/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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label26.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:34:54,126 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:34:54,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:34:54,144 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-17 22:34:54,164 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 22:34:54,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 22:34:54,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 22:34:54,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 22:34:54,173 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 22:34:54,175 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 22:34:54,176 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 22:34:54,182 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 22:34:54,185 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 22:34:54,186 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 22:34:54,187 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 22:34:54,188 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 22:34:54,191 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 22:34:54,211 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 22:34:54,247 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:34:54,248 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:34:54,252 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:34:54,252 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:34:54,253 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:34:54,253 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:34:54,253 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:34:54,253 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:34:54,254 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:34:54,254 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:34:54,254 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:34:54,254 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:34:54,256 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:34:54,256 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:34:54,256 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:34:54,257 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:34:54,257 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:34:54,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:34:54,257 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:34:54,258 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:34:54,258 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:34:54,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:34:54,258 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:34:54,258 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:34:54,259 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:34:54,259 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:34:54,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:34:54,259 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:34:54,259 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:34:54,260 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:34:54,539 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:34:54,552 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:34:54,555 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:34:54,557 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:34:54,557 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:34:54,558 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label26.c [2020-07-17 22:34:54,637 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aedcddbb2/9b1d430716ed46ed82e20ce1195aedef/FLAG188bd5424 [2020-07-17 22:34:55,221 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:34:55,222 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label26.c [2020-07-17 22:34:55,239 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aedcddbb2/9b1d430716ed46ed82e20ce1195aedef/FLAG188bd5424 [2020-07-17 22:34:55,530 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aedcddbb2/9b1d430716ed46ed82e20ce1195aedef [2020-07-17 22:34:55,540 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:34:55,544 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:34:55,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:34:55,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:34:55,549 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:34:55,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:34:55" (1/1) ... [2020-07-17 22:34:55,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bafe460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:55, skipping insertion in model container [2020-07-17 22:34:55,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:34:55" (1/1) ... [2020-07-17 22:34:55,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:34:55,605 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:34:56,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:34:56,186 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:34:56,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:34:56,363 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:34:56,363 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56 WrapperNode [2020-07-17 22:34:56,363 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:34:56,364 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:34:56,364 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:34:56,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:34:56,378 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56" (1/1) ... [2020-07-17 22:34:56,378 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56" (1/1) ... [2020-07-17 22:34:56,397 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56" (1/1) ... [2020-07-17 22:34:56,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56" (1/1) ... [2020-07-17 22:34:56,474 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56" (1/1) ... [2020-07-17 22:34:56,497 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56" (1/1) ... [2020-07-17 22:34:56,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56" (1/1) ... [2020-07-17 22:34:56,514 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:34:56,515 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:34:56,515 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:34:56,515 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:34:56,516 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56" (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 [2020-07-17 22:34:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:34:56,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:34:56,587 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-17 22:34:56,587 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:34:56,587 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-17 22:34:56,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:34:56,587 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:34:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 22:34:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:34:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:34:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:34:58,228 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:34:58,229 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 22:34:58,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:34:58 BoogieIcfgContainer [2020-07-17 22:34:58,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:34:58,237 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:34:58,237 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:34:58,240 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:34:58,241 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:34:55" (1/3) ... [2020-07-17 22:34:58,242 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b18ef3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:34:58, skipping insertion in model container [2020-07-17 22:34:58,242 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:34:56" (2/3) ... [2020-07-17 22:34:58,243 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b18ef3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:34:58, skipping insertion in model container [2020-07-17 22:34:58,243 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:34:58" (3/3) ... [2020-07-17 22:34:58,245 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label26.c [2020-07-17 22:34:58,256 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:34:58,264 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:34:58,278 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:34:58,304 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:34:58,305 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:34:58,305 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:34:58,305 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:34:58,305 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:34:58,306 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:34:58,306 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:34:58,306 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:34:58,332 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-17 22:34:58,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-17 22:34:58,346 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:34:58,347 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:34:58,348 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:34:58,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:34:58,356 INFO L82 PathProgramCache]: Analyzing trace with hash -1414431897, now seen corresponding path program 1 times [2020-07-17 22:34:58,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:34:58,394 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713779365] [2020-07-17 22:34:58,394 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:34:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:59,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 5 ~a16~0)} is VALID [2020-07-17 22:34:59,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-17 22:34:59,087 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,095 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:34:59,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 5 ~a16~0)} is VALID [2020-07-17 22:34:59,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-17 22:34:59,101 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,102 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret4 := main(); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 4 ~a16~0))} ~output~0 := -1; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 4 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,106 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 4 ~a16~0))} ~input := #in~input; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 4 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 4 ~a16~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,119 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,120 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,121 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,124 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,125 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,129 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,131 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,132 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,133 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,134 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,137 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,140 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,141 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,141 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,142 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,143 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,146 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,147 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,148 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,149 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,150 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,151 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,152 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,154 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,155 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,156 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,157 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,158 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,163 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,164 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,164 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,165 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,168 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,169 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,170 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,171 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,171 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,172 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,173 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,176 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,179 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,179 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,180 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,181 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,182 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,183 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,184 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,185 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,186 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,186 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,187 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,189 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,191 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,191 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,192 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,193 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,194 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,194 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,195 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,196 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,197 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,197 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,198 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,199 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,200 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,200 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,201 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,203 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,204 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,205 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,205 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,207 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,208 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,209 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,209 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,210 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,211 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,212 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,213 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,214 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,214 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,215 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,219 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,220 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,221 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:34:59,222 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 4 ~a16~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-17 22:34:59,223 INFO L280 TraceCheckUtils]: 108: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-17 22:34:59,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:34:59,263 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713779365] [2020-07-17 22:34:59,266 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:34:59,266 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 22:34:59,267 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113128830] [2020-07-17 22:34:59,279 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2020-07-17 22:34:59,284 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:34:59,288 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:34:59,490 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:59,490 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:34:59,490 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:34:59,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:34:59,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:34:59,504 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-17 22:35:03,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:03,459 INFO L93 Difference]: Finished difference Result 557 states and 956 transitions. [2020-07-17 22:35:03,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-17 22:35:03,460 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2020-07-17 22:35:03,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:03,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:35:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-17 22:35:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:35:03,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-17 22:35:03,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 956 transitions. [2020-07-17 22:35:05,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 956 edges. 956 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:05,353 INFO L225 Difference]: With dead ends: 557 [2020-07-17 22:35:05,354 INFO L226 Difference]: Without dead ends: 286 [2020-07-17 22:35:05,367 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:35:05,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2020-07-17 22:35:05,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 280. [2020-07-17 22:35:05,520 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:05,520 INFO L82 GeneralOperation]: Start isEquivalent. First operand 286 states. Second operand 280 states. [2020-07-17 22:35:05,521 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 280 states. [2020-07-17 22:35:05,521 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 280 states. [2020-07-17 22:35:05,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:05,542 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-17 22:35:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-17 22:35:05,546 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:05,546 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:05,547 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 286 states. [2020-07-17 22:35:05,547 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 286 states. [2020-07-17 22:35:05,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:05,563 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-17 22:35:05,563 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-17 22:35:05,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:05,565 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:05,565 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:05,566 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-17 22:35:05,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 402 transitions. [2020-07-17 22:35:05,581 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 402 transitions. Word has length 109 [2020-07-17 22:35:05,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:05,582 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 402 transitions. [2020-07-17 22:35:05,582 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:35:05,582 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 402 transitions. [2020-07-17 22:35:05,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-07-17 22:35:05,584 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:05,585 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 22:35:05,585 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:35:05,585 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:05,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:05,586 INFO L82 PathProgramCache]: Analyzing trace with hash -609512656, now seen corresponding path program 1 times [2020-07-17 22:35:05,586 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:05,586 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919928982] [2020-07-17 22:35:05,587 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:05,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {1668#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1669#(<= ~a16~0 5)} is VALID [2020-07-17 22:35:05,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-17 22:35:05,779 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:05,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {1670#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {1672#(= 6 |old(~a16~0)|)} assume true; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,840 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1672#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-17 22:35:05,843 INFO L263 TraceCheckUtils]: 0: Hoare triple {1656#true} call ULTIMATE.init(); {1668#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:05,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {1668#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1669#(<= ~a16~0 5)} is VALID [2020-07-17 22:35:05,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-17 22:35:05,849 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:05,850 INFO L263 TraceCheckUtils]: 4: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret4 := main(); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:05,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {1661#(not (= 6 ~a16~0))} ~output~0 := -1; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:05,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {1661#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:05,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:35:05,853 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {1670#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:05,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {1670#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {1672#(= 6 |old(~a16~0)|)} assume true; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:35:05,857 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1672#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-17 22:35:05,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {1657#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1657#false} is VALID [2020-07-17 22:35:05,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {1657#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1657#false} is VALID [2020-07-17 22:35:05,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {1657#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1657#false} is VALID [2020-07-17 22:35:05,859 INFO L263 TraceCheckUtils]: 18: Hoare triple {1657#false} call #t~ret3 := calculate_output(~input~0); {1657#false} is VALID [2020-07-17 22:35:05,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {1657#false} ~input := #in~input; {1657#false} is VALID [2020-07-17 22:35:05,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {1657#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {1657#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {1657#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,860 INFO L280 TraceCheckUtils]: 24: Hoare triple {1657#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,860 INFO L280 TraceCheckUtils]: 25: Hoare triple {1657#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {1657#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1657#false} is VALID [2020-07-17 22:35:05,861 INFO L280 TraceCheckUtils]: 27: Hoare triple {1657#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {1657#false} is VALID [2020-07-17 22:35:05,861 INFO L280 TraceCheckUtils]: 28: Hoare triple {1657#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {1657#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {1657#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-17 22:35:05,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {1657#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,862 INFO L280 TraceCheckUtils]: 32: Hoare triple {1657#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-17 22:35:05,862 INFO L280 TraceCheckUtils]: 33: Hoare triple {1657#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,862 INFO L280 TraceCheckUtils]: 34: Hoare triple {1657#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,863 INFO L280 TraceCheckUtils]: 35: Hoare triple {1657#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-17 22:35:05,863 INFO L280 TraceCheckUtils]: 36: Hoare triple {1657#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,863 INFO L280 TraceCheckUtils]: 37: Hoare triple {1657#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {1657#false} is VALID [2020-07-17 22:35:05,863 INFO L280 TraceCheckUtils]: 38: Hoare triple {1657#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1657#false} is VALID [2020-07-17 22:35:05,864 INFO L280 TraceCheckUtils]: 39: Hoare triple {1657#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {1657#false} is VALID [2020-07-17 22:35:05,864 INFO L280 TraceCheckUtils]: 40: Hoare triple {1657#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,864 INFO L280 TraceCheckUtils]: 41: Hoare triple {1657#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-17 22:35:05,864 INFO L280 TraceCheckUtils]: 42: Hoare triple {1657#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-17 22:35:05,865 INFO L280 TraceCheckUtils]: 43: Hoare triple {1657#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,865 INFO L280 TraceCheckUtils]: 44: Hoare triple {1657#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,865 INFO L280 TraceCheckUtils]: 45: Hoare triple {1657#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,865 INFO L280 TraceCheckUtils]: 46: Hoare triple {1657#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {1657#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {1657#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,867 INFO L280 TraceCheckUtils]: 50: Hoare triple {1657#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {1657#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,867 INFO L280 TraceCheckUtils]: 52: Hoare triple {1657#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {1657#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-17 22:35:05,868 INFO L280 TraceCheckUtils]: 54: Hoare triple {1657#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-17 22:35:05,868 INFO L280 TraceCheckUtils]: 55: Hoare triple {1657#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {1657#false} is VALID [2020-07-17 22:35:05,868 INFO L280 TraceCheckUtils]: 56: Hoare triple {1657#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {1657#false} is VALID [2020-07-17 22:35:05,869 INFO L280 TraceCheckUtils]: 57: Hoare triple {1657#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {1657#false} is VALID [2020-07-17 22:35:05,869 INFO L280 TraceCheckUtils]: 58: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-17 22:35:05,869 INFO L280 TraceCheckUtils]: 59: Hoare triple {1657#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,869 INFO L280 TraceCheckUtils]: 60: Hoare triple {1657#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1657#false} is VALID [2020-07-17 22:35:05,869 INFO L280 TraceCheckUtils]: 61: Hoare triple {1657#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,870 INFO L280 TraceCheckUtils]: 62: Hoare triple {1657#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,870 INFO L280 TraceCheckUtils]: 63: Hoare triple {1657#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,870 INFO L280 TraceCheckUtils]: 64: Hoare triple {1657#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {1657#false} is VALID [2020-07-17 22:35:05,870 INFO L280 TraceCheckUtils]: 65: Hoare triple {1657#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,870 INFO L280 TraceCheckUtils]: 66: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {1657#false} is VALID [2020-07-17 22:35:05,871 INFO L280 TraceCheckUtils]: 67: Hoare triple {1657#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1657#false} is VALID [2020-07-17 22:35:05,871 INFO L280 TraceCheckUtils]: 68: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,871 INFO L280 TraceCheckUtils]: 69: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,871 INFO L280 TraceCheckUtils]: 70: Hoare triple {1657#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {1657#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,872 INFO L280 TraceCheckUtils]: 72: Hoare triple {1657#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,872 INFO L280 TraceCheckUtils]: 73: Hoare triple {1657#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-17 22:35:05,872 INFO L280 TraceCheckUtils]: 74: Hoare triple {1657#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,873 INFO L280 TraceCheckUtils]: 75: Hoare triple {1657#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-17 22:35:05,873 INFO L280 TraceCheckUtils]: 76: Hoare triple {1657#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {1657#false} is VALID [2020-07-17 22:35:05,873 INFO L280 TraceCheckUtils]: 77: Hoare triple {1657#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {1657#false} is VALID [2020-07-17 22:35:05,873 INFO L280 TraceCheckUtils]: 78: Hoare triple {1657#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-17 22:35:05,874 INFO L280 TraceCheckUtils]: 79: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,874 INFO L280 TraceCheckUtils]: 80: Hoare triple {1657#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1657#false} is VALID [2020-07-17 22:35:05,874 INFO L280 TraceCheckUtils]: 81: Hoare triple {1657#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {1657#false} is VALID [2020-07-17 22:35:05,874 INFO L280 TraceCheckUtils]: 82: Hoare triple {1657#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,875 INFO L280 TraceCheckUtils]: 83: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,875 INFO L280 TraceCheckUtils]: 84: Hoare triple {1657#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-17 22:35:05,875 INFO L280 TraceCheckUtils]: 85: Hoare triple {1657#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {1657#false} is VALID [2020-07-17 22:35:05,875 INFO L280 TraceCheckUtils]: 86: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,876 INFO L280 TraceCheckUtils]: 87: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,876 INFO L280 TraceCheckUtils]: 88: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,876 INFO L280 TraceCheckUtils]: 89: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,876 INFO L280 TraceCheckUtils]: 90: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,876 INFO L280 TraceCheckUtils]: 91: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,877 INFO L280 TraceCheckUtils]: 92: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,877 INFO L280 TraceCheckUtils]: 93: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,877 INFO L280 TraceCheckUtils]: 94: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,877 INFO L280 TraceCheckUtils]: 95: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,877 INFO L280 TraceCheckUtils]: 96: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,878 INFO L280 TraceCheckUtils]: 97: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,878 INFO L280 TraceCheckUtils]: 98: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,878 INFO L280 TraceCheckUtils]: 99: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,878 INFO L280 TraceCheckUtils]: 100: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,878 INFO L280 TraceCheckUtils]: 101: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,879 INFO L280 TraceCheckUtils]: 102: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,879 INFO L280 TraceCheckUtils]: 103: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,879 INFO L280 TraceCheckUtils]: 104: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,879 INFO L280 TraceCheckUtils]: 105: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,880 INFO L280 TraceCheckUtils]: 106: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,880 INFO L280 TraceCheckUtils]: 107: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,880 INFO L280 TraceCheckUtils]: 108: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,880 INFO L280 TraceCheckUtils]: 109: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,881 INFO L280 TraceCheckUtils]: 110: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,881 INFO L280 TraceCheckUtils]: 111: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,881 INFO L280 TraceCheckUtils]: 112: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,881 INFO L280 TraceCheckUtils]: 113: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,882 INFO L280 TraceCheckUtils]: 114: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,882 INFO L280 TraceCheckUtils]: 115: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,882 INFO L280 TraceCheckUtils]: 116: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:35:05,882 INFO L280 TraceCheckUtils]: 117: Hoare triple {1657#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {1657#false} is VALID [2020-07-17 22:35:05,883 INFO L280 TraceCheckUtils]: 118: Hoare triple {1657#false} assume !false; {1657#false} is VALID [2020-07-17 22:35:05,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:05,895 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919928982] [2020-07-17 22:35:05,896 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:35:05,896 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:35:05,896 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647183216] [2020-07-17 22:35:05,903 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 119 [2020-07-17 22:35:05,903 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:05,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:35:06,051 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:06,051 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:35:06,052 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:06,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:35:06,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:35:06,052 INFO L87 Difference]: Start difference. First operand 280 states and 402 transitions. Second operand 8 states. [2020-07-17 22:35:10,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:10,495 INFO L93 Difference]: Finished difference Result 713 states and 1049 transitions. [2020-07-17 22:35:10,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 22:35:10,495 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 119 [2020-07-17 22:35:10,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:10,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:35:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-17 22:35:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:35:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-17 22:35:10,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 634 transitions. [2020-07-17 22:35:11,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 634 edges. 634 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:11,675 INFO L225 Difference]: With dead ends: 713 [2020-07-17 22:35:11,675 INFO L226 Difference]: Without dead ends: 439 [2020-07-17 22:35:11,677 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2020-07-17 22:35:11,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2020-07-17 22:35:11,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 421. [2020-07-17 22:35:11,797 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:11,798 INFO L82 GeneralOperation]: Start isEquivalent. First operand 439 states. Second operand 421 states. [2020-07-17 22:35:11,798 INFO L74 IsIncluded]: Start isIncluded. First operand 439 states. Second operand 421 states. [2020-07-17 22:35:11,798 INFO L87 Difference]: Start difference. First operand 439 states. Second operand 421 states. [2020-07-17 22:35:11,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:11,841 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-17 22:35:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-17 22:35:11,846 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:11,846 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:11,846 INFO L74 IsIncluded]: Start isIncluded. First operand 421 states. Second operand 439 states. [2020-07-17 22:35:11,848 INFO L87 Difference]: Start difference. First operand 421 states. Second operand 439 states. [2020-07-17 22:35:11,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:11,875 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-17 22:35:11,875 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-17 22:35:11,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:11,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:11,888 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:11,888 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2020-07-17 22:35:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 590 transitions. [2020-07-17 22:35:11,904 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 590 transitions. Word has length 119 [2020-07-17 22:35:11,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:11,907 INFO L479 AbstractCegarLoop]: Abstraction has 421 states and 590 transitions. [2020-07-17 22:35:11,907 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:35:11,907 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 590 transitions. [2020-07-17 22:35:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2020-07-17 22:35:11,915 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:11,916 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 22:35:11,916 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 22:35:11,916 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:11,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:11,917 INFO L82 PathProgramCache]: Analyzing trace with hash 1252784430, now seen corresponding path program 1 times [2020-07-17 22:35:11,917 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:11,918 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579222430] [2020-07-17 22:35:11,918 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:12,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {3747#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {3738#(= 8 ~a12~0)} assume true; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,263 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3738#(= 8 ~a12~0)} {3733#true} #782#return; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:12,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {3748#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {3733#true} is VALID [2020-07-17 22:35:12,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {3733#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3733#true} is VALID [2020-07-17 22:35:12,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {3733#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3733#true} is VALID [2020-07-17 22:35:12,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {3733#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3733#true} is VALID [2020-07-17 22:35:12,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {3733#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,358 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3738#(= 8 ~a12~0)} #786#return; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,361 INFO L263 TraceCheckUtils]: 0: Hoare triple {3733#true} call ULTIMATE.init(); {3747#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:12,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {3747#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {3738#(= 8 ~a12~0)} assume true; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,367 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3738#(= 8 ~a12~0)} {3733#true} #782#return; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,369 INFO L263 TraceCheckUtils]: 4: Hoare triple {3738#(= 8 ~a12~0)} call #t~ret4 := main(); {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {3738#(= 8 ~a12~0)} ~output~0 := -1; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,376 INFO L280 TraceCheckUtils]: 6: Hoare triple {3738#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {3738#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:35:12,379 INFO L263 TraceCheckUtils]: 8: Hoare triple {3738#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {3748#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:12,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {3748#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {3733#true} is VALID [2020-07-17 22:35:12,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {3733#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3733#true} is VALID [2020-07-17 22:35:12,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {3733#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3733#true} is VALID [2020-07-17 22:35:12,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {3733#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3733#true} is VALID [2020-07-17 22:35:12,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {3733#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,385 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3738#(= 8 ~a12~0)} #786#return; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,390 INFO L263 TraceCheckUtils]: 19: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,391 INFO L280 TraceCheckUtils]: 20: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} ~input := #in~input; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,392 INFO L280 TraceCheckUtils]: 21: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,395 INFO L280 TraceCheckUtils]: 23: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,396 INFO L280 TraceCheckUtils]: 24: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,398 INFO L280 TraceCheckUtils]: 25: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,399 INFO L280 TraceCheckUtils]: 26: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,401 INFO L280 TraceCheckUtils]: 27: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,404 INFO L280 TraceCheckUtils]: 29: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,407 INFO L280 TraceCheckUtils]: 32: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,408 INFO L280 TraceCheckUtils]: 33: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,409 INFO L280 TraceCheckUtils]: 34: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,410 INFO L280 TraceCheckUtils]: 35: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,411 INFO L280 TraceCheckUtils]: 36: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,412 INFO L280 TraceCheckUtils]: 37: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,413 INFO L280 TraceCheckUtils]: 38: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,415 INFO L280 TraceCheckUtils]: 40: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,417 INFO L280 TraceCheckUtils]: 42: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,418 INFO L280 TraceCheckUtils]: 43: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,421 INFO L280 TraceCheckUtils]: 46: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,423 INFO L280 TraceCheckUtils]: 47: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,424 INFO L280 TraceCheckUtils]: 48: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,425 INFO L280 TraceCheckUtils]: 49: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,426 INFO L280 TraceCheckUtils]: 50: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,427 INFO L280 TraceCheckUtils]: 51: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,428 INFO L280 TraceCheckUtils]: 52: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,429 INFO L280 TraceCheckUtils]: 53: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,430 INFO L280 TraceCheckUtils]: 54: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,435 INFO L280 TraceCheckUtils]: 57: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,436 INFO L280 TraceCheckUtils]: 58: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,437 INFO L280 TraceCheckUtils]: 59: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,438 INFO L280 TraceCheckUtils]: 60: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,439 INFO L280 TraceCheckUtils]: 61: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,440 INFO L280 TraceCheckUtils]: 62: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,441 INFO L280 TraceCheckUtils]: 63: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,442 INFO L280 TraceCheckUtils]: 64: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,443 INFO L280 TraceCheckUtils]: 65: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,444 INFO L280 TraceCheckUtils]: 66: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,445 INFO L280 TraceCheckUtils]: 67: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,446 INFO L280 TraceCheckUtils]: 68: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,447 INFO L280 TraceCheckUtils]: 69: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,448 INFO L280 TraceCheckUtils]: 70: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,449 INFO L280 TraceCheckUtils]: 71: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,450 INFO L280 TraceCheckUtils]: 72: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,451 INFO L280 TraceCheckUtils]: 73: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,452 INFO L280 TraceCheckUtils]: 74: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,453 INFO L280 TraceCheckUtils]: 75: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,454 INFO L280 TraceCheckUtils]: 76: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,455 INFO L280 TraceCheckUtils]: 77: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,456 INFO L280 TraceCheckUtils]: 78: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,458 INFO L280 TraceCheckUtils]: 79: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,459 INFO L280 TraceCheckUtils]: 80: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,460 INFO L280 TraceCheckUtils]: 81: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,461 INFO L280 TraceCheckUtils]: 82: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,462 INFO L280 TraceCheckUtils]: 83: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,463 INFO L280 TraceCheckUtils]: 84: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,464 INFO L280 TraceCheckUtils]: 85: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,465 INFO L280 TraceCheckUtils]: 86: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,466 INFO L280 TraceCheckUtils]: 87: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,467 INFO L280 TraceCheckUtils]: 88: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,476 INFO L280 TraceCheckUtils]: 89: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,477 INFO L280 TraceCheckUtils]: 90: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,478 INFO L280 TraceCheckUtils]: 91: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,479 INFO L280 TraceCheckUtils]: 92: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,481 INFO L280 TraceCheckUtils]: 93: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,482 INFO L280 TraceCheckUtils]: 94: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,483 INFO L280 TraceCheckUtils]: 95: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,484 INFO L280 TraceCheckUtils]: 96: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,485 INFO L280 TraceCheckUtils]: 97: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,485 INFO L280 TraceCheckUtils]: 98: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,491 INFO L280 TraceCheckUtils]: 99: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,492 INFO L280 TraceCheckUtils]: 100: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,493 INFO L280 TraceCheckUtils]: 101: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,494 INFO L280 TraceCheckUtils]: 102: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,494 INFO L280 TraceCheckUtils]: 103: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,495 INFO L280 TraceCheckUtils]: 104: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,496 INFO L280 TraceCheckUtils]: 105: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,497 INFO L280 TraceCheckUtils]: 106: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,498 INFO L280 TraceCheckUtils]: 107: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,499 INFO L280 TraceCheckUtils]: 108: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,499 INFO L280 TraceCheckUtils]: 109: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,500 INFO L280 TraceCheckUtils]: 110: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,504 INFO L280 TraceCheckUtils]: 111: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:35:12,505 INFO L280 TraceCheckUtils]: 112: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:35:12,505 INFO L280 TraceCheckUtils]: 113: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:35:12,505 INFO L280 TraceCheckUtils]: 114: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:35:12,506 INFO L280 TraceCheckUtils]: 115: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:35:12,506 INFO L280 TraceCheckUtils]: 116: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:35:12,506 INFO L280 TraceCheckUtils]: 117: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:35:12,506 INFO L280 TraceCheckUtils]: 118: Hoare triple {3734#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3734#false} is VALID [2020-07-17 22:35:12,507 INFO L280 TraceCheckUtils]: 119: Hoare triple {3734#false} assume !false; {3734#false} is VALID [2020-07-17 22:35:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:12,609 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579222430] [2020-07-17 22:35:12,610 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2103080340] [2020-07-17 22:35:12,610 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:12,713 INFO L264 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:35:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:12,746 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:35:12,960 INFO L263 TraceCheckUtils]: 0: Hoare triple {3733#true} call ULTIMATE.init(); {3733#true} is VALID [2020-07-17 22:35:12,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {3733#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3733#true} is VALID [2020-07-17 22:35:12,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {3733#true} assume true; {3733#true} is VALID [2020-07-17 22:35:12,960 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3733#true} {3733#true} #782#return; {3733#true} is VALID [2020-07-17 22:35:12,961 INFO L263 TraceCheckUtils]: 4: Hoare triple {3733#true} call #t~ret4 := main(); {3733#true} is VALID [2020-07-17 22:35:12,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {3733#true} ~output~0 := -1; {3733#true} is VALID [2020-07-17 22:35:12,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {3733#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3733#true} is VALID [2020-07-17 22:35:12,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {3733#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3733#true} is VALID [2020-07-17 22:35:12,962 INFO L263 TraceCheckUtils]: 8: Hoare triple {3733#true} call #t~ret3 := calculate_output(~input~0); {3733#true} is VALID [2020-07-17 22:35:12,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {3733#true} ~input := #in~input; {3733#true} is VALID [2020-07-17 22:35:12,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {3733#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3733#true} is VALID [2020-07-17 22:35:12,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {3733#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3733#true} is VALID [2020-07-17 22:35:12,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {3733#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3733#true} is VALID [2020-07-17 22:35:12,965 INFO L280 TraceCheckUtils]: 13: Hoare triple {3733#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {3791#(<= ~a8~0 13)} assume true; {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,976 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3791#(<= ~a8~0 13)} {3733#true} #786#return; {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {3791#(<= ~a8~0 13)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,977 INFO L280 TraceCheckUtils]: 17: Hoare triple {3791#(<= ~a8~0 13)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,978 INFO L280 TraceCheckUtils]: 18: Hoare triple {3791#(<= ~a8~0 13)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,979 INFO L263 TraceCheckUtils]: 19: Hoare triple {3791#(<= ~a8~0 13)} call #t~ret3 := calculate_output(~input~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,980 INFO L280 TraceCheckUtils]: 20: Hoare triple {3791#(<= ~a8~0 13)} ~input := #in~input; {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,980 INFO L280 TraceCheckUtils]: 21: Hoare triple {3791#(<= ~a8~0 13)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,981 INFO L280 TraceCheckUtils]: 22: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,983 INFO L280 TraceCheckUtils]: 24: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,983 INFO L280 TraceCheckUtils]: 25: Hoare triple {3791#(<= ~a8~0 13)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,984 INFO L280 TraceCheckUtils]: 26: Hoare triple {3791#(<= ~a8~0 13)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {3791#(<= ~a8~0 13)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {3791#(<= ~a8~0 13)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,986 INFO L280 TraceCheckUtils]: 29: Hoare triple {3791#(<= ~a8~0 13)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {3791#(<= ~a8~0 13)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,987 INFO L280 TraceCheckUtils]: 31: Hoare triple {3791#(<= ~a8~0 13)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,989 INFO L280 TraceCheckUtils]: 32: Hoare triple {3791#(<= ~a8~0 13)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,990 INFO L280 TraceCheckUtils]: 33: Hoare triple {3791#(<= ~a8~0 13)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,991 INFO L280 TraceCheckUtils]: 34: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,991 INFO L280 TraceCheckUtils]: 35: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,992 INFO L280 TraceCheckUtils]: 36: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,992 INFO L280 TraceCheckUtils]: 37: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,993 INFO L280 TraceCheckUtils]: 38: Hoare triple {3791#(<= ~a8~0 13)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,993 INFO L280 TraceCheckUtils]: 39: Hoare triple {3791#(<= ~a8~0 13)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,994 INFO L280 TraceCheckUtils]: 40: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,995 INFO L280 TraceCheckUtils]: 41: Hoare triple {3791#(<= ~a8~0 13)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,995 INFO L280 TraceCheckUtils]: 42: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,996 INFO L280 TraceCheckUtils]: 43: Hoare triple {3791#(<= ~a8~0 13)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,996 INFO L280 TraceCheckUtils]: 44: Hoare triple {3791#(<= ~a8~0 13)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,997 INFO L280 TraceCheckUtils]: 45: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,997 INFO L280 TraceCheckUtils]: 46: Hoare triple {3791#(<= ~a8~0 13)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,998 INFO L280 TraceCheckUtils]: 47: Hoare triple {3791#(<= ~a8~0 13)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,999 INFO L280 TraceCheckUtils]: 48: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:12,999 INFO L280 TraceCheckUtils]: 49: Hoare triple {3791#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,000 INFO L280 TraceCheckUtils]: 50: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,000 INFO L280 TraceCheckUtils]: 51: Hoare triple {3791#(<= ~a8~0 13)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,001 INFO L280 TraceCheckUtils]: 52: Hoare triple {3791#(<= ~a8~0 13)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,001 INFO L280 TraceCheckUtils]: 53: Hoare triple {3791#(<= ~a8~0 13)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,002 INFO L280 TraceCheckUtils]: 54: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,003 INFO L280 TraceCheckUtils]: 55: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,003 INFO L280 TraceCheckUtils]: 56: Hoare triple {3791#(<= ~a8~0 13)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,004 INFO L280 TraceCheckUtils]: 57: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,004 INFO L280 TraceCheckUtils]: 58: Hoare triple {3791#(<= ~a8~0 13)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,005 INFO L280 TraceCheckUtils]: 59: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,005 INFO L280 TraceCheckUtils]: 60: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,006 INFO L280 TraceCheckUtils]: 61: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,007 INFO L280 TraceCheckUtils]: 62: Hoare triple {3791#(<= ~a8~0 13)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,007 INFO L280 TraceCheckUtils]: 63: Hoare triple {3791#(<= ~a8~0 13)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,008 INFO L280 TraceCheckUtils]: 64: Hoare triple {3791#(<= ~a8~0 13)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,010 INFO L280 TraceCheckUtils]: 66: Hoare triple {3791#(<= ~a8~0 13)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,011 INFO L280 TraceCheckUtils]: 67: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,011 INFO L280 TraceCheckUtils]: 68: Hoare triple {3791#(<= ~a8~0 13)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,012 INFO L280 TraceCheckUtils]: 69: Hoare triple {3791#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,012 INFO L280 TraceCheckUtils]: 70: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,013 INFO L280 TraceCheckUtils]: 71: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,014 INFO L280 TraceCheckUtils]: 72: Hoare triple {3791#(<= ~a8~0 13)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,015 INFO L280 TraceCheckUtils]: 73: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,016 INFO L280 TraceCheckUtils]: 74: Hoare triple {3791#(<= ~a8~0 13)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,017 INFO L280 TraceCheckUtils]: 75: Hoare triple {3791#(<= ~a8~0 13)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,018 INFO L280 TraceCheckUtils]: 77: Hoare triple {3791#(<= ~a8~0 13)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,018 INFO L280 TraceCheckUtils]: 78: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,019 INFO L280 TraceCheckUtils]: 79: Hoare triple {3791#(<= ~a8~0 13)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,020 INFO L280 TraceCheckUtils]: 80: Hoare triple {3791#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,020 INFO L280 TraceCheckUtils]: 81: Hoare triple {3791#(<= ~a8~0 13)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,021 INFO L280 TraceCheckUtils]: 82: Hoare triple {3791#(<= ~a8~0 13)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,021 INFO L280 TraceCheckUtils]: 83: Hoare triple {3791#(<= ~a8~0 13)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,022 INFO L280 TraceCheckUtils]: 84: Hoare triple {3791#(<= ~a8~0 13)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,022 INFO L280 TraceCheckUtils]: 85: Hoare triple {3791#(<= ~a8~0 13)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,023 INFO L280 TraceCheckUtils]: 86: Hoare triple {3791#(<= ~a8~0 13)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,024 INFO L280 TraceCheckUtils]: 87: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,024 INFO L280 TraceCheckUtils]: 88: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,025 INFO L280 TraceCheckUtils]: 89: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,025 INFO L280 TraceCheckUtils]: 90: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,026 INFO L280 TraceCheckUtils]: 91: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,026 INFO L280 TraceCheckUtils]: 92: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,027 INFO L280 TraceCheckUtils]: 93: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,028 INFO L280 TraceCheckUtils]: 94: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,028 INFO L280 TraceCheckUtils]: 95: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,029 INFO L280 TraceCheckUtils]: 96: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,029 INFO L280 TraceCheckUtils]: 97: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,030 INFO L280 TraceCheckUtils]: 98: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,031 INFO L280 TraceCheckUtils]: 99: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,032 INFO L280 TraceCheckUtils]: 100: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,032 INFO L280 TraceCheckUtils]: 101: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,033 INFO L280 TraceCheckUtils]: 102: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,034 INFO L280 TraceCheckUtils]: 103: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,034 INFO L280 TraceCheckUtils]: 104: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,035 INFO L280 TraceCheckUtils]: 105: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,035 INFO L280 TraceCheckUtils]: 106: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,036 INFO L280 TraceCheckUtils]: 107: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,037 INFO L280 TraceCheckUtils]: 108: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,037 INFO L280 TraceCheckUtils]: 109: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,038 INFO L280 TraceCheckUtils]: 110: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,039 INFO L280 TraceCheckUtils]: 111: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,039 INFO L280 TraceCheckUtils]: 112: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,040 INFO L280 TraceCheckUtils]: 113: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,040 INFO L280 TraceCheckUtils]: 114: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,041 INFO L280 TraceCheckUtils]: 115: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,041 INFO L280 TraceCheckUtils]: 116: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,042 INFO L280 TraceCheckUtils]: 117: Hoare triple {3791#(<= ~a8~0 13)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(<= ~a8~0 13)} is VALID [2020-07-17 22:35:13,043 INFO L280 TraceCheckUtils]: 118: Hoare triple {3791#(<= ~a8~0 13)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3734#false} is VALID [2020-07-17 22:35:13,043 INFO L280 TraceCheckUtils]: 119: Hoare triple {3734#false} assume !false; {3734#false} is VALID [2020-07-17 22:35:13,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:13,065 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:35:13,065 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-17 22:35:13,066 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [317711443] [2020-07-17 22:35:13,067 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2020-07-17 22:35:13,068 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:13,068 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:35:13,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:13,234 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:35:13,234 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:13,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:35:13,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:35:13,235 INFO L87 Difference]: Start difference. First operand 421 states and 590 transitions. Second operand 3 states. [2020-07-17 22:35:14,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:14,597 INFO L93 Difference]: Finished difference Result 1247 states and 1789 transitions. [2020-07-17 22:35:14,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:35:14,597 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 120 [2020-07-17 22:35:14,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:14,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:14,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:14,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-17 22:35:15,326 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:15,381 INFO L225 Difference]: With dead ends: 1247 [2020-07-17 22:35:15,381 INFO L226 Difference]: Without dead ends: 832 [2020-07-17 22:35:15,383 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:35:15,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2020-07-17 22:35:15,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 832. [2020-07-17 22:35:15,589 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:15,589 INFO L82 GeneralOperation]: Start isEquivalent. First operand 832 states. Second operand 832 states. [2020-07-17 22:35:15,589 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-17 22:35:15,589 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-17 22:35:15,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:15,663 INFO L93 Difference]: Finished difference Result 832 states and 1102 transitions. [2020-07-17 22:35:15,663 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1102 transitions. [2020-07-17 22:35:15,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:15,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:15,666 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-17 22:35:15,667 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-17 22:35:15,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:15,734 INFO L93 Difference]: Finished difference Result 832 states and 1102 transitions. [2020-07-17 22:35:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1102 transitions. [2020-07-17 22:35:15,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:15,740 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:15,740 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:15,740 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:15,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 832 states. [2020-07-17 22:35:15,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 832 states and 1102 transitions. [2020-07-17 22:35:15,815 INFO L78 Accepts]: Start accepts. Automaton has 832 states and 1102 transitions. Word has length 120 [2020-07-17 22:35:15,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:15,816 INFO L479 AbstractCegarLoop]: Abstraction has 832 states and 1102 transitions. [2020-07-17 22:35:15,816 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:35:15,816 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1102 transitions. [2020-07-17 22:35:15,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2020-07-17 22:35:15,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:15,821 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:35:16,034 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-17 22:35:16,035 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:16,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:16,035 INFO L82 PathProgramCache]: Analyzing trace with hash 107820154, now seen corresponding path program 1 times [2020-07-17 22:35:16,036 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:16,036 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534302996] [2020-07-17 22:35:16,036 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:16,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {7924#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7905#true} is VALID [2020-07-17 22:35:16,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {7905#true} assume true; {7905#true} is VALID [2020-07-17 22:35:16,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7905#true} {7905#true} #782#return; {7905#true} is VALID [2020-07-17 22:35:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:16,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {7925#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {7905#true} is VALID [2020-07-17 22:35:16,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {7905#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {7905#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7905#true} is VALID [2020-07-17 22:35:16,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {7905#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {7905#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {7905#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {7905#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7905#true} is VALID [2020-07-17 22:35:16,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {7905#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7905#true} is VALID [2020-07-17 22:35:16,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {7905#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7905#true} is VALID [2020-07-17 22:35:16,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {7905#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7905#true} is VALID [2020-07-17 22:35:16,357 INFO L280 TraceCheckUtils]: 10: Hoare triple {7905#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7926#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:16,358 INFO L280 TraceCheckUtils]: 11: Hoare triple {7926#(<= ~a8~0 14)} assume true; {7926#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:16,359 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7926#(<= ~a8~0 14)} {7905#true} #786#return; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,361 INFO L263 TraceCheckUtils]: 0: Hoare triple {7905#true} call ULTIMATE.init(); {7924#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:16,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {7924#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7905#true} is VALID [2020-07-17 22:35:16,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {7905#true} assume true; {7905#true} is VALID [2020-07-17 22:35:16,361 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7905#true} {7905#true} #782#return; {7905#true} is VALID [2020-07-17 22:35:16,362 INFO L263 TraceCheckUtils]: 4: Hoare triple {7905#true} call #t~ret4 := main(); {7905#true} is VALID [2020-07-17 22:35:16,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {7905#true} ~output~0 := -1; {7905#true} is VALID [2020-07-17 22:35:16,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {7905#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7905#true} is VALID [2020-07-17 22:35:16,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {7905#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7905#true} is VALID [2020-07-17 22:35:16,364 INFO L263 TraceCheckUtils]: 8: Hoare triple {7905#true} call #t~ret3 := calculate_output(~input~0); {7925#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:16,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {7925#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {7905#true} is VALID [2020-07-17 22:35:16,365 INFO L280 TraceCheckUtils]: 10: Hoare triple {7905#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,365 INFO L280 TraceCheckUtils]: 11: Hoare triple {7905#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7905#true} is VALID [2020-07-17 22:35:16,365 INFO L280 TraceCheckUtils]: 12: Hoare triple {7905#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {7905#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {7905#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {7905#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7905#true} is VALID [2020-07-17 22:35:16,366 INFO L280 TraceCheckUtils]: 16: Hoare triple {7905#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7905#true} is VALID [2020-07-17 22:35:16,366 INFO L280 TraceCheckUtils]: 17: Hoare triple {7905#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7905#true} is VALID [2020-07-17 22:35:16,366 INFO L280 TraceCheckUtils]: 18: Hoare triple {7905#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7905#true} is VALID [2020-07-17 22:35:16,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {7905#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7926#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:16,371 INFO L280 TraceCheckUtils]: 20: Hoare triple {7926#(<= ~a8~0 14)} assume true; {7926#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:16,373 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7926#(<= ~a8~0 14)} {7905#true} #786#return; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {7923#(not (= 15 ~a8~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,376 INFO L280 TraceCheckUtils]: 23: Hoare triple {7923#(not (= 15 ~a8~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,377 INFO L263 TraceCheckUtils]: 25: Hoare triple {7923#(not (= 15 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {7923#(not (= 15 ~a8~0))} ~input := #in~input; {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,379 INFO L280 TraceCheckUtils]: 27: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,379 INFO L280 TraceCheckUtils]: 28: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,380 INFO L280 TraceCheckUtils]: 30: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,382 INFO L280 TraceCheckUtils]: 33: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,383 INFO L280 TraceCheckUtils]: 34: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,383 INFO L280 TraceCheckUtils]: 35: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,384 INFO L280 TraceCheckUtils]: 36: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,384 INFO L280 TraceCheckUtils]: 37: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,385 INFO L280 TraceCheckUtils]: 38: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,385 INFO L280 TraceCheckUtils]: 39: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,386 INFO L280 TraceCheckUtils]: 40: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,387 INFO L280 TraceCheckUtils]: 41: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,387 INFO L280 TraceCheckUtils]: 42: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,388 INFO L280 TraceCheckUtils]: 43: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,388 INFO L280 TraceCheckUtils]: 44: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,389 INFO L280 TraceCheckUtils]: 45: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,391 INFO L280 TraceCheckUtils]: 49: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,392 INFO L280 TraceCheckUtils]: 50: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,392 INFO L280 TraceCheckUtils]: 51: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,394 INFO L280 TraceCheckUtils]: 54: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,395 INFO L280 TraceCheckUtils]: 55: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,395 INFO L280 TraceCheckUtils]: 56: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,396 INFO L280 TraceCheckUtils]: 57: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,396 INFO L280 TraceCheckUtils]: 58: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,397 INFO L280 TraceCheckUtils]: 59: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,398 INFO L280 TraceCheckUtils]: 60: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,399 INFO L280 TraceCheckUtils]: 61: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,399 INFO L280 TraceCheckUtils]: 62: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,400 INFO L280 TraceCheckUtils]: 63: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,401 INFO L280 TraceCheckUtils]: 64: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,402 INFO L280 TraceCheckUtils]: 65: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,403 INFO L280 TraceCheckUtils]: 66: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,404 INFO L280 TraceCheckUtils]: 67: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,405 INFO L280 TraceCheckUtils]: 68: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,405 INFO L280 TraceCheckUtils]: 69: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,406 INFO L280 TraceCheckUtils]: 70: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,407 INFO L280 TraceCheckUtils]: 71: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,408 INFO L280 TraceCheckUtils]: 72: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,409 INFO L280 TraceCheckUtils]: 73: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,410 INFO L280 TraceCheckUtils]: 74: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,411 INFO L280 TraceCheckUtils]: 75: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,411 INFO L280 TraceCheckUtils]: 76: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,412 INFO L280 TraceCheckUtils]: 77: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,413 INFO L280 TraceCheckUtils]: 78: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,414 INFO L280 TraceCheckUtils]: 79: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,415 INFO L280 TraceCheckUtils]: 80: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,416 INFO L280 TraceCheckUtils]: 81: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,417 INFO L280 TraceCheckUtils]: 82: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,417 INFO L280 TraceCheckUtils]: 83: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,418 INFO L280 TraceCheckUtils]: 84: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,419 INFO L280 TraceCheckUtils]: 85: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,420 INFO L280 TraceCheckUtils]: 86: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,421 INFO L280 TraceCheckUtils]: 87: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,422 INFO L280 TraceCheckUtils]: 88: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,423 INFO L280 TraceCheckUtils]: 89: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,423 INFO L280 TraceCheckUtils]: 90: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,424 INFO L280 TraceCheckUtils]: 91: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,425 INFO L280 TraceCheckUtils]: 92: Hoare triple {7923#(not (= 15 ~a8~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,426 INFO L280 TraceCheckUtils]: 93: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,427 INFO L280 TraceCheckUtils]: 94: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,428 INFO L280 TraceCheckUtils]: 95: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,428 INFO L280 TraceCheckUtils]: 96: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,429 INFO L280 TraceCheckUtils]: 97: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,430 INFO L280 TraceCheckUtils]: 98: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,431 INFO L280 TraceCheckUtils]: 99: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,432 INFO L280 TraceCheckUtils]: 100: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,433 INFO L280 TraceCheckUtils]: 101: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,434 INFO L280 TraceCheckUtils]: 102: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,434 INFO L280 TraceCheckUtils]: 103: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,435 INFO L280 TraceCheckUtils]: 104: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,436 INFO L280 TraceCheckUtils]: 105: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,437 INFO L280 TraceCheckUtils]: 106: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,438 INFO L280 TraceCheckUtils]: 107: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,439 INFO L280 TraceCheckUtils]: 108: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,439 INFO L280 TraceCheckUtils]: 109: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,440 INFO L280 TraceCheckUtils]: 110: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,441 INFO L280 TraceCheckUtils]: 111: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,442 INFO L280 TraceCheckUtils]: 112: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,443 INFO L280 TraceCheckUtils]: 113: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,444 INFO L280 TraceCheckUtils]: 114: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,444 INFO L280 TraceCheckUtils]: 115: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,445 INFO L280 TraceCheckUtils]: 116: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,446 INFO L280 TraceCheckUtils]: 117: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,447 INFO L280 TraceCheckUtils]: 118: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,447 INFO L280 TraceCheckUtils]: 119: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,448 INFO L280 TraceCheckUtils]: 120: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,449 INFO L280 TraceCheckUtils]: 121: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,450 INFO L280 TraceCheckUtils]: 122: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,450 INFO L280 TraceCheckUtils]: 123: Hoare triple {7923#(not (= 15 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7923#(not (= 15 ~a8~0))} is VALID [2020-07-17 22:35:16,451 INFO L280 TraceCheckUtils]: 124: Hoare triple {7923#(not (= 15 ~a8~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7906#false} is VALID [2020-07-17 22:35:16,452 INFO L280 TraceCheckUtils]: 125: Hoare triple {7906#false} assume !false; {7906#false} is VALID [2020-07-17 22:35:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:16,482 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534302996] [2020-07-17 22:35:16,483 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [458491986] [2020-07-17 22:35:16,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:16,599 INFO L264 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:35:16,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:16,633 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:35:16,816 INFO L263 TraceCheckUtils]: 0: Hoare triple {7905#true} call ULTIMATE.init(); {7905#true} is VALID [2020-07-17 22:35:16,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {7905#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7905#true} is VALID [2020-07-17 22:35:16,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {7905#true} assume true; {7905#true} is VALID [2020-07-17 22:35:16,817 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7905#true} {7905#true} #782#return; {7905#true} is VALID [2020-07-17 22:35:16,817 INFO L263 TraceCheckUtils]: 4: Hoare triple {7905#true} call #t~ret4 := main(); {7905#true} is VALID [2020-07-17 22:35:16,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {7905#true} ~output~0 := -1; {7905#true} is VALID [2020-07-17 22:35:16,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {7905#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7905#true} is VALID [2020-07-17 22:35:16,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {7905#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7905#true} is VALID [2020-07-17 22:35:16,818 INFO L263 TraceCheckUtils]: 8: Hoare triple {7905#true} call #t~ret3 := calculate_output(~input~0); {7905#true} is VALID [2020-07-17 22:35:16,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {7905#true} ~input := #in~input; {7905#true} is VALID [2020-07-17 22:35:16,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {7905#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {7905#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7905#true} is VALID [2020-07-17 22:35:16,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {7905#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {7905#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,819 INFO L280 TraceCheckUtils]: 14: Hoare triple {7905#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7905#true} is VALID [2020-07-17 22:35:16,819 INFO L280 TraceCheckUtils]: 15: Hoare triple {7905#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7905#true} is VALID [2020-07-17 22:35:16,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {7905#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7905#true} is VALID [2020-07-17 22:35:16,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {7905#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7905#true} is VALID [2020-07-17 22:35:16,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {7905#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7905#true} is VALID [2020-07-17 22:35:16,822 INFO L280 TraceCheckUtils]: 19: Hoare triple {7905#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {7987#(<= ~a7~0 0)} assume true; {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,824 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7987#(<= ~a7~0 0)} {7905#true} #786#return; {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {7987#(<= ~a7~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,825 INFO L280 TraceCheckUtils]: 23: Hoare triple {7987#(<= ~a7~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,825 INFO L280 TraceCheckUtils]: 24: Hoare triple {7987#(<= ~a7~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,826 INFO L263 TraceCheckUtils]: 25: Hoare triple {7987#(<= ~a7~0 0)} call #t~ret3 := calculate_output(~input~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,826 INFO L280 TraceCheckUtils]: 26: Hoare triple {7987#(<= ~a7~0 0)} ~input := #in~input; {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {7987#(<= ~a7~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,827 INFO L280 TraceCheckUtils]: 28: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,828 INFO L280 TraceCheckUtils]: 29: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,829 INFO L280 TraceCheckUtils]: 31: Hoare triple {7987#(<= ~a7~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,830 INFO L280 TraceCheckUtils]: 32: Hoare triple {7987#(<= ~a7~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {7987#(<= ~a7~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,831 INFO L280 TraceCheckUtils]: 34: Hoare triple {7987#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,831 INFO L280 TraceCheckUtils]: 35: Hoare triple {7987#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,832 INFO L280 TraceCheckUtils]: 36: Hoare triple {7987#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,832 INFO L280 TraceCheckUtils]: 37: Hoare triple {7987#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,833 INFO L280 TraceCheckUtils]: 38: Hoare triple {7987#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,833 INFO L280 TraceCheckUtils]: 39: Hoare triple {7987#(<= ~a7~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,834 INFO L280 TraceCheckUtils]: 40: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,834 INFO L280 TraceCheckUtils]: 41: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,835 INFO L280 TraceCheckUtils]: 42: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,835 INFO L280 TraceCheckUtils]: 43: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,836 INFO L280 TraceCheckUtils]: 44: Hoare triple {7987#(<= ~a7~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,836 INFO L280 TraceCheckUtils]: 45: Hoare triple {7987#(<= ~a7~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,844 INFO L280 TraceCheckUtils]: 46: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,844 INFO L280 TraceCheckUtils]: 47: Hoare triple {7987#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,845 INFO L280 TraceCheckUtils]: 48: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,845 INFO L280 TraceCheckUtils]: 49: Hoare triple {7987#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,846 INFO L280 TraceCheckUtils]: 50: Hoare triple {7987#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,846 INFO L280 TraceCheckUtils]: 51: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {7987#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,847 INFO L280 TraceCheckUtils]: 53: Hoare triple {7987#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,848 INFO L280 TraceCheckUtils]: 54: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,848 INFO L280 TraceCheckUtils]: 55: Hoare triple {7987#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,849 INFO L280 TraceCheckUtils]: 56: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,849 INFO L280 TraceCheckUtils]: 57: Hoare triple {7987#(<= ~a7~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {7987#(<= ~a7~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,850 INFO L280 TraceCheckUtils]: 59: Hoare triple {7987#(<= ~a7~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,851 INFO L280 TraceCheckUtils]: 60: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,852 INFO L280 TraceCheckUtils]: 62: Hoare triple {7987#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,852 INFO L280 TraceCheckUtils]: 63: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,853 INFO L280 TraceCheckUtils]: 64: Hoare triple {7987#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,853 INFO L280 TraceCheckUtils]: 65: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,854 INFO L280 TraceCheckUtils]: 66: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,854 INFO L280 TraceCheckUtils]: 67: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,855 INFO L280 TraceCheckUtils]: 68: Hoare triple {7987#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,855 INFO L280 TraceCheckUtils]: 69: Hoare triple {7987#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,856 INFO L280 TraceCheckUtils]: 70: Hoare triple {7987#(<= ~a7~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,856 INFO L280 TraceCheckUtils]: 71: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {7987#(<= ~a7~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,857 INFO L280 TraceCheckUtils]: 73: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {7987#(<= ~a7~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,858 INFO L280 TraceCheckUtils]: 75: Hoare triple {7987#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,859 INFO L280 TraceCheckUtils]: 77: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,859 INFO L280 TraceCheckUtils]: 78: Hoare triple {7987#(<= ~a7~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,860 INFO L280 TraceCheckUtils]: 79: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,860 INFO L280 TraceCheckUtils]: 80: Hoare triple {7987#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,861 INFO L280 TraceCheckUtils]: 81: Hoare triple {7987#(<= ~a7~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,861 INFO L280 TraceCheckUtils]: 82: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,862 INFO L280 TraceCheckUtils]: 83: Hoare triple {7987#(<= ~a7~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,863 INFO L280 TraceCheckUtils]: 85: Hoare triple {7987#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,863 INFO L280 TraceCheckUtils]: 86: Hoare triple {7987#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,864 INFO L280 TraceCheckUtils]: 87: Hoare triple {7987#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,864 INFO L280 TraceCheckUtils]: 88: Hoare triple {7987#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,865 INFO L280 TraceCheckUtils]: 89: Hoare triple {7987#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,865 INFO L280 TraceCheckUtils]: 90: Hoare triple {7987#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,866 INFO L280 TraceCheckUtils]: 91: Hoare triple {7987#(<= ~a7~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,866 INFO L280 TraceCheckUtils]: 92: Hoare triple {7987#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,867 INFO L280 TraceCheckUtils]: 93: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,867 INFO L280 TraceCheckUtils]: 94: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,868 INFO L280 TraceCheckUtils]: 95: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,868 INFO L280 TraceCheckUtils]: 96: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,869 INFO L280 TraceCheckUtils]: 97: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,869 INFO L280 TraceCheckUtils]: 98: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,869 INFO L280 TraceCheckUtils]: 99: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,870 INFO L280 TraceCheckUtils]: 100: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,870 INFO L280 TraceCheckUtils]: 101: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,871 INFO L280 TraceCheckUtils]: 102: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,871 INFO L280 TraceCheckUtils]: 103: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,872 INFO L280 TraceCheckUtils]: 104: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,872 INFO L280 TraceCheckUtils]: 105: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,873 INFO L280 TraceCheckUtils]: 106: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,873 INFO L280 TraceCheckUtils]: 107: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,874 INFO L280 TraceCheckUtils]: 108: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,874 INFO L280 TraceCheckUtils]: 109: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,875 INFO L280 TraceCheckUtils]: 110: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,875 INFO L280 TraceCheckUtils]: 111: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,876 INFO L280 TraceCheckUtils]: 112: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,876 INFO L280 TraceCheckUtils]: 113: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,877 INFO L280 TraceCheckUtils]: 114: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,877 INFO L280 TraceCheckUtils]: 115: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,878 INFO L280 TraceCheckUtils]: 116: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,878 INFO L280 TraceCheckUtils]: 117: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,879 INFO L280 TraceCheckUtils]: 118: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,879 INFO L280 TraceCheckUtils]: 119: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,880 INFO L280 TraceCheckUtils]: 120: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,880 INFO L280 TraceCheckUtils]: 121: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,881 INFO L280 TraceCheckUtils]: 122: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,881 INFO L280 TraceCheckUtils]: 123: Hoare triple {7987#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7987#(<= ~a7~0 0)} is VALID [2020-07-17 22:35:16,882 INFO L280 TraceCheckUtils]: 124: Hoare triple {7987#(<= ~a7~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7906#false} is VALID [2020-07-17 22:35:16,882 INFO L280 TraceCheckUtils]: 125: Hoare triple {7906#false} assume !false; {7906#false} is VALID [2020-07-17 22:35:16,896 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:16,897 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:35:16,897 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-17 22:35:16,897 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143045685] [2020-07-17 22:35:16,899 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2020-07-17 22:35:16,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:16,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:35:17,052 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:17,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:35:17,052 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:17,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:35:17,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:35:17,053 INFO L87 Difference]: Start difference. First operand 832 states and 1102 transitions. Second operand 3 states. [2020-07-17 22:35:18,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:18,909 INFO L93 Difference]: Finished difference Result 2345 states and 3186 transitions. [2020-07-17 22:35:18,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:35:18,909 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2020-07-17 22:35:18,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:18,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:18,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:18,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:18,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-17 22:35:19,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:19,916 INFO L225 Difference]: With dead ends: 2345 [2020-07-17 22:35:19,916 INFO L226 Difference]: Without dead ends: 1519 [2020-07-17 22:35:19,922 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:35:19,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1519 states. [2020-07-17 22:35:20,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1519 to 1519. [2020-07-17 22:35:20,279 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:20,279 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1519 states. Second operand 1519 states. [2020-07-17 22:35:20,279 INFO L74 IsIncluded]: Start isIncluded. First operand 1519 states. Second operand 1519 states. [2020-07-17 22:35:20,280 INFO L87 Difference]: Start difference. First operand 1519 states. Second operand 1519 states. [2020-07-17 22:35:20,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:20,413 INFO L93 Difference]: Finished difference Result 1519 states and 1968 transitions. [2020-07-17 22:35:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1968 transitions. [2020-07-17 22:35:20,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:20,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:20,418 INFO L74 IsIncluded]: Start isIncluded. First operand 1519 states. Second operand 1519 states. [2020-07-17 22:35:20,419 INFO L87 Difference]: Start difference. First operand 1519 states. Second operand 1519 states. [2020-07-17 22:35:20,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:20,553 INFO L93 Difference]: Finished difference Result 1519 states and 1968 transitions. [2020-07-17 22:35:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1968 transitions. [2020-07-17 22:35:20,558 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:20,558 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:20,558 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:20,558 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:20,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1519 states. [2020-07-17 22:35:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1519 states and 1968 transitions. [2020-07-17 22:35:20,676 INFO L78 Accepts]: Start accepts. Automaton has 1519 states and 1968 transitions. Word has length 126 [2020-07-17 22:35:20,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:20,677 INFO L479 AbstractCegarLoop]: Abstraction has 1519 states and 1968 transitions. [2020-07-17 22:35:20,677 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:35:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1968 transitions. [2020-07-17 22:35:20,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-17 22:35:20,682 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:20,682 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 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] [2020-07-17 22:35:20,897 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:20,898 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:20,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:20,899 INFO L82 PathProgramCache]: Analyzing trace with hash -1420721245, now seen corresponding path program 1 times [2020-07-17 22:35:20,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:20,900 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166682725] [2020-07-17 22:35:20,900 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:20,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:21,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {15333#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15299#true} is VALID [2020-07-17 22:35:21,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {15299#true} assume true; {15299#true} is VALID [2020-07-17 22:35:21,025 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15299#true} {15299#true} #782#return; {15299#true} is VALID [2020-07-17 22:35:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:21,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {15334#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15299#true} is VALID [2020-07-17 22:35:21,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {15299#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {15299#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15299#true} is VALID [2020-07-17 22:35:21,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {15299#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {15299#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15311#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:21,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {15311#(= 1 ~a21~0)} assume true; {15311#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:21,057 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15311#(= 1 ~a21~0)} {15299#true} #786#return; {15311#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:21,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {15334#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,101 INFO L280 TraceCheckUtils]: 12: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,101 INFO L280 TraceCheckUtils]: 13: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,103 INFO L280 TraceCheckUtils]: 16: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,104 INFO L280 TraceCheckUtils]: 17: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15336#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:35:21,105 INFO L280 TraceCheckUtils]: 19: Hoare triple {15336#(not (= 1 |old(~a21~0)|))} assume true; {15336#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:35:21,106 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15336#(not (= 1 |old(~a21~0)|))} {15311#(= 1 ~a21~0)} #786#return; {15300#false} is VALID [2020-07-17 22:35:21,109 INFO L263 TraceCheckUtils]: 0: Hoare triple {15299#true} call ULTIMATE.init(); {15333#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:21,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {15333#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15299#true} is VALID [2020-07-17 22:35:21,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {15299#true} assume true; {15299#true} is VALID [2020-07-17 22:35:21,110 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15299#true} {15299#true} #782#return; {15299#true} is VALID [2020-07-17 22:35:21,110 INFO L263 TraceCheckUtils]: 4: Hoare triple {15299#true} call #t~ret4 := main(); {15299#true} is VALID [2020-07-17 22:35:21,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {15299#true} ~output~0 := -1; {15299#true} is VALID [2020-07-17 22:35:21,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {15299#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15299#true} is VALID [2020-07-17 22:35:21,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {15299#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15299#true} is VALID [2020-07-17 22:35:21,112 INFO L263 TraceCheckUtils]: 8: Hoare triple {15299#true} call #t~ret3 := calculate_output(~input~0); {15334#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:21,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {15334#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15299#true} is VALID [2020-07-17 22:35:21,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {15299#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {15299#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15299#true} is VALID [2020-07-17 22:35:21,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {15299#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {15299#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15311#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:21,114 INFO L280 TraceCheckUtils]: 14: Hoare triple {15311#(= 1 ~a21~0)} assume true; {15311#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:21,115 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15311#(= 1 ~a21~0)} {15299#true} #786#return; {15311#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:21,115 INFO L280 TraceCheckUtils]: 16: Hoare triple {15311#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15311#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:21,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {15311#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15311#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:21,116 INFO L280 TraceCheckUtils]: 18: Hoare triple {15311#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15311#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:21,117 INFO L263 TraceCheckUtils]: 19: Hoare triple {15311#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {15334#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:21,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {15334#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,120 INFO L280 TraceCheckUtils]: 24: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,121 INFO L280 TraceCheckUtils]: 25: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,121 INFO L280 TraceCheckUtils]: 26: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,126 INFO L280 TraceCheckUtils]: 28: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,128 INFO L280 TraceCheckUtils]: 29: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,130 INFO L280 TraceCheckUtils]: 30: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,131 INFO L280 TraceCheckUtils]: 31: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,132 INFO L280 TraceCheckUtils]: 32: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,132 INFO L280 TraceCheckUtils]: 33: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,133 INFO L280 TraceCheckUtils]: 34: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,133 INFO L280 TraceCheckUtils]: 35: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,134 INFO L280 TraceCheckUtils]: 36: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15335#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:21,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {15335#(= ~a21~0 |old(~a21~0)|)} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15336#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:35:21,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {15336#(not (= 1 |old(~a21~0)|))} assume true; {15336#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:35:21,138 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15336#(not (= 1 |old(~a21~0)|))} {15311#(= 1 ~a21~0)} #786#return; {15300#false} is VALID [2020-07-17 22:35:21,138 INFO L280 TraceCheckUtils]: 41: Hoare triple {15300#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15300#false} is VALID [2020-07-17 22:35:21,138 INFO L280 TraceCheckUtils]: 42: Hoare triple {15300#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15300#false} is VALID [2020-07-17 22:35:21,138 INFO L280 TraceCheckUtils]: 43: Hoare triple {15300#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15300#false} is VALID [2020-07-17 22:35:21,139 INFO L263 TraceCheckUtils]: 44: Hoare triple {15300#false} call #t~ret3 := calculate_output(~input~0); {15300#false} is VALID [2020-07-17 22:35:21,139 INFO L280 TraceCheckUtils]: 45: Hoare triple {15300#false} ~input := #in~input; {15300#false} is VALID [2020-07-17 22:35:21,139 INFO L280 TraceCheckUtils]: 46: Hoare triple {15300#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,139 INFO L280 TraceCheckUtils]: 47: Hoare triple {15300#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,140 INFO L280 TraceCheckUtils]: 48: Hoare triple {15300#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,140 INFO L280 TraceCheckUtils]: 49: Hoare triple {15300#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,140 INFO L280 TraceCheckUtils]: 50: Hoare triple {15300#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,141 INFO L280 TraceCheckUtils]: 51: Hoare triple {15300#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,141 INFO L280 TraceCheckUtils]: 52: Hoare triple {15300#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15300#false} is VALID [2020-07-17 22:35:21,141 INFO L280 TraceCheckUtils]: 53: Hoare triple {15300#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15300#false} is VALID [2020-07-17 22:35:21,141 INFO L280 TraceCheckUtils]: 54: Hoare triple {15300#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,141 INFO L280 TraceCheckUtils]: 55: Hoare triple {15300#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,142 INFO L280 TraceCheckUtils]: 56: Hoare triple {15300#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15300#false} is VALID [2020-07-17 22:35:21,142 INFO L280 TraceCheckUtils]: 57: Hoare triple {15300#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,142 INFO L280 TraceCheckUtils]: 58: Hoare triple {15300#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15300#false} is VALID [2020-07-17 22:35:21,142 INFO L280 TraceCheckUtils]: 59: Hoare triple {15300#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,142 INFO L280 TraceCheckUtils]: 60: Hoare triple {15300#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,142 INFO L280 TraceCheckUtils]: 61: Hoare triple {15300#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15300#false} is VALID [2020-07-17 22:35:21,143 INFO L280 TraceCheckUtils]: 62: Hoare triple {15300#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,143 INFO L280 TraceCheckUtils]: 63: Hoare triple {15300#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {15300#false} is VALID [2020-07-17 22:35:21,143 INFO L280 TraceCheckUtils]: 64: Hoare triple {15300#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15300#false} is VALID [2020-07-17 22:35:21,143 INFO L280 TraceCheckUtils]: 65: Hoare triple {15300#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {15300#false} is VALID [2020-07-17 22:35:21,143 INFO L280 TraceCheckUtils]: 66: Hoare triple {15300#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,144 INFO L280 TraceCheckUtils]: 67: Hoare triple {15300#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {15300#false} is VALID [2020-07-17 22:35:21,144 INFO L280 TraceCheckUtils]: 68: Hoare triple {15300#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {15300#false} is VALID [2020-07-17 22:35:21,144 INFO L280 TraceCheckUtils]: 69: Hoare triple {15300#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,144 INFO L280 TraceCheckUtils]: 70: Hoare triple {15300#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,145 INFO L280 TraceCheckUtils]: 71: Hoare triple {15300#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,145 INFO L280 TraceCheckUtils]: 72: Hoare triple {15300#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,145 INFO L280 TraceCheckUtils]: 73: Hoare triple {15300#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,145 INFO L280 TraceCheckUtils]: 74: Hoare triple {15300#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,146 INFO L280 TraceCheckUtils]: 75: Hoare triple {15300#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,146 INFO L280 TraceCheckUtils]: 76: Hoare triple {15300#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,146 INFO L280 TraceCheckUtils]: 77: Hoare triple {15300#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,146 INFO L280 TraceCheckUtils]: 78: Hoare triple {15300#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,147 INFO L280 TraceCheckUtils]: 79: Hoare triple {15300#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {15300#false} is VALID [2020-07-17 22:35:21,147 INFO L280 TraceCheckUtils]: 80: Hoare triple {15300#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {15300#false} is VALID [2020-07-17 22:35:21,147 INFO L280 TraceCheckUtils]: 81: Hoare triple {15300#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {15300#false} is VALID [2020-07-17 22:35:21,147 INFO L280 TraceCheckUtils]: 82: Hoare triple {15300#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {15300#false} is VALID [2020-07-17 22:35:21,148 INFO L280 TraceCheckUtils]: 83: Hoare triple {15300#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {15300#false} is VALID [2020-07-17 22:35:21,148 INFO L280 TraceCheckUtils]: 84: Hoare triple {15300#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {15300#false} is VALID [2020-07-17 22:35:21,148 INFO L280 TraceCheckUtils]: 85: Hoare triple {15300#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,148 INFO L280 TraceCheckUtils]: 86: Hoare triple {15300#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15300#false} is VALID [2020-07-17 22:35:21,149 INFO L280 TraceCheckUtils]: 87: Hoare triple {15300#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,149 INFO L280 TraceCheckUtils]: 88: Hoare triple {15300#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,149 INFO L280 TraceCheckUtils]: 89: Hoare triple {15300#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,149 INFO L280 TraceCheckUtils]: 90: Hoare triple {15300#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {15300#false} is VALID [2020-07-17 22:35:21,150 INFO L280 TraceCheckUtils]: 91: Hoare triple {15300#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,150 INFO L280 TraceCheckUtils]: 92: Hoare triple {15300#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {15300#false} is VALID [2020-07-17 22:35:21,150 INFO L280 TraceCheckUtils]: 93: Hoare triple {15300#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15300#false} is VALID [2020-07-17 22:35:21,151 INFO L280 TraceCheckUtils]: 94: Hoare triple {15300#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,151 INFO L280 TraceCheckUtils]: 95: Hoare triple {15300#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,151 INFO L280 TraceCheckUtils]: 96: Hoare triple {15300#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,151 INFO L280 TraceCheckUtils]: 97: Hoare triple {15300#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,151 INFO L280 TraceCheckUtils]: 98: Hoare triple {15300#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,151 INFO L280 TraceCheckUtils]: 99: Hoare triple {15300#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {15300#false} is VALID [2020-07-17 22:35:21,152 INFO L280 TraceCheckUtils]: 100: Hoare triple {15300#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,152 INFO L280 TraceCheckUtils]: 101: Hoare triple {15300#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15300#false} is VALID [2020-07-17 22:35:21,152 INFO L280 TraceCheckUtils]: 102: Hoare triple {15300#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {15300#false} is VALID [2020-07-17 22:35:21,152 INFO L280 TraceCheckUtils]: 103: Hoare triple {15300#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {15300#false} is VALID [2020-07-17 22:35:21,152 INFO L280 TraceCheckUtils]: 104: Hoare triple {15300#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {15300#false} is VALID [2020-07-17 22:35:21,153 INFO L280 TraceCheckUtils]: 105: Hoare triple {15300#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,153 INFO L280 TraceCheckUtils]: 106: Hoare triple {15300#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15300#false} is VALID [2020-07-17 22:35:21,153 INFO L280 TraceCheckUtils]: 107: Hoare triple {15300#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {15300#false} is VALID [2020-07-17 22:35:21,154 INFO L280 TraceCheckUtils]: 108: Hoare triple {15300#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,154 INFO L280 TraceCheckUtils]: 109: Hoare triple {15300#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,154 INFO L280 TraceCheckUtils]: 110: Hoare triple {15300#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15300#false} is VALID [2020-07-17 22:35:21,154 INFO L280 TraceCheckUtils]: 111: Hoare triple {15300#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {15300#false} is VALID [2020-07-17 22:35:21,154 INFO L280 TraceCheckUtils]: 112: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,155 INFO L280 TraceCheckUtils]: 113: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,155 INFO L280 TraceCheckUtils]: 114: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,155 INFO L280 TraceCheckUtils]: 115: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,155 INFO L280 TraceCheckUtils]: 116: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,156 INFO L280 TraceCheckUtils]: 117: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,156 INFO L280 TraceCheckUtils]: 118: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,156 INFO L280 TraceCheckUtils]: 119: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,156 INFO L280 TraceCheckUtils]: 120: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,157 INFO L280 TraceCheckUtils]: 121: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,157 INFO L280 TraceCheckUtils]: 122: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,157 INFO L280 TraceCheckUtils]: 123: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,157 INFO L280 TraceCheckUtils]: 124: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,158 INFO L280 TraceCheckUtils]: 125: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,158 INFO L280 TraceCheckUtils]: 126: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,158 INFO L280 TraceCheckUtils]: 127: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,158 INFO L280 TraceCheckUtils]: 128: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,159 INFO L280 TraceCheckUtils]: 129: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,159 INFO L280 TraceCheckUtils]: 130: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,159 INFO L280 TraceCheckUtils]: 131: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,160 INFO L280 TraceCheckUtils]: 132: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,160 INFO L280 TraceCheckUtils]: 133: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,160 INFO L280 TraceCheckUtils]: 134: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,160 INFO L280 TraceCheckUtils]: 135: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,160 INFO L280 TraceCheckUtils]: 136: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,161 INFO L280 TraceCheckUtils]: 137: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,161 INFO L280 TraceCheckUtils]: 138: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,161 INFO L280 TraceCheckUtils]: 139: Hoare triple {15300#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,161 INFO L280 TraceCheckUtils]: 140: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,161 INFO L280 TraceCheckUtils]: 141: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,162 INFO L280 TraceCheckUtils]: 142: Hoare triple {15300#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15300#false} is VALID [2020-07-17 22:35:21,162 INFO L280 TraceCheckUtils]: 143: Hoare triple {15300#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15300#false} is VALID [2020-07-17 22:35:21,162 INFO L280 TraceCheckUtils]: 144: Hoare triple {15300#false} assume !false; {15300#false} is VALID [2020-07-17 22:35:21,182 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:35:21,183 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1166682725] [2020-07-17 22:35:21,184 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1047969993] [2020-07-17 22:35:21,184 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:21,295 INFO L264 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:35:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:21,319 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:35:21,498 INFO L263 TraceCheckUtils]: 0: Hoare triple {15299#true} call ULTIMATE.init(); {15299#true} is VALID [2020-07-17 22:35:21,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {15299#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15299#true} is VALID [2020-07-17 22:35:21,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {15299#true} assume true; {15299#true} is VALID [2020-07-17 22:35:21,499 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15299#true} {15299#true} #782#return; {15299#true} is VALID [2020-07-17 22:35:21,499 INFO L263 TraceCheckUtils]: 4: Hoare triple {15299#true} call #t~ret4 := main(); {15299#true} is VALID [2020-07-17 22:35:21,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {15299#true} ~output~0 := -1; {15299#true} is VALID [2020-07-17 22:35:21,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {15299#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15299#true} is VALID [2020-07-17 22:35:21,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {15299#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15299#true} is VALID [2020-07-17 22:35:21,500 INFO L263 TraceCheckUtils]: 8: Hoare triple {15299#true} call #t~ret3 := calculate_output(~input~0); {15299#true} is VALID [2020-07-17 22:35:21,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {15299#true} ~input := #in~input; {15299#true} is VALID [2020-07-17 22:35:21,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {15299#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {15299#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15299#true} is VALID [2020-07-17 22:35:21,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {15299#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {15299#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15299#true} is VALID [2020-07-17 22:35:21,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {15299#true} assume true; {15299#true} is VALID [2020-07-17 22:35:21,501 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15299#true} {15299#true} #786#return; {15299#true} is VALID [2020-07-17 22:35:21,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {15299#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15299#true} is VALID [2020-07-17 22:35:21,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {15299#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15299#true} is VALID [2020-07-17 22:35:21,502 INFO L280 TraceCheckUtils]: 18: Hoare triple {15299#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15299#true} is VALID [2020-07-17 22:35:21,502 INFO L263 TraceCheckUtils]: 19: Hoare triple {15299#true} call #t~ret3 := calculate_output(~input~0); {15299#true} is VALID [2020-07-17 22:35:21,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {15299#true} ~input := #in~input; {15299#true} is VALID [2020-07-17 22:35:21,502 INFO L280 TraceCheckUtils]: 21: Hoare triple {15299#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,502 INFO L280 TraceCheckUtils]: 22: Hoare triple {15299#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15299#true} is VALID [2020-07-17 22:35:21,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {15299#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,503 INFO L280 TraceCheckUtils]: 24: Hoare triple {15299#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {15299#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,503 INFO L280 TraceCheckUtils]: 26: Hoare triple {15299#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15299#true} is VALID [2020-07-17 22:35:21,503 INFO L280 TraceCheckUtils]: 27: Hoare triple {15299#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15299#true} is VALID [2020-07-17 22:35:21,503 INFO L280 TraceCheckUtils]: 28: Hoare triple {15299#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15299#true} is VALID [2020-07-17 22:35:21,504 INFO L280 TraceCheckUtils]: 29: Hoare triple {15299#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15299#true} is VALID [2020-07-17 22:35:21,504 INFO L280 TraceCheckUtils]: 30: Hoare triple {15299#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15299#true} is VALID [2020-07-17 22:35:21,504 INFO L280 TraceCheckUtils]: 31: Hoare triple {15299#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15299#true} is VALID [2020-07-17 22:35:21,504 INFO L280 TraceCheckUtils]: 32: Hoare triple {15299#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15299#true} is VALID [2020-07-17 22:35:21,504 INFO L280 TraceCheckUtils]: 33: Hoare triple {15299#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15299#true} is VALID [2020-07-17 22:35:21,505 INFO L280 TraceCheckUtils]: 34: Hoare triple {15299#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15299#true} is VALID [2020-07-17 22:35:21,505 INFO L280 TraceCheckUtils]: 35: Hoare triple {15299#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15299#true} is VALID [2020-07-17 22:35:21,505 INFO L280 TraceCheckUtils]: 36: Hoare triple {15299#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15299#true} is VALID [2020-07-17 22:35:21,505 INFO L280 TraceCheckUtils]: 37: Hoare triple {15299#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15299#true} is VALID [2020-07-17 22:35:21,506 INFO L280 TraceCheckUtils]: 38: Hoare triple {15299#true} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {15454#(<= ~a20~0 0)} assume true; {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,508 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15454#(<= ~a20~0 0)} {15299#true} #786#return; {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {15454#(<= ~a20~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,510 INFO L280 TraceCheckUtils]: 42: Hoare triple {15454#(<= ~a20~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,511 INFO L280 TraceCheckUtils]: 43: Hoare triple {15454#(<= ~a20~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,512 INFO L263 TraceCheckUtils]: 44: Hoare triple {15454#(<= ~a20~0 0)} call #t~ret3 := calculate_output(~input~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,512 INFO L280 TraceCheckUtils]: 45: Hoare triple {15454#(<= ~a20~0 0)} ~input := #in~input; {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,513 INFO L280 TraceCheckUtils]: 46: Hoare triple {15454#(<= ~a20~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,514 INFO L280 TraceCheckUtils]: 48: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,514 INFO L280 TraceCheckUtils]: 49: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,515 INFO L280 TraceCheckUtils]: 50: Hoare triple {15454#(<= ~a20~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,515 INFO L280 TraceCheckUtils]: 51: Hoare triple {15454#(<= ~a20~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,516 INFO L280 TraceCheckUtils]: 52: Hoare triple {15454#(<= ~a20~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,516 INFO L280 TraceCheckUtils]: 53: Hoare triple {15454#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,517 INFO L280 TraceCheckUtils]: 54: Hoare triple {15454#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,518 INFO L280 TraceCheckUtils]: 55: Hoare triple {15454#(<= ~a20~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,518 INFO L280 TraceCheckUtils]: 56: Hoare triple {15454#(<= ~a20~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,519 INFO L280 TraceCheckUtils]: 57: Hoare triple {15454#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,519 INFO L280 TraceCheckUtils]: 58: Hoare triple {15454#(<= ~a20~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,520 INFO L280 TraceCheckUtils]: 59: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,520 INFO L280 TraceCheckUtils]: 60: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,521 INFO L280 TraceCheckUtils]: 61: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,521 INFO L280 TraceCheckUtils]: 62: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,522 INFO L280 TraceCheckUtils]: 63: Hoare triple {15454#(<= ~a20~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,522 INFO L280 TraceCheckUtils]: 64: Hoare triple {15454#(<= ~a20~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,523 INFO L280 TraceCheckUtils]: 65: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,523 INFO L280 TraceCheckUtils]: 66: Hoare triple {15454#(<= ~a20~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,524 INFO L280 TraceCheckUtils]: 67: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,524 INFO L280 TraceCheckUtils]: 68: Hoare triple {15454#(<= ~a20~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,525 INFO L280 TraceCheckUtils]: 69: Hoare triple {15454#(<= ~a20~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,525 INFO L280 TraceCheckUtils]: 70: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,526 INFO L280 TraceCheckUtils]: 71: Hoare triple {15454#(<= ~a20~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,526 INFO L280 TraceCheckUtils]: 72: Hoare triple {15454#(<= ~a20~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,527 INFO L280 TraceCheckUtils]: 73: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,527 INFO L280 TraceCheckUtils]: 74: Hoare triple {15454#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,528 INFO L280 TraceCheckUtils]: 75: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,528 INFO L280 TraceCheckUtils]: 76: Hoare triple {15454#(<= ~a20~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {15454#(<= ~a20~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,529 INFO L280 TraceCheckUtils]: 78: Hoare triple {15454#(<= ~a20~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,530 INFO L280 TraceCheckUtils]: 79: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,530 INFO L280 TraceCheckUtils]: 80: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,531 INFO L280 TraceCheckUtils]: 81: Hoare triple {15454#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,532 INFO L280 TraceCheckUtils]: 82: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,532 INFO L280 TraceCheckUtils]: 83: Hoare triple {15454#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,533 INFO L280 TraceCheckUtils]: 84: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,533 INFO L280 TraceCheckUtils]: 85: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,534 INFO L280 TraceCheckUtils]: 86: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,534 INFO L280 TraceCheckUtils]: 87: Hoare triple {15454#(<= ~a20~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,537 INFO L280 TraceCheckUtils]: 88: Hoare triple {15454#(<= ~a20~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,537 INFO L280 TraceCheckUtils]: 89: Hoare triple {15454#(<= ~a20~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,538 INFO L280 TraceCheckUtils]: 90: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,538 INFO L280 TraceCheckUtils]: 91: Hoare triple {15454#(<= ~a20~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,539 INFO L280 TraceCheckUtils]: 92: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,539 INFO L280 TraceCheckUtils]: 93: Hoare triple {15454#(<= ~a20~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,539 INFO L280 TraceCheckUtils]: 94: Hoare triple {15454#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,540 INFO L280 TraceCheckUtils]: 95: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,540 INFO L280 TraceCheckUtils]: 96: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,540 INFO L280 TraceCheckUtils]: 97: Hoare triple {15454#(<= ~a20~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,541 INFO L280 TraceCheckUtils]: 98: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,542 INFO L280 TraceCheckUtils]: 99: Hoare triple {15454#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,542 INFO L280 TraceCheckUtils]: 100: Hoare triple {15454#(<= ~a20~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,542 INFO L280 TraceCheckUtils]: 101: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,543 INFO L280 TraceCheckUtils]: 102: Hoare triple {15454#(<= ~a20~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,544 INFO L280 TraceCheckUtils]: 103: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,544 INFO L280 TraceCheckUtils]: 104: Hoare triple {15454#(<= ~a20~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,544 INFO L280 TraceCheckUtils]: 105: Hoare triple {15454#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,545 INFO L280 TraceCheckUtils]: 106: Hoare triple {15454#(<= ~a20~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,545 INFO L280 TraceCheckUtils]: 107: Hoare triple {15454#(<= ~a20~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,545 INFO L280 TraceCheckUtils]: 108: Hoare triple {15454#(<= ~a20~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,546 INFO L280 TraceCheckUtils]: 109: Hoare triple {15454#(<= ~a20~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,546 INFO L280 TraceCheckUtils]: 110: Hoare triple {15454#(<= ~a20~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,547 INFO L280 TraceCheckUtils]: 111: Hoare triple {15454#(<= ~a20~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,547 INFO L280 TraceCheckUtils]: 112: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,547 INFO L280 TraceCheckUtils]: 113: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,548 INFO L280 TraceCheckUtils]: 114: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,548 INFO L280 TraceCheckUtils]: 115: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,548 INFO L280 TraceCheckUtils]: 116: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,549 INFO L280 TraceCheckUtils]: 117: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,549 INFO L280 TraceCheckUtils]: 118: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,556 INFO L280 TraceCheckUtils]: 119: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,557 INFO L280 TraceCheckUtils]: 120: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,557 INFO L280 TraceCheckUtils]: 121: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,558 INFO L280 TraceCheckUtils]: 122: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,558 INFO L280 TraceCheckUtils]: 123: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,559 INFO L280 TraceCheckUtils]: 124: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,559 INFO L280 TraceCheckUtils]: 125: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,560 INFO L280 TraceCheckUtils]: 126: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,560 INFO L280 TraceCheckUtils]: 127: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,561 INFO L280 TraceCheckUtils]: 128: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,562 INFO L280 TraceCheckUtils]: 129: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,562 INFO L280 TraceCheckUtils]: 130: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,563 INFO L280 TraceCheckUtils]: 131: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,563 INFO L280 TraceCheckUtils]: 132: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,564 INFO L280 TraceCheckUtils]: 133: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,564 INFO L280 TraceCheckUtils]: 134: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,565 INFO L280 TraceCheckUtils]: 135: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,565 INFO L280 TraceCheckUtils]: 136: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,566 INFO L280 TraceCheckUtils]: 137: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,566 INFO L280 TraceCheckUtils]: 138: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,568 INFO L280 TraceCheckUtils]: 139: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,569 INFO L280 TraceCheckUtils]: 140: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,569 INFO L280 TraceCheckUtils]: 141: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,570 INFO L280 TraceCheckUtils]: 142: Hoare triple {15454#(<= ~a20~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15454#(<= ~a20~0 0)} is VALID [2020-07-17 22:35:21,571 INFO L280 TraceCheckUtils]: 143: Hoare triple {15454#(<= ~a20~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15300#false} is VALID [2020-07-17 22:35:21,571 INFO L280 TraceCheckUtils]: 144: Hoare triple {15300#false} assume !false; {15300#false} is VALID [2020-07-17 22:35:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-17 22:35:21,589 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:35:21,589 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-17 22:35:21,589 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482318643] [2020-07-17 22:35:21,590 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 145 [2020-07-17 22:35:21,591 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:21,591 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:35:21,770 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:21,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:35:21,771 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:21,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:35:21,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:35:21,772 INFO L87 Difference]: Start difference. First operand 1519 states and 1968 transitions. Second operand 3 states. [2020-07-17 22:35:24,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:24,140 INFO L93 Difference]: Finished difference Result 4126 states and 5489 transitions. [2020-07-17 22:35:24,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:35:24,140 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 145 [2020-07-17 22:35:24,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:24,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:24,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:35:24,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:35:24,149 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-17 22:35:25,003 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:25,295 INFO L225 Difference]: With dead ends: 4126 [2020-07-17 22:35:25,295 INFO L226 Difference]: Without dead ends: 2613 [2020-07-17 22:35:25,298 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:35:25,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2613 states. [2020-07-17 22:35:25,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2613 to 2478. [2020-07-17 22:35:25,897 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:25,897 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2613 states. Second operand 2478 states. [2020-07-17 22:35:25,897 INFO L74 IsIncluded]: Start isIncluded. First operand 2613 states. Second operand 2478 states. [2020-07-17 22:35:25,897 INFO L87 Difference]: Start difference. First operand 2613 states. Second operand 2478 states. [2020-07-17 22:35:26,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:26,222 INFO L93 Difference]: Finished difference Result 2613 states and 3385 transitions. [2020-07-17 22:35:26,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3385 transitions. [2020-07-17 22:35:26,228 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:26,229 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:26,229 INFO L74 IsIncluded]: Start isIncluded. First operand 2478 states. Second operand 2613 states. [2020-07-17 22:35:26,229 INFO L87 Difference]: Start difference. First operand 2478 states. Second operand 2613 states. [2020-07-17 22:35:26,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:26,470 INFO L93 Difference]: Finished difference Result 2613 states and 3385 transitions. [2020-07-17 22:35:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3385 transitions. [2020-07-17 22:35:26,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:26,477 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:26,477 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:26,477 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:26,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2478 states. [2020-07-17 22:35:26,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 2478 states and 3239 transitions. [2020-07-17 22:35:26,751 INFO L78 Accepts]: Start accepts. Automaton has 2478 states and 3239 transitions. Word has length 145 [2020-07-17 22:35:26,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:26,751 INFO L479 AbstractCegarLoop]: Abstraction has 2478 states and 3239 transitions. [2020-07-17 22:35:26,751 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:35:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 3239 transitions. [2020-07-17 22:35:26,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-17 22:35:26,760 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:26,760 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:35:26,974 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:26,975 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:26,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:26,976 INFO L82 PathProgramCache]: Analyzing trace with hash 1995296009, now seen corresponding path program 1 times [2020-07-17 22:35:26,976 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:26,976 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [140270613] [2020-07-17 22:35:26,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:27,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {27812#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {27754#true} is VALID [2020-07-17 22:35:27,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {27754#true} assume true; {27754#true} is VALID [2020-07-17 22:35:27,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27754#true} {27754#true} #782#return; {27754#true} is VALID [2020-07-17 22:35:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:27,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {27813#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {27754#true} is VALID [2020-07-17 22:35:27,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {27754#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {27754#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {27754#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {27754#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {27754#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {27754#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {27754#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27754#true} is VALID [2020-07-17 22:35:27,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {27754#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27754#true} is VALID [2020-07-17 22:35:27,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {27754#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {27754#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {27754#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {27754#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {27754#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27754#true} is VALID [2020-07-17 22:35:27,176 INFO L280 TraceCheckUtils]: 14: Hoare triple {27754#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {27754#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {27754#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {27754#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {27754#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27754#true} is VALID [2020-07-17 22:35:27,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {27754#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27754#true} is VALID [2020-07-17 22:35:27,177 INFO L280 TraceCheckUtils]: 20: Hoare triple {27754#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27754#true} is VALID [2020-07-17 22:35:27,177 INFO L280 TraceCheckUtils]: 21: Hoare triple {27754#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {27754#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {27754#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,178 INFO L280 TraceCheckUtils]: 24: Hoare triple {27754#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,178 INFO L280 TraceCheckUtils]: 25: Hoare triple {27754#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,178 INFO L280 TraceCheckUtils]: 26: Hoare triple {27754#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {27754#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;#res := -1; {27789#(= 1 ~a20~0)} is VALID [2020-07-17 22:35:27,181 INFO L280 TraceCheckUtils]: 28: Hoare triple {27789#(= 1 ~a20~0)} assume true; {27789#(= 1 ~a20~0)} is VALID [2020-07-17 22:35:27,182 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27789#(= 1 ~a20~0)} {27754#true} #786#return; {27789#(= 1 ~a20~0)} is VALID [2020-07-17 22:35:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:27,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {27813#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,241 INFO L280 TraceCheckUtils]: 9: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,244 INFO L280 TraceCheckUtils]: 12: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,245 INFO L280 TraceCheckUtils]: 13: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,245 INFO L280 TraceCheckUtils]: 14: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,249 INFO L280 TraceCheckUtils]: 18: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,250 INFO L280 TraceCheckUtils]: 19: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0);~a16~0 := 4;~a17~0 := 1;#res := 24; {27815#(not (= 1 |old(~a20~0)|))} is VALID [2020-07-17 22:35:27,251 INFO L280 TraceCheckUtils]: 20: Hoare triple {27815#(not (= 1 |old(~a20~0)|))} assume true; {27815#(not (= 1 |old(~a20~0)|))} is VALID [2020-07-17 22:35:27,253 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27815#(not (= 1 |old(~a20~0)|))} {27789#(= 1 ~a20~0)} #786#return; {27755#false} is VALID [2020-07-17 22:35:27,257 INFO L263 TraceCheckUtils]: 0: Hoare triple {27754#true} call ULTIMATE.init(); {27812#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:27,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {27812#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {27754#true} is VALID [2020-07-17 22:35:27,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {27754#true} assume true; {27754#true} is VALID [2020-07-17 22:35:27,258 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27754#true} {27754#true} #782#return; {27754#true} is VALID [2020-07-17 22:35:27,259 INFO L263 TraceCheckUtils]: 4: Hoare triple {27754#true} call #t~ret4 := main(); {27754#true} is VALID [2020-07-17 22:35:27,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {27754#true} ~output~0 := -1; {27754#true} is VALID [2020-07-17 22:35:27,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {27754#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27754#true} is VALID [2020-07-17 22:35:27,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {27754#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27754#true} is VALID [2020-07-17 22:35:27,262 INFO L263 TraceCheckUtils]: 8: Hoare triple {27754#true} call #t~ret3 := calculate_output(~input~0); {27813#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:27,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {27813#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {27754#true} is VALID [2020-07-17 22:35:27,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {27754#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {27754#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {27754#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {27754#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {27754#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,264 INFO L280 TraceCheckUtils]: 15: Hoare triple {27754#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,264 INFO L280 TraceCheckUtils]: 16: Hoare triple {27754#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27754#true} is VALID [2020-07-17 22:35:27,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {27754#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27754#true} is VALID [2020-07-17 22:35:27,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {27754#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {27754#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {27754#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {27754#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {27754#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27754#true} is VALID [2020-07-17 22:35:27,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {27754#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {27754#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {27754#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {27754#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {27754#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27754#true} is VALID [2020-07-17 22:35:27,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {27754#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27754#true} is VALID [2020-07-17 22:35:27,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {27754#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27754#true} is VALID [2020-07-17 22:35:27,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {27754#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {27754#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,269 INFO L280 TraceCheckUtils]: 32: Hoare triple {27754#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {27754#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,270 INFO L280 TraceCheckUtils]: 34: Hoare triple {27754#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {27754#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,272 INFO L280 TraceCheckUtils]: 36: Hoare triple {27754#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;#res := -1; {27789#(= 1 ~a20~0)} is VALID [2020-07-17 22:35:27,273 INFO L280 TraceCheckUtils]: 37: Hoare triple {27789#(= 1 ~a20~0)} assume true; {27789#(= 1 ~a20~0)} is VALID [2020-07-17 22:35:27,274 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27789#(= 1 ~a20~0)} {27754#true} #786#return; {27789#(= 1 ~a20~0)} is VALID [2020-07-17 22:35:27,275 INFO L280 TraceCheckUtils]: 39: Hoare triple {27789#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {27789#(= 1 ~a20~0)} is VALID [2020-07-17 22:35:27,276 INFO L280 TraceCheckUtils]: 40: Hoare triple {27789#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27789#(= 1 ~a20~0)} is VALID [2020-07-17 22:35:27,277 INFO L280 TraceCheckUtils]: 41: Hoare triple {27789#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27789#(= 1 ~a20~0)} is VALID [2020-07-17 22:35:27,279 INFO L263 TraceCheckUtils]: 42: Hoare triple {27789#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {27813#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:27,280 INFO L280 TraceCheckUtils]: 43: Hoare triple {27813#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,281 INFO L280 TraceCheckUtils]: 44: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,282 INFO L280 TraceCheckUtils]: 45: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,282 INFO L280 TraceCheckUtils]: 46: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,283 INFO L280 TraceCheckUtils]: 47: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,284 INFO L280 TraceCheckUtils]: 48: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,285 INFO L280 TraceCheckUtils]: 49: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,286 INFO L280 TraceCheckUtils]: 50: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,287 INFO L280 TraceCheckUtils]: 51: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,288 INFO L280 TraceCheckUtils]: 52: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,289 INFO L280 TraceCheckUtils]: 53: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,290 INFO L280 TraceCheckUtils]: 54: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,290 INFO L280 TraceCheckUtils]: 55: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,291 INFO L280 TraceCheckUtils]: 56: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,292 INFO L280 TraceCheckUtils]: 57: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,293 INFO L280 TraceCheckUtils]: 58: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,294 INFO L280 TraceCheckUtils]: 59: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,295 INFO L280 TraceCheckUtils]: 60: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,296 INFO L280 TraceCheckUtils]: 61: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27814#(= ~a20~0 |old(~a20~0)|)} is VALID [2020-07-17 22:35:27,297 INFO L280 TraceCheckUtils]: 62: Hoare triple {27814#(= ~a20~0 |old(~a20~0)|)} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0);~a16~0 := 4;~a17~0 := 1;#res := 24; {27815#(not (= 1 |old(~a20~0)|))} is VALID [2020-07-17 22:35:27,298 INFO L280 TraceCheckUtils]: 63: Hoare triple {27815#(not (= 1 |old(~a20~0)|))} assume true; {27815#(not (= 1 |old(~a20~0)|))} is VALID [2020-07-17 22:35:27,299 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {27815#(not (= 1 |old(~a20~0)|))} {27789#(= 1 ~a20~0)} #786#return; {27755#false} is VALID [2020-07-17 22:35:27,299 INFO L280 TraceCheckUtils]: 65: Hoare triple {27755#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {27755#false} is VALID [2020-07-17 22:35:27,299 INFO L280 TraceCheckUtils]: 66: Hoare triple {27755#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27755#false} is VALID [2020-07-17 22:35:27,300 INFO L280 TraceCheckUtils]: 67: Hoare triple {27755#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27755#false} is VALID [2020-07-17 22:35:27,300 INFO L263 TraceCheckUtils]: 68: Hoare triple {27755#false} call #t~ret3 := calculate_output(~input~0); {27755#false} is VALID [2020-07-17 22:35:27,300 INFO L280 TraceCheckUtils]: 69: Hoare triple {27755#false} ~input := #in~input; {27755#false} is VALID [2020-07-17 22:35:27,300 INFO L280 TraceCheckUtils]: 70: Hoare triple {27755#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,301 INFO L280 TraceCheckUtils]: 71: Hoare triple {27755#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,301 INFO L280 TraceCheckUtils]: 72: Hoare triple {27755#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,301 INFO L280 TraceCheckUtils]: 73: Hoare triple {27755#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,301 INFO L280 TraceCheckUtils]: 74: Hoare triple {27755#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,302 INFO L280 TraceCheckUtils]: 75: Hoare triple {27755#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,302 INFO L280 TraceCheckUtils]: 76: Hoare triple {27755#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27755#false} is VALID [2020-07-17 22:35:27,302 INFO L280 TraceCheckUtils]: 77: Hoare triple {27755#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27755#false} is VALID [2020-07-17 22:35:27,302 INFO L280 TraceCheckUtils]: 78: Hoare triple {27755#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,302 INFO L280 TraceCheckUtils]: 79: Hoare triple {27755#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,303 INFO L280 TraceCheckUtils]: 80: Hoare triple {27755#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:27,303 INFO L280 TraceCheckUtils]: 81: Hoare triple {27755#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,303 INFO L280 TraceCheckUtils]: 82: Hoare triple {27755#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:27,303 INFO L280 TraceCheckUtils]: 83: Hoare triple {27755#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,303 INFO L280 TraceCheckUtils]: 84: Hoare triple {27755#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,304 INFO L280 TraceCheckUtils]: 85: Hoare triple {27755#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:27,304 INFO L280 TraceCheckUtils]: 86: Hoare triple {27755#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,304 INFO L280 TraceCheckUtils]: 87: Hoare triple {27755#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:27,310 INFO L280 TraceCheckUtils]: 88: Hoare triple {27755#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27755#false} is VALID [2020-07-17 22:35:27,311 INFO L280 TraceCheckUtils]: 89: Hoare triple {27755#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27755#false} is VALID [2020-07-17 22:35:27,311 INFO L280 TraceCheckUtils]: 90: Hoare triple {27755#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,311 INFO L280 TraceCheckUtils]: 91: Hoare triple {27755#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:27,312 INFO L280 TraceCheckUtils]: 92: Hoare triple {27755#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:27,312 INFO L280 TraceCheckUtils]: 93: Hoare triple {27755#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,313 INFO L280 TraceCheckUtils]: 94: Hoare triple {27755#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,313 INFO L280 TraceCheckUtils]: 95: Hoare triple {27755#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,313 INFO L280 TraceCheckUtils]: 96: Hoare triple {27755#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,314 INFO L280 TraceCheckUtils]: 97: Hoare triple {27755#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,314 INFO L280 TraceCheckUtils]: 98: Hoare triple {27755#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,314 INFO L280 TraceCheckUtils]: 99: Hoare triple {27755#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,315 INFO L280 TraceCheckUtils]: 100: Hoare triple {27755#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,315 INFO L280 TraceCheckUtils]: 101: Hoare triple {27755#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,315 INFO L280 TraceCheckUtils]: 102: Hoare triple {27755#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,316 INFO L280 TraceCheckUtils]: 103: Hoare triple {27755#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:27,316 INFO L280 TraceCheckUtils]: 104: Hoare triple {27755#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:27,316 INFO L280 TraceCheckUtils]: 105: Hoare triple {27755#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {27755#false} is VALID [2020-07-17 22:35:27,317 INFO L280 TraceCheckUtils]: 106: Hoare triple {27755#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {27755#false} is VALID [2020-07-17 22:35:27,317 INFO L280 TraceCheckUtils]: 107: Hoare triple {27755#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {27755#false} is VALID [2020-07-17 22:35:27,317 INFO L280 TraceCheckUtils]: 108: Hoare triple {27755#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:27,318 INFO L280 TraceCheckUtils]: 109: Hoare triple {27755#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,318 INFO L280 TraceCheckUtils]: 110: Hoare triple {27755#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27755#false} is VALID [2020-07-17 22:35:27,318 INFO L280 TraceCheckUtils]: 111: Hoare triple {27755#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,319 INFO L280 TraceCheckUtils]: 112: Hoare triple {27755#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,319 INFO L280 TraceCheckUtils]: 113: Hoare triple {27755#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,319 INFO L280 TraceCheckUtils]: 114: Hoare triple {27755#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {27755#false} is VALID [2020-07-17 22:35:27,320 INFO L280 TraceCheckUtils]: 115: Hoare triple {27755#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,320 INFO L280 TraceCheckUtils]: 116: Hoare triple {27755#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {27755#false} is VALID [2020-07-17 22:35:27,320 INFO L280 TraceCheckUtils]: 117: Hoare triple {27755#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27755#false} is VALID [2020-07-17 22:35:27,320 INFO L280 TraceCheckUtils]: 118: Hoare triple {27755#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,321 INFO L280 TraceCheckUtils]: 119: Hoare triple {27755#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,321 INFO L280 TraceCheckUtils]: 120: Hoare triple {27755#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,321 INFO L280 TraceCheckUtils]: 121: Hoare triple {27755#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,322 INFO L280 TraceCheckUtils]: 122: Hoare triple {27755#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,322 INFO L280 TraceCheckUtils]: 123: Hoare triple {27755#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:27,322 INFO L280 TraceCheckUtils]: 124: Hoare triple {27755#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,323 INFO L280 TraceCheckUtils]: 125: Hoare triple {27755#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:27,323 INFO L280 TraceCheckUtils]: 126: Hoare triple {27755#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:27,323 INFO L280 TraceCheckUtils]: 127: Hoare triple {27755#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {27755#false} is VALID [2020-07-17 22:35:27,324 INFO L280 TraceCheckUtils]: 128: Hoare triple {27755#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:27,324 INFO L280 TraceCheckUtils]: 129: Hoare triple {27755#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,324 INFO L280 TraceCheckUtils]: 130: Hoare triple {27755#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27755#false} is VALID [2020-07-17 22:35:27,325 INFO L280 TraceCheckUtils]: 131: Hoare triple {27755#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {27755#false} is VALID [2020-07-17 22:35:27,325 INFO L280 TraceCheckUtils]: 132: Hoare triple {27755#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,325 INFO L280 TraceCheckUtils]: 133: Hoare triple {27755#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,326 INFO L280 TraceCheckUtils]: 134: Hoare triple {27755#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:27,326 INFO L280 TraceCheckUtils]: 135: Hoare triple {27755#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {27755#false} is VALID [2020-07-17 22:35:27,326 INFO L280 TraceCheckUtils]: 136: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,327 INFO L280 TraceCheckUtils]: 137: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,327 INFO L280 TraceCheckUtils]: 138: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,327 INFO L280 TraceCheckUtils]: 139: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,328 INFO L280 TraceCheckUtils]: 140: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,328 INFO L280 TraceCheckUtils]: 141: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,328 INFO L280 TraceCheckUtils]: 142: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,328 INFO L280 TraceCheckUtils]: 143: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,329 INFO L280 TraceCheckUtils]: 144: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,329 INFO L280 TraceCheckUtils]: 145: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,330 INFO L280 TraceCheckUtils]: 146: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,330 INFO L280 TraceCheckUtils]: 147: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,330 INFO L280 TraceCheckUtils]: 148: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,330 INFO L280 TraceCheckUtils]: 149: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,331 INFO L280 TraceCheckUtils]: 150: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,331 INFO L280 TraceCheckUtils]: 151: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,331 INFO L280 TraceCheckUtils]: 152: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,332 INFO L280 TraceCheckUtils]: 153: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,332 INFO L280 TraceCheckUtils]: 154: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,332 INFO L280 TraceCheckUtils]: 155: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,333 INFO L280 TraceCheckUtils]: 156: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,333 INFO L280 TraceCheckUtils]: 157: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,333 INFO L280 TraceCheckUtils]: 158: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,334 INFO L280 TraceCheckUtils]: 159: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,334 INFO L280 TraceCheckUtils]: 160: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,334 INFO L280 TraceCheckUtils]: 161: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,335 INFO L280 TraceCheckUtils]: 162: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,335 INFO L280 TraceCheckUtils]: 163: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,335 INFO L280 TraceCheckUtils]: 164: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,336 INFO L280 TraceCheckUtils]: 165: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,336 INFO L280 TraceCheckUtils]: 166: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:27,336 INFO L280 TraceCheckUtils]: 167: Hoare triple {27755#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {27755#false} is VALID [2020-07-17 22:35:27,336 INFO L280 TraceCheckUtils]: 168: Hoare triple {27755#false} assume !false; {27755#false} is VALID [2020-07-17 22:35:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 77 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:35:27,379 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [140270613] [2020-07-17 22:35:27,380 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [742909238] [2020-07-17 22:35:27,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:27,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:27,531 INFO L264 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:35:27,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:27,584 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:35:27,978 INFO L263 TraceCheckUtils]: 0: Hoare triple {27754#true} call ULTIMATE.init(); {27754#true} is VALID [2020-07-17 22:35:27,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {27754#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {27754#true} is VALID [2020-07-17 22:35:27,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {27754#true} assume true; {27754#true} is VALID [2020-07-17 22:35:27,980 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27754#true} {27754#true} #782#return; {27754#true} is VALID [2020-07-17 22:35:27,980 INFO L263 TraceCheckUtils]: 4: Hoare triple {27754#true} call #t~ret4 := main(); {27754#true} is VALID [2020-07-17 22:35:27,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {27754#true} ~output~0 := -1; {27754#true} is VALID [2020-07-17 22:35:27,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {27754#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27754#true} is VALID [2020-07-17 22:35:27,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {27754#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27754#true} is VALID [2020-07-17 22:35:27,981 INFO L263 TraceCheckUtils]: 8: Hoare triple {27754#true} call #t~ret3 := calculate_output(~input~0); {27754#true} is VALID [2020-07-17 22:35:27,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {27754#true} ~input := #in~input; {27754#true} is VALID [2020-07-17 22:35:27,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {27754#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,983 INFO L280 TraceCheckUtils]: 11: Hoare triple {27754#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,983 INFO L280 TraceCheckUtils]: 12: Hoare triple {27754#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {27754#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {27754#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,984 INFO L280 TraceCheckUtils]: 15: Hoare triple {27754#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,984 INFO L280 TraceCheckUtils]: 16: Hoare triple {27754#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27754#true} is VALID [2020-07-17 22:35:27,985 INFO L280 TraceCheckUtils]: 17: Hoare triple {27754#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27754#true} is VALID [2020-07-17 22:35:27,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {27754#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,985 INFO L280 TraceCheckUtils]: 19: Hoare triple {27754#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,986 INFO L280 TraceCheckUtils]: 20: Hoare triple {27754#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {27754#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {27754#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27754#true} is VALID [2020-07-17 22:35:27,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {27754#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,987 INFO L280 TraceCheckUtils]: 24: Hoare triple {27754#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27754#true} is VALID [2020-07-17 22:35:27,987 INFO L280 TraceCheckUtils]: 25: Hoare triple {27754#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,988 INFO L280 TraceCheckUtils]: 26: Hoare triple {27754#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,988 INFO L280 TraceCheckUtils]: 27: Hoare triple {27754#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27754#true} is VALID [2020-07-17 22:35:27,988 INFO L280 TraceCheckUtils]: 28: Hoare triple {27754#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27754#true} is VALID [2020-07-17 22:35:27,988 INFO L280 TraceCheckUtils]: 29: Hoare triple {27754#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27754#true} is VALID [2020-07-17 22:35:27,989 INFO L280 TraceCheckUtils]: 30: Hoare triple {27754#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,989 INFO L280 TraceCheckUtils]: 31: Hoare triple {27754#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,989 INFO L280 TraceCheckUtils]: 32: Hoare triple {27754#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {27754#true} is VALID [2020-07-17 22:35:27,990 INFO L280 TraceCheckUtils]: 33: Hoare triple {27754#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {27754#true} is VALID [2020-07-17 22:35:27,990 INFO L280 TraceCheckUtils]: 34: Hoare triple {27754#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,990 INFO L280 TraceCheckUtils]: 35: Hoare triple {27754#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {27754#true} is VALID [2020-07-17 22:35:27,992 INFO L280 TraceCheckUtils]: 36: Hoare triple {27754#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0;~a17~0 := 0;~a16~0 := 5;~a21~0 := 1;~a8~0 := 14;~a7~0 := 1;~a20~0 := 1;#res := -1; {27927#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:27,993 INFO L280 TraceCheckUtils]: 37: Hoare triple {27927#(<= ~a8~0 14)} assume true; {27927#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:27,995 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27927#(<= ~a8~0 14)} {27754#true} #786#return; {27927#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:27,996 INFO L280 TraceCheckUtils]: 39: Hoare triple {27927#(<= ~a8~0 14)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {27927#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:27,997 INFO L280 TraceCheckUtils]: 40: Hoare triple {27927#(<= ~a8~0 14)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27927#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:27,998 INFO L280 TraceCheckUtils]: 41: Hoare triple {27927#(<= ~a8~0 14)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27927#(<= ~a8~0 14)} is VALID [2020-07-17 22:35:27,999 INFO L263 TraceCheckUtils]: 42: Hoare triple {27927#(<= ~a8~0 14)} call #t~ret3 := calculate_output(~input~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,000 INFO L280 TraceCheckUtils]: 43: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} ~input := #in~input; {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,003 INFO L280 TraceCheckUtils]: 44: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,004 INFO L280 TraceCheckUtils]: 45: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,005 INFO L280 TraceCheckUtils]: 46: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,005 INFO L280 TraceCheckUtils]: 47: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,006 INFO L280 TraceCheckUtils]: 48: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,007 INFO L280 TraceCheckUtils]: 49: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,010 INFO L280 TraceCheckUtils]: 53: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,010 INFO L280 TraceCheckUtils]: 54: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,011 INFO L280 TraceCheckUtils]: 55: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,012 INFO L280 TraceCheckUtils]: 56: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,013 INFO L280 TraceCheckUtils]: 57: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,014 INFO L280 TraceCheckUtils]: 58: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,015 INFO L280 TraceCheckUtils]: 59: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,016 INFO L280 TraceCheckUtils]: 60: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,017 INFO L280 TraceCheckUtils]: 61: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27946#(<= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:35:28,018 INFO L280 TraceCheckUtils]: 62: Hoare triple {27946#(<= ~a8~0 |old(~a8~0)|)} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0);~a16~0 := 4;~a17~0 := 1;#res := 24; {28007#(and (<= ~a8~0 |old(~a8~0)|) (<= 15 ~a8~0))} is VALID [2020-07-17 22:35:28,020 INFO L280 TraceCheckUtils]: 63: Hoare triple {28007#(and (<= ~a8~0 |old(~a8~0)|) (<= 15 ~a8~0))} assume true; {28007#(and (<= ~a8~0 |old(~a8~0)|) (<= 15 ~a8~0))} is VALID [2020-07-17 22:35:28,022 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {28007#(and (<= ~a8~0 |old(~a8~0)|) (<= 15 ~a8~0))} {27927#(<= ~a8~0 14)} #786#return; {27755#false} is VALID [2020-07-17 22:35:28,022 INFO L280 TraceCheckUtils]: 65: Hoare triple {27755#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {27755#false} is VALID [2020-07-17 22:35:28,023 INFO L280 TraceCheckUtils]: 66: Hoare triple {27755#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {27755#false} is VALID [2020-07-17 22:35:28,023 INFO L280 TraceCheckUtils]: 67: Hoare triple {27755#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {27755#false} is VALID [2020-07-17 22:35:28,023 INFO L263 TraceCheckUtils]: 68: Hoare triple {27755#false} call #t~ret3 := calculate_output(~input~0); {27755#false} is VALID [2020-07-17 22:35:28,024 INFO L280 TraceCheckUtils]: 69: Hoare triple {27755#false} ~input := #in~input; {27755#false} is VALID [2020-07-17 22:35:28,024 INFO L280 TraceCheckUtils]: 70: Hoare triple {27755#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,024 INFO L280 TraceCheckUtils]: 71: Hoare triple {27755#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,025 INFO L280 TraceCheckUtils]: 72: Hoare triple {27755#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,025 INFO L280 TraceCheckUtils]: 73: Hoare triple {27755#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,025 INFO L280 TraceCheckUtils]: 74: Hoare triple {27755#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,026 INFO L280 TraceCheckUtils]: 75: Hoare triple {27755#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,026 INFO L280 TraceCheckUtils]: 76: Hoare triple {27755#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27755#false} is VALID [2020-07-17 22:35:28,026 INFO L280 TraceCheckUtils]: 77: Hoare triple {27755#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {27755#false} is VALID [2020-07-17 22:35:28,026 INFO L280 TraceCheckUtils]: 78: Hoare triple {27755#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,027 INFO L280 TraceCheckUtils]: 79: Hoare triple {27755#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,027 INFO L280 TraceCheckUtils]: 80: Hoare triple {27755#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:28,028 INFO L280 TraceCheckUtils]: 81: Hoare triple {27755#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,028 INFO L280 TraceCheckUtils]: 82: Hoare triple {27755#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:28,028 INFO L280 TraceCheckUtils]: 83: Hoare triple {27755#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,029 INFO L280 TraceCheckUtils]: 84: Hoare triple {27755#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,029 INFO L280 TraceCheckUtils]: 85: Hoare triple {27755#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:28,029 INFO L280 TraceCheckUtils]: 86: Hoare triple {27755#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,030 INFO L280 TraceCheckUtils]: 87: Hoare triple {27755#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:28,030 INFO L280 TraceCheckUtils]: 88: Hoare triple {27755#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {27755#false} is VALID [2020-07-17 22:35:28,030 INFO L280 TraceCheckUtils]: 89: Hoare triple {27755#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {27755#false} is VALID [2020-07-17 22:35:28,031 INFO L280 TraceCheckUtils]: 90: Hoare triple {27755#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,031 INFO L280 TraceCheckUtils]: 91: Hoare triple {27755#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:28,031 INFO L280 TraceCheckUtils]: 92: Hoare triple {27755#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:28,031 INFO L280 TraceCheckUtils]: 93: Hoare triple {27755#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,032 INFO L280 TraceCheckUtils]: 94: Hoare triple {27755#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,032 INFO L280 TraceCheckUtils]: 95: Hoare triple {27755#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,032 INFO L280 TraceCheckUtils]: 96: Hoare triple {27755#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,033 INFO L280 TraceCheckUtils]: 97: Hoare triple {27755#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,033 INFO L280 TraceCheckUtils]: 98: Hoare triple {27755#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,033 INFO L280 TraceCheckUtils]: 99: Hoare triple {27755#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,034 INFO L280 TraceCheckUtils]: 100: Hoare triple {27755#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,034 INFO L280 TraceCheckUtils]: 101: Hoare triple {27755#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,034 INFO L280 TraceCheckUtils]: 102: Hoare triple {27755#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,035 INFO L280 TraceCheckUtils]: 103: Hoare triple {27755#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:28,036 INFO L280 TraceCheckUtils]: 104: Hoare triple {27755#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:28,037 INFO L280 TraceCheckUtils]: 105: Hoare triple {27755#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {27755#false} is VALID [2020-07-17 22:35:28,037 INFO L280 TraceCheckUtils]: 106: Hoare triple {27755#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {27755#false} is VALID [2020-07-17 22:35:28,037 INFO L280 TraceCheckUtils]: 107: Hoare triple {27755#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {27755#false} is VALID [2020-07-17 22:35:28,038 INFO L280 TraceCheckUtils]: 108: Hoare triple {27755#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:28,038 INFO L280 TraceCheckUtils]: 109: Hoare triple {27755#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,038 INFO L280 TraceCheckUtils]: 110: Hoare triple {27755#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27755#false} is VALID [2020-07-17 22:35:28,039 INFO L280 TraceCheckUtils]: 111: Hoare triple {27755#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,039 INFO L280 TraceCheckUtils]: 112: Hoare triple {27755#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,039 INFO L280 TraceCheckUtils]: 113: Hoare triple {27755#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,040 INFO L280 TraceCheckUtils]: 114: Hoare triple {27755#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {27755#false} is VALID [2020-07-17 22:35:28,040 INFO L280 TraceCheckUtils]: 115: Hoare triple {27755#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,040 INFO L280 TraceCheckUtils]: 116: Hoare triple {27755#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {27755#false} is VALID [2020-07-17 22:35:28,040 INFO L280 TraceCheckUtils]: 117: Hoare triple {27755#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27755#false} is VALID [2020-07-17 22:35:28,041 INFO L280 TraceCheckUtils]: 118: Hoare triple {27755#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,041 INFO L280 TraceCheckUtils]: 119: Hoare triple {27755#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,041 INFO L280 TraceCheckUtils]: 120: Hoare triple {27755#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,042 INFO L280 TraceCheckUtils]: 121: Hoare triple {27755#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,042 INFO L280 TraceCheckUtils]: 122: Hoare triple {27755#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,042 INFO L280 TraceCheckUtils]: 123: Hoare triple {27755#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {27755#false} is VALID [2020-07-17 22:35:28,043 INFO L280 TraceCheckUtils]: 124: Hoare triple {27755#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,043 INFO L280 TraceCheckUtils]: 125: Hoare triple {27755#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {27755#false} is VALID [2020-07-17 22:35:28,043 INFO L280 TraceCheckUtils]: 126: Hoare triple {27755#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {27755#false} is VALID [2020-07-17 22:35:28,044 INFO L280 TraceCheckUtils]: 127: Hoare triple {27755#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {27755#false} is VALID [2020-07-17 22:35:28,044 INFO L280 TraceCheckUtils]: 128: Hoare triple {27755#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {27755#false} is VALID [2020-07-17 22:35:28,044 INFO L280 TraceCheckUtils]: 129: Hoare triple {27755#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,045 INFO L280 TraceCheckUtils]: 130: Hoare triple {27755#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {27755#false} is VALID [2020-07-17 22:35:28,045 INFO L280 TraceCheckUtils]: 131: Hoare triple {27755#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {27755#false} is VALID [2020-07-17 22:35:28,045 INFO L280 TraceCheckUtils]: 132: Hoare triple {27755#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,046 INFO L280 TraceCheckUtils]: 133: Hoare triple {27755#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,046 INFO L280 TraceCheckUtils]: 134: Hoare triple {27755#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {27755#false} is VALID [2020-07-17 22:35:28,046 INFO L280 TraceCheckUtils]: 135: Hoare triple {27755#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {27755#false} is VALID [2020-07-17 22:35:28,047 INFO L280 TraceCheckUtils]: 136: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,047 INFO L280 TraceCheckUtils]: 137: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,047 INFO L280 TraceCheckUtils]: 138: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,048 INFO L280 TraceCheckUtils]: 139: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,048 INFO L280 TraceCheckUtils]: 140: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,048 INFO L280 TraceCheckUtils]: 141: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,049 INFO L280 TraceCheckUtils]: 142: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,049 INFO L280 TraceCheckUtils]: 143: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,049 INFO L280 TraceCheckUtils]: 144: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,050 INFO L280 TraceCheckUtils]: 145: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,050 INFO L280 TraceCheckUtils]: 146: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,050 INFO L280 TraceCheckUtils]: 147: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,051 INFO L280 TraceCheckUtils]: 148: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,051 INFO L280 TraceCheckUtils]: 149: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,051 INFO L280 TraceCheckUtils]: 150: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,052 INFO L280 TraceCheckUtils]: 151: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,052 INFO L280 TraceCheckUtils]: 152: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,052 INFO L280 TraceCheckUtils]: 153: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,053 INFO L280 TraceCheckUtils]: 154: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,053 INFO L280 TraceCheckUtils]: 155: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,053 INFO L280 TraceCheckUtils]: 156: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,054 INFO L280 TraceCheckUtils]: 157: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,054 INFO L280 TraceCheckUtils]: 158: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,054 INFO L280 TraceCheckUtils]: 159: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,055 INFO L280 TraceCheckUtils]: 160: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,055 INFO L280 TraceCheckUtils]: 161: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,055 INFO L280 TraceCheckUtils]: 162: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,056 INFO L280 TraceCheckUtils]: 163: Hoare triple {27755#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,056 INFO L280 TraceCheckUtils]: 164: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,056 INFO L280 TraceCheckUtils]: 165: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,056 INFO L280 TraceCheckUtils]: 166: Hoare triple {27755#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {27755#false} is VALID [2020-07-17 22:35:28,057 INFO L280 TraceCheckUtils]: 167: Hoare triple {27755#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {27755#false} is VALID [2020-07-17 22:35:28,057 INFO L280 TraceCheckUtils]: 168: Hoare triple {27755#false} assume !false; {27755#false} is VALID [2020-07-17 22:35:28,097 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 78 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:35:28,097 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:35:28,098 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-17 22:35:28,099 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392884158] [2020-07-17 22:35:28,101 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 169 [2020-07-17 22:35:28,103 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:28,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:35:28,545 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:28,545 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:35:28,546 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:28,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:35:28,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:35:28,546 INFO L87 Difference]: Start difference. First operand 2478 states and 3239 transitions. Second operand 10 states. [2020-07-17 22:35:45,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:45,072 INFO L93 Difference]: Finished difference Result 6903 states and 9439 transitions. [2020-07-17 22:35:45,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-17 22:35:45,072 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 169 [2020-07-17 22:35:45,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:35:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1435 transitions. [2020-07-17 22:35:45,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:35:45,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1435 transitions. [2020-07-17 22:35:45,093 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1435 transitions. [2020-07-17 22:35:48,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1435 edges. 1435 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:48,893 INFO L225 Difference]: With dead ends: 6903 [2020-07-17 22:35:48,893 INFO L226 Difference]: Without dead ends: 4431 [2020-07-17 22:35:48,900 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 182 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 156 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2020-07-17 22:35:48,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4431 states. [2020-07-17 22:35:49,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4431 to 3088. [2020-07-17 22:35:49,608 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:49,609 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4431 states. Second operand 3088 states. [2020-07-17 22:35:49,609 INFO L74 IsIncluded]: Start isIncluded. First operand 4431 states. Second operand 3088 states. [2020-07-17 22:35:49,611 INFO L87 Difference]: Start difference. First operand 4431 states. Second operand 3088 states. [2020-07-17 22:35:50,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:50,272 INFO L93 Difference]: Finished difference Result 4431 states and 5732 transitions. [2020-07-17 22:35:50,272 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 5732 transitions. [2020-07-17 22:35:50,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:50,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:50,283 INFO L74 IsIncluded]: Start isIncluded. First operand 3088 states. Second operand 4431 states. [2020-07-17 22:35:50,283 INFO L87 Difference]: Start difference. First operand 3088 states. Second operand 4431 states. [2020-07-17 22:35:50,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:50,936 INFO L93 Difference]: Finished difference Result 4431 states and 5732 transitions. [2020-07-17 22:35:50,936 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 5732 transitions. [2020-07-17 22:35:50,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:50,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:50,947 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:50,947 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:50,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3088 states. [2020-07-17 22:35:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 3088 states and 3846 transitions. [2020-07-17 22:35:51,292 INFO L78 Accepts]: Start accepts. Automaton has 3088 states and 3846 transitions. Word has length 169 [2020-07-17 22:35:51,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:51,292 INFO L479 AbstractCegarLoop]: Abstraction has 3088 states and 3846 transitions. [2020-07-17 22:35:51,292 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:35:51,292 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 3846 transitions. [2020-07-17 22:35:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-17 22:35:51,299 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:51,299 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 22:35:51,513 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:51,514 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:51,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:51,515 INFO L82 PathProgramCache]: Analyzing trace with hash 911831107, now seen corresponding path program 1 times [2020-07-17 22:35:51,515 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:51,516 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444866253] [2020-07-17 22:35:51,516 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:51,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:51,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {47604#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {47501#true} is VALID [2020-07-17 22:35:51,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-17 22:35:51,686 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47501#true} {47501#true} #782#return; {47501#true} is VALID [2020-07-17 22:35:51,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:51,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {47501#true} is VALID [2020-07-17 22:35:51,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {47501#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {47513#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:51,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {47513#(= 1 ~a21~0)} assume true; {47513#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:51,724 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47513#(= 1 ~a21~0)} {47501#true} #786#return; {47513#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:51,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,771 INFO L280 TraceCheckUtils]: 7: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {47607#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:35:51,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {47607#(not (= 1 |old(~a21~0)|))} assume true; {47607#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:35:51,777 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47607#(not (= 1 |old(~a21~0)|))} {47513#(= 1 ~a21~0)} #786#return; {47502#false} is VALID [2020-07-17 22:35:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:51,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {47501#true} is VALID [2020-07-17 22:35:51,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {47501#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {47501#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {47501#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {47501#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47501#true} is VALID [2020-07-17 22:35:51,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {47501#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47501#true} is VALID [2020-07-17 22:35:51,790 INFO L280 TraceCheckUtils]: 9: Hoare triple {47501#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {47501#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {47501#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,791 INFO L280 TraceCheckUtils]: 12: Hoare triple {47501#true} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {47501#true} is VALID [2020-07-17 22:35:51,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-17 22:35:51,791 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {47501#true} {47502#false} #786#return; {47502#false} is VALID [2020-07-17 22:35:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:51,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {47501#true} is VALID [2020-07-17 22:35:51,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {47501#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {47501#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,827 INFO L280 TraceCheckUtils]: 6: Hoare triple {47501#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,827 INFO L280 TraceCheckUtils]: 7: Hoare triple {47501#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47501#true} is VALID [2020-07-17 22:35:51,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {47501#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47501#true} is VALID [2020-07-17 22:35:51,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {47501#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {47501#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {47501#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {47501#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {47501#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {47501#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {47501#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {47501#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {47501#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,829 INFO L280 TraceCheckUtils]: 18: Hoare triple {47501#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,829 INFO L280 TraceCheckUtils]: 19: Hoare triple {47501#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47501#true} is VALID [2020-07-17 22:35:51,829 INFO L280 TraceCheckUtils]: 20: Hoare triple {47501#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {47501#true} is VALID [2020-07-17 22:35:51,830 INFO L280 TraceCheckUtils]: 21: Hoare triple {47501#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,830 INFO L280 TraceCheckUtils]: 22: Hoare triple {47501#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,830 INFO L280 TraceCheckUtils]: 23: Hoare triple {47501#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,830 INFO L280 TraceCheckUtils]: 24: Hoare triple {47501#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,831 INFO L280 TraceCheckUtils]: 25: Hoare triple {47501#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,831 INFO L280 TraceCheckUtils]: 26: Hoare triple {47501#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {47501#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,831 INFO L280 TraceCheckUtils]: 28: Hoare triple {47501#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,832 INFO L280 TraceCheckUtils]: 29: Hoare triple {47501#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {47501#true} is VALID [2020-07-17 22:35:51,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {47501#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {47501#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,832 INFO L280 TraceCheckUtils]: 32: Hoare triple {47501#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {47501#true} is VALID [2020-07-17 22:35:51,832 INFO L280 TraceCheckUtils]: 33: Hoare triple {47501#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {47501#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {47501#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,833 INFO L280 TraceCheckUtils]: 36: Hoare triple {47501#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {47501#true} is VALID [2020-07-17 22:35:51,833 INFO L280 TraceCheckUtils]: 37: Hoare triple {47501#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {47501#true} is VALID [2020-07-17 22:35:51,834 INFO L280 TraceCheckUtils]: 38: Hoare triple {47501#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {47501#true} is VALID [2020-07-17 22:35:51,834 INFO L280 TraceCheckUtils]: 39: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,834 INFO L280 TraceCheckUtils]: 40: Hoare triple {47501#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,834 INFO L280 TraceCheckUtils]: 41: Hoare triple {47501#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47501#true} is VALID [2020-07-17 22:35:51,835 INFO L280 TraceCheckUtils]: 42: Hoare triple {47501#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,835 INFO L280 TraceCheckUtils]: 43: Hoare triple {47501#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,835 INFO L280 TraceCheckUtils]: 44: Hoare triple {47501#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,835 INFO L280 TraceCheckUtils]: 45: Hoare triple {47501#true} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {47501#true} is VALID [2020-07-17 22:35:51,836 INFO L280 TraceCheckUtils]: 46: Hoare triple {47501#true} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,836 INFO L280 TraceCheckUtils]: 47: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {47501#true} is VALID [2020-07-17 22:35:51,836 INFO L280 TraceCheckUtils]: 48: Hoare triple {47501#true} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47501#true} is VALID [2020-07-17 22:35:51,836 INFO L280 TraceCheckUtils]: 49: Hoare triple {47501#true} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,837 INFO L280 TraceCheckUtils]: 50: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,837 INFO L280 TraceCheckUtils]: 51: Hoare triple {47501#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,837 INFO L280 TraceCheckUtils]: 52: Hoare triple {47501#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,837 INFO L280 TraceCheckUtils]: 53: Hoare triple {47501#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,838 INFO L280 TraceCheckUtils]: 54: Hoare triple {47501#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,838 INFO L280 TraceCheckUtils]: 55: Hoare triple {47501#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {47501#true} is VALID [2020-07-17 22:35:51,838 INFO L280 TraceCheckUtils]: 56: Hoare triple {47501#true} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {47501#true} is VALID [2020-07-17 22:35:51,838 INFO L280 TraceCheckUtils]: 57: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-17 22:35:51,839 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {47501#true} {47502#false} #786#return; {47502#false} is VALID [2020-07-17 22:35:51,846 INFO L263 TraceCheckUtils]: 0: Hoare triple {47501#true} call ULTIMATE.init(); {47604#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:35:51,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {47604#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {47501#true} is VALID [2020-07-17 22:35:51,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-17 22:35:51,846 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47501#true} {47501#true} #782#return; {47501#true} is VALID [2020-07-17 22:35:51,847 INFO L263 TraceCheckUtils]: 4: Hoare triple {47501#true} call #t~ret4 := main(); {47501#true} is VALID [2020-07-17 22:35:51,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {47501#true} ~output~0 := -1; {47501#true} is VALID [2020-07-17 22:35:51,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {47501#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47501#true} is VALID [2020-07-17 22:35:51,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {47501#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47501#true} is VALID [2020-07-17 22:35:51,848 INFO L263 TraceCheckUtils]: 8: Hoare triple {47501#true} call #t~ret3 := calculate_output(~input~0); {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:51,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {47501#true} is VALID [2020-07-17 22:35:51,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {47501#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,849 INFO L280 TraceCheckUtils]: 11: Hoare triple {47501#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,849 INFO L280 TraceCheckUtils]: 12: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {47501#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {47513#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:51,851 INFO L280 TraceCheckUtils]: 14: Hoare triple {47513#(= 1 ~a21~0)} assume true; {47513#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:51,852 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47513#(= 1 ~a21~0)} {47501#true} #786#return; {47513#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:51,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {47513#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47513#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:51,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {47513#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47513#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:51,855 INFO L280 TraceCheckUtils]: 18: Hoare triple {47513#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47513#(= 1 ~a21~0)} is VALID [2020-07-17 22:35:51,857 INFO L263 TraceCheckUtils]: 19: Hoare triple {47513#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:51,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,861 INFO L280 TraceCheckUtils]: 24: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,862 INFO L280 TraceCheckUtils]: 25: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,863 INFO L280 TraceCheckUtils]: 26: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,864 INFO L280 TraceCheckUtils]: 27: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,864 INFO L280 TraceCheckUtils]: 28: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,869 INFO L280 TraceCheckUtils]: 32: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47606#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:35:51,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {47606#(= ~a21~0 |old(~a21~0)|)} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {47607#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:35:51,871 INFO L280 TraceCheckUtils]: 34: Hoare triple {47607#(not (= 1 |old(~a21~0)|))} assume true; {47607#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:35:51,872 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47607#(not (= 1 |old(~a21~0)|))} {47513#(= 1 ~a21~0)} #786#return; {47502#false} is VALID [2020-07-17 22:35:51,872 INFO L280 TraceCheckUtils]: 36: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-17 22:35:51,873 INFO L280 TraceCheckUtils]: 37: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-17 22:35:51,873 INFO L280 TraceCheckUtils]: 38: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-17 22:35:51,873 INFO L263 TraceCheckUtils]: 39: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:51,874 INFO L280 TraceCheckUtils]: 40: Hoare triple {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {47501#true} is VALID [2020-07-17 22:35:51,874 INFO L280 TraceCheckUtils]: 41: Hoare triple {47501#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,874 INFO L280 TraceCheckUtils]: 42: Hoare triple {47501#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,875 INFO L280 TraceCheckUtils]: 44: Hoare triple {47501#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,875 INFO L280 TraceCheckUtils]: 45: Hoare triple {47501#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,876 INFO L280 TraceCheckUtils]: 46: Hoare triple {47501#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,876 INFO L280 TraceCheckUtils]: 47: Hoare triple {47501#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47501#true} is VALID [2020-07-17 22:35:51,876 INFO L280 TraceCheckUtils]: 48: Hoare triple {47501#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47501#true} is VALID [2020-07-17 22:35:51,876 INFO L280 TraceCheckUtils]: 49: Hoare triple {47501#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {47501#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,877 INFO L280 TraceCheckUtils]: 51: Hoare triple {47501#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,877 INFO L280 TraceCheckUtils]: 52: Hoare triple {47501#true} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {47501#true} is VALID [2020-07-17 22:35:51,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-17 22:35:51,878 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {47501#true} {47502#false} #786#return; {47502#false} is VALID [2020-07-17 22:35:51,878 INFO L280 TraceCheckUtils]: 55: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-17 22:35:51,879 INFO L280 TraceCheckUtils]: 56: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-17 22:35:51,879 INFO L280 TraceCheckUtils]: 57: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-17 22:35:51,879 INFO L263 TraceCheckUtils]: 58: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:35:51,879 INFO L280 TraceCheckUtils]: 59: Hoare triple {47605#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {47501#true} is VALID [2020-07-17 22:35:51,880 INFO L280 TraceCheckUtils]: 60: Hoare triple {47501#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,880 INFO L280 TraceCheckUtils]: 61: Hoare triple {47501#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,880 INFO L280 TraceCheckUtils]: 62: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,881 INFO L280 TraceCheckUtils]: 63: Hoare triple {47501#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,881 INFO L280 TraceCheckUtils]: 64: Hoare triple {47501#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,881 INFO L280 TraceCheckUtils]: 65: Hoare triple {47501#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,881 INFO L280 TraceCheckUtils]: 66: Hoare triple {47501#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47501#true} is VALID [2020-07-17 22:35:51,882 INFO L280 TraceCheckUtils]: 67: Hoare triple {47501#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47501#true} is VALID [2020-07-17 22:35:51,882 INFO L280 TraceCheckUtils]: 68: Hoare triple {47501#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,882 INFO L280 TraceCheckUtils]: 69: Hoare triple {47501#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,883 INFO L280 TraceCheckUtils]: 70: Hoare triple {47501#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,883 INFO L280 TraceCheckUtils]: 71: Hoare triple {47501#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,883 INFO L280 TraceCheckUtils]: 72: Hoare triple {47501#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,883 INFO L280 TraceCheckUtils]: 73: Hoare triple {47501#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,884 INFO L280 TraceCheckUtils]: 74: Hoare triple {47501#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,884 INFO L280 TraceCheckUtils]: 75: Hoare triple {47501#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,884 INFO L280 TraceCheckUtils]: 76: Hoare triple {47501#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,884 INFO L280 TraceCheckUtils]: 77: Hoare triple {47501#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,884 INFO L280 TraceCheckUtils]: 78: Hoare triple {47501#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47501#true} is VALID [2020-07-17 22:35:51,885 INFO L280 TraceCheckUtils]: 79: Hoare triple {47501#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {47501#true} is VALID [2020-07-17 22:35:51,885 INFO L280 TraceCheckUtils]: 80: Hoare triple {47501#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,885 INFO L280 TraceCheckUtils]: 81: Hoare triple {47501#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,885 INFO L280 TraceCheckUtils]: 82: Hoare triple {47501#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {47501#true} is VALID [2020-07-17 22:35:51,885 INFO L280 TraceCheckUtils]: 83: Hoare triple {47501#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,885 INFO L280 TraceCheckUtils]: 84: Hoare triple {47501#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,886 INFO L280 TraceCheckUtils]: 85: Hoare triple {47501#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,886 INFO L280 TraceCheckUtils]: 86: Hoare triple {47501#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,886 INFO L280 TraceCheckUtils]: 87: Hoare triple {47501#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,886 INFO L280 TraceCheckUtils]: 88: Hoare triple {47501#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {47501#true} is VALID [2020-07-17 22:35:51,886 INFO L280 TraceCheckUtils]: 89: Hoare triple {47501#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,887 INFO L280 TraceCheckUtils]: 90: Hoare triple {47501#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,887 INFO L280 TraceCheckUtils]: 91: Hoare triple {47501#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {47501#true} is VALID [2020-07-17 22:35:51,887 INFO L280 TraceCheckUtils]: 92: Hoare triple {47501#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,887 INFO L280 TraceCheckUtils]: 93: Hoare triple {47501#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,887 INFO L280 TraceCheckUtils]: 94: Hoare triple {47501#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,888 INFO L280 TraceCheckUtils]: 95: Hoare triple {47501#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {47501#true} is VALID [2020-07-17 22:35:51,888 INFO L280 TraceCheckUtils]: 96: Hoare triple {47501#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {47501#true} is VALID [2020-07-17 22:35:51,888 INFO L280 TraceCheckUtils]: 97: Hoare triple {47501#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {47501#true} is VALID [2020-07-17 22:35:51,888 INFO L280 TraceCheckUtils]: 98: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,888 INFO L280 TraceCheckUtils]: 99: Hoare triple {47501#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,889 INFO L280 TraceCheckUtils]: 100: Hoare triple {47501#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47501#true} is VALID [2020-07-17 22:35:51,889 INFO L280 TraceCheckUtils]: 101: Hoare triple {47501#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,889 INFO L280 TraceCheckUtils]: 102: Hoare triple {47501#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,889 INFO L280 TraceCheckUtils]: 103: Hoare triple {47501#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,889 INFO L280 TraceCheckUtils]: 104: Hoare triple {47501#true} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {47501#true} is VALID [2020-07-17 22:35:51,890 INFO L280 TraceCheckUtils]: 105: Hoare triple {47501#true} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:51,890 INFO L280 TraceCheckUtils]: 106: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {47501#true} is VALID [2020-07-17 22:35:51,890 INFO L280 TraceCheckUtils]: 107: Hoare triple {47501#true} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47501#true} is VALID [2020-07-17 22:35:51,890 INFO L280 TraceCheckUtils]: 108: Hoare triple {47501#true} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,891 INFO L280 TraceCheckUtils]: 109: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,891 INFO L280 TraceCheckUtils]: 110: Hoare triple {47501#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {47501#true} is VALID [2020-07-17 22:35:51,891 INFO L280 TraceCheckUtils]: 111: Hoare triple {47501#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,891 INFO L280 TraceCheckUtils]: 112: Hoare triple {47501#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:51,891 INFO L280 TraceCheckUtils]: 113: Hoare triple {47501#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {47501#true} is VALID [2020-07-17 22:35:51,892 INFO L280 TraceCheckUtils]: 114: Hoare triple {47501#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {47501#true} is VALID [2020-07-17 22:35:51,892 INFO L280 TraceCheckUtils]: 115: Hoare triple {47501#true} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {47501#true} is VALID [2020-07-17 22:35:51,892 INFO L280 TraceCheckUtils]: 116: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-17 22:35:51,892 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {47501#true} {47502#false} #786#return; {47502#false} is VALID [2020-07-17 22:35:51,892 INFO L280 TraceCheckUtils]: 118: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-17 22:35:51,893 INFO L280 TraceCheckUtils]: 119: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-17 22:35:51,893 INFO L280 TraceCheckUtils]: 120: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-17 22:35:51,893 INFO L263 TraceCheckUtils]: 121: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47502#false} is VALID [2020-07-17 22:35:51,893 INFO L280 TraceCheckUtils]: 122: Hoare triple {47502#false} ~input := #in~input; {47502#false} is VALID [2020-07-17 22:35:51,894 INFO L280 TraceCheckUtils]: 123: Hoare triple {47502#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,894 INFO L280 TraceCheckUtils]: 124: Hoare triple {47502#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,894 INFO L280 TraceCheckUtils]: 125: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,894 INFO L280 TraceCheckUtils]: 126: Hoare triple {47502#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,895 INFO L280 TraceCheckUtils]: 127: Hoare triple {47502#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,895 INFO L280 TraceCheckUtils]: 128: Hoare triple {47502#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,895 INFO L280 TraceCheckUtils]: 129: Hoare triple {47502#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:51,895 INFO L280 TraceCheckUtils]: 130: Hoare triple {47502#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47502#false} is VALID [2020-07-17 22:35:51,896 INFO L280 TraceCheckUtils]: 131: Hoare triple {47502#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,896 INFO L280 TraceCheckUtils]: 132: Hoare triple {47502#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,896 INFO L280 TraceCheckUtils]: 133: Hoare triple {47502#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:51,896 INFO L280 TraceCheckUtils]: 134: Hoare triple {47502#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,896 INFO L280 TraceCheckUtils]: 135: Hoare triple {47502#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:51,897 INFO L280 TraceCheckUtils]: 136: Hoare triple {47502#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,897 INFO L280 TraceCheckUtils]: 137: Hoare triple {47502#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,897 INFO L280 TraceCheckUtils]: 138: Hoare triple {47502#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:51,897 INFO L280 TraceCheckUtils]: 139: Hoare triple {47502#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,898 INFO L280 TraceCheckUtils]: 140: Hoare triple {47502#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:51,898 INFO L280 TraceCheckUtils]: 141: Hoare triple {47502#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:51,898 INFO L280 TraceCheckUtils]: 142: Hoare triple {47502#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:51,898 INFO L280 TraceCheckUtils]: 143: Hoare triple {47502#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,899 INFO L280 TraceCheckUtils]: 144: Hoare triple {47502#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:51,899 INFO L280 TraceCheckUtils]: 145: Hoare triple {47502#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:51,899 INFO L280 TraceCheckUtils]: 146: Hoare triple {47502#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,899 INFO L280 TraceCheckUtils]: 147: Hoare triple {47502#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,899 INFO L280 TraceCheckUtils]: 148: Hoare triple {47502#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,900 INFO L280 TraceCheckUtils]: 149: Hoare triple {47502#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,900 INFO L280 TraceCheckUtils]: 150: Hoare triple {47502#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,900 INFO L280 TraceCheckUtils]: 151: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,900 INFO L280 TraceCheckUtils]: 152: Hoare triple {47502#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,901 INFO L280 TraceCheckUtils]: 153: Hoare triple {47502#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,901 INFO L280 TraceCheckUtils]: 154: Hoare triple {47502#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,901 INFO L280 TraceCheckUtils]: 155: Hoare triple {47502#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,901 INFO L280 TraceCheckUtils]: 156: Hoare triple {47502#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:51,901 INFO L280 TraceCheckUtils]: 157: Hoare triple {47502#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:51,902 INFO L280 TraceCheckUtils]: 158: Hoare triple {47502#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {47502#false} is VALID [2020-07-17 22:35:51,902 INFO L280 TraceCheckUtils]: 159: Hoare triple {47502#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {47502#false} is VALID [2020-07-17 22:35:51,902 INFO L280 TraceCheckUtils]: 160: Hoare triple {47502#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {47502#false} is VALID [2020-07-17 22:35:51,902 INFO L280 TraceCheckUtils]: 161: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:51,902 INFO L280 TraceCheckUtils]: 162: Hoare triple {47502#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,903 INFO L280 TraceCheckUtils]: 163: Hoare triple {47502#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47502#false} is VALID [2020-07-17 22:35:51,903 INFO L280 TraceCheckUtils]: 164: Hoare triple {47502#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,903 INFO L280 TraceCheckUtils]: 165: Hoare triple {47502#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,903 INFO L280 TraceCheckUtils]: 166: Hoare triple {47502#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,903 INFO L280 TraceCheckUtils]: 167: Hoare triple {47502#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {47502#false} is VALID [2020-07-17 22:35:51,904 INFO L280 TraceCheckUtils]: 168: Hoare triple {47502#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,904 INFO L280 TraceCheckUtils]: 169: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {47502#false} is VALID [2020-07-17 22:35:51,904 INFO L280 TraceCheckUtils]: 170: Hoare triple {47502#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47502#false} is VALID [2020-07-17 22:35:51,904 INFO L280 TraceCheckUtils]: 171: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,904 INFO L280 TraceCheckUtils]: 172: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,905 INFO L280 TraceCheckUtils]: 173: Hoare triple {47502#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,905 INFO L280 TraceCheckUtils]: 174: Hoare triple {47502#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,905 INFO L280 TraceCheckUtils]: 175: Hoare triple {47502#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,905 INFO L280 TraceCheckUtils]: 176: Hoare triple {47502#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:51,905 INFO L280 TraceCheckUtils]: 177: Hoare triple {47502#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,906 INFO L280 TraceCheckUtils]: 178: Hoare triple {47502#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:51,906 INFO L280 TraceCheckUtils]: 179: Hoare triple {47502#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:51,906 INFO L280 TraceCheckUtils]: 180: Hoare triple {47502#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {47502#false} is VALID [2020-07-17 22:35:51,906 INFO L280 TraceCheckUtils]: 181: Hoare triple {47502#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:51,906 INFO L280 TraceCheckUtils]: 182: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,906 INFO L280 TraceCheckUtils]: 183: Hoare triple {47502#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47502#false} is VALID [2020-07-17 22:35:51,907 INFO L280 TraceCheckUtils]: 184: Hoare triple {47502#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {47502#false} is VALID [2020-07-17 22:35:51,907 INFO L280 TraceCheckUtils]: 185: Hoare triple {47502#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,907 INFO L280 TraceCheckUtils]: 186: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,907 INFO L280 TraceCheckUtils]: 187: Hoare triple {47502#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:51,907 INFO L280 TraceCheckUtils]: 188: Hoare triple {47502#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {47502#false} is VALID [2020-07-17 22:35:51,908 INFO L280 TraceCheckUtils]: 189: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,908 INFO L280 TraceCheckUtils]: 190: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,908 INFO L280 TraceCheckUtils]: 191: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,908 INFO L280 TraceCheckUtils]: 192: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,908 INFO L280 TraceCheckUtils]: 193: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,909 INFO L280 TraceCheckUtils]: 194: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,909 INFO L280 TraceCheckUtils]: 195: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,909 INFO L280 TraceCheckUtils]: 196: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,909 INFO L280 TraceCheckUtils]: 197: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,909 INFO L280 TraceCheckUtils]: 198: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,910 INFO L280 TraceCheckUtils]: 199: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,910 INFO L280 TraceCheckUtils]: 200: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,910 INFO L280 TraceCheckUtils]: 201: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,910 INFO L280 TraceCheckUtils]: 202: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,910 INFO L280 TraceCheckUtils]: 203: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,911 INFO L280 TraceCheckUtils]: 204: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,911 INFO L280 TraceCheckUtils]: 205: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,911 INFO L280 TraceCheckUtils]: 206: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,911 INFO L280 TraceCheckUtils]: 207: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,911 INFO L280 TraceCheckUtils]: 208: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,912 INFO L280 TraceCheckUtils]: 209: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,912 INFO L280 TraceCheckUtils]: 210: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,912 INFO L280 TraceCheckUtils]: 211: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,912 INFO L280 TraceCheckUtils]: 212: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,913 INFO L280 TraceCheckUtils]: 213: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,913 INFO L280 TraceCheckUtils]: 214: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,913 INFO L280 TraceCheckUtils]: 215: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,913 INFO L280 TraceCheckUtils]: 216: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,914 INFO L280 TraceCheckUtils]: 217: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,914 INFO L280 TraceCheckUtils]: 218: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,914 INFO L280 TraceCheckUtils]: 219: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:51,914 INFO L280 TraceCheckUtils]: 220: Hoare triple {47502#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {47502#false} is VALID [2020-07-17 22:35:51,914 INFO L280 TraceCheckUtils]: 221: Hoare triple {47502#false} assume !false; {47502#false} is VALID [2020-07-17 22:35:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 117 proven. 35 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-17 22:35:51,972 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [444866253] [2020-07-17 22:35:51,972 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1331020751] [2020-07-17 22:35:51,972 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:52,131 INFO L264 TraceCheckSpWp]: Trace formula consists of 616 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:35:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:52,163 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:35:52,412 INFO L263 TraceCheckUtils]: 0: Hoare triple {47501#true} call ULTIMATE.init(); {47501#true} is VALID [2020-07-17 22:35:52,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {47501#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {47501#true} is VALID [2020-07-17 22:35:52,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {47501#true} assume true; {47501#true} is VALID [2020-07-17 22:35:52,412 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47501#true} {47501#true} #782#return; {47501#true} is VALID [2020-07-17 22:35:52,413 INFO L263 TraceCheckUtils]: 4: Hoare triple {47501#true} call #t~ret4 := main(); {47501#true} is VALID [2020-07-17 22:35:52,413 INFO L280 TraceCheckUtils]: 5: Hoare triple {47501#true} ~output~0 := -1; {47501#true} is VALID [2020-07-17 22:35:52,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {47501#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47501#true} is VALID [2020-07-17 22:35:52,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {47501#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47501#true} is VALID [2020-07-17 22:35:52,413 INFO L263 TraceCheckUtils]: 8: Hoare triple {47501#true} call #t~ret3 := calculate_output(~input~0); {47501#true} is VALID [2020-07-17 22:35:52,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {47501#true} ~input := #in~input; {47501#true} is VALID [2020-07-17 22:35:52,414 INFO L280 TraceCheckUtils]: 10: Hoare triple {47501#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:52,414 INFO L280 TraceCheckUtils]: 11: Hoare triple {47501#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47501#true} is VALID [2020-07-17 22:35:52,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {47501#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47501#true} is VALID [2020-07-17 22:35:52,415 INFO L280 TraceCheckUtils]: 13: Hoare triple {47501#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {47650#(<= ~a16~0 4)} is VALID [2020-07-17 22:35:52,416 INFO L280 TraceCheckUtils]: 14: Hoare triple {47650#(<= ~a16~0 4)} assume true; {47650#(<= ~a16~0 4)} is VALID [2020-07-17 22:35:52,417 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47650#(<= ~a16~0 4)} {47501#true} #786#return; {47650#(<= ~a16~0 4)} is VALID [2020-07-17 22:35:52,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {47650#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47650#(<= ~a16~0 4)} is VALID [2020-07-17 22:35:52,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {47650#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47650#(<= ~a16~0 4)} is VALID [2020-07-17 22:35:52,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {47650#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47650#(<= ~a16~0 4)} is VALID [2020-07-17 22:35:52,419 INFO L263 TraceCheckUtils]: 19: Hoare triple {47650#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,420 INFO L280 TraceCheckUtils]: 20: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,420 INFO L280 TraceCheckUtils]: 21: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,421 INFO L280 TraceCheckUtils]: 22: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,422 INFO L280 TraceCheckUtils]: 23: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,422 INFO L280 TraceCheckUtils]: 24: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,423 INFO L280 TraceCheckUtils]: 25: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,423 INFO L280 TraceCheckUtils]: 26: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,424 INFO L280 TraceCheckUtils]: 27: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,425 INFO L280 TraceCheckUtils]: 28: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,426 INFO L280 TraceCheckUtils]: 30: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,426 INFO L280 TraceCheckUtils]: 31: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,427 INFO L280 TraceCheckUtils]: 32: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47669#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:35:52,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {47669#(<= ~a16~0 |old(~a16~0)|)} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {47712#(and (<= ~a16~0 |old(~a16~0)|) (<= 5 ~a16~0))} is VALID [2020-07-17 22:35:52,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {47712#(and (<= ~a16~0 |old(~a16~0)|) (<= 5 ~a16~0))} assume true; {47712#(and (<= ~a16~0 |old(~a16~0)|) (<= 5 ~a16~0))} is VALID [2020-07-17 22:35:52,430 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47712#(and (<= ~a16~0 |old(~a16~0)|) (<= 5 ~a16~0))} {47650#(<= ~a16~0 4)} #786#return; {47502#false} is VALID [2020-07-17 22:35:52,431 INFO L280 TraceCheckUtils]: 36: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-17 22:35:52,431 INFO L280 TraceCheckUtils]: 37: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-17 22:35:52,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-17 22:35:52,431 INFO L263 TraceCheckUtils]: 39: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47502#false} is VALID [2020-07-17 22:35:52,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {47502#false} ~input := #in~input; {47502#false} is VALID [2020-07-17 22:35:52,432 INFO L280 TraceCheckUtils]: 41: Hoare triple {47502#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,432 INFO L280 TraceCheckUtils]: 42: Hoare triple {47502#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {47502#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {47502#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,432 INFO L280 TraceCheckUtils]: 46: Hoare triple {47502#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {47502#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:52,433 INFO L280 TraceCheckUtils]: 48: Hoare triple {47502#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47502#false} is VALID [2020-07-17 22:35:52,433 INFO L280 TraceCheckUtils]: 49: Hoare triple {47502#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,433 INFO L280 TraceCheckUtils]: 50: Hoare triple {47502#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,433 INFO L280 TraceCheckUtils]: 51: Hoare triple {47502#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,433 INFO L280 TraceCheckUtils]: 52: Hoare triple {47502#false} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {47502#false} is VALID [2020-07-17 22:35:52,434 INFO L280 TraceCheckUtils]: 53: Hoare triple {47502#false} assume true; {47502#false} is VALID [2020-07-17 22:35:52,434 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {47502#false} {47502#false} #786#return; {47502#false} is VALID [2020-07-17 22:35:52,434 INFO L280 TraceCheckUtils]: 55: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-17 22:35:52,434 INFO L280 TraceCheckUtils]: 56: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-17 22:35:52,434 INFO L280 TraceCheckUtils]: 57: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-17 22:35:52,435 INFO L263 TraceCheckUtils]: 58: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47502#false} is VALID [2020-07-17 22:35:52,435 INFO L280 TraceCheckUtils]: 59: Hoare triple {47502#false} ~input := #in~input; {47502#false} is VALID [2020-07-17 22:35:52,435 INFO L280 TraceCheckUtils]: 60: Hoare triple {47502#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,435 INFO L280 TraceCheckUtils]: 61: Hoare triple {47502#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,435 INFO L280 TraceCheckUtils]: 62: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,436 INFO L280 TraceCheckUtils]: 63: Hoare triple {47502#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,436 INFO L280 TraceCheckUtils]: 64: Hoare triple {47502#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,436 INFO L280 TraceCheckUtils]: 65: Hoare triple {47502#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,436 INFO L280 TraceCheckUtils]: 66: Hoare triple {47502#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:52,436 INFO L280 TraceCheckUtils]: 67: Hoare triple {47502#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47502#false} is VALID [2020-07-17 22:35:52,436 INFO L280 TraceCheckUtils]: 68: Hoare triple {47502#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,437 INFO L280 TraceCheckUtils]: 69: Hoare triple {47502#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,437 INFO L280 TraceCheckUtils]: 70: Hoare triple {47502#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,437 INFO L280 TraceCheckUtils]: 71: Hoare triple {47502#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,437 INFO L280 TraceCheckUtils]: 72: Hoare triple {47502#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,437 INFO L280 TraceCheckUtils]: 73: Hoare triple {47502#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,438 INFO L280 TraceCheckUtils]: 74: Hoare triple {47502#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,438 INFO L280 TraceCheckUtils]: 75: Hoare triple {47502#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,438 INFO L280 TraceCheckUtils]: 76: Hoare triple {47502#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,438 INFO L280 TraceCheckUtils]: 77: Hoare triple {47502#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,438 INFO L280 TraceCheckUtils]: 78: Hoare triple {47502#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:52,439 INFO L280 TraceCheckUtils]: 79: Hoare triple {47502#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:52,439 INFO L280 TraceCheckUtils]: 80: Hoare triple {47502#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,439 INFO L280 TraceCheckUtils]: 81: Hoare triple {47502#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,439 INFO L280 TraceCheckUtils]: 82: Hoare triple {47502#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,439 INFO L280 TraceCheckUtils]: 83: Hoare triple {47502#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,439 INFO L280 TraceCheckUtils]: 84: Hoare triple {47502#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,440 INFO L280 TraceCheckUtils]: 85: Hoare triple {47502#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,440 INFO L280 TraceCheckUtils]: 86: Hoare triple {47502#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,440 INFO L280 TraceCheckUtils]: 87: Hoare triple {47502#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,440 INFO L280 TraceCheckUtils]: 88: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,440 INFO L280 TraceCheckUtils]: 89: Hoare triple {47502#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,440 INFO L280 TraceCheckUtils]: 90: Hoare triple {47502#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,441 INFO L280 TraceCheckUtils]: 91: Hoare triple {47502#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,441 INFO L280 TraceCheckUtils]: 92: Hoare triple {47502#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,441 INFO L280 TraceCheckUtils]: 93: Hoare triple {47502#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,441 INFO L280 TraceCheckUtils]: 94: Hoare triple {47502#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,441 INFO L280 TraceCheckUtils]: 95: Hoare triple {47502#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {47502#false} is VALID [2020-07-17 22:35:52,442 INFO L280 TraceCheckUtils]: 96: Hoare triple {47502#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {47502#false} is VALID [2020-07-17 22:35:52,442 INFO L280 TraceCheckUtils]: 97: Hoare triple {47502#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {47502#false} is VALID [2020-07-17 22:35:52,442 INFO L280 TraceCheckUtils]: 98: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,442 INFO L280 TraceCheckUtils]: 99: Hoare triple {47502#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,442 INFO L280 TraceCheckUtils]: 100: Hoare triple {47502#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47502#false} is VALID [2020-07-17 22:35:52,442 INFO L280 TraceCheckUtils]: 101: Hoare triple {47502#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,443 INFO L280 TraceCheckUtils]: 102: Hoare triple {47502#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,443 INFO L280 TraceCheckUtils]: 103: Hoare triple {47502#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,443 INFO L280 TraceCheckUtils]: 104: Hoare triple {47502#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {47502#false} is VALID [2020-07-17 22:35:52,443 INFO L280 TraceCheckUtils]: 105: Hoare triple {47502#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,443 INFO L280 TraceCheckUtils]: 106: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {47502#false} is VALID [2020-07-17 22:35:52,444 INFO L280 TraceCheckUtils]: 107: Hoare triple {47502#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47502#false} is VALID [2020-07-17 22:35:52,444 INFO L280 TraceCheckUtils]: 108: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,444 INFO L280 TraceCheckUtils]: 109: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,444 INFO L280 TraceCheckUtils]: 110: Hoare triple {47502#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,444 INFO L280 TraceCheckUtils]: 111: Hoare triple {47502#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,444 INFO L280 TraceCheckUtils]: 112: Hoare triple {47502#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,445 INFO L280 TraceCheckUtils]: 113: Hoare triple {47502#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,445 INFO L280 TraceCheckUtils]: 114: Hoare triple {47502#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,445 INFO L280 TraceCheckUtils]: 115: Hoare triple {47502#false} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {47502#false} is VALID [2020-07-17 22:35:52,445 INFO L280 TraceCheckUtils]: 116: Hoare triple {47502#false} assume true; {47502#false} is VALID [2020-07-17 22:35:52,445 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {47502#false} {47502#false} #786#return; {47502#false} is VALID [2020-07-17 22:35:52,446 INFO L280 TraceCheckUtils]: 118: Hoare triple {47502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {47502#false} is VALID [2020-07-17 22:35:52,446 INFO L280 TraceCheckUtils]: 119: Hoare triple {47502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {47502#false} is VALID [2020-07-17 22:35:52,446 INFO L280 TraceCheckUtils]: 120: Hoare triple {47502#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {47502#false} is VALID [2020-07-17 22:35:52,446 INFO L263 TraceCheckUtils]: 121: Hoare triple {47502#false} call #t~ret3 := calculate_output(~input~0); {47502#false} is VALID [2020-07-17 22:35:52,446 INFO L280 TraceCheckUtils]: 122: Hoare triple {47502#false} ~input := #in~input; {47502#false} is VALID [2020-07-17 22:35:52,447 INFO L280 TraceCheckUtils]: 123: Hoare triple {47502#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,447 INFO L280 TraceCheckUtils]: 124: Hoare triple {47502#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,447 INFO L280 TraceCheckUtils]: 125: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,447 INFO L280 TraceCheckUtils]: 126: Hoare triple {47502#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,447 INFO L280 TraceCheckUtils]: 127: Hoare triple {47502#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,447 INFO L280 TraceCheckUtils]: 128: Hoare triple {47502#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,448 INFO L280 TraceCheckUtils]: 129: Hoare triple {47502#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:52,448 INFO L280 TraceCheckUtils]: 130: Hoare triple {47502#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {47502#false} is VALID [2020-07-17 22:35:52,448 INFO L280 TraceCheckUtils]: 131: Hoare triple {47502#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,448 INFO L280 TraceCheckUtils]: 132: Hoare triple {47502#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,448 INFO L280 TraceCheckUtils]: 133: Hoare triple {47502#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,449 INFO L280 TraceCheckUtils]: 134: Hoare triple {47502#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,449 INFO L280 TraceCheckUtils]: 135: Hoare triple {47502#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,449 INFO L280 TraceCheckUtils]: 136: Hoare triple {47502#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,449 INFO L280 TraceCheckUtils]: 137: Hoare triple {47502#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,449 INFO L280 TraceCheckUtils]: 138: Hoare triple {47502#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,450 INFO L280 TraceCheckUtils]: 139: Hoare triple {47502#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,450 INFO L280 TraceCheckUtils]: 140: Hoare triple {47502#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,450 INFO L280 TraceCheckUtils]: 141: Hoare triple {47502#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:52,450 INFO L280 TraceCheckUtils]: 142: Hoare triple {47502#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {47502#false} is VALID [2020-07-17 22:35:52,450 INFO L280 TraceCheckUtils]: 143: Hoare triple {47502#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,450 INFO L280 TraceCheckUtils]: 144: Hoare triple {47502#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,451 INFO L280 TraceCheckUtils]: 145: Hoare triple {47502#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,451 INFO L280 TraceCheckUtils]: 146: Hoare triple {47502#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,451 INFO L280 TraceCheckUtils]: 147: Hoare triple {47502#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,451 INFO L280 TraceCheckUtils]: 148: Hoare triple {47502#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,451 INFO L280 TraceCheckUtils]: 149: Hoare triple {47502#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,452 INFO L280 TraceCheckUtils]: 150: Hoare triple {47502#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,452 INFO L280 TraceCheckUtils]: 151: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,452 INFO L280 TraceCheckUtils]: 152: Hoare triple {47502#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,452 INFO L280 TraceCheckUtils]: 153: Hoare triple {47502#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,452 INFO L280 TraceCheckUtils]: 154: Hoare triple {47502#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,452 INFO L280 TraceCheckUtils]: 155: Hoare triple {47502#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,453 INFO L280 TraceCheckUtils]: 156: Hoare triple {47502#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,453 INFO L280 TraceCheckUtils]: 157: Hoare triple {47502#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,453 INFO L280 TraceCheckUtils]: 158: Hoare triple {47502#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {47502#false} is VALID [2020-07-17 22:35:52,453 INFO L280 TraceCheckUtils]: 159: Hoare triple {47502#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {47502#false} is VALID [2020-07-17 22:35:52,453 INFO L280 TraceCheckUtils]: 160: Hoare triple {47502#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {47502#false} is VALID [2020-07-17 22:35:52,454 INFO L280 TraceCheckUtils]: 161: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,454 INFO L280 TraceCheckUtils]: 162: Hoare triple {47502#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,454 INFO L280 TraceCheckUtils]: 163: Hoare triple {47502#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47502#false} is VALID [2020-07-17 22:35:52,454 INFO L280 TraceCheckUtils]: 164: Hoare triple {47502#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,454 INFO L280 TraceCheckUtils]: 165: Hoare triple {47502#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,454 INFO L280 TraceCheckUtils]: 166: Hoare triple {47502#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,455 INFO L280 TraceCheckUtils]: 167: Hoare triple {47502#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {47502#false} is VALID [2020-07-17 22:35:52,455 INFO L280 TraceCheckUtils]: 168: Hoare triple {47502#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,455 INFO L280 TraceCheckUtils]: 169: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {47502#false} is VALID [2020-07-17 22:35:52,455 INFO L280 TraceCheckUtils]: 170: Hoare triple {47502#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47502#false} is VALID [2020-07-17 22:35:52,455 INFO L280 TraceCheckUtils]: 171: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,455 INFO L280 TraceCheckUtils]: 172: Hoare triple {47502#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,456 INFO L280 TraceCheckUtils]: 173: Hoare triple {47502#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,456 INFO L280 TraceCheckUtils]: 174: Hoare triple {47502#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,456 INFO L280 TraceCheckUtils]: 175: Hoare triple {47502#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,456 INFO L280 TraceCheckUtils]: 176: Hoare triple {47502#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {47502#false} is VALID [2020-07-17 22:35:52,456 INFO L280 TraceCheckUtils]: 177: Hoare triple {47502#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,457 INFO L280 TraceCheckUtils]: 178: Hoare triple {47502#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {47502#false} is VALID [2020-07-17 22:35:52,457 INFO L280 TraceCheckUtils]: 179: Hoare triple {47502#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {47502#false} is VALID [2020-07-17 22:35:52,457 INFO L280 TraceCheckUtils]: 180: Hoare triple {47502#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {47502#false} is VALID [2020-07-17 22:35:52,457 INFO L280 TraceCheckUtils]: 181: Hoare triple {47502#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {47502#false} is VALID [2020-07-17 22:35:52,457 INFO L280 TraceCheckUtils]: 182: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,457 INFO L280 TraceCheckUtils]: 183: Hoare triple {47502#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {47502#false} is VALID [2020-07-17 22:35:52,458 INFO L280 TraceCheckUtils]: 184: Hoare triple {47502#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {47502#false} is VALID [2020-07-17 22:35:52,458 INFO L280 TraceCheckUtils]: 185: Hoare triple {47502#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,458 INFO L280 TraceCheckUtils]: 186: Hoare triple {47502#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,458 INFO L280 TraceCheckUtils]: 187: Hoare triple {47502#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {47502#false} is VALID [2020-07-17 22:35:52,458 INFO L280 TraceCheckUtils]: 188: Hoare triple {47502#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {47502#false} is VALID [2020-07-17 22:35:52,458 INFO L280 TraceCheckUtils]: 189: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,459 INFO L280 TraceCheckUtils]: 190: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,459 INFO L280 TraceCheckUtils]: 191: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,459 INFO L280 TraceCheckUtils]: 192: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,459 INFO L280 TraceCheckUtils]: 193: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,459 INFO L280 TraceCheckUtils]: 194: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,460 INFO L280 TraceCheckUtils]: 195: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,460 INFO L280 TraceCheckUtils]: 196: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,460 INFO L280 TraceCheckUtils]: 197: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,460 INFO L280 TraceCheckUtils]: 198: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,460 INFO L280 TraceCheckUtils]: 199: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,460 INFO L280 TraceCheckUtils]: 200: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,461 INFO L280 TraceCheckUtils]: 201: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,461 INFO L280 TraceCheckUtils]: 202: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,461 INFO L280 TraceCheckUtils]: 203: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,461 INFO L280 TraceCheckUtils]: 204: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,461 INFO L280 TraceCheckUtils]: 205: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,462 INFO L280 TraceCheckUtils]: 206: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,462 INFO L280 TraceCheckUtils]: 207: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,462 INFO L280 TraceCheckUtils]: 208: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,462 INFO L280 TraceCheckUtils]: 209: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,462 INFO L280 TraceCheckUtils]: 210: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,463 INFO L280 TraceCheckUtils]: 211: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,463 INFO L280 TraceCheckUtils]: 212: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,463 INFO L280 TraceCheckUtils]: 213: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,463 INFO L280 TraceCheckUtils]: 214: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,463 INFO L280 TraceCheckUtils]: 215: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,463 INFO L280 TraceCheckUtils]: 216: Hoare triple {47502#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,464 INFO L280 TraceCheckUtils]: 217: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,464 INFO L280 TraceCheckUtils]: 218: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,464 INFO L280 TraceCheckUtils]: 219: Hoare triple {47502#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {47502#false} is VALID [2020-07-17 22:35:52,464 INFO L280 TraceCheckUtils]: 220: Hoare triple {47502#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {47502#false} is VALID [2020-07-17 22:35:52,464 INFO L280 TraceCheckUtils]: 221: Hoare triple {47502#false} assume !false; {47502#false} is VALID [2020-07-17 22:35:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 93 proven. 2 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2020-07-17 22:35:52,484 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:35:52,484 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-17 22:35:52,484 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981783959] [2020-07-17 22:35:52,485 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 222 [2020-07-17 22:35:52,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:52,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:35:52,774 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 228 edges. 228 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:52,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:35:52,775 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:52,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:35:52,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:35:52,776 INFO L87 Difference]: Start difference. First operand 3088 states and 3846 transitions. Second operand 10 states. [2020-07-17 22:36:09,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:09,785 INFO L93 Difference]: Finished difference Result 8730 states and 11074 transitions. [2020-07-17 22:36:09,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-17 22:36:09,785 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 222 [2020-07-17 22:36:09,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:09,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:36:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1376 transitions. [2020-07-17 22:36:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:36:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1376 transitions. [2020-07-17 22:36:09,805 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1376 transitions. [2020-07-17 22:36:12,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1376 edges. 1376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:13,617 INFO L225 Difference]: With dead ends: 8730 [2020-07-17 22:36:13,617 INFO L226 Difference]: Without dead ends: 5175 [2020-07-17 22:36:13,625 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=166, Invalid=646, Unknown=0, NotChecked=0, Total=812 [2020-07-17 22:36:13,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5175 states. [2020-07-17 22:36:14,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5175 to 4303. [2020-07-17 22:36:14,630 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:36:14,630 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5175 states. Second operand 4303 states. [2020-07-17 22:36:14,630 INFO L74 IsIncluded]: Start isIncluded. First operand 5175 states. Second operand 4303 states. [2020-07-17 22:36:14,631 INFO L87 Difference]: Start difference. First operand 5175 states. Second operand 4303 states. [2020-07-17 22:36:15,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:15,452 INFO L93 Difference]: Finished difference Result 5175 states and 5836 transitions. [2020-07-17 22:36:15,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5175 states and 5836 transitions. [2020-07-17 22:36:15,460 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:15,460 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:15,460 INFO L74 IsIncluded]: Start isIncluded. First operand 4303 states. Second operand 5175 states. [2020-07-17 22:36:15,460 INFO L87 Difference]: Start difference. First operand 4303 states. Second operand 5175 states. [2020-07-17 22:36:16,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:16,344 INFO L93 Difference]: Finished difference Result 5175 states and 5836 transitions. [2020-07-17 22:36:16,344 INFO L276 IsEmpty]: Start isEmpty. Operand 5175 states and 5836 transitions. [2020-07-17 22:36:16,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:16,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:16,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:36:16,352 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:36:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4303 states. [2020-07-17 22:36:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 4303 states and 4838 transitions. [2020-07-17 22:36:16,957 INFO L78 Accepts]: Start accepts. Automaton has 4303 states and 4838 transitions. Word has length 222 [2020-07-17 22:36:16,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:36:16,957 INFO L479 AbstractCegarLoop]: Abstraction has 4303 states and 4838 transitions. [2020-07-17 22:36:16,957 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:36:16,957 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 4838 transitions. [2020-07-17 22:36:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2020-07-17 22:36:16,965 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:36:16,966 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 22:36:17,166 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-17 22:36:17,167 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:36:17,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:36:17,168 INFO L82 PathProgramCache]: Analyzing trace with hash 408719819, now seen corresponding path program 1 times [2020-07-17 22:36:17,168 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:36:17,168 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1222444472] [2020-07-17 22:36:17,169 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:36:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:17,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {72152#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {72045#true} is VALID [2020-07-17 22:36:17,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-17 22:36:17,358 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72045#true} {72045#true} #782#return; {72045#true} is VALID [2020-07-17 22:36:17,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:17,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {72045#true} is VALID [2020-07-17 22:36:17,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {72045#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {72045#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {72061#(= 1 ~a7~0)} assume true; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,409 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72061#(= 1 ~a7~0)} {72045#true} #786#return; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:17,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {72045#true} is VALID [2020-07-17 22:36:17,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {72045#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,425 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72045#true} is VALID [2020-07-17 22:36:17,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {72045#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {72045#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,426 INFO L280 TraceCheckUtils]: 11: Hoare triple {72045#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,426 INFO L280 TraceCheckUtils]: 12: Hoare triple {72045#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {72045#true} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {72061#(= 1 ~a7~0)} assume true; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,428 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {72061#(= 1 ~a7~0)} {72061#(= 1 ~a7~0)} #786#return; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:17,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,473 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,474 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {72155#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-17 22:36:17,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {72155#(not (= 1 |old(~a7~0)|))} assume true; {72155#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-17 22:36:17,476 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {72155#(not (= 1 |old(~a7~0)|))} {72061#(= 1 ~a7~0)} #786#return; {72046#false} is VALID [2020-07-17 22:36:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:17,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {72045#true} is VALID [2020-07-17 22:36:17,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {72045#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72045#true} is VALID [2020-07-17 22:36:17,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {72045#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {72045#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {72045#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {72045#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {72045#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {72045#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {72045#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {72045#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {72045#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,512 INFO L280 TraceCheckUtils]: 18: Hoare triple {72045#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {72045#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {72045#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,513 INFO L280 TraceCheckUtils]: 21: Hoare triple {72045#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,513 INFO L280 TraceCheckUtils]: 22: Hoare triple {72045#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {72045#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {72045#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {72045#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {72045#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {72045#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {72045#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {72045#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {72045#true} is VALID [2020-07-17 22:36:17,514 INFO L280 TraceCheckUtils]: 30: Hoare triple {72045#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {72045#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,515 INFO L280 TraceCheckUtils]: 32: Hoare triple {72045#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {72045#true} is VALID [2020-07-17 22:36:17,515 INFO L280 TraceCheckUtils]: 33: Hoare triple {72045#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,515 INFO L280 TraceCheckUtils]: 34: Hoare triple {72045#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,515 INFO L280 TraceCheckUtils]: 35: Hoare triple {72045#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,516 INFO L280 TraceCheckUtils]: 36: Hoare triple {72045#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {72045#true} is VALID [2020-07-17 22:36:17,516 INFO L280 TraceCheckUtils]: 37: Hoare triple {72045#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {72045#true} is VALID [2020-07-17 22:36:17,516 INFO L280 TraceCheckUtils]: 38: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {72045#true} is VALID [2020-07-17 22:36:17,516 INFO L280 TraceCheckUtils]: 39: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,516 INFO L280 TraceCheckUtils]: 40: Hoare triple {72045#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,517 INFO L280 TraceCheckUtils]: 41: Hoare triple {72045#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72045#true} is VALID [2020-07-17 22:36:17,517 INFO L280 TraceCheckUtils]: 42: Hoare triple {72045#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,517 INFO L280 TraceCheckUtils]: 43: Hoare triple {72045#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,517 INFO L280 TraceCheckUtils]: 44: Hoare triple {72045#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,517 INFO L280 TraceCheckUtils]: 45: Hoare triple {72045#true} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {72045#true} is VALID [2020-07-17 22:36:17,518 INFO L280 TraceCheckUtils]: 46: Hoare triple {72045#true} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,518 INFO L280 TraceCheckUtils]: 47: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {72045#true} is VALID [2020-07-17 22:36:17,518 INFO L280 TraceCheckUtils]: 48: Hoare triple {72045#true} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72045#true} is VALID [2020-07-17 22:36:17,518 INFO L280 TraceCheckUtils]: 49: Hoare triple {72045#true} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,518 INFO L280 TraceCheckUtils]: 50: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,518 INFO L280 TraceCheckUtils]: 51: Hoare triple {72045#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,519 INFO L280 TraceCheckUtils]: 52: Hoare triple {72045#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,519 INFO L280 TraceCheckUtils]: 53: Hoare triple {72045#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,519 INFO L280 TraceCheckUtils]: 54: Hoare triple {72045#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,519 INFO L280 TraceCheckUtils]: 55: Hoare triple {72045#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {72045#true} is VALID [2020-07-17 22:36:17,519 INFO L280 TraceCheckUtils]: 56: Hoare triple {72045#true} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {72045#true} is VALID [2020-07-17 22:36:17,520 INFO L280 TraceCheckUtils]: 57: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-17 22:36:17,520 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {72045#true} {72046#false} #786#return; {72046#false} is VALID [2020-07-17 22:36:17,523 INFO L263 TraceCheckUtils]: 0: Hoare triple {72045#true} call ULTIMATE.init(); {72152#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:36:17,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {72152#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {72045#true} is VALID [2020-07-17 22:36:17,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-17 22:36:17,524 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72045#true} {72045#true} #782#return; {72045#true} is VALID [2020-07-17 22:36:17,524 INFO L263 TraceCheckUtils]: 4: Hoare triple {72045#true} call #t~ret4 := main(); {72045#true} is VALID [2020-07-17 22:36:17,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#true} ~output~0 := -1; {72045#true} is VALID [2020-07-17 22:36:17,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72045#true} is VALID [2020-07-17 22:36:17,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72045#true} is VALID [2020-07-17 22:36:17,526 INFO L263 TraceCheckUtils]: 8: Hoare triple {72045#true} call #t~ret3 := calculate_output(~input~0); {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:17,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {72045#true} is VALID [2020-07-17 22:36:17,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {72045#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {72045#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {72045#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {72045#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {72045#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {72045#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {72045#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {72061#(= 1 ~a7~0)} assume true; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,530 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {72061#(= 1 ~a7~0)} {72045#true} #786#return; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {72061#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {72061#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {72061#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,533 INFO L263 TraceCheckUtils]: 23: Hoare triple {72061#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:17,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {72045#true} is VALID [2020-07-17 22:36:17,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {72045#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {72045#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {72045#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {72045#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {72045#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {72045#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72045#true} is VALID [2020-07-17 22:36:17,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {72045#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {72045#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,535 INFO L280 TraceCheckUtils]: 35: Hoare triple {72045#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {72045#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {72045#true} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,537 INFO L280 TraceCheckUtils]: 38: Hoare triple {72061#(= 1 ~a7~0)} assume true; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,538 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {72061#(= 1 ~a7~0)} {72061#(= 1 ~a7~0)} #786#return; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,538 INFO L280 TraceCheckUtils]: 40: Hoare triple {72061#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {72061#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,539 INFO L280 TraceCheckUtils]: 42: Hoare triple {72061#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72061#(= 1 ~a7~0)} is VALID [2020-07-17 22:36:17,541 INFO L263 TraceCheckUtils]: 43: Hoare triple {72061#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:17,541 INFO L280 TraceCheckUtils]: 44: Hoare triple {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,542 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,543 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,544 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,545 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,545 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,546 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,547 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,547 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,548 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,549 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72154#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:36:17,550 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#(= ~a7~0 |old(~a7~0)|)} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {72155#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-17 22:36:17,550 INFO L280 TraceCheckUtils]: 57: Hoare triple {72155#(not (= 1 |old(~a7~0)|))} assume true; {72155#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-17 22:36:17,551 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {72155#(not (= 1 |old(~a7~0)|))} {72061#(= 1 ~a7~0)} #786#return; {72046#false} is VALID [2020-07-17 22:36:17,552 INFO L280 TraceCheckUtils]: 59: Hoare triple {72046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72046#false} is VALID [2020-07-17 22:36:17,552 INFO L280 TraceCheckUtils]: 60: Hoare triple {72046#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72046#false} is VALID [2020-07-17 22:36:17,552 INFO L280 TraceCheckUtils]: 61: Hoare triple {72046#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72046#false} is VALID [2020-07-17 22:36:17,552 INFO L263 TraceCheckUtils]: 62: Hoare triple {72046#false} call #t~ret3 := calculate_output(~input~0); {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-17 22:36:17,552 INFO L280 TraceCheckUtils]: 63: Hoare triple {72153#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {72045#true} is VALID [2020-07-17 22:36:17,553 INFO L280 TraceCheckUtils]: 64: Hoare triple {72045#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,553 INFO L280 TraceCheckUtils]: 65: Hoare triple {72045#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,553 INFO L280 TraceCheckUtils]: 66: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,553 INFO L280 TraceCheckUtils]: 67: Hoare triple {72045#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,553 INFO L280 TraceCheckUtils]: 68: Hoare triple {72045#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,554 INFO L280 TraceCheckUtils]: 69: Hoare triple {72045#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,554 INFO L280 TraceCheckUtils]: 70: Hoare triple {72045#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,554 INFO L280 TraceCheckUtils]: 71: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72045#true} is VALID [2020-07-17 22:36:17,554 INFO L280 TraceCheckUtils]: 72: Hoare triple {72045#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,554 INFO L280 TraceCheckUtils]: 73: Hoare triple {72045#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,555 INFO L280 TraceCheckUtils]: 74: Hoare triple {72045#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,555 INFO L280 TraceCheckUtils]: 75: Hoare triple {72045#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,555 INFO L280 TraceCheckUtils]: 76: Hoare triple {72045#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,555 INFO L280 TraceCheckUtils]: 77: Hoare triple {72045#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,555 INFO L280 TraceCheckUtils]: 78: Hoare triple {72045#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,556 INFO L280 TraceCheckUtils]: 79: Hoare triple {72045#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,556 INFO L280 TraceCheckUtils]: 80: Hoare triple {72045#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,556 INFO L280 TraceCheckUtils]: 81: Hoare triple {72045#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,556 INFO L280 TraceCheckUtils]: 82: Hoare triple {72045#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,556 INFO L280 TraceCheckUtils]: 83: Hoare triple {72045#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:17,557 INFO L280 TraceCheckUtils]: 84: Hoare triple {72045#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,557 INFO L280 TraceCheckUtils]: 85: Hoare triple {72045#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,557 INFO L280 TraceCheckUtils]: 86: Hoare triple {72045#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:17,557 INFO L280 TraceCheckUtils]: 87: Hoare triple {72045#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,557 INFO L280 TraceCheckUtils]: 88: Hoare triple {72045#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,557 INFO L280 TraceCheckUtils]: 89: Hoare triple {72045#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,558 INFO L280 TraceCheckUtils]: 90: Hoare triple {72045#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,558 INFO L280 TraceCheckUtils]: 91: Hoare triple {72045#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,558 INFO L280 TraceCheckUtils]: 92: Hoare triple {72045#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {72045#true} is VALID [2020-07-17 22:36:17,558 INFO L280 TraceCheckUtils]: 93: Hoare triple {72045#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,558 INFO L280 TraceCheckUtils]: 94: Hoare triple {72045#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,559 INFO L280 TraceCheckUtils]: 95: Hoare triple {72045#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {72045#true} is VALID [2020-07-17 22:36:17,559 INFO L280 TraceCheckUtils]: 96: Hoare triple {72045#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,559 INFO L280 TraceCheckUtils]: 97: Hoare triple {72045#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,559 INFO L280 TraceCheckUtils]: 98: Hoare triple {72045#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,559 INFO L280 TraceCheckUtils]: 99: Hoare triple {72045#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {72045#true} is VALID [2020-07-17 22:36:17,559 INFO L280 TraceCheckUtils]: 100: Hoare triple {72045#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {72045#true} is VALID [2020-07-17 22:36:17,560 INFO L280 TraceCheckUtils]: 101: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {72045#true} is VALID [2020-07-17 22:36:17,560 INFO L280 TraceCheckUtils]: 102: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,560 INFO L280 TraceCheckUtils]: 103: Hoare triple {72045#true} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,560 INFO L280 TraceCheckUtils]: 104: Hoare triple {72045#true} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72045#true} is VALID [2020-07-17 22:36:17,560 INFO L280 TraceCheckUtils]: 105: Hoare triple {72045#true} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,560 INFO L280 TraceCheckUtils]: 106: Hoare triple {72045#true} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,561 INFO L280 TraceCheckUtils]: 107: Hoare triple {72045#true} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,561 INFO L280 TraceCheckUtils]: 108: Hoare triple {72045#true} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {72045#true} is VALID [2020-07-17 22:36:17,561 INFO L280 TraceCheckUtils]: 109: Hoare triple {72045#true} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:17,561 INFO L280 TraceCheckUtils]: 110: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {72045#true} is VALID [2020-07-17 22:36:17,561 INFO L280 TraceCheckUtils]: 111: Hoare triple {72045#true} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72045#true} is VALID [2020-07-17 22:36:17,562 INFO L280 TraceCheckUtils]: 112: Hoare triple {72045#true} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,562 INFO L280 TraceCheckUtils]: 113: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,562 INFO L280 TraceCheckUtils]: 114: Hoare triple {72045#true} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:17,562 INFO L280 TraceCheckUtils]: 115: Hoare triple {72045#true} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,562 INFO L280 TraceCheckUtils]: 116: Hoare triple {72045#true} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:17,562 INFO L280 TraceCheckUtils]: 117: Hoare triple {72045#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {72045#true} is VALID [2020-07-17 22:36:17,563 INFO L280 TraceCheckUtils]: 118: Hoare triple {72045#true} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {72045#true} is VALID [2020-07-17 22:36:17,563 INFO L280 TraceCheckUtils]: 119: Hoare triple {72045#true} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {72045#true} is VALID [2020-07-17 22:36:17,563 INFO L280 TraceCheckUtils]: 120: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-17 22:36:17,563 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {72045#true} {72046#false} #786#return; {72046#false} is VALID [2020-07-17 22:36:17,563 INFO L280 TraceCheckUtils]: 122: Hoare triple {72046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72046#false} is VALID [2020-07-17 22:36:17,564 INFO L280 TraceCheckUtils]: 123: Hoare triple {72046#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72046#false} is VALID [2020-07-17 22:36:17,564 INFO L280 TraceCheckUtils]: 124: Hoare triple {72046#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72046#false} is VALID [2020-07-17 22:36:17,564 INFO L263 TraceCheckUtils]: 125: Hoare triple {72046#false} call #t~ret3 := calculate_output(~input~0); {72046#false} is VALID [2020-07-17 22:36:17,564 INFO L280 TraceCheckUtils]: 126: Hoare triple {72046#false} ~input := #in~input; {72046#false} is VALID [2020-07-17 22:36:17,564 INFO L280 TraceCheckUtils]: 127: Hoare triple {72046#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,564 INFO L280 TraceCheckUtils]: 128: Hoare triple {72046#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,565 INFO L280 TraceCheckUtils]: 129: Hoare triple {72046#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,565 INFO L280 TraceCheckUtils]: 130: Hoare triple {72046#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,565 INFO L280 TraceCheckUtils]: 131: Hoare triple {72046#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,565 INFO L280 TraceCheckUtils]: 132: Hoare triple {72046#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,565 INFO L280 TraceCheckUtils]: 133: Hoare triple {72046#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72046#false} is VALID [2020-07-17 22:36:17,566 INFO L280 TraceCheckUtils]: 134: Hoare triple {72046#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72046#false} is VALID [2020-07-17 22:36:17,566 INFO L280 TraceCheckUtils]: 135: Hoare triple {72046#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,566 INFO L280 TraceCheckUtils]: 136: Hoare triple {72046#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,566 INFO L280 TraceCheckUtils]: 137: Hoare triple {72046#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:17,566 INFO L280 TraceCheckUtils]: 138: Hoare triple {72046#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,566 INFO L280 TraceCheckUtils]: 139: Hoare triple {72046#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:17,567 INFO L280 TraceCheckUtils]: 140: Hoare triple {72046#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,567 INFO L280 TraceCheckUtils]: 141: Hoare triple {72046#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,567 INFO L280 TraceCheckUtils]: 142: Hoare triple {72046#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:17,567 INFO L280 TraceCheckUtils]: 143: Hoare triple {72046#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,567 INFO L280 TraceCheckUtils]: 144: Hoare triple {72046#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:17,568 INFO L280 TraceCheckUtils]: 145: Hoare triple {72046#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72046#false} is VALID [2020-07-17 22:36:17,568 INFO L280 TraceCheckUtils]: 146: Hoare triple {72046#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {72046#false} is VALID [2020-07-17 22:36:17,568 INFO L280 TraceCheckUtils]: 147: Hoare triple {72046#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,568 INFO L280 TraceCheckUtils]: 148: Hoare triple {72046#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:17,568 INFO L280 TraceCheckUtils]: 149: Hoare triple {72046#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:17,568 INFO L280 TraceCheckUtils]: 150: Hoare triple {72046#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,569 INFO L280 TraceCheckUtils]: 151: Hoare triple {72046#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,569 INFO L280 TraceCheckUtils]: 152: Hoare triple {72046#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,569 INFO L280 TraceCheckUtils]: 153: Hoare triple {72046#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,569 INFO L280 TraceCheckUtils]: 154: Hoare triple {72046#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,569 INFO L280 TraceCheckUtils]: 155: Hoare triple {72046#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,570 INFO L280 TraceCheckUtils]: 156: Hoare triple {72046#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,570 INFO L280 TraceCheckUtils]: 157: Hoare triple {72046#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,570 INFO L280 TraceCheckUtils]: 158: Hoare triple {72046#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,570 INFO L280 TraceCheckUtils]: 159: Hoare triple {72046#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,570 INFO L280 TraceCheckUtils]: 160: Hoare triple {72046#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:17,570 INFO L280 TraceCheckUtils]: 161: Hoare triple {72046#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:17,571 INFO L280 TraceCheckUtils]: 162: Hoare triple {72046#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {72046#false} is VALID [2020-07-17 22:36:17,571 INFO L280 TraceCheckUtils]: 163: Hoare triple {72046#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {72046#false} is VALID [2020-07-17 22:36:17,571 INFO L280 TraceCheckUtils]: 164: Hoare triple {72046#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {72046#false} is VALID [2020-07-17 22:36:17,571 INFO L280 TraceCheckUtils]: 165: Hoare triple {72046#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:17,571 INFO L280 TraceCheckUtils]: 166: Hoare triple {72046#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,571 INFO L280 TraceCheckUtils]: 167: Hoare triple {72046#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72046#false} is VALID [2020-07-17 22:36:17,572 INFO L280 TraceCheckUtils]: 168: Hoare triple {72046#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,572 INFO L280 TraceCheckUtils]: 169: Hoare triple {72046#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,572 INFO L280 TraceCheckUtils]: 170: Hoare triple {72046#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,572 INFO L280 TraceCheckUtils]: 171: Hoare triple {72046#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {72046#false} is VALID [2020-07-17 22:36:17,572 INFO L280 TraceCheckUtils]: 172: Hoare triple {72046#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,573 INFO L280 TraceCheckUtils]: 173: Hoare triple {72046#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {72046#false} is VALID [2020-07-17 22:36:17,573 INFO L280 TraceCheckUtils]: 174: Hoare triple {72046#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72046#false} is VALID [2020-07-17 22:36:17,573 INFO L280 TraceCheckUtils]: 175: Hoare triple {72046#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,573 INFO L280 TraceCheckUtils]: 176: Hoare triple {72046#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,573 INFO L280 TraceCheckUtils]: 177: Hoare triple {72046#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,573 INFO L280 TraceCheckUtils]: 178: Hoare triple {72046#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,574 INFO L280 TraceCheckUtils]: 179: Hoare triple {72046#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,574 INFO L280 TraceCheckUtils]: 180: Hoare triple {72046#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:17,574 INFO L280 TraceCheckUtils]: 181: Hoare triple {72046#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,574 INFO L280 TraceCheckUtils]: 182: Hoare triple {72046#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:17,574 INFO L280 TraceCheckUtils]: 183: Hoare triple {72046#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:17,574 INFO L280 TraceCheckUtils]: 184: Hoare triple {72046#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {72046#false} is VALID [2020-07-17 22:36:17,575 INFO L280 TraceCheckUtils]: 185: Hoare triple {72046#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:17,575 INFO L280 TraceCheckUtils]: 186: Hoare triple {72046#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,575 INFO L280 TraceCheckUtils]: 187: Hoare triple {72046#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72046#false} is VALID [2020-07-17 22:36:17,575 INFO L280 TraceCheckUtils]: 188: Hoare triple {72046#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {72046#false} is VALID [2020-07-17 22:36:17,575 INFO L280 TraceCheckUtils]: 189: Hoare triple {72046#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,576 INFO L280 TraceCheckUtils]: 190: Hoare triple {72046#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,576 INFO L280 TraceCheckUtils]: 191: Hoare triple {72046#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:17,576 INFO L280 TraceCheckUtils]: 192: Hoare triple {72046#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {72046#false} is VALID [2020-07-17 22:36:17,576 INFO L280 TraceCheckUtils]: 193: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,576 INFO L280 TraceCheckUtils]: 194: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,576 INFO L280 TraceCheckUtils]: 195: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,577 INFO L280 TraceCheckUtils]: 196: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,577 INFO L280 TraceCheckUtils]: 197: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,577 INFO L280 TraceCheckUtils]: 198: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,577 INFO L280 TraceCheckUtils]: 199: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,577 INFO L280 TraceCheckUtils]: 200: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,577 INFO L280 TraceCheckUtils]: 201: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,578 INFO L280 TraceCheckUtils]: 202: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,578 INFO L280 TraceCheckUtils]: 203: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,578 INFO L280 TraceCheckUtils]: 204: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,578 INFO L280 TraceCheckUtils]: 205: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,578 INFO L280 TraceCheckUtils]: 206: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,579 INFO L280 TraceCheckUtils]: 207: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,579 INFO L280 TraceCheckUtils]: 208: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,579 INFO L280 TraceCheckUtils]: 209: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,579 INFO L280 TraceCheckUtils]: 210: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,579 INFO L280 TraceCheckUtils]: 211: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,579 INFO L280 TraceCheckUtils]: 212: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,580 INFO L280 TraceCheckUtils]: 213: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,580 INFO L280 TraceCheckUtils]: 214: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,580 INFO L280 TraceCheckUtils]: 215: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,580 INFO L280 TraceCheckUtils]: 216: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,580 INFO L280 TraceCheckUtils]: 217: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,580 INFO L280 TraceCheckUtils]: 218: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,581 INFO L280 TraceCheckUtils]: 219: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,581 INFO L280 TraceCheckUtils]: 220: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,581 INFO L280 TraceCheckUtils]: 221: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,581 INFO L280 TraceCheckUtils]: 222: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,581 INFO L280 TraceCheckUtils]: 223: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:17,582 INFO L280 TraceCheckUtils]: 224: Hoare triple {72046#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {72046#false} is VALID [2020-07-17 22:36:17,582 INFO L280 TraceCheckUtils]: 225: Hoare triple {72046#false} assume !false; {72046#false} is VALID [2020-07-17 22:36:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 141 proven. 22 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2020-07-17 22:36:17,652 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1222444472] [2020-07-17 22:36:17,652 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [998671065] [2020-07-17 22:36:17,652 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:17,773 INFO L264 TraceCheckSpWp]: Trace formula consists of 617 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:36:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:17,803 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:36:18,046 INFO L263 TraceCheckUtils]: 0: Hoare triple {72045#true} call ULTIMATE.init(); {72045#true} is VALID [2020-07-17 22:36:18,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {72045#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {72045#true} is VALID [2020-07-17 22:36:18,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-17 22:36:18,046 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72045#true} {72045#true} #782#return; {72045#true} is VALID [2020-07-17 22:36:18,046 INFO L263 TraceCheckUtils]: 4: Hoare triple {72045#true} call #t~ret4 := main(); {72045#true} is VALID [2020-07-17 22:36:18,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {72045#true} ~output~0 := -1; {72045#true} is VALID [2020-07-17 22:36:18,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {72045#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72045#true} is VALID [2020-07-17 22:36:18,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {72045#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72045#true} is VALID [2020-07-17 22:36:18,047 INFO L263 TraceCheckUtils]: 8: Hoare triple {72045#true} call #t~ret3 := calculate_output(~input~0); {72045#true} is VALID [2020-07-17 22:36:18,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {72045#true} ~input := #in~input; {72045#true} is VALID [2020-07-17 22:36:18,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {72045#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {72045#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:18,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {72045#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {72045#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {72045#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:18,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {72045#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:18,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {72045#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {72045#true} is VALID [2020-07-17 22:36:18,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-17 22:36:18,048 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {72045#true} {72045#true} #786#return; {72045#true} is VALID [2020-07-17 22:36:18,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {72045#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72045#true} is VALID [2020-07-17 22:36:18,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {72045#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72045#true} is VALID [2020-07-17 22:36:18,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {72045#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72045#true} is VALID [2020-07-17 22:36:18,049 INFO L263 TraceCheckUtils]: 23: Hoare triple {72045#true} call #t~ret3 := calculate_output(~input~0); {72045#true} is VALID [2020-07-17 22:36:18,049 INFO L280 TraceCheckUtils]: 24: Hoare triple {72045#true} ~input := #in~input; {72045#true} is VALID [2020-07-17 22:36:18,049 INFO L280 TraceCheckUtils]: 25: Hoare triple {72045#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,049 INFO L280 TraceCheckUtils]: 26: Hoare triple {72045#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:18,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {72045#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,050 INFO L280 TraceCheckUtils]: 29: Hoare triple {72045#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {72045#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:18,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {72045#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:18,050 INFO L280 TraceCheckUtils]: 32: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72045#true} is VALID [2020-07-17 22:36:18,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {72045#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:18,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {72045#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {72045#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:18,051 INFO L280 TraceCheckUtils]: 36: Hoare triple {72045#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:18,051 INFO L280 TraceCheckUtils]: 37: Hoare triple {72045#true} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {72045#true} is VALID [2020-07-17 22:36:18,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {72045#true} assume true; {72045#true} is VALID [2020-07-17 22:36:18,052 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {72045#true} {72045#true} #786#return; {72045#true} is VALID [2020-07-17 22:36:18,052 INFO L280 TraceCheckUtils]: 40: Hoare triple {72045#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72045#true} is VALID [2020-07-17 22:36:18,052 INFO L280 TraceCheckUtils]: 41: Hoare triple {72045#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72045#true} is VALID [2020-07-17 22:36:18,052 INFO L280 TraceCheckUtils]: 42: Hoare triple {72045#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72045#true} is VALID [2020-07-17 22:36:18,053 INFO L263 TraceCheckUtils]: 43: Hoare triple {72045#true} call #t~ret3 := calculate_output(~input~0); {72045#true} is VALID [2020-07-17 22:36:18,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {72045#true} ~input := #in~input; {72045#true} is VALID [2020-07-17 22:36:18,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {72045#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,053 INFO L280 TraceCheckUtils]: 46: Hoare triple {72045#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72045#true} is VALID [2020-07-17 22:36:18,053 INFO L280 TraceCheckUtils]: 47: Hoare triple {72045#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,053 INFO L280 TraceCheckUtils]: 48: Hoare triple {72045#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {72045#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,054 INFO L280 TraceCheckUtils]: 50: Hoare triple {72045#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:18,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {72045#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72045#true} is VALID [2020-07-17 22:36:18,054 INFO L280 TraceCheckUtils]: 52: Hoare triple {72045#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72045#true} is VALID [2020-07-17 22:36:18,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {72045#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72045#true} is VALID [2020-07-17 22:36:18,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {72045#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72045#true} is VALID [2020-07-17 22:36:18,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {72045#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72045#true} is VALID [2020-07-17 22:36:18,060 INFO L280 TraceCheckUtils]: 56: Hoare triple {72045#true} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := 24; {72327#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:18,061 INFO L280 TraceCheckUtils]: 57: Hoare triple {72327#(<= ~a17~0 0)} assume true; {72327#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:18,062 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {72327#(<= ~a17~0 0)} {72045#true} #786#return; {72327#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:18,063 INFO L280 TraceCheckUtils]: 59: Hoare triple {72327#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72327#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:18,063 INFO L280 TraceCheckUtils]: 60: Hoare triple {72327#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72327#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:18,064 INFO L280 TraceCheckUtils]: 61: Hoare triple {72327#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72327#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:18,065 INFO L263 TraceCheckUtils]: 62: Hoare triple {72327#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,065 INFO L280 TraceCheckUtils]: 63: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} ~input := #in~input; {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,066 INFO L280 TraceCheckUtils]: 64: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,066 INFO L280 TraceCheckUtils]: 65: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,067 INFO L280 TraceCheckUtils]: 66: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,067 INFO L280 TraceCheckUtils]: 67: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,068 INFO L280 TraceCheckUtils]: 68: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,068 INFO L280 TraceCheckUtils]: 69: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,069 INFO L280 TraceCheckUtils]: 70: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,069 INFO L280 TraceCheckUtils]: 71: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,070 INFO L280 TraceCheckUtils]: 72: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,071 INFO L280 TraceCheckUtils]: 73: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,071 INFO L280 TraceCheckUtils]: 74: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,072 INFO L280 TraceCheckUtils]: 75: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,072 INFO L280 TraceCheckUtils]: 76: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,073 INFO L280 TraceCheckUtils]: 77: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,073 INFO L280 TraceCheckUtils]: 78: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,074 INFO L280 TraceCheckUtils]: 79: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,074 INFO L280 TraceCheckUtils]: 80: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,075 INFO L280 TraceCheckUtils]: 81: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,075 INFO L280 TraceCheckUtils]: 82: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,076 INFO L280 TraceCheckUtils]: 83: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,077 INFO L280 TraceCheckUtils]: 84: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,077 INFO L280 TraceCheckUtils]: 85: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,078 INFO L280 TraceCheckUtils]: 86: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,078 INFO L280 TraceCheckUtils]: 87: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,079 INFO L280 TraceCheckUtils]: 88: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,079 INFO L280 TraceCheckUtils]: 89: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,080 INFO L280 TraceCheckUtils]: 90: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,080 INFO L280 TraceCheckUtils]: 91: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,081 INFO L280 TraceCheckUtils]: 92: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,081 INFO L280 TraceCheckUtils]: 93: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,082 INFO L280 TraceCheckUtils]: 94: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,082 INFO L280 TraceCheckUtils]: 95: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,083 INFO L280 TraceCheckUtils]: 96: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,083 INFO L280 TraceCheckUtils]: 97: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,084 INFO L280 TraceCheckUtils]: 98: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,084 INFO L280 TraceCheckUtils]: 99: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,085 INFO L280 TraceCheckUtils]: 100: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,086 INFO L280 TraceCheckUtils]: 101: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,086 INFO L280 TraceCheckUtils]: 102: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,087 INFO L280 TraceCheckUtils]: 103: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,087 INFO L280 TraceCheckUtils]: 104: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,088 INFO L280 TraceCheckUtils]: 105: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,088 INFO L280 TraceCheckUtils]: 106: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,089 INFO L280 TraceCheckUtils]: 107: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,089 INFO L280 TraceCheckUtils]: 108: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,090 INFO L280 TraceCheckUtils]: 109: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,090 INFO L280 TraceCheckUtils]: 110: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,091 INFO L280 TraceCheckUtils]: 111: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,092 INFO L280 TraceCheckUtils]: 112: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,092 INFO L280 TraceCheckUtils]: 113: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,093 INFO L280 TraceCheckUtils]: 114: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,093 INFO L280 TraceCheckUtils]: 115: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,094 INFO L280 TraceCheckUtils]: 116: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,094 INFO L280 TraceCheckUtils]: 117: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,095 INFO L280 TraceCheckUtils]: 118: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {72346#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,096 INFO L280 TraceCheckUtils]: 119: Hoare triple {72346#(<= ~a17~0 |old(~a17~0)|)} assume 1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0;~a17~0 := 0;~a16~0 := 4;#res := 21; {72518#(<= 1 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,096 INFO L280 TraceCheckUtils]: 120: Hoare triple {72518#(<= 1 |old(~a17~0)|)} assume true; {72518#(<= 1 |old(~a17~0)|)} is VALID [2020-07-17 22:36:18,097 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {72518#(<= 1 |old(~a17~0)|)} {72327#(<= ~a17~0 0)} #786#return; {72046#false} is VALID [2020-07-17 22:36:18,098 INFO L280 TraceCheckUtils]: 122: Hoare triple {72046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72046#false} is VALID [2020-07-17 22:36:18,098 INFO L280 TraceCheckUtils]: 123: Hoare triple {72046#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72046#false} is VALID [2020-07-17 22:36:18,098 INFO L280 TraceCheckUtils]: 124: Hoare triple {72046#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72046#false} is VALID [2020-07-17 22:36:18,098 INFO L263 TraceCheckUtils]: 125: Hoare triple {72046#false} call #t~ret3 := calculate_output(~input~0); {72046#false} is VALID [2020-07-17 22:36:18,098 INFO L280 TraceCheckUtils]: 126: Hoare triple {72046#false} ~input := #in~input; {72046#false} is VALID [2020-07-17 22:36:18,098 INFO L280 TraceCheckUtils]: 127: Hoare triple {72046#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,099 INFO L280 TraceCheckUtils]: 128: Hoare triple {72046#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,099 INFO L280 TraceCheckUtils]: 129: Hoare triple {72046#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,099 INFO L280 TraceCheckUtils]: 130: Hoare triple {72046#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,099 INFO L280 TraceCheckUtils]: 131: Hoare triple {72046#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,099 INFO L280 TraceCheckUtils]: 132: Hoare triple {72046#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,100 INFO L280 TraceCheckUtils]: 133: Hoare triple {72046#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72046#false} is VALID [2020-07-17 22:36:18,100 INFO L280 TraceCheckUtils]: 134: Hoare triple {72046#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {72046#false} is VALID [2020-07-17 22:36:18,100 INFO L280 TraceCheckUtils]: 135: Hoare triple {72046#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,100 INFO L280 TraceCheckUtils]: 136: Hoare triple {72046#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,100 INFO L280 TraceCheckUtils]: 137: Hoare triple {72046#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:18,100 INFO L280 TraceCheckUtils]: 138: Hoare triple {72046#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,101 INFO L280 TraceCheckUtils]: 139: Hoare triple {72046#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:18,101 INFO L280 TraceCheckUtils]: 140: Hoare triple {72046#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,101 INFO L280 TraceCheckUtils]: 141: Hoare triple {72046#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,101 INFO L280 TraceCheckUtils]: 142: Hoare triple {72046#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:18,101 INFO L280 TraceCheckUtils]: 143: Hoare triple {72046#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,102 INFO L280 TraceCheckUtils]: 144: Hoare triple {72046#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:18,102 INFO L280 TraceCheckUtils]: 145: Hoare triple {72046#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {72046#false} is VALID [2020-07-17 22:36:18,102 INFO L280 TraceCheckUtils]: 146: Hoare triple {72046#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {72046#false} is VALID [2020-07-17 22:36:18,102 INFO L280 TraceCheckUtils]: 147: Hoare triple {72046#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,102 INFO L280 TraceCheckUtils]: 148: Hoare triple {72046#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:18,102 INFO L280 TraceCheckUtils]: 149: Hoare triple {72046#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:18,103 INFO L280 TraceCheckUtils]: 150: Hoare triple {72046#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,103 INFO L280 TraceCheckUtils]: 151: Hoare triple {72046#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,103 INFO L280 TraceCheckUtils]: 152: Hoare triple {72046#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,103 INFO L280 TraceCheckUtils]: 153: Hoare triple {72046#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,103 INFO L280 TraceCheckUtils]: 154: Hoare triple {72046#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,104 INFO L280 TraceCheckUtils]: 155: Hoare triple {72046#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,104 INFO L280 TraceCheckUtils]: 156: Hoare triple {72046#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,104 INFO L280 TraceCheckUtils]: 157: Hoare triple {72046#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,104 INFO L280 TraceCheckUtils]: 158: Hoare triple {72046#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,104 INFO L280 TraceCheckUtils]: 159: Hoare triple {72046#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,104 INFO L280 TraceCheckUtils]: 160: Hoare triple {72046#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:18,105 INFO L280 TraceCheckUtils]: 161: Hoare triple {72046#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:18,105 INFO L280 TraceCheckUtils]: 162: Hoare triple {72046#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {72046#false} is VALID [2020-07-17 22:36:18,105 INFO L280 TraceCheckUtils]: 163: Hoare triple {72046#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {72046#false} is VALID [2020-07-17 22:36:18,105 INFO L280 TraceCheckUtils]: 164: Hoare triple {72046#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {72046#false} is VALID [2020-07-17 22:36:18,105 INFO L280 TraceCheckUtils]: 165: Hoare triple {72046#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:18,105 INFO L280 TraceCheckUtils]: 166: Hoare triple {72046#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,106 INFO L280 TraceCheckUtils]: 167: Hoare triple {72046#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72046#false} is VALID [2020-07-17 22:36:18,106 INFO L280 TraceCheckUtils]: 168: Hoare triple {72046#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,106 INFO L280 TraceCheckUtils]: 169: Hoare triple {72046#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,106 INFO L280 TraceCheckUtils]: 170: Hoare triple {72046#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,106 INFO L280 TraceCheckUtils]: 171: Hoare triple {72046#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {72046#false} is VALID [2020-07-17 22:36:18,107 INFO L280 TraceCheckUtils]: 172: Hoare triple {72046#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,107 INFO L280 TraceCheckUtils]: 173: Hoare triple {72046#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {72046#false} is VALID [2020-07-17 22:36:18,107 INFO L280 TraceCheckUtils]: 174: Hoare triple {72046#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72046#false} is VALID [2020-07-17 22:36:18,107 INFO L280 TraceCheckUtils]: 175: Hoare triple {72046#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,107 INFO L280 TraceCheckUtils]: 176: Hoare triple {72046#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,107 INFO L280 TraceCheckUtils]: 177: Hoare triple {72046#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,108 INFO L280 TraceCheckUtils]: 178: Hoare triple {72046#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,108 INFO L280 TraceCheckUtils]: 179: Hoare triple {72046#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,108 INFO L280 TraceCheckUtils]: 180: Hoare triple {72046#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {72046#false} is VALID [2020-07-17 22:36:18,108 INFO L280 TraceCheckUtils]: 181: Hoare triple {72046#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,108 INFO L280 TraceCheckUtils]: 182: Hoare triple {72046#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {72046#false} is VALID [2020-07-17 22:36:18,108 INFO L280 TraceCheckUtils]: 183: Hoare triple {72046#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {72046#false} is VALID [2020-07-17 22:36:18,109 INFO L280 TraceCheckUtils]: 184: Hoare triple {72046#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {72046#false} is VALID [2020-07-17 22:36:18,109 INFO L280 TraceCheckUtils]: 185: Hoare triple {72046#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {72046#false} is VALID [2020-07-17 22:36:18,109 INFO L280 TraceCheckUtils]: 186: Hoare triple {72046#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,109 INFO L280 TraceCheckUtils]: 187: Hoare triple {72046#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {72046#false} is VALID [2020-07-17 22:36:18,109 INFO L280 TraceCheckUtils]: 188: Hoare triple {72046#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {72046#false} is VALID [2020-07-17 22:36:18,109 INFO L280 TraceCheckUtils]: 189: Hoare triple {72046#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,110 INFO L280 TraceCheckUtils]: 190: Hoare triple {72046#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,110 INFO L280 TraceCheckUtils]: 191: Hoare triple {72046#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {72046#false} is VALID [2020-07-17 22:36:18,110 INFO L280 TraceCheckUtils]: 192: Hoare triple {72046#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {72046#false} is VALID [2020-07-17 22:36:18,110 INFO L280 TraceCheckUtils]: 193: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,110 INFO L280 TraceCheckUtils]: 194: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,111 INFO L280 TraceCheckUtils]: 195: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,111 INFO L280 TraceCheckUtils]: 196: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,111 INFO L280 TraceCheckUtils]: 197: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,111 INFO L280 TraceCheckUtils]: 198: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,111 INFO L280 TraceCheckUtils]: 199: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,112 INFO L280 TraceCheckUtils]: 200: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,112 INFO L280 TraceCheckUtils]: 201: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,112 INFO L280 TraceCheckUtils]: 202: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,112 INFO L280 TraceCheckUtils]: 203: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,112 INFO L280 TraceCheckUtils]: 204: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,112 INFO L280 TraceCheckUtils]: 205: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,113 INFO L280 TraceCheckUtils]: 206: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,113 INFO L280 TraceCheckUtils]: 207: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,113 INFO L280 TraceCheckUtils]: 208: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,113 INFO L280 TraceCheckUtils]: 209: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,113 INFO L280 TraceCheckUtils]: 210: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,113 INFO L280 TraceCheckUtils]: 211: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,114 INFO L280 TraceCheckUtils]: 212: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,114 INFO L280 TraceCheckUtils]: 213: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,114 INFO L280 TraceCheckUtils]: 214: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,114 INFO L280 TraceCheckUtils]: 215: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,114 INFO L280 TraceCheckUtils]: 216: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,115 INFO L280 TraceCheckUtils]: 217: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,115 INFO L280 TraceCheckUtils]: 218: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,115 INFO L280 TraceCheckUtils]: 219: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,115 INFO L280 TraceCheckUtils]: 220: Hoare triple {72046#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,115 INFO L280 TraceCheckUtils]: 221: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,115 INFO L280 TraceCheckUtils]: 222: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,116 INFO L280 TraceCheckUtils]: 223: Hoare triple {72046#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {72046#false} is VALID [2020-07-17 22:36:18,116 INFO L280 TraceCheckUtils]: 224: Hoare triple {72046#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {72046#false} is VALID [2020-07-17 22:36:18,116 INFO L280 TraceCheckUtils]: 225: Hoare triple {72046#false} assume !false; {72046#false} is VALID [2020-07-17 22:36:18,144 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 163 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2020-07-17 22:36:18,145 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:36:18,145 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-17 22:36:18,145 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449719246] [2020-07-17 22:36:18,146 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 226 [2020-07-17 22:36:18,150 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:36:18,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:36:18,506 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:18,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:36:18,507 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:36:18,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:36:18,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:36:18,507 INFO L87 Difference]: Start difference. First operand 4303 states and 4838 transitions. Second operand 10 states. [2020-07-17 22:36:39,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:39,741 INFO L93 Difference]: Finished difference Result 10321 states and 12192 transitions. [2020-07-17 22:36:39,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2020-07-17 22:36:39,741 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 226 [2020-07-17 22:36:39,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:39,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:36:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 1344 transitions. [2020-07-17 22:36:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:36:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 1344 transitions. [2020-07-17 22:36:39,757 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 1344 transitions. [2020-07-17 22:36:42,725 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1344 edges. 1344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:42,725 INFO L225 Difference]: With dead ends: 10321 [2020-07-17 22:36:42,726 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 22:36:42,750 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=251, Invalid=1081, Unknown=0, NotChecked=0, Total=1332 [2020-07-17 22:36:42,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 22:36:42,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 22:36:42,751 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:36:42,751 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-17 22:36:42,751 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:36:42,751 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:36:42,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:42,751 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:36:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:36:42,752 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:42,752 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:42,752 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:36:42,752 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:36:42,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:42,753 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:36:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:36:42,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:42,753 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:42,753 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:36:42,753 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:36:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 22:36:42,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 22:36:42,754 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 226 [2020-07-17 22:36:42,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:36:42,754 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 22:36:42,754 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:36:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:36:42,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:42,969 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:36:42,974 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 22:36:45,014 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 126 [2020-07-17 22:36:45,445 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 126 [2020-07-17 22:36:48,543 WARN L193 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 207 DAG size of output: 77 [2020-07-17 22:36:49,413 WARN L193 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 54 [2020-07-17 22:36:50,211 WARN L193 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 54 [2020-07-17 22:36:50,218 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:36:50,218 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-17 22:36:50,219 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:36:50,219 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-17 22:36:50,219 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-17 22:36:50,219 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,219 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,219 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,219 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,220 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,220 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,220 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-17 22:36:50,220 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-17 22:36:50,220 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-17 22:36:50,220 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-17 22:36:50,220 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 22:36:50,220 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-17 22:36:50,221 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-17 22:36:50,221 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 22:36:50,221 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-17 22:36:50,221 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-17 22:36:50,221 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,221 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,221 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,221 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-17 22:36:50,222 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 485) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,223 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,224 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,225 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,225 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,225 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,225 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-17 22:36:50,225 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-17 22:36:50,225 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-17 22:36:50,225 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-17 22:36:50,225 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-17 22:36:50,225 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-17 22:36:50,226 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-17 22:36:50,226 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-17 22:36:50,226 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-17 22:36:50,226 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-17 22:36:50,226 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-17 22:36:50,226 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-17 22:36:50,226 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-17 22:36:50,226 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,226 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-17 22:36:50,227 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-17 22:36:50,228 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,229 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,230 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-17 22:36:50,231 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 22:36:50,232 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 22:36:50,232 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-17 22:36:50,232 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-17 22:36:50,232 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse15 (= 1 ~a21~0)) (.cse19 (= ~a20~0 |old(~a20~0)|)) (.cse18 (not (<= |old(~a8~0)| 14))) (.cse10 (not (<= 5 |old(~a16~0)|))) (.cse6 (not (= 1 |old(~a20~0)|))) (.cse2 (not (<= |old(~a16~0)| 5))) (.cse7 (not (<= |old(~a8~0)| 13))) (.cse11 (= ~a7~0 |old(~a7~0)|)) (.cse12 (= ~a17~0 |old(~a17~0)|)) (.cse13 (= ~a16~0 |old(~a16~0)|)) (.cse14 (= ~a8~0 |old(~a8~0)|)) (.cse16 (= 1 ~a20~0)) (.cse20 (= ~a21~0 |old(~a21~0)|))) (let ((.cse5 (not (<= |old(~a17~0)| 0))) (.cse8 (and .cse11 .cse12 .cse13 .cse14 .cse16 .cse20)) (.cse0 (not (= 1 |old(~a7~0)|))) (.cse17 (and (or .cse6 .cse18 .cse2 .cse10) (or .cse6 .cse2 .cse7))) (.cse9 (not (<= |old(~a7~0)| 0))) (.cse1 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse19)) (.cse3 (not (<= |old(~a20~0)| 0))) (.cse4 (not (= 1 |old(~a21~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse5 .cse8) (or .cse6 .cse9 .cse1 .cse10 .cse4) (or .cse6 .cse9 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) .cse4 .cse5) (or .cse0 .cse17 .cse8) (or .cse0 .cse18 .cse2 .cse3 (not (<= |old(~a16~0)| 4)) (and .cse11 .cse12 .cse13 .cse14 .cse19 .cse20)) (or .cse1 (and (or .cse18 .cse2 .cse3 .cse4) (or (and (or .cse9 .cse2 .cse7) (or .cse6 .cse9 .cse18)) .cse4) (or .cse17 .cse4))) (or .cse9 .cse1 .cse3 .cse4)))) [2020-07-17 22:36:50,232 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-17 22:36:50,232 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 22:36:50,233 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-17 22:36:50,234 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,235 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:36:50,236 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a7~0 0) (<= ~a16~0 5) (<= 5 ~a16~0) (= 1 ~a21~0) (= 1 ~a20~0)) [2020-07-17 22:36:50,237 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 22:36:50,237 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:36:50,237 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (= 1 |old(~a20~0)|)) (not (<= |old(~a7~0)| 0)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= 1 ~a21~0) (= ~a20~0 |old(~a20~0)|)) (not (<= |old(~a16~0)| 5)) (not (<= 5 |old(~a16~0)|)) (not (= 1 |old(~a21~0)|))) [2020-07-17 22:36:50,237 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-17 22:36:50,237 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse10 (<= 5 ~a16~0)) (.cse8 (<= ~a8~0 14)) (.cse9 (<= ~a8~0 13)) (.cse7 (<= ~a16~0 5)) (.cse5 (= 1 ~a20~0))) (let ((.cse0 (or (and .cse10 .cse7 .cse5 .cse8) (and .cse9 .cse7 .cse5))) (.cse6 (= 1 ~a7~0)) (.cse4 (<= ~a17~0 0)) (.cse2 (<= ~a7~0 0)) (.cse1 (= 1 ~a21~0)) (.cse3 (<= ~a20~0 0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3) (not (<= |old(~a7~0)| 0)) (and .cse4 .cse2 .cse1 .cse5) (and .cse6 .cse4 .cse7 .cse1 .cse3) (and .cse6 .cse3 .cse8 (<= ~a16~0 4)) (not (<= 5 |old(~a16~0)|)) (and .cse6 .cse0) (and .cse9 .cse6 .cse4 .cse5) (not (= 1 |old(~a20~0)|)) (not (<= |old(~a16~0)| 5)) (and (or (and .cse9 .cse2 .cse7) (and .cse2 .cse5 .cse8)) .cse1) (and .cse2 .cse10 .cse1 .cse5) (and .cse7 .cse1 .cse3 .cse8) (not (= 1 |old(~a21~0)|))))) [2020-07-17 22:36:50,237 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-17 22:36:50,237 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 22:36:50,238 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse10 (<= 5 ~a16~0)) (.cse8 (<= ~a8~0 14)) (.cse9 (<= ~a8~0 13)) (.cse7 (<= ~a16~0 5)) (.cse5 (= 1 ~a20~0))) (let ((.cse0 (or (and .cse10 .cse7 .cse5 .cse8) (and .cse9 .cse7 .cse5))) (.cse6 (= 1 ~a7~0)) (.cse4 (<= ~a17~0 0)) (.cse2 (<= ~a7~0 0)) (.cse1 (= 1 ~a21~0)) (.cse3 (<= ~a20~0 0))) (or (and .cse0 .cse1) (and .cse2 .cse1 .cse3) (not (<= |old(~a7~0)| 0)) (and .cse4 .cse2 .cse1 .cse5) (and .cse6 .cse4 .cse7 .cse1 .cse3) (and .cse6 .cse3 .cse8 (<= ~a16~0 4)) (not (<= 5 |old(~a16~0)|)) (and .cse6 .cse0) (and .cse9 .cse6 .cse4 .cse5) (not (= 1 |old(~a20~0)|)) (not (<= |old(~a16~0)| 5)) (and (or (and .cse9 .cse2 .cse7) (and .cse2 .cse5 .cse8)) .cse1) (and .cse2 .cse10 .cse1 .cse5) (and .cse7 .cse1 .cse3 .cse8) (not (= 1 |old(~a21~0)|))))) [2020-07-17 22:36:50,238 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-17 22:36:50,242 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:36:50,243 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:36:50,250 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:36:50,250 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:36:50,250 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:36:50,250 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:36:50,251 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:36:50,252 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:36:50,252 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:36:50,252 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 22:36:50,252 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-17 22:36:50,252 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:36:50,252 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:36:50,252 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:36:50,252 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:36:50,253 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:36:50,253 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:36:50,253 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-17 22:36:50,253 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:36:50,253 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:36:50,253 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 22:36:50,253 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:36:50,255 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:36:50,256 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:36:50,256 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:36:50,256 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:36:50,256 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:36:50,256 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:36:50,256 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:36:50,256 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:36:50,256 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:36:50,256 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:36:50,257 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:36:50,258 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:36:50,259 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:36:50,259 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:36:50,259 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:36:50,259 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:36:50,259 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:36:50,259 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:36:50,259 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:36:50,259 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:36:50,259 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:36:50,260 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:36:50,261 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:36:50,262 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:36:50,263 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:36:50,264 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:36:50,264 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:36:50,264 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:36:50,264 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:36:50,264 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:36:50,264 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:36:50,264 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:36:50,265 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:36:50,266 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:36:50,267 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:36:50,268 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:36:50,269 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:36:50,270 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-17 22:36:50,271 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:36:50,272 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:36:50,272 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-17 22:36:50,272 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:36:50,272 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:36:50,272 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-17 22:36:50,272 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:36:50,272 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:36:50,272 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-17 22:36:50,272 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:36:50,273 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:36:50,274 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-17 22:36:50,275 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-17 22:36:50,276 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:36:50,276 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:36:50,276 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-17 22:36:50,276 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:36:50,276 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:36:50,276 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-17 22:36:50,276 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:36:50,276 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:36:50,276 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-17 22:36:50,277 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:36:50,277 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:36:50,277 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-17 22:36:50,277 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:36:50,277 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:36:50,277 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-17 22:36:50,277 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:36:50,277 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:36:50,277 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-17 22:36:50,278 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:36:50,279 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:36:50,280 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-17 22:36:50,280 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:36:50,280 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:36:50,280 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-17 22:36:50,280 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:36:50,280 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:36:50,280 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-17 22:36:50,280 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:36:50,280 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:36:50,281 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-17 22:36:50,281 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:36:50,281 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:36:50,281 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-17 22:36:50,281 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:36:50,281 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:36:50,281 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-17 22:36:50,281 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:36:50,281 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:36:50,282 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-17 22:36:50,282 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:36:50,282 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:36:50,282 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-17 22:36:50,282 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:36:50,282 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:36:50,282 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-17 22:36:50,282 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:36:50,282 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:36:50,283 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-17 22:36:50,283 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:36:50,283 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:36:50,283 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-17 22:36:50,283 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:36:50,283 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:36:50,283 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-17 22:36:50,283 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:36:50,283 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:36:50,284 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-17 22:36:50,285 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:36:50,285 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:36:50,285 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-17 22:36:50,285 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-17 22:36:50,285 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-17 22:36:50,302 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 10:36:50 BoogieIcfgContainer [2020-07-17 22:36:50,303 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 22:36:50,305 INFO L168 Benchmark]: Toolchain (without parser) took 114763.26 ms. Allocated memory was 146.3 MB in the beginning and 774.4 MB in the end (delta: 628.1 MB). Free memory was 101.7 MB in the beginning and 528.4 MB in the end (delta: -426.7 MB). Peak memory consumption was 201.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:50,306 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 146.3 MB. Free memory was 121.2 MB in the beginning and 121.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-17 22:36:50,307 INFO L168 Benchmark]: CACSL2BoogieTranslator took 818.51 ms. Allocated memory was 146.3 MB in the beginning and 205.5 MB in the end (delta: 59.2 MB). Free memory was 101.3 MB in the beginning and 167.3 MB in the end (delta: -66.0 MB). Peak memory consumption was 35.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:50,307 INFO L168 Benchmark]: Boogie Preprocessor took 150.38 ms. Allocated memory is still 205.5 MB. Free memory was 167.3 MB in the beginning and 161.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:50,308 INFO L168 Benchmark]: RCFGBuilder took 1720.65 ms. Allocated memory was 205.5 MB in the beginning and 237.0 MB in the end (delta: 31.5 MB). Free memory was 161.6 MB in the beginning and 93.2 MB in the end (delta: 68.4 MB). Peak memory consumption was 99.9 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:50,309 INFO L168 Benchmark]: TraceAbstraction took 112065.92 ms. Allocated memory was 237.0 MB in the beginning and 774.4 MB in the end (delta: 537.4 MB). Free memory was 93.2 MB in the beginning and 528.4 MB in the end (delta: -435.2 MB). Peak memory consumption was 102.2 MB. Max. memory is 7.1 GB. [2020-07-17 22:36:50,311 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 146.3 MB. Free memory was 121.2 MB in the beginning and 121.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 818.51 ms. Allocated memory was 146.3 MB in the beginning and 205.5 MB in the end (delta: 59.2 MB). Free memory was 101.3 MB in the beginning and 167.3 MB in the end (delta: -66.0 MB). Peak memory consumption was 35.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 150.38 ms. Allocated memory is still 205.5 MB. Free memory was 167.3 MB in the beginning and 161.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1720.65 ms. Allocated memory was 205.5 MB in the beginning and 237.0 MB in the end (delta: 31.5 MB). Free memory was 161.6 MB in the beginning and 93.2 MB in the end (delta: 68.4 MB). Peak memory consumption was 99.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 112065.92 ms. Allocated memory was 237.0 MB in the beginning and 774.4 MB in the end (delta: 537.4 MB). Free memory was 93.2 MB in the beginning and 528.4 MB in the end (delta: -435.2 MB). Peak memory consumption was 102.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 485]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: ((((((((((((((((((5 <= a16 && a16 <= 5) && 1 == a20) && a8 <= 14) || ((a8 <= 13 && a16 <= 5) && 1 == a20)) && 1 == a21) || ((a7 <= 0 && 1 == a21) && a20 <= 0)) || !(\old(a7) <= 0)) || (((a17 <= 0 && a7 <= 0) && 1 == a21) && 1 == a20)) || ((((1 == a7 && a17 <= 0) && a16 <= 5) && 1 == a21) && a20 <= 0)) || (((1 == a7 && a20 <= 0) && a8 <= 14) && a16 <= 4)) || !(5 <= \old(a16))) || (1 == a7 && ((((5 <= a16 && a16 <= 5) && 1 == a20) && a8 <= 14) || ((a8 <= 13 && a16 <= 5) && 1 == a20)))) || (((a8 <= 13 && 1 == a7) && a17 <= 0) && 1 == a20)) || !(1 == \old(a20))) || !(\old(a16) <= 5)) || ((((a8 <= 13 && a7 <= 0) && a16 <= 5) || ((a7 <= 0 && 1 == a20) && a8 <= 14)) && 1 == a21)) || (((a7 <= 0 && 5 <= a16) && 1 == a21) && 1 == a20)) || (((a16 <= 5 && 1 == a21) && a20 <= 0) && a8 <= 14)) || !(1 == \old(a21)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 104.6s, OverallIterations: 8, TraceHistogramMax: 5, AutomataDifference: 85.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 7.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 701 SDtfs, 4305 SDslu, 557 SDs, 0 SdLazy, 11280 SolverSat, 1820 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 23.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1208 GetRequests, 1089 SyntacticMatches, 1 SemanticMatches, 118 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 704 ImplicationChecksByTransitivity, 3.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4303occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.7s AutomataMinimizationTime, 8 MinimizatonAttempts, 2374 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 211 PreInvPairs, 433 NumberOfFragments, 883 HoareAnnotationTreeSize, 211 FomulaSimplifications, 310496 FormulaSimplificationTreeSizeReduction, 2.4s HoareSimplificationTime, 7 FomulaSimplificationsInter, 13233 FormulaSimplificationTreeSizeReductionInter, 4.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 5.2s InterpolantComputationTime, 2244 NumberOfCodeBlocks, 2244 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 2230 ConstructedInterpolants, 0 QuantifiedInterpolants, 999642 SizeOfPredicates, 8 NumberOfNonLiveVariables, 2834 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 14 InterpolantComputations, 5 PerfectInterpolantSequences, 1024/1093 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 correct! Received shutdown request...