckUtils]: 31: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 23:09:01,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 23:09:01,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,514 INFO L280 TraceCheckUtils]: 35: Hoare triple {200687#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {200687#true} is VALID [2020-07-08 23:09:01,515 INFO L280 TraceCheckUtils]: 36: Hoare triple {200687#true} ~a28~0 := 11; {200687#true} is VALID [2020-07-08 23:09:01,515 INFO L280 TraceCheckUtils]: 37: Hoare triple {200687#true} ~a25~0 := 1; {200687#true} is VALID [2020-07-08 23:09:01,515 INFO L280 TraceCheckUtils]: 38: Hoare triple {200687#true} #res := 26; {200687#true} is VALID [2020-07-08 23:09:01,515 INFO L280 TraceCheckUtils]: 39: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 23:09:01,515 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {200687#true} {200687#true} #1183#return; {200687#true} is VALID [2020-07-08 23:09:01,515 INFO L280 TraceCheckUtils]: 41: Hoare triple {200687#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200687#true} is VALID [2020-07-08 23:09:01,516 INFO L280 TraceCheckUtils]: 42: Hoare triple {200687#true} ~output~0 := #t~ret3; {200687#true} is VALID [2020-07-08 23:09:01,516 INFO L280 TraceCheckUtils]: 43: Hoare triple {200687#true} havoc #t~ret3; {200687#true} is VALID [2020-07-08 23:09:01,516 INFO L280 TraceCheckUtils]: 44: Hoare triple {200687#true} assume !false; {200687#true} is VALID [2020-07-08 23:09:01,516 INFO L280 TraceCheckUtils]: 45: Hoare triple {200687#true} havoc ~input~0; {200687#true} is VALID [2020-07-08 23:09:01,516 INFO L280 TraceCheckUtils]: 46: Hoare triple {200687#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200687#true} is VALID [2020-07-08 23:09:01,517 INFO L280 TraceCheckUtils]: 47: Hoare triple {200687#true} ~input~0 := #t~nondet2; {200687#true} is VALID [2020-07-08 23:09:01,517 INFO L280 TraceCheckUtils]: 48: Hoare triple {200687#true} havoc #t~nondet2; {200687#true} is VALID [2020-07-08 23:09:01,517 INFO L280 TraceCheckUtils]: 49: Hoare triple {200687#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200687#true} is VALID [2020-07-08 23:09:01,518 INFO L263 TraceCheckUtils]: 50: Hoare triple {200687#true} call #t~ret3 := calculate_output(~input~0); {200812#(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 [2020-07-08 23:09:01,518 INFO L280 TraceCheckUtils]: 51: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 23:09:01,518 INFO L280 TraceCheckUtils]: 52: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,519 INFO L280 TraceCheckUtils]: 53: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 23:09:01,519 INFO L280 TraceCheckUtils]: 54: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,519 INFO L280 TraceCheckUtils]: 55: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 23:09:01,519 INFO L280 TraceCheckUtils]: 56: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,519 INFO L280 TraceCheckUtils]: 57: Hoare triple {200687#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200687#true} is VALID [2020-07-08 23:09:01,519 INFO L280 TraceCheckUtils]: 58: Hoare triple {200687#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)); {200687#true} is VALID [2020-07-08 23:09:01,520 INFO L280 TraceCheckUtils]: 59: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,520 INFO L280 TraceCheckUtils]: 60: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,520 INFO L280 TraceCheckUtils]: 61: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,520 INFO L280 TraceCheckUtils]: 62: Hoare triple {200687#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200687#true} is VALID [2020-07-08 23:09:01,520 INFO L280 TraceCheckUtils]: 63: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,520 INFO L280 TraceCheckUtils]: 64: Hoare triple {200687#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200687#true} is VALID [2020-07-08 23:09:01,521 INFO L280 TraceCheckUtils]: 65: Hoare triple {200687#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200687#true} is VALID [2020-07-08 23:09:01,521 INFO L280 TraceCheckUtils]: 66: Hoare triple {200687#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {200687#true} is VALID [2020-07-08 23:09:01,521 INFO L280 TraceCheckUtils]: 67: Hoare triple {200687#true} ~a17~0 := 7; {200687#true} is VALID [2020-07-08 23:09:01,521 INFO L280 TraceCheckUtils]: 68: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 23:09:01,522 INFO L280 TraceCheckUtils]: 69: Hoare triple {200687#true} ~a11~0 := 1; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,523 INFO L280 TraceCheckUtils]: 70: Hoare triple {200744#(= 1 ~a11~0)} ~a28~0 := 10; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,523 INFO L280 TraceCheckUtils]: 71: Hoare triple {200744#(= 1 ~a11~0)} ~a19~0 := 0; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,524 INFO L280 TraceCheckUtils]: 72: Hoare triple {200744#(= 1 ~a11~0)} #res := -1; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,524 INFO L280 TraceCheckUtils]: 73: Hoare triple {200744#(= 1 ~a11~0)} assume true; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,525 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {200744#(= 1 ~a11~0)} {200687#true} #1183#return; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,526 INFO L280 TraceCheckUtils]: 75: Hoare triple {200744#(= 1 ~a11~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,527 INFO L280 TraceCheckUtils]: 76: Hoare triple {200744#(= 1 ~a11~0)} ~output~0 := #t~ret3; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,528 INFO L280 TraceCheckUtils]: 77: Hoare triple {200744#(= 1 ~a11~0)} havoc #t~ret3; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,528 INFO L280 TraceCheckUtils]: 78: Hoare triple {200744#(= 1 ~a11~0)} assume !false; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,529 INFO L280 TraceCheckUtils]: 79: Hoare triple {200744#(= 1 ~a11~0)} havoc ~input~0; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,529 INFO L280 TraceCheckUtils]: 80: Hoare triple {200744#(= 1 ~a11~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,530 INFO L280 TraceCheckUtils]: 81: Hoare triple {200744#(= 1 ~a11~0)} ~input~0 := #t~nondet2; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,530 INFO L280 TraceCheckUtils]: 82: Hoare triple {200744#(= 1 ~a11~0)} havoc #t~nondet2; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,532 INFO L280 TraceCheckUtils]: 83: Hoare triple {200744#(= 1 ~a11~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200744#(= 1 ~a11~0)} is VALID [2020-07-08 23:09:01,533 INFO L263 TraceCheckUtils]: 84: Hoare triple {200744#(= 1 ~a11~0)} call #t~ret3 := calculate_output(~input~0); {200812#(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 [2020-07-08 23:09:01,534 INFO L280 TraceCheckUtils]: 85: Hoare triple {200812#(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; {200813#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 23:09:01,534 INFO L280 TraceCheckUtils]: 86: Hoare triple {200813#(= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,535 INFO L280 TraceCheckUtils]: 87: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,536 INFO L280 TraceCheckUtils]: 88: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,536 INFO L280 TraceCheckUtils]: 89: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,537 INFO L280 TraceCheckUtils]: 90: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,537 INFO L280 TraceCheckUtils]: 91: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,538 INFO L280 TraceCheckUtils]: 92: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,538 INFO L280 TraceCheckUtils]: 93: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,539 INFO L280 TraceCheckUtils]: 94: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,539 INFO L280 TraceCheckUtils]: 95: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,540 INFO L280 TraceCheckUtils]: 96: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,540 INFO L280 TraceCheckUtils]: 97: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,541 INFO L280 TraceCheckUtils]: 98: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,542 INFO L280 TraceCheckUtils]: 99: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,542 INFO L280 TraceCheckUtils]: 100: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,544 INFO L280 TraceCheckUtils]: 101: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,544 INFO L280 TraceCheckUtils]: 102: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,545 INFO L280 TraceCheckUtils]: 103: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,545 INFO L280 TraceCheckUtils]: 104: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,546 INFO L280 TraceCheckUtils]: 105: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,547 INFO L280 TraceCheckUtils]: 106: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,547 INFO L280 TraceCheckUtils]: 107: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,548 INFO L280 TraceCheckUtils]: 108: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,548 INFO L280 TraceCheckUtils]: 109: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,549 INFO L280 TraceCheckUtils]: 110: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,549 INFO L280 TraceCheckUtils]: 111: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,550 INFO L280 TraceCheckUtils]: 112: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,550 INFO L280 TraceCheckUtils]: 113: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,551 INFO L280 TraceCheckUtils]: 114: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,551 INFO L280 TraceCheckUtils]: 115: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,552 INFO L280 TraceCheckUtils]: 116: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,553 INFO L280 TraceCheckUtils]: 117: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,554 INFO L280 TraceCheckUtils]: 118: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,554 INFO L280 TraceCheckUtils]: 119: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,557 INFO L280 TraceCheckUtils]: 120: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,557 INFO L280 TraceCheckUtils]: 121: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,558 INFO L280 TraceCheckUtils]: 122: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,558 INFO L280 TraceCheckUtils]: 123: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,561 INFO L280 TraceCheckUtils]: 124: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,562 INFO L280 TraceCheckUtils]: 125: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,563 INFO L280 TraceCheckUtils]: 126: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,563 INFO L280 TraceCheckUtils]: 127: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,564 INFO L280 TraceCheckUtils]: 128: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,565 INFO L280 TraceCheckUtils]: 129: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,565 INFO L280 TraceCheckUtils]: 130: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,566 INFO L280 TraceCheckUtils]: 131: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} assume !(1 == ~a25~0); {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,566 INFO L280 TraceCheckUtils]: 132: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} ~a28~0 := 7; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,567 INFO L280 TraceCheckUtils]: 133: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} ~a25~0 := 1; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,568 INFO L280 TraceCheckUtils]: 134: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} #res := -1; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,568 INFO L280 TraceCheckUtils]: 135: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} assume true; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 23:09:01,569 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {200815#(not (= 1 |old(~a11~0)|))} {200744#(= 1 ~a11~0)} #1183#return; {200688#false} is VALID [2020-07-08 23:09:01,569 INFO L280 TraceCheckUtils]: 137: Hoare triple {200688#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200688#false} is VALID [2020-07-08 23:09:01,569 INFO L280 TraceCheckUtils]: 138: Hoare triple {200688#false} ~output~0 := #t~ret3; {200688#false} is VALID [2020-07-08 23:09:01,570 INFO L280 TraceCheckUtils]: 139: Hoare triple {200688#false} havoc #t~ret3; {200688#false} is VALID [2020-07-08 23:09:01,570 INFO L280 TraceCheckUtils]: 140: Hoare triple {200688#false} assume !false; {200688#false} is VALID [2020-07-08 23:09:01,570 INFO L280 TraceCheckUtils]: 141: Hoare triple {200688#false} havoc ~input~0; {200688#false} is VALID [2020-07-08 23:09:01,570 INFO L280 TraceCheckUtils]: 142: Hoare triple {200688#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200688#false} is VALID [2020-07-08 23:09:01,570 INFO L280 TraceCheckUtils]: 143: Hoare triple {200688#false} ~input~0 := #t~nondet2; {200688#false} is VALID [2020-07-08 23:09:01,570 INFO L280 TraceCheckUtils]: 144: Hoare triple {200688#false} havoc #t~nondet2; {200688#false} is VALID [2020-07-08 23:09:01,571 INFO L280 TraceCheckUtils]: 145: Hoare triple {200688#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200688#false} is VALID [2020-07-08 23:09:01,571 INFO L263 TraceCheckUtils]: 146: Hoare triple {200688#false} call #t~ret3 := calculate_output(~input~0); {200812#(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 [2020-07-08 23:09:01,571 INFO L280 TraceCheckUtils]: 147: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 23:09:01,571 INFO L280 TraceCheckUtils]: 148: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,571 INFO L280 TraceCheckUtils]: 149: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 23:09:01,572 INFO L280 TraceCheckUtils]: 150: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,572 INFO L280 TraceCheckUtils]: 151: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 23:09:01,572 INFO L280 TraceCheckUtils]: 152: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,572 INFO L280 TraceCheckUtils]: 153: Hoare triple {200687#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200687#true} is VALID [2020-07-08 23:09:01,572 INFO L280 TraceCheckUtils]: 154: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 23:09:01,573 INFO L280 TraceCheckUtils]: 155: Hoare triple {200687#true} ~a28~0 := 7; {200687#true} is VALID [2020-07-08 23:09:01,573 INFO L280 TraceCheckUtils]: 156: Hoare triple {200687#true} ~a11~0 := 1; {200687#true} is VALID [2020-07-08 23:09:01,573 INFO L280 TraceCheckUtils]: 157: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 23:09:01,573 INFO L280 TraceCheckUtils]: 158: Hoare triple {200687#true} #res := -1; {200687#true} is VALID [2020-07-08 23:09:01,573 INFO L280 TraceCheckUtils]: 159: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 23:09:01,573 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {200687#true} {200688#false} #1183#return; {200688#false} is VALID [2020-07-08 23:09:01,574 INFO L280 TraceCheckUtils]: 161: Hoare triple {200688#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200688#false} is VALID [2020-07-08 23:09:01,574 INFO L280 TraceCheckUtils]: 162: Hoare triple {200688#false} ~output~0 := #t~ret3; {200688#false} is VALID [2020-07-08 23:09:01,574 INFO L280 TraceCheckUtils]: 163: Hoare triple {200688#false} havoc #t~ret3; {200688#false} is VALID [2020-07-08 23:09:01,574 INFO L280 TraceCheckUtils]: 164: Hoare triple {200688#false} assume !false; {200688#false} is VALID [2020-07-08 23:09:01,574 INFO L280 TraceCheckUtils]: 165: Hoare triple {200688#false} havoc ~input~0; {200688#false} is VALID [2020-07-08 23:09:01,575 INFO L280 TraceCheckUtils]: 166: Hoare triple {200688#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200688#false} is VALID [2020-07-08 23:09:01,575 INFO L280 TraceCheckUtils]: 167: Hoare triple {200688#false} ~input~0 := #t~nondet2; {200688#false} is VALID [2020-07-08 23:09:01,575 INFO L280 TraceCheckUtils]: 168: Hoare triple {200688#false} havoc #t~nondet2; {200688#false} is VALID [2020-07-08 23:09:01,575 INFO L280 TraceCheckUtils]: 169: Hoare triple {200688#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200688#false} is VALID [2020-07-08 23:09:01,575 INFO L263 TraceCheckUtils]: 170: Hoare triple {200688#false} call #t~ret3 := calculate_output(~input~0); {200688#false} is VALID [2020-07-08 23:09:01,575 INFO L280 TraceCheckUtils]: 171: Hoare triple {200688#false} ~input := #in~input; {200688#false} is VALID [2020-07-08 23:09:01,576 INFO L280 TraceCheckUtils]: 172: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,576 INFO L280 TraceCheckUtils]: 173: Hoare triple {200688#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200688#false} is VALID [2020-07-08 23:09:01,576 INFO L280 TraceCheckUtils]: 174: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,576 INFO L280 TraceCheckUtils]: 175: Hoare triple {200688#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200688#false} is VALID [2020-07-08 23:09:01,576 INFO L280 TraceCheckUtils]: 176: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,576 INFO L280 TraceCheckUtils]: 177: Hoare triple {200688#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200688#false} is VALID [2020-07-08 23:09:01,577 INFO L280 TraceCheckUtils]: 178: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 23:09:01,577 INFO L280 TraceCheckUtils]: 179: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,577 INFO L280 TraceCheckUtils]: 180: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,577 INFO L280 TraceCheckUtils]: 181: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,577 INFO L280 TraceCheckUtils]: 182: Hoare triple {200688#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,578 INFO L280 TraceCheckUtils]: 183: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,578 INFO L280 TraceCheckUtils]: 184: Hoare triple {200688#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200688#false} is VALID [2020-07-08 23:09:01,578 INFO L280 TraceCheckUtils]: 185: Hoare triple {200688#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,578 INFO L280 TraceCheckUtils]: 186: Hoare triple {200688#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,578 INFO L280 TraceCheckUtils]: 187: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,578 INFO L280 TraceCheckUtils]: 188: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,579 INFO L280 TraceCheckUtils]: 189: Hoare triple {200688#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200688#false} is VALID [2020-07-08 23:09:01,579 INFO L280 TraceCheckUtils]: 190: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,579 INFO L280 TraceCheckUtils]: 191: Hoare triple {200688#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200688#false} is VALID [2020-07-08 23:09:01,579 INFO L280 TraceCheckUtils]: 192: Hoare triple {200688#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200688#false} is VALID [2020-07-08 23:09:01,579 INFO L280 TraceCheckUtils]: 193: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,580 INFO L280 TraceCheckUtils]: 194: Hoare triple {200688#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200688#false} is VALID [2020-07-08 23:09:01,580 INFO L280 TraceCheckUtils]: 195: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,580 INFO L280 TraceCheckUtils]: 196: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,580 INFO L280 TraceCheckUtils]: 197: Hoare triple {200688#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,580 INFO L280 TraceCheckUtils]: 198: Hoare triple {200688#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 23:09:01,581 INFO L280 TraceCheckUtils]: 199: Hoare triple {200688#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 23:09:01,581 INFO L280 TraceCheckUtils]: 200: Hoare triple {200688#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200688#false} is VALID [2020-07-08 23:09:01,581 INFO L280 TraceCheckUtils]: 201: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,581 INFO L280 TraceCheckUtils]: 202: Hoare triple {200688#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200688#false} is VALID [2020-07-08 23:09:01,581 INFO L280 TraceCheckUtils]: 203: Hoare triple {200688#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200688#false} is VALID [2020-07-08 23:09:01,582 INFO L280 TraceCheckUtils]: 204: Hoare triple {200688#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200688#false} is VALID [2020-07-08 23:09:01,582 INFO L280 TraceCheckUtils]: 205: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,582 INFO L280 TraceCheckUtils]: 206: Hoare triple {200688#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,582 INFO L280 TraceCheckUtils]: 207: Hoare triple {200688#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,582 INFO L280 TraceCheckUtils]: 208: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,582 INFO L280 TraceCheckUtils]: 209: Hoare triple {200688#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200688#false} is VALID [2020-07-08 23:09:01,583 INFO L280 TraceCheckUtils]: 210: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,583 INFO L280 TraceCheckUtils]: 211: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,583 INFO L280 TraceCheckUtils]: 212: Hoare triple {200688#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,583 INFO L280 TraceCheckUtils]: 213: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,583 INFO L280 TraceCheckUtils]: 214: Hoare triple {200688#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 23:09:01,584 INFO L280 TraceCheckUtils]: 215: Hoare triple {200688#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,584 INFO L280 TraceCheckUtils]: 216: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 23:09:01,584 INFO L280 TraceCheckUtils]: 217: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,584 INFO L280 TraceCheckUtils]: 218: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,584 INFO L280 TraceCheckUtils]: 219: Hoare triple {200688#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200688#false} is VALID [2020-07-08 23:09:01,585 INFO L280 TraceCheckUtils]: 220: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,585 INFO L280 TraceCheckUtils]: 221: Hoare triple {200688#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 23:09:01,585 INFO L280 TraceCheckUtils]: 222: Hoare triple {200688#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200688#false} is VALID [2020-07-08 23:09:01,585 INFO L280 TraceCheckUtils]: 223: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,585 INFO L280 TraceCheckUtils]: 224: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,585 INFO L280 TraceCheckUtils]: 225: Hoare triple {200688#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200688#false} is VALID [2020-07-08 23:09:01,586 INFO L280 TraceCheckUtils]: 226: Hoare triple {200688#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200688#false} is VALID [2020-07-08 23:09:01,586 INFO L280 TraceCheckUtils]: 227: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,586 INFO L280 TraceCheckUtils]: 228: Hoare triple {200688#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 23:09:01,586 INFO L280 TraceCheckUtils]: 229: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,586 INFO L280 TraceCheckUtils]: 230: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,587 INFO L280 TraceCheckUtils]: 231: Hoare triple {200688#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200688#false} is VALID [2020-07-08 23:09:01,587 INFO L280 TraceCheckUtils]: 232: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 23:09:01,587 INFO L280 TraceCheckUtils]: 233: Hoare triple {200688#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,587 INFO L280 TraceCheckUtils]: 234: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,587 INFO L280 TraceCheckUtils]: 235: Hoare triple {200688#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {200688#false} is VALID [2020-07-08 23:09:01,587 INFO L280 TraceCheckUtils]: 236: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 23:09:01,588 INFO L280 TraceCheckUtils]: 237: Hoare triple {200688#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {200688#false} is VALID [2020-07-08 23:09:01,588 INFO L280 TraceCheckUtils]: 238: Hoare triple {200688#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {200688#false} is VALID [2020-07-08 23:09:01,588 INFO L280 TraceCheckUtils]: 239: Hoare triple {200688#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 23:09:01,588 INFO L280 TraceCheckUtils]: 240: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 23:09:01,588 INFO L280 TraceCheckUtils]: 241: Hoare triple {200688#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 23:09:01,589 INFO L280 TraceCheckUtils]: 242: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 23:09:01,589 INFO L280 TraceCheckUtils]: 243: Hoare triple {200688#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {200688#false} is VALID [2020-07-08 23:09:01,589 INFO L280 TraceCheckUtils]: 244: Hoare triple {200688#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {200688#false} is VALID [2020-07-08 23:09:01,589 INFO L280 TraceCheckUtils]: 245: Hoare triple {200688#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {200688#false} is VALID [2020-07-08 23:09:01,589 INFO L280 TraceCheckUtils]: 246: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 23:09:01,589 INFO L280 TraceCheckUtils]: 247: Hoare triple {200688#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {200688#false} is VALID [2020-07-08 23:09:01,590 INFO L280 TraceCheckUtils]: 248: Hoare triple {200688#false} assume !false; {200688#false} is VALID [2020-07-08 23:09:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 173 proven. 13 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2020-07-08 23:09:01,645 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [938577767] [2020-07-08 23:09:01,645 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:09:01,645 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-08 23:09:01,646 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311590035] [2020-07-08 23:09:01,647 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 249 [2020-07-08 23:09:01,647 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:09:01,648 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 23:09:01,919 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:09:01,919 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 23:09:01,919 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:09:01,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 23:09:01,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-08 23:09:01,920 INFO L87 Difference]: Start difference. First operand 3175 states and 3376 transitions. Second operand 8 states. [2020-07-08 23:09:36,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:09:36,484 INFO L93 Difference]: Finished difference Result 4144 states and 4412 transitions. [2020-07-08 23:09:36,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 23:09:36,484 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 249 [2020-07-08 23:09:36,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:09:36,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:09:36,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 925 transitions. [2020-07-08 23:09:36,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:09:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 925 transitions. [2020-07-08 23:09:36,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 925 transitions. [2020-07-08 23:09:38,239 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 925 edges. 925 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:09:38,355 INFO L225 Difference]: With dead ends: 4144 [2020-07-08 23:09:38,355 INFO L226 Difference]: Without dead ends: 1624 [2020-07-08 23:09:38,359 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2020-07-08 23:09:38,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1624 states. [2020-07-08 23:09:59,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1624 to 1622. [2020-07-08 23:09:59,052 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:09:59,052 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1624 states. Second operand 1622 states. [2020-07-08 23:09:59,052 INFO L74 IsIncluded]: Start isIncluded. First operand 1624 states. Second operand 1622 states. [2020-07-08 23:09:59,052 INFO L87 Difference]: Start difference. First operand 1624 states. Second operand 1622 states. [2020-07-08 23:09:59,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:09:59,134 INFO L93 Difference]: Finished difference Result 1624 states and 1688 transitions. [2020-07-08 23:09:59,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1688 transitions. [2020-07-08 23:09:59,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:09:59,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:09:59,136 INFO L74 IsIncluded]: Start isIncluded. First operand 1622 states. Second operand 1624 states. [2020-07-08 23:09:59,136 INFO L87 Difference]: Start difference. First operand 1622 states. Second operand 1624 states. [2020-07-08 23:09:59,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:09:59,216 INFO L93 Difference]: Finished difference Result 1624 states and 1688 transitions. [2020-07-08 23:09:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1688 transitions. [2020-07-08 23:09:59,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:09:59,218 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:09:59,218 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:09:59,218 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:09:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1622 states. [2020-07-08 23:09:59,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1622 states and 1686 transitions. [2020-07-08 23:09:59,313 INFO L78 Accepts]: Start accepts. Automaton has 1622 states and 1686 transitions. Word has length 249 [2020-07-08 23:09:59,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:09:59,313 INFO L479 AbstractCegarLoop]: Abstraction has 1622 states and 1686 transitions. [2020-07-08 23:09:59,313 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 23:09:59,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1622 states and 1686 transitions. [2020-07-08 23:10:04,081 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1686 edges. 1686 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:10:04,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1686 transitions. [2020-07-08 23:10:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2020-07-08 23:10:04,084 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:10:04,085 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-08 23:10:04,085 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 23:10:04,085 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:10:04,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:10:04,085 INFO L82 PathProgramCache]: Analyzing trace with hash 407843693, now seen corresponding path program 1 times [2020-07-08 23:10:04,086 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:10:04,086 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [7499126] [2020-07-08 23:10:04,086 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:10:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 23:10:04,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 23:10:04,328 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 23:10:04,328 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 23:10:04,328 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 23:10:04,511 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 23:10:04,511 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-08 23:10:04,511 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 23:10:04,512 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 23:10:04,512 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 23:10:04,512 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2020-07-08 23:10:04,512 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 23:10:04,512 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 23:10:04,512 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 23:10:04,512 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 23:10:04,512 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 23:10:04,513 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 23:10:04,513 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 23:10:04,513 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2020-07-08 23:10:04,513 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 23:10:04,513 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 23:10:04,513 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 23:10:04,513 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 23:10:04,513 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-08 23:10:04,514 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-08 23:10:04,514 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2020-07-08 23:10:04,514 WARN L170 areAnnotationChecker]: L32 has no Hoare annotation [2020-07-08 23:10:04,514 WARN L170 areAnnotationChecker]: L36 has no Hoare annotation [2020-07-08 23:10:04,514 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 23:10:04,514 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 23:10:04,514 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 23:10:04,514 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-08 23:10:04,515 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2020-07-08 23:10:04,515 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2020-07-08 23:10:04,515 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2020-07-08 23:10:04,515 WARN L170 areAnnotationChecker]: L39 has no Hoare annotation [2020-07-08 23:10:04,515 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 23:10:04,515 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 23:10:04,515 WARN L170 areAnnotationChecker]: L610-1 has no Hoare annotation [2020-07-08 23:10:04,515 WARN L170 areAnnotationChecker]: L14 has no Hoare annotation [2020-07-08 23:10:04,516 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-08 23:10:04,516 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 23:10:04,516 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2020-07-08 23:10:04,516 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 23:10:04,516 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 23:10:04,516 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 23:10:04,516 WARN L170 areAnnotationChecker]: L610-2 has no Hoare annotation [2020-07-08 23:10:04,516 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2020-07-08 23:10:04,516 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 23:10:04,517 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2020-07-08 23:10:04,517 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-08 23:10:04,517 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 23:10:04,517 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 23:10:04,517 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 23:10:04,517 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 23:10:04,517 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 23:10:04,517 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-08 23:10:04,517 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-08 23:10:04,518 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2020-07-08 23:10:04,518 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 23:10:04,518 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 23:10:04,518 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 23:10:04,518 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 23:10:04,518 WARN L170 areAnnotationChecker]: L611-1 has no Hoare annotation [2020-07-08 23:10:04,518 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 23:10:04,518 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 23:10:04,519 WARN L170 areAnnotationChecker]: L17 has no Hoare annotation [2020-07-08 23:10:04,519 WARN L170 areAnnotationChecker]: L614-2 has no Hoare annotation [2020-07-08 23:10:04,519 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 23:10:04,519 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 23:10:04,519 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 23:10:04,519 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 23:10:04,519 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 23:10:04,520 WARN L170 areAnnotationChecker]: L18 has no Hoare annotation [2020-07-08 23:10:04,520 WARN L170 areAnnotationChecker]: L614-3 has no Hoare annotation [2020-07-08 23:10:04,520 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 23:10:04,520 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 23:10:04,520 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 23:10:04,520 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 23:10:04,520 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L19 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L66 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 23:10:04,521 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 23:10:04,522 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L24 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 23:10:04,523 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 23:10:04,524 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2020-07-08 23:10:04,524 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-08 23:10:04,524 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 23:10:04,524 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 23:10:04,524 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 23:10:04,524 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 23:10:04,524 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 23:10:04,524 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 23:10:04,524 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 23:10:04,525 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 23:10:04,526 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 23:10:04,526 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 23:10:04,526 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 23:10:04,526 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 23:10:04,526 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 23:10:04,526 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 23:10:04,526 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 23:10:04,526 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 23:10:04,526 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 23:10:04,527 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-08 23:10:04,528 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 23:10:04,528 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 23:10:04,528 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 23:10:04,528 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-08 23:10:04,528 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-08 23:10:04,528 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 23:10:04,528 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 23:10:04,528 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 23:10:04,528 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 23:10:04,529 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 23:10:04,530 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-08 23:10:04,531 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 23:10:04,532 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-08 23:10:04,532 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 23:10:04,532 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 23:10:04,532 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 23:10:04,532 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-08 23:10:04,532 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 23:10:04,532 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 23:10:04,532 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 23:10:04,532 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 23:10:04,533 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-08 23:10:04,534 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 23:10:04,534 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 23:10:04,534 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 23:10:04,534 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 23:10:04,534 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 23:10:04,534 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-08 23:10:04,534 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 23:10:04,534 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 23:10:04,534 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-08 23:10:04,535 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 23:10:04,536 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 23:10:04,536 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 23:10:04,536 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 23:10:04,536 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 23:10:04,536 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-08 23:10:04,536 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 23:10:04,536 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 23:10:04,537 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 23:10:04,537 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 23:10:04,537 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-08 23:10:04,537 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 23:10:04,537 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 23:10:04,537 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 23:10:04,537 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-08 23:10:04,537 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 23:10:04,537 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 23:10:04,538 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 23:10:04,539 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 23:10:04,539 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 23:10:04,539 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 23:10:04,539 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 23:10:04,539 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 23:10:04,539 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 23:10:04,539 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 23:10:04,539 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 23:10:04,540 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 23:10:04,540 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 23:10:04,540 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 23:10:04,540 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 23:10:04,540 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 23:10:04,540 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 23:10:04,540 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 23:10:04,540 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-08 23:10:04,541 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 23:10:04,541 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 23:10:04,541 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 23:10:04,541 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 23:10:04,541 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 23:10:04,541 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-08 23:10:04,541 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 23:10:04,541 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 23:10:04,541 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 23:10:04,542 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 23:10:04,542 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 23:10:04,542 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 23:10:04,542 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 23:10:04,542 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 23:10:04,542 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 23:10:04,542 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 23:10:04,542 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 23:10:04,543 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 23:10:04,544 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 23:10:04,545 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 23:10:04,546 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 23:10:04,547 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-08 23:10:04,548 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-08 23:10:04,548 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 23:10:04,548 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 23:10:04,548 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-08 23:10:04,548 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 23:10:04,548 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 23:10:04,548 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 23:10:04,548 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 23:10:04,548 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 23:10:04,549 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-08 23:10:04,549 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 23:10:04,549 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 23:10:04,549 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 23:10:04,549 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-08 23:10:04,549 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 23:10:04,549 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 23:10:04,549 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 23:10:04,550 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 23:10:04,550 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 23:10:04,550 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-08 23:10:04,550 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 23:10:04,550 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 23:10:04,550 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 23:10:04,550 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 23:10:04,551 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 23:10:04,551 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-08 23:10:04,551 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 23:10:04,551 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 23:10:04,551 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 23:10:04,551 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 23:10:04,551 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 23:10:04,551 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 23:10:04,552 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 23:10:04,552 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 23:10:04,552 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 23:10:04,552 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 23:10:04,552 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-08 23:10:04,552 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 23:10:04,552 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 23:10:04,552 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 23:10:04,553 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 23:10:04,553 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 23:10:04,553 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 23:10:04,553 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-08 23:10:04,553 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-08 23:10:04,553 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 23:10:04,553 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 23:10:04,553 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 23:10:04,553 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 23:10:04,554 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-08 23:10:04,554 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 23:10:04,554 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 23:10:04,554 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 23:10:04,554 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 23:10:04,554 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 23:10:04,554 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 23:10:04,554 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 23:10:04,555 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 23:10:04,555 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 23:10:04,555 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 23:10:04,555 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 23:10:04,555 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 23:10:04,555 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 23:10:04,555 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 23:10:04,555 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 23:10:04,556 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 23:10:04,556 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 23:10:04,556 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 23:10:04,556 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 23:10:04,556 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 23:10:04,556 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 23:10:04,556 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 23:10:04,556 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 23:10:04,557 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 23:10:04,557 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 23:10:04,557 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 23:10:04,557 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-08 23:10:04,557 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-08 23:10:04,557 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-08 23:10:04,557 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-08 23:10:04,557 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 23:10:04,558 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 23:10:04,558 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 23:10:04,558 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 23:10:04,558 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-08 23:10:04,558 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-08 23:10:04,558 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 23:10:04,558 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 23:10:04,558 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 23:10:04,558 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 23:10:04,559 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 23:10:04,559 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-08 23:10:04,559 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 23:10:04,559 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 23:10:04,559 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 23:10:04,559 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 23:10:04,559 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 23:10:04,559 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 23:10:04,559 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 23:10:04,560 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 23:10:04,560 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-08 23:10:04,560 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 23:10:04,560 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 23:10:04,560 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 23:10:04,560 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 23:10:04,560 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 23:10:04,560 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-08 23:10:04,560 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 23:10:04,561 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 23:10:04,561 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 23:10:04,561 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 23:10:04,561 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 23:10:04,561 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 23:10:04,561 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 23:10:04,561 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 23:10:04,561 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 23:10:04,562 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 23:10:04,562 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 23:10:04,562 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 23:10:04,562 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 23:10:04,562 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 23:10:04,562 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 23:10:04,562 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 23:10:04,562 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 23:10:04,563 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 23:10:04,564 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 23:10:04,564 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-08 23:10:04,564 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 23:10:04,564 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 23:10:04,564 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 23:10:04,564 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 23:10:04,564 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-08 23:10:04,564 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 23:10:04,564 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 23:10:04,565 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 23:10:04,566 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 23:10:04,566 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 23:10:04,566 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 23:10:04,566 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 23:10:04,566 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 23:10:04,566 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 23:10:04,566 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 23:10:04,566 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 23:10:04,566 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 23:10:04,567 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 23:10:04,567 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 23:10:04,567 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 23:10:04,567 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 23:10:04,567 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 23:10:04,567 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 23:10:04,567 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-08 23:10:04,567 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 23:10:04,568 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 23:10:04,569 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 23:10:04,570 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 23:10:04,571 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 23:10:04,571 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 23:10:04,571 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 23:10:04,571 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 23:10:04,571 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 23:10:04,571 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 23:10:04,571 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 23:10:04,571 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 23:10:04,571 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 23:10:04,572 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 23:10:04,573 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 23:10:04,574 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 23:10:04,575 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 23:10:04,576 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 23:10:04,577 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 23:10:04,578 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 23:10:04,578 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 23:10:04,578 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 23:10:04,578 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 23:10:04,578 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 23:10:04,578 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 23:10:04,578 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 23:10:04,578 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 23:10:04,579 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-08 23:10:04,579 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 23:10:04,579 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 23:10:04,579 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 23:10:04,579 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 23:10:04,579 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 23:10:04,579 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 23:10:04,579 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 23:10:04,579 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 23:10:04,580 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 23:10:04,581 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 23:10:04,581 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 23:10:04,581 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 23:10:04,581 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 23:10:04,581 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 23:10:04,581 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 23:10:04,581 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 23:10:04,581 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 23:10:04,581 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 23:10:04,582 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 23:10:04,582 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 23:10:04,582 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 23:10:04,582 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 23:10:04,582 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 23:10:04,582 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 23:10:04,582 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 23:10:04,582 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 23:10:04,582 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 23:10:04,583 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 23:10:04,583 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 23:10:04,583 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 23:10:04,583 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 23:10:04,583 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 23:10:04,583 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 23:10:04,583 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 23:10:04,583 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 23:10:04,583 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 23:10:04,584 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 23:10:04,585 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 23:10:04,585 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 23:10:04,585 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 23:10:04,585 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 23:10:04,585 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 23:10:04,585 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 23:10:04,585 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 23:10:04,585 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 23:10:04,585 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 23:10:04,586 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 23:10:04,586 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 23:10:04,586 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 23:10:04,586 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 23:10:04,586 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 23:10:04,586 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 23:10:04,586 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 23:10:04,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 11:10:04 BoogieIcfgContainer [2020-07-08 23:10:04,591 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 23:10:04,594 INFO L168 Benchmark]: Toolchain (without parser) took 713034.68 ms. Allocated memory was 144.7 MB in the beginning and 2.6 GB in the end (delta: 2.4 GB). Free memory was 100.8 MB in the beginning and 745.7 MB in the end (delta: -644.9 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2020-07-08 23:10:04,595 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 144.7 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-08 23:10:04,596 INFO L168 Benchmark]: CACSL2BoogieTranslator took 802.65 ms. Allocated memory was 144.7 MB in the beginning and 204.5 MB in the end (delta: 59.8 MB). Free memory was 100.6 MB in the beginning and 167.2 MB in the end (delta: -66.6 MB). Peak memory consumption was 33.9 MB. Max. memory is 7.1 GB. [2020-07-08 23:10:04,596 INFO L168 Benchmark]: Boogie Preprocessor took 122.92 ms. Allocated memory is still 204.5 MB. Free memory was 167.2 MB in the beginning and 161.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-08 23:10:04,597 INFO L168 Benchmark]: RCFGBuilder took 1989.07 ms. Allocated memory was 204.5 MB in the beginning and 251.1 MB in the end (delta: 46.7 MB). Free memory was 161.5 MB in the beginning and 195.0 MB in the end (delta: -33.5 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. [2020-07-08 23:10:04,598 INFO L168 Benchmark]: TraceAbstraction took 710114.04 ms. Allocated memory was 251.1 MB in the beginning and 2.6 GB in the end (delta: 2.3 GB). Free memory was 195.0 MB in the beginning and 745.7 MB in the end (delta: -550.8 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2020-07-08 23:10:04,600 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 144.7 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 802.65 ms. Allocated memory was 144.7 MB in the beginning and 204.5 MB in the end (delta: 59.8 MB). Free memory was 100.6 MB in the beginning and 167.2 MB in the end (delta: -66.6 MB). Peak memory consumption was 33.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 122.92 ms. Allocated memory is still 204.5 MB. Free memory was 167.2 MB in the beginning and 161.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1989.07 ms. Allocated memory was 204.5 MB in the beginning and 251.1 MB in the end (delta: 46.7 MB). Free memory was 161.5 MB in the beginning and 195.0 MB in the end (delta: -33.5 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 710114.04 ms. Allocated memory was 251.1 MB in the beginning and 2.6 GB in the end (delta: 2.3 GB). Free memory was 195.0 MB in the beginning and 745.7 MB in the end (delta: -550.8 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 415]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L7] int a= 1; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=31, d=37, e=28, f=36, u=40, v=27, w=38, x=32, y=41, z=34] [L8] int e= 5; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=31, d=37, e=5, f=36, u=40, v=27, w=38, x=32, y=41, z=34] [L9] int d= 4; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=31, d=4, e=5, f=36, u=40, v=27, w=38, x=32, y=41, z=34] [L10] int f= 6; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=31, d=4, e=5, f=6, u=40, v=27, w=38, x=32, y=41, z=34] [L11] int c= 3; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=3, d=4, e=5, f=6, u=40, v=27, w=38, x=32, y=41, z=34] [L14] int u = 21; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=3, d=4, e=5, f=6, u=21, v=27, w=38, x=32, y=41, z=34] [L15] int v = 22; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=3, d=4, e=5, f=6, u=21, v=22, w=38, x=32, y=41, z=34] [L16] int w = 23; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=32, y=41, z=34] [L17] int x = 24; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=41, z=34] [L18] int y = 25; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=34] [L19] int z = 26; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=35, a28=43, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L22] int a25 = 0; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=42, a17=29, a19=30, a21=33, a25=0, a28=43, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L23] int a11 = 0; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=0, a17=29, a19=30, a21=33, a25=0, a28=43, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L24] int a28 = 7; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=0, a17=29, a19=30, a21=33, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L25] int a19 = 1; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=0, a17=29, a19=1, a21=33, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L26] int a21 = 1; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=0, a17=29, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L27] int a17 = 8; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L603] int output = -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L606] COND TRUE 1 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L609] int input; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L610] input = __VERIFIER_nondet_int() VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, __VERIFIER_nondet_int()=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND TRUE ((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L235] a28 = 9 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L236] return 23; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, \result=23, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, calculate_output(input)=23, d=4, e=5, f=6, input=4, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, calculate_output(input)=23, d=4, e=5, f=6, input=4, output=23, u=21, v=22, w=23, x=24, y=25, z=26] [L606] COND TRUE 1 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=4, output=23, u=21, v=22, w=23, x=24, y=25, z=26] [L609] int input; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, output=23, u=21, v=22, w=23, x=24, y=25, z=26] [L610] input = __VERIFIER_nondet_int() VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, __VERIFIER_nondet_int()=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, output=23, u=21, v=22, w=23, x=24, y=25, z=26] [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, output=23, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L389] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND TRUE (((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L395] a19 = 0 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L396] a28 = 7 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L397] return 25; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, \result=25, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, calculate_output(input)=25, d=4, e=5, f=6, input=3, output=23, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, calculate_output(input)=25, d=4, e=5, f=6, input=3, output=25, u=21, v=22, w=23, x=24, y=25, z=26] [L606] COND TRUE 1 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, output=25, u=21, v=22, w=23, x=24, y=25, z=26] [L609] int input; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, output=25, u=21, v=22, w=23, x=24, y=25, z=26] [L610] input = __VERIFIER_nondet_int() VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, __VERIFIER_nondet_int()=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, output=25, u=21, v=22, w=23, x=24, y=25, z=26] [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, output=25, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND TRUE ((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L55] a28 = 7 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L56] a11 = 1 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L57] a25 = 0 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L58] return -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, \result=-1, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, calculate_output(input)=-1, d=4, e=5, f=6, input=1, output=25, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, calculate_output(input)=-1, d=4, e=5, f=6, input=1, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L606] COND TRUE 1 VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L609] int input; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L610] input = __VERIFIER_nondet_int() VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, __VERIFIER_nondet_int()=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL calculate_output(input) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L389] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND FALSE !((((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L398] COND FALSE !((((a17==8)&&((((input==4)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9))))&&(a21==1))&&!(a19==1)))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L402] COND FALSE !((((!(a11==1)&&((((a19==1)&&(input==5))&&(a17==8))&&(a21==1)))&&(a28==9))&&!(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L404] COND FALSE !((((a11==1)&&((a19==1)&&((a21==1)&&(((a17==9)&&(input==5))&&!(a25==1)))))&&(a28==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L407] COND FALSE !((!(a11==1)&&((a21==1)&&(((a19==1)&&((a17==8)&&((a25==1)&&(input==5))))&&(a28==11))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L409] COND FALSE !(((a19==1)&&((a17==8)&&(((((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))&&!(a11==1))&&(a21==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L414] COND TRUE (((((!(a25==1)&&(a11==1))&&(a28==7))&&!(a19==1))&&(a21==1))&&(a17==8)) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L415] __VERIFIER_error() VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 527 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 709.7s, OverallIterations: 9, TraceHistogramMax: 5, AutomataDifference: 370.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2337 SDtfs, 9825 SDslu, 2710 SDs, 0 SdLazy, 10849 SolverSat, 1101 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 17.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 151 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 2.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6006occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 259.8s AutomataMinimizationTime, 8 MinimizatonAttempts, 1730 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1614 NumberOfCodeBlocks, 1614 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1330 ConstructedInterpolants, 0 QuantifiedInterpolants, 653784 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 3 PerfectInterpolantSequences, 582/640 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...