/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_label55.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:36:36,092 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:36:36,094 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:36:36,107 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-17 22:36:36,141 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 22:36:36,156 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:36:36,156 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:36:36,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:36:36,157 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:36:36,158 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:36:36,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:36:36,158 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:36:36,158 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:36:36,158 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:36:36,159 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:36:36,159 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:36:36,159 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:36:36,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:36:36,159 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:36:36,160 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:36:36,160 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:36:36,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:36:36,160 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:36:36,161 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:36:36,161 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:36:36,161 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:36:36,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:36:36,161 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:36:36,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:36:36,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:36:36,162 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:36:36,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:36:36,162 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:36:36,163 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:36:36,163 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:36:36,472 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:36:36,490 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:36:36,493 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:36:36,495 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:36:36,495 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:36:36,496 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label55.c [2020-07-17 22:36:36,572 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70ef04c65/0a709b65bd904596ad63ef55bd3ebed2/FLAG7e92d4596 [2020-07-17 22:36:37,233 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:36:37,234 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label55.c [2020-07-17 22:36:37,246 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70ef04c65/0a709b65bd904596ad63ef55bd3ebed2/FLAG7e92d4596 [2020-07-17 22:36:37,425 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70ef04c65/0a709b65bd904596ad63ef55bd3ebed2 [2020-07-17 22:36:37,434 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:36:37,437 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:36:37,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:36:37,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:36:37,443 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:36:37,444 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:36:37" (1/1) ... [2020-07-17 22:36:37,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38be9ff7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:37, skipping insertion in model container [2020-07-17 22:36:37,449 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:36:37" (1/1) ... [2020-07-17 22:36:37,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:36:37,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:36:37,976 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:36:37,989 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:36:38,209 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:36:38,235 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:36:38,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38 WrapperNode [2020-07-17 22:36:38,236 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:36:38,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:36:38,238 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:36:38,238 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:36:38,253 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38" (1/1) ... [2020-07-17 22:36:38,253 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38" (1/1) ... [2020-07-17 22:36:38,273 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38" (1/1) ... [2020-07-17 22:36:38,273 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38" (1/1) ... [2020-07-17 22:36:38,358 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38" (1/1) ... [2020-07-17 22:36:38,379 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38" (1/1) ... [2020-07-17 22:36:38,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38" (1/1) ... [2020-07-17 22:36:38,391 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:36:38,391 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:36:38,391 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:36:38,392 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:36:38,393 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38" (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 22:36:38,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:36:38,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:36:38,467 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-17 22:36:38,467 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:36:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-17 22:36:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:36:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:36:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 22:36:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:36:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:36:38,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:36:40,143 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:36:40,144 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 22:36:40,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:36:40 BoogieIcfgContainer [2020-07-17 22:36:40,158 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:36:40,163 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:36:40,163 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:36:40,166 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:36:40,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:36:37" (1/3) ... [2020-07-17 22:36:40,168 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57edef40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:36:40, skipping insertion in model container [2020-07-17 22:36:40,168 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:36:38" (2/3) ... [2020-07-17 22:36:40,169 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57edef40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:36:40, skipping insertion in model container [2020-07-17 22:36:40,169 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:36:40" (3/3) ... [2020-07-17 22:36:40,173 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label55.c [2020-07-17 22:36:40,184 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:36:40,192 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:36:40,207 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:36:40,241 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:36:40,242 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:36:40,242 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:36:40,243 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:36:40,243 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:36:40,243 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:36:40,243 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:36:40,243 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:36:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-17 22:36:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-07-17 22:36:40,306 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:36:40,307 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:36:40,308 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:36:40,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:36:40,318 INFO L82 PathProgramCache]: Analyzing trace with hash -462333177, now seen corresponding path program 1 times [2020-07-17 22:36:40,332 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:36:40,333 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666391156] [2020-07-17 22:36:40,333 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:36:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:41,038 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#(<= ~a16~0 5)} is VALID [2020-07-17 22:36:41,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= ~a16~0 5)} assume true; {217#(<= ~a16~0 5)} is VALID [2020-07-17 22:36:41,041 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= ~a16~0 5)} {210#true} #782#return; {215#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,046 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 22:36:41,047 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#(<= ~a16~0 5)} is VALID [2020-07-17 22:36:41,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= ~a16~0 5)} assume true; {217#(<= ~a16~0 5)} is VALID [2020-07-17 22:36:41,050 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= ~a16~0 5)} {210#true} #782#return; {215#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,052 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 6 ~a16~0))} call #t~ret4 := main(); {215#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 6 ~a16~0))} ~output~0 := -1; {215#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,055 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,056 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 6 ~a16~0))} ~input := #in~input; {215#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,062 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,065 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,070 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,072 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,074 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,077 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,078 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,080 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,080 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,081 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,082 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,083 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,084 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,085 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,086 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,086 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,087 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,088 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,089 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,090 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,090 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,091 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,092 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,093 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,093 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,094 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,095 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,096 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,096 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,097 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,098 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,099 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,100 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,100 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,101 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,102 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,103 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,103 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,104 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,105 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,106 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,107 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,107 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,108 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,110 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,110 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,111 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,112 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,113 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,113 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,114 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,115 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,116 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,116 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,117 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,118 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,119 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,119 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,120 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,121 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,122 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,122 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,123 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,124 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,125 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,125 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,126 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,127 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,128 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,128 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,129 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,130 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,131 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,131 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,132 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,133 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,134 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,134 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,135 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,136 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,137 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,137 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,138 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,139 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,140 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,140 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,141 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,142 INFO L280 TraceCheckUtils]: 111: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,143 INFO L280 TraceCheckUtils]: 112: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,143 INFO L280 TraceCheckUtils]: 113: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,144 INFO L280 TraceCheckUtils]: 114: Hoare triple {215#(not (= 6 ~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 (= 6 ~a16~0))} is VALID [2020-07-17 22:36:41,145 INFO L280 TraceCheckUtils]: 115: Hoare triple {215#(not (= 6 ~a16~0))} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-17 22:36:41,145 INFO L280 TraceCheckUtils]: 116: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-17 22:36:41,179 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 22:36:41,180 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666391156] [2020-07-17 22:36:41,181 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:36:41,181 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 22:36:41,182 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714126481] [2020-07-17 22:36:41,188 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2020-07-17 22:36:41,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:36:41,196 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:36:41,382 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:41,382 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:36:41,383 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:36:41,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:36:41,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:36:41,395 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-17 22:36:45,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:45,671 INFO L93 Difference]: Finished difference Result 557 states and 956 transitions. [2020-07-17 22:36:45,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-17 22:36:45,672 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2020-07-17 22:36:45,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:36:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-17 22:36:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:36:45,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-17 22:36:45,732 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 956 transitions. [2020-07-17 22:36:47,478 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 22:36:47,518 INFO L225 Difference]: With dead ends: 557 [2020-07-17 22:36:47,518 INFO L226 Difference]: Without dead ends: 286 [2020-07-17 22:36:47,528 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:36:47,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2020-07-17 22:36:47,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 280. [2020-07-17 22:36:47,676 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:36:47,677 INFO L82 GeneralOperation]: Start isEquivalent. First operand 286 states. Second operand 280 states. [2020-07-17 22:36:47,678 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 280 states. [2020-07-17 22:36:47,678 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 280 states. [2020-07-17 22:36:47,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:47,702 INFO L93 Difference]: Finished difference Result 286 states and 418 transitions. [2020-07-17 22:36:47,702 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 418 transitions. [2020-07-17 22:36:47,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:47,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:47,715 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 286 states. [2020-07-17 22:36:47,715 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 286 states. [2020-07-17 22:36:47,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:47,733 INFO L93 Difference]: Finished difference Result 286 states and 418 transitions. [2020-07-17 22:36:47,733 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 418 transitions. [2020-07-17 22:36:47,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:47,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:47,735 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:36:47,735 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:36:47,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-17 22:36:47,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 408 transitions. [2020-07-17 22:36:47,750 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 408 transitions. Word has length 117 [2020-07-17 22:36:47,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:36:47,754 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 408 transitions. [2020-07-17 22:36:47,754 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:36:47,754 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 408 transitions. [2020-07-17 22:36:47,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2020-07-17 22:36:47,758 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:36:47,759 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:36:47,759 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:36:47,760 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:36:47,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:36:47,760 INFO L82 PathProgramCache]: Analyzing trace with hash 1604702730, now seen corresponding path program 1 times [2020-07-17 22:36:47,760 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:36:47,761 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643967737] [2020-07-17 22:36:47,761 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:36:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:47,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {1667#(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; {1668#(<= 15 ~a8~0)} is VALID [2020-07-17 22:36:48,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {1668#(<= 15 ~a8~0)} assume true; {1668#(<= 15 ~a8~0)} is VALID [2020-07-17 22:36:48,001 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1668#(<= 15 ~a8~0)} {1656#true} #782#return; {1661#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:36:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:48,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {1669#(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; {1670#(= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:36:48,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {1670#(= ~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); {1670#(= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:36:48,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {1670#(= ~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;~a20~0 := 0;~a16~0 := 6;~a17~0 := 0;~a8~0 := 15;~a7~0 := 0;~a21~0 := 1;#res := 26; {1671#(= 13 |old(~a8~0)|)} is VALID [2020-07-17 22:36:48,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {1671#(= 13 |old(~a8~0)|)} assume true; {1671#(= 13 |old(~a8~0)|)} is VALID [2020-07-17 22:36:48,058 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1671#(= 13 |old(~a8~0)|)} {1661#(not (= 13 ~a8~0))} #786#return; {1657#false} is VALID [2020-07-17 22:36:48,060 INFO L263 TraceCheckUtils]: 0: Hoare triple {1656#true} call ULTIMATE.init(); {1667#(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 22:36:48,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {1667#(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; {1668#(<= 15 ~a8~0)} is VALID [2020-07-17 22:36:48,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {1668#(<= 15 ~a8~0)} assume true; {1668#(<= 15 ~a8~0)} is VALID [2020-07-17 22:36:48,063 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1668#(<= 15 ~a8~0)} {1656#true} #782#return; {1661#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:36:48,064 INFO L263 TraceCheckUtils]: 4: Hoare triple {1661#(not (= 13 ~a8~0))} call #t~ret4 := main(); {1661#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:36:48,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {1661#(not (= 13 ~a8~0))} ~output~0 := -1; {1661#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:36:48,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {1661#(not (= 13 ~a8~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1661#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:36:48,066 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(not (= 13 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1661#(not (= 13 ~a8~0))} is VALID [2020-07-17 22:36:48,067 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(not (= 13 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {1669#(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 22:36:48,068 INFO L280 TraceCheckUtils]: 9: Hoare triple {1669#(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; {1670#(= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:36:48,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {1670#(= ~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); {1670#(= ~a8~0 |old(~a8~0)|)} is VALID [2020-07-17 22:36:48,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {1670#(= ~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;~a20~0 := 0;~a16~0 := 6;~a17~0 := 0;~a8~0 := 15;~a7~0 := 0;~a21~0 := 1;#res := 26; {1671#(= 13 |old(~a8~0)|)} is VALID [2020-07-17 22:36:48,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {1671#(= 13 |old(~a8~0)|)} assume true; {1671#(= 13 |old(~a8~0)|)} is VALID [2020-07-17 22:36:48,072 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1671#(= 13 |old(~a8~0)|)} {1661#(not (= 13 ~a8~0))} #786#return; {1657#false} is VALID [2020-07-17 22:36:48,072 INFO L280 TraceCheckUtils]: 14: 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 22:36:48,072 INFO L280 TraceCheckUtils]: 15: 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 22:36:48,073 INFO L280 TraceCheckUtils]: 16: 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 22:36:48,073 INFO L263 TraceCheckUtils]: 17: Hoare triple {1657#false} call #t~ret3 := calculate_output(~input~0); {1657#false} is VALID [2020-07-17 22:36:48,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {1657#false} ~input := #in~input; {1657#false} is VALID [2020-07-17 22:36:48,073 INFO L280 TraceCheckUtils]: 19: 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 22:36:48,074 INFO L280 TraceCheckUtils]: 20: 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 22:36:48,074 INFO L280 TraceCheckUtils]: 21: 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 22:36:48,074 INFO L280 TraceCheckUtils]: 22: 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 22:36:48,075 INFO L280 TraceCheckUtils]: 23: 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 22:36:48,075 INFO L280 TraceCheckUtils]: 24: 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 22:36:48,075 INFO L280 TraceCheckUtils]: 25: 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 22:36:48,075 INFO L280 TraceCheckUtils]: 26: 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 22:36:48,076 INFO L280 TraceCheckUtils]: 27: 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 22:36:48,076 INFO L280 TraceCheckUtils]: 28: 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 22:36:48,076 INFO L280 TraceCheckUtils]: 29: 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 22:36:48,076 INFO L280 TraceCheckUtils]: 30: 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 22:36:48,077 INFO L280 TraceCheckUtils]: 31: 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 22:36:48,077 INFO L280 TraceCheckUtils]: 32: 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 22:36:48,077 INFO L280 TraceCheckUtils]: 33: 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 22:36:48,078 INFO L280 TraceCheckUtils]: 34: 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 22:36:48,078 INFO L280 TraceCheckUtils]: 35: 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 22:36:48,078 INFO L280 TraceCheckUtils]: 36: 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 22:36:48,078 INFO L280 TraceCheckUtils]: 37: 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 22:36:48,079 INFO L280 TraceCheckUtils]: 38: 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 22:36:48,079 INFO L280 TraceCheckUtils]: 39: 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 22:36:48,079 INFO L280 TraceCheckUtils]: 40: 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 22:36:48,079 INFO L280 TraceCheckUtils]: 41: 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 22:36:48,080 INFO L280 TraceCheckUtils]: 42: 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 22:36:48,080 INFO L280 TraceCheckUtils]: 43: 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 22:36:48,080 INFO L280 TraceCheckUtils]: 44: 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 22:36:48,081 INFO L280 TraceCheckUtils]: 45: 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 22:36:48,081 INFO L280 TraceCheckUtils]: 46: 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 22:36:48,081 INFO L280 TraceCheckUtils]: 47: 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 22:36:48,081 INFO L280 TraceCheckUtils]: 48: 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 22:36:48,082 INFO L280 TraceCheckUtils]: 49: 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 22:36:48,082 INFO L280 TraceCheckUtils]: 50: 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 22:36:48,082 INFO L280 TraceCheckUtils]: 51: 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 22:36:48,083 INFO L280 TraceCheckUtils]: 52: 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 22:36:48,083 INFO L280 TraceCheckUtils]: 53: 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 22:36:48,083 INFO L280 TraceCheckUtils]: 54: 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 22:36:48,083 INFO L280 TraceCheckUtils]: 55: 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 22:36:48,084 INFO L280 TraceCheckUtils]: 56: 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 22:36:48,084 INFO L280 TraceCheckUtils]: 57: 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 22:36:48,084 INFO L280 TraceCheckUtils]: 58: 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 22:36:48,085 INFO L280 TraceCheckUtils]: 59: 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 22:36:48,085 INFO L280 TraceCheckUtils]: 60: 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 22:36:48,085 INFO L280 TraceCheckUtils]: 61: 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 22:36:48,085 INFO L280 TraceCheckUtils]: 62: 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 22:36:48,086 INFO L280 TraceCheckUtils]: 63: 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 22:36:48,086 INFO L280 TraceCheckUtils]: 64: 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 22:36:48,086 INFO L280 TraceCheckUtils]: 65: 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 22:36:48,086 INFO L280 TraceCheckUtils]: 66: 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 22:36:48,087 INFO L280 TraceCheckUtils]: 67: 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 22:36:48,087 INFO L280 TraceCheckUtils]: 68: 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 22:36:48,087 INFO L280 TraceCheckUtils]: 69: 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 22:36:48,088 INFO L280 TraceCheckUtils]: 70: 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 22:36:48,088 INFO L280 TraceCheckUtils]: 71: 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 22:36:48,088 INFO L280 TraceCheckUtils]: 72: 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 22:36:48,088 INFO L280 TraceCheckUtils]: 73: 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 22:36:48,089 INFO L280 TraceCheckUtils]: 74: 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 22:36:48,089 INFO L280 TraceCheckUtils]: 75: 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 22:36:48,089 INFO L280 TraceCheckUtils]: 76: 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 22:36:48,089 INFO L280 TraceCheckUtils]: 77: 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 22:36:48,090 INFO L280 TraceCheckUtils]: 78: 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 22:36:48,090 INFO L280 TraceCheckUtils]: 79: 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 22:36:48,090 INFO L280 TraceCheckUtils]: 80: 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 22:36:48,091 INFO L280 TraceCheckUtils]: 81: 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 22:36:48,091 INFO L280 TraceCheckUtils]: 82: 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 22:36:48,091 INFO L280 TraceCheckUtils]: 83: 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 22:36:48,091 INFO L280 TraceCheckUtils]: 84: 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 22:36:48,092 INFO L280 TraceCheckUtils]: 85: 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 22:36:48,092 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 22:36:48,092 INFO L280 TraceCheckUtils]: 87: 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 22:36:48,092 INFO L280 TraceCheckUtils]: 88: 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 22:36:48,093 INFO L280 TraceCheckUtils]: 89: 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 22:36:48,093 INFO L280 TraceCheckUtils]: 90: 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 22:36:48,093 INFO L280 TraceCheckUtils]: 91: 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 22:36:48,093 INFO L280 TraceCheckUtils]: 92: 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 22:36:48,094 INFO L280 TraceCheckUtils]: 93: 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 22:36:48,094 INFO L280 TraceCheckUtils]: 94: 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 22:36:48,094 INFO L280 TraceCheckUtils]: 95: 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 22:36:48,094 INFO L280 TraceCheckUtils]: 96: 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 22:36:48,095 INFO L280 TraceCheckUtils]: 97: 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 22:36:48,095 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 22:36:48,095 INFO L280 TraceCheckUtils]: 99: 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 22:36:48,096 INFO L280 TraceCheckUtils]: 100: 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 22:36:48,096 INFO L280 TraceCheckUtils]: 101: 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 22:36:48,096 INFO L280 TraceCheckUtils]: 102: 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 22:36:48,097 INFO L280 TraceCheckUtils]: 103: 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 22:36:48,097 INFO L280 TraceCheckUtils]: 104: 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 22:36:48,097 INFO L280 TraceCheckUtils]: 105: 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 22:36:48,097 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 22:36:48,098 INFO L280 TraceCheckUtils]: 107: 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 22:36:48,098 INFO L280 TraceCheckUtils]: 108: 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 22:36:48,098 INFO L280 TraceCheckUtils]: 109: 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 22:36:48,099 INFO L280 TraceCheckUtils]: 110: 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 22:36:48,099 INFO L280 TraceCheckUtils]: 111: 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 22:36:48,099 INFO L280 TraceCheckUtils]: 112: 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 22:36:48,099 INFO L280 TraceCheckUtils]: 113: 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 22:36:48,100 INFO L280 TraceCheckUtils]: 114: 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 22:36:48,100 INFO L280 TraceCheckUtils]: 115: 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 22:36:48,100 INFO L280 TraceCheckUtils]: 116: 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 22:36:48,100 INFO L280 TraceCheckUtils]: 117: 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 22:36:48,101 INFO L280 TraceCheckUtils]: 118: 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 22:36:48,101 INFO L280 TraceCheckUtils]: 119: 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 22:36:48,101 INFO L280 TraceCheckUtils]: 120: 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 22:36:48,102 INFO L280 TraceCheckUtils]: 121: 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 22:36:48,102 INFO L280 TraceCheckUtils]: 122: 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 22:36:48,102 INFO L280 TraceCheckUtils]: 123: 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 22:36:48,102 INFO L280 TraceCheckUtils]: 124: 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 22:36:48,103 INFO L280 TraceCheckUtils]: 125: Hoare triple {1657#false} assume !false; {1657#false} is VALID [2020-07-17 22:36:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:36:48,117 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643967737] [2020-07-17 22:36:48,117 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:36:48,117 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:36:48,118 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795924688] [2020-07-17 22:36:48,119 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 126 [2020-07-17 22:36:48,120 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:36:48,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:36:48,294 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 22:36:48,294 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:36:48,294 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:36:48,295 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:36:48,295 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:36:48,295 INFO L87 Difference]: Start difference. First operand 280 states and 408 transitions. Second operand 8 states. [2020-07-17 22:36:53,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:53,946 INFO L93 Difference]: Finished difference Result 987 states and 1481 transitions. [2020-07-17 22:36:53,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-17 22:36:53,946 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 126 [2020-07-17 22:36:53,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:53,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:36:53,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 849 transitions. [2020-07-17 22:36:53,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:36:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 849 transitions. [2020-07-17 22:36:53,972 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 849 transitions. [2020-07-17 22:36:55,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:55,728 INFO L225 Difference]: With dead ends: 987 [2020-07-17 22:36:55,729 INFO L226 Difference]: Without dead ends: 713 [2020-07-17 22:36:55,731 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2020-07-17 22:36:55,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 713 states. [2020-07-17 22:36:55,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 713 to 699. [2020-07-17 22:36:55,904 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:36:55,904 INFO L82 GeneralOperation]: Start isEquivalent. First operand 713 states. Second operand 699 states. [2020-07-17 22:36:55,905 INFO L74 IsIncluded]: Start isIncluded. First operand 713 states. Second operand 699 states. [2020-07-17 22:36:55,905 INFO L87 Difference]: Start difference. First operand 713 states. Second operand 699 states. [2020-07-17 22:36:55,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:55,954 INFO L93 Difference]: Finished difference Result 713 states and 1012 transitions. [2020-07-17 22:36:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1012 transitions. [2020-07-17 22:36:55,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:55,960 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:55,960 INFO L74 IsIncluded]: Start isIncluded. First operand 699 states. Second operand 713 states. [2020-07-17 22:36:55,960 INFO L87 Difference]: Start difference. First operand 699 states. Second operand 713 states. [2020-07-17 22:36:56,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:56,016 INFO L93 Difference]: Finished difference Result 713 states and 1012 transitions. [2020-07-17 22:36:56,016 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1012 transitions. [2020-07-17 22:36:56,019 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:36:56,019 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:36:56,020 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:36:56,020 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:36:56,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 699 states. [2020-07-17 22:36:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 699 states and 978 transitions. [2020-07-17 22:36:56,077 INFO L78 Accepts]: Start accepts. Automaton has 699 states and 978 transitions. Word has length 126 [2020-07-17 22:36:56,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:36:56,078 INFO L479 AbstractCegarLoop]: Abstraction has 699 states and 978 transitions. [2020-07-17 22:36:56,078 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:36:56,078 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 978 transitions. [2020-07-17 22:36:56,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2020-07-17 22:36:56,082 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:36:56,082 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:36:56,082 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 22:36:56,083 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:36:56,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:36:56,083 INFO L82 PathProgramCache]: Analyzing trace with hash -365499969, now seen corresponding path program 1 times [2020-07-17 22:36:56,083 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:36:56,084 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668428164] [2020-07-17 22:36:56,084 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:36:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:56,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {4880#(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; {4848#true} is VALID [2020-07-17 22:36:56,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {4848#true} assume true; {4848#true} is VALID [2020-07-17 22:36:56,310 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4848#true} {4848#true} #782#return; {4848#true} is VALID [2020-07-17 22:36:56,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:56,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {4881#(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; {4848#true} is VALID [2020-07-17 22:36:56,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {4848#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; {4860#(= 1 ~a21~0)} is VALID [2020-07-17 22:36:56,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {4860#(= 1 ~a21~0)} assume true; {4860#(= 1 ~a21~0)} is VALID [2020-07-17 22:36:56,358 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4860#(= 1 ~a21~0)} {4848#true} #786#return; {4860#(= 1 ~a21~0)} is VALID [2020-07-17 22:36:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:56,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {4881#(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; {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {4882#(= ~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)); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,418 INFO L280 TraceCheckUtils]: 8: Hoare triple {4882#(= ~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))); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,420 INFO L280 TraceCheckUtils]: 11: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {4882#(= ~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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {4883#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:36:56,424 INFO L280 TraceCheckUtils]: 17: Hoare triple {4883#(not (= 1 |old(~a21~0)|))} assume true; {4883#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:36:56,425 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4883#(not (= 1 |old(~a21~0)|))} {4860#(= 1 ~a21~0)} #786#return; {4849#false} is VALID [2020-07-17 22:36:56,427 INFO L263 TraceCheckUtils]: 0: Hoare triple {4848#true} call ULTIMATE.init(); {4880#(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 22:36:56,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {4880#(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; {4848#true} is VALID [2020-07-17 22:36:56,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {4848#true} assume true; {4848#true} is VALID [2020-07-17 22:36:56,428 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4848#true} {4848#true} #782#return; {4848#true} is VALID [2020-07-17 22:36:56,429 INFO L263 TraceCheckUtils]: 4: Hoare triple {4848#true} call #t~ret4 := main(); {4848#true} is VALID [2020-07-17 22:36:56,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {4848#true} ~output~0 := -1; {4848#true} is VALID [2020-07-17 22:36:56,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {4848#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4848#true} is VALID [2020-07-17 22:36:56,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {4848#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4848#true} is VALID [2020-07-17 22:36:56,431 INFO L263 TraceCheckUtils]: 8: Hoare triple {4848#true} call #t~ret3 := calculate_output(~input~0); {4881#(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 22:36:56,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {4881#(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; {4848#true} is VALID [2020-07-17 22:36:56,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {4848#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; {4860#(= 1 ~a21~0)} is VALID [2020-07-17 22:36:56,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {4860#(= 1 ~a21~0)} assume true; {4860#(= 1 ~a21~0)} is VALID [2020-07-17 22:36:56,434 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4860#(= 1 ~a21~0)} {4848#true} #786#return; {4860#(= 1 ~a21~0)} is VALID [2020-07-17 22:36:56,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {4860#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {4860#(= 1 ~a21~0)} is VALID [2020-07-17 22:36:56,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {4860#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4860#(= 1 ~a21~0)} is VALID [2020-07-17 22:36:56,435 INFO L280 TraceCheckUtils]: 18: Hoare triple {4860#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4860#(= 1 ~a21~0)} is VALID [2020-07-17 22:36:56,436 INFO L263 TraceCheckUtils]: 19: Hoare triple {4860#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {4881#(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 22:36:56,437 INFO L280 TraceCheckUtils]: 20: Hoare triple {4881#(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; {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,438 INFO L280 TraceCheckUtils]: 22: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,439 INFO L280 TraceCheckUtils]: 23: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,440 INFO L280 TraceCheckUtils]: 24: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,442 INFO L280 TraceCheckUtils]: 25: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,443 INFO L280 TraceCheckUtils]: 26: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {4882#(= ~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)); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,444 INFO L280 TraceCheckUtils]: 28: Hoare triple {4882#(= ~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))); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,446 INFO L280 TraceCheckUtils]: 30: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,446 INFO L280 TraceCheckUtils]: 31: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,447 INFO L280 TraceCheckUtils]: 32: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,448 INFO L280 TraceCheckUtils]: 33: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,448 INFO L280 TraceCheckUtils]: 34: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,449 INFO L280 TraceCheckUtils]: 35: Hoare triple {4882#(= ~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); {4882#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:36:56,450 INFO L280 TraceCheckUtils]: 36: Hoare triple {4882#(= ~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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {4883#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:36:56,450 INFO L280 TraceCheckUtils]: 37: Hoare triple {4883#(not (= 1 |old(~a21~0)|))} assume true; {4883#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:36:56,451 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4883#(not (= 1 |old(~a21~0)|))} {4860#(= 1 ~a21~0)} #786#return; {4849#false} is VALID [2020-07-17 22:36:56,452 INFO L280 TraceCheckUtils]: 39: Hoare triple {4849#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {4849#false} is VALID [2020-07-17 22:36:56,452 INFO L280 TraceCheckUtils]: 40: Hoare triple {4849#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4849#false} is VALID [2020-07-17 22:36:56,452 INFO L280 TraceCheckUtils]: 41: Hoare triple {4849#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4849#false} is VALID [2020-07-17 22:36:56,452 INFO L263 TraceCheckUtils]: 42: Hoare triple {4849#false} call #t~ret3 := calculate_output(~input~0); {4849#false} is VALID [2020-07-17 22:36:56,453 INFO L280 TraceCheckUtils]: 43: Hoare triple {4849#false} ~input := #in~input; {4849#false} is VALID [2020-07-17 22:36:56,453 INFO L280 TraceCheckUtils]: 44: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,453 INFO L280 TraceCheckUtils]: 45: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,453 INFO L280 TraceCheckUtils]: 46: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,454 INFO L280 TraceCheckUtils]: 47: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,454 INFO L280 TraceCheckUtils]: 48: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,454 INFO L280 TraceCheckUtils]: 49: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,454 INFO L280 TraceCheckUtils]: 50: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {4849#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))); {4849#false} is VALID [2020-07-17 22:36:56,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,455 INFO L280 TraceCheckUtils]: 53: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,455 INFO L280 TraceCheckUtils]: 54: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,455 INFO L280 TraceCheckUtils]: 55: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,456 INFO L280 TraceCheckUtils]: 56: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,456 INFO L280 TraceCheckUtils]: 57: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,456 INFO L280 TraceCheckUtils]: 58: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,462 INFO L280 TraceCheckUtils]: 59: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,462 INFO L280 TraceCheckUtils]: 60: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,464 INFO L280 TraceCheckUtils]: 61: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,465 INFO L280 TraceCheckUtils]: 62: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,465 INFO L280 TraceCheckUtils]: 63: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,465 INFO L280 TraceCheckUtils]: 64: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,465 INFO L280 TraceCheckUtils]: 65: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,466 INFO L280 TraceCheckUtils]: 66: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,466 INFO L280 TraceCheckUtils]: 67: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,466 INFO L280 TraceCheckUtils]: 68: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,466 INFO L280 TraceCheckUtils]: 69: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,467 INFO L280 TraceCheckUtils]: 70: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,467 INFO L280 TraceCheckUtils]: 71: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,467 INFO L280 TraceCheckUtils]: 72: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,470 INFO L280 TraceCheckUtils]: 73: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,471 INFO L280 TraceCheckUtils]: 75: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,471 INFO L280 TraceCheckUtils]: 76: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,471 INFO L280 TraceCheckUtils]: 77: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,472 INFO L280 TraceCheckUtils]: 78: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,472 INFO L280 TraceCheckUtils]: 79: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,474 INFO L280 TraceCheckUtils]: 80: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,475 INFO L280 TraceCheckUtils]: 81: Hoare triple {4849#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)))); {4849#false} is VALID [2020-07-17 22:36:56,475 INFO L280 TraceCheckUtils]: 82: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,475 INFO L280 TraceCheckUtils]: 83: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,476 INFO L280 TraceCheckUtils]: 84: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,476 INFO L280 TraceCheckUtils]: 85: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,476 INFO L280 TraceCheckUtils]: 86: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,477 INFO L280 TraceCheckUtils]: 87: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,478 INFO L280 TraceCheckUtils]: 88: Hoare triple {4849#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))); {4849#false} is VALID [2020-07-17 22:36:56,478 INFO L280 TraceCheckUtils]: 89: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,478 INFO L280 TraceCheckUtils]: 90: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,478 INFO L280 TraceCheckUtils]: 91: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,479 INFO L280 TraceCheckUtils]: 92: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,479 INFO L280 TraceCheckUtils]: 93: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,479 INFO L280 TraceCheckUtils]: 94: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,480 INFO L280 TraceCheckUtils]: 95: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,480 INFO L280 TraceCheckUtils]: 96: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,480 INFO L280 TraceCheckUtils]: 97: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,480 INFO L280 TraceCheckUtils]: 98: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,480 INFO L280 TraceCheckUtils]: 99: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,481 INFO L280 TraceCheckUtils]: 100: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,481 INFO L280 TraceCheckUtils]: 101: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,483 INFO L280 TraceCheckUtils]: 102: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,484 INFO L280 TraceCheckUtils]: 103: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,484 INFO L280 TraceCheckUtils]: 104: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,484 INFO L280 TraceCheckUtils]: 105: Hoare triple {4849#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)); {4849#false} is VALID [2020-07-17 22:36:56,485 INFO L280 TraceCheckUtils]: 106: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,485 INFO L280 TraceCheckUtils]: 107: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,485 INFO L280 TraceCheckUtils]: 108: Hoare triple {4849#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); {4849#false} is VALID [2020-07-17 22:36:56,485 INFO L280 TraceCheckUtils]: 109: Hoare triple {4849#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))); {4849#false} is VALID [2020-07-17 22:36:56,485 INFO L280 TraceCheckUtils]: 110: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,486 INFO L280 TraceCheckUtils]: 111: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,486 INFO L280 TraceCheckUtils]: 112: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,486 INFO L280 TraceCheckUtils]: 113: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,486 INFO L280 TraceCheckUtils]: 114: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,487 INFO L280 TraceCheckUtils]: 115: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,487 INFO L280 TraceCheckUtils]: 116: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,487 INFO L280 TraceCheckUtils]: 117: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,487 INFO L280 TraceCheckUtils]: 118: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,487 INFO L280 TraceCheckUtils]: 119: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,488 INFO L280 TraceCheckUtils]: 120: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,488 INFO L280 TraceCheckUtils]: 121: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,488 INFO L280 TraceCheckUtils]: 122: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,488 INFO L280 TraceCheckUtils]: 123: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,488 INFO L280 TraceCheckUtils]: 124: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,489 INFO L280 TraceCheckUtils]: 125: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,489 INFO L280 TraceCheckUtils]: 126: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,489 INFO L280 TraceCheckUtils]: 127: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,489 INFO L280 TraceCheckUtils]: 128: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,490 INFO L280 TraceCheckUtils]: 129: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,490 INFO L280 TraceCheckUtils]: 130: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,490 INFO L280 TraceCheckUtils]: 131: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,490 INFO L280 TraceCheckUtils]: 132: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,490 INFO L280 TraceCheckUtils]: 133: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,491 INFO L280 TraceCheckUtils]: 134: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,491 INFO L280 TraceCheckUtils]: 135: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,514 INFO L280 TraceCheckUtils]: 136: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,515 INFO L280 TraceCheckUtils]: 137: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,515 INFO L280 TraceCheckUtils]: 138: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,515 INFO L280 TraceCheckUtils]: 139: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,515 INFO L280 TraceCheckUtils]: 140: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,516 INFO L280 TraceCheckUtils]: 141: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,516 INFO L280 TraceCheckUtils]: 142: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,516 INFO L280 TraceCheckUtils]: 143: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,516 INFO L280 TraceCheckUtils]: 144: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,516 INFO L280 TraceCheckUtils]: 145: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,517 INFO L280 TraceCheckUtils]: 146: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,517 INFO L280 TraceCheckUtils]: 147: Hoare triple {4849#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,517 INFO L280 TraceCheckUtils]: 148: Hoare triple {4849#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4849#false} is VALID [2020-07-17 22:36:56,517 INFO L280 TraceCheckUtils]: 149: Hoare triple {4849#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {4849#false} is VALID [2020-07-17 22:36:56,517 INFO L280 TraceCheckUtils]: 150: Hoare triple {4849#false} assume !false; {4849#false} is VALID [2020-07-17 22:36:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:36:56,543 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668428164] [2020-07-17 22:36:56,543 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [564195712] [2020-07-17 22:36:56,544 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 22:36:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:56,665 INFO L264 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:36:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:36:56,720 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:36:56,959 INFO L263 TraceCheckUtils]: 0: Hoare triple {4848#true} call ULTIMATE.init(); {4848#true} is VALID [2020-07-17 22:36:56,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {4848#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; {4848#true} is VALID [2020-07-17 22:36:56,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {4848#true} assume true; {4848#true} is VALID [2020-07-17 22:36:56,960 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4848#true} {4848#true} #782#return; {4848#true} is VALID [2020-07-17 22:36:56,960 INFO L263 TraceCheckUtils]: 4: Hoare triple {4848#true} call #t~ret4 := main(); {4848#true} is VALID [2020-07-17 22:36:56,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {4848#true} ~output~0 := -1; {4848#true} is VALID [2020-07-17 22:36:56,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {4848#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4848#true} is VALID [2020-07-17 22:36:56,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {4848#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4848#true} is VALID [2020-07-17 22:36:56,961 INFO L263 TraceCheckUtils]: 8: Hoare triple {4848#true} call #t~ret3 := calculate_output(~input~0); {4848#true} is VALID [2020-07-17 22:36:56,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {4848#true} ~input := #in~input; {4848#true} is VALID [2020-07-17 22:36:56,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {4848#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; {4848#true} is VALID [2020-07-17 22:36:56,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {4848#true} assume true; {4848#true} is VALID [2020-07-17 22:36:56,963 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4848#true} {4848#true} #786#return; {4848#true} is VALID [2020-07-17 22:36:56,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {4848#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {4848#true} is VALID [2020-07-17 22:36:56,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {4848#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4848#true} is VALID [2020-07-17 22:36:56,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {4848#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4848#true} is VALID [2020-07-17 22:36:56,965 INFO L263 TraceCheckUtils]: 19: Hoare triple {4848#true} call #t~ret3 := calculate_output(~input~0); {4848#true} is VALID [2020-07-17 22:36:56,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {4848#true} ~input := #in~input; {4848#true} is VALID [2020-07-17 22:36:56,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,967 INFO L280 TraceCheckUtils]: 26: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {4848#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)); {4848#true} is VALID [2020-07-17 22:36:56,968 INFO L280 TraceCheckUtils]: 28: Hoare triple {4848#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))); {4848#true} is VALID [2020-07-17 22:36:56,968 INFO L280 TraceCheckUtils]: 29: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,968 INFO L280 TraceCheckUtils]: 30: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,968 INFO L280 TraceCheckUtils]: 31: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,968 INFO L280 TraceCheckUtils]: 32: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,968 INFO L280 TraceCheckUtils]: 33: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,968 INFO L280 TraceCheckUtils]: 34: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,969 INFO L280 TraceCheckUtils]: 35: Hoare triple {4848#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); {4848#true} is VALID [2020-07-17 22:36:56,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {4848#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;~a16~0 := 6;~a20~0 := 1;~a17~0 := 0;#res := -1; {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,979 INFO L280 TraceCheckUtils]: 37: Hoare triple {4995#(<= ~a17~0 0)} assume true; {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,980 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4995#(<= ~a17~0 0)} {4848#true} #786#return; {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,981 INFO L280 TraceCheckUtils]: 39: Hoare triple {4995#(<= ~a17~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,982 INFO L280 TraceCheckUtils]: 40: Hoare triple {4995#(<= ~a17~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,982 INFO L280 TraceCheckUtils]: 41: Hoare triple {4995#(<= ~a17~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,983 INFO L263 TraceCheckUtils]: 42: Hoare triple {4995#(<= ~a17~0 0)} call #t~ret3 := calculate_output(~input~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,983 INFO L280 TraceCheckUtils]: 43: Hoare triple {4995#(<= ~a17~0 0)} ~input := #in~input; {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,984 INFO L280 TraceCheckUtils]: 44: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,985 INFO L280 TraceCheckUtils]: 45: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,985 INFO L280 TraceCheckUtils]: 46: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,986 INFO L280 TraceCheckUtils]: 47: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,986 INFO L280 TraceCheckUtils]: 48: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,988 INFO L280 TraceCheckUtils]: 49: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,988 INFO L280 TraceCheckUtils]: 50: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,989 INFO L280 TraceCheckUtils]: 51: Hoare triple {4995#(<= ~a17~0 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))); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,990 INFO L280 TraceCheckUtils]: 53: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,991 INFO L280 TraceCheckUtils]: 55: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,993 INFO L280 TraceCheckUtils]: 57: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,993 INFO L280 TraceCheckUtils]: 58: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,994 INFO L280 TraceCheckUtils]: 59: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,994 INFO L280 TraceCheckUtils]: 60: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,995 INFO L280 TraceCheckUtils]: 61: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,995 INFO L280 TraceCheckUtils]: 62: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,996 INFO L280 TraceCheckUtils]: 63: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,996 INFO L280 TraceCheckUtils]: 64: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,997 INFO L280 TraceCheckUtils]: 65: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:56,998 INFO L280 TraceCheckUtils]: 66: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,014 INFO L280 TraceCheckUtils]: 68: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,015 INFO L280 TraceCheckUtils]: 70: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,016 INFO L280 TraceCheckUtils]: 71: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,016 INFO L280 TraceCheckUtils]: 72: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,017 INFO L280 TraceCheckUtils]: 73: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,019 INFO L280 TraceCheckUtils]: 74: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,020 INFO L280 TraceCheckUtils]: 76: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,021 INFO L280 TraceCheckUtils]: 77: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,029 INFO L280 TraceCheckUtils]: 78: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,030 INFO L280 TraceCheckUtils]: 79: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,031 INFO L280 TraceCheckUtils]: 80: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,032 INFO L280 TraceCheckUtils]: 81: Hoare triple {4995#(<= ~a17~0 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)))); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,033 INFO L280 TraceCheckUtils]: 82: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,035 INFO L280 TraceCheckUtils]: 83: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,036 INFO L280 TraceCheckUtils]: 84: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,037 INFO L280 TraceCheckUtils]: 85: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,037 INFO L280 TraceCheckUtils]: 86: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,038 INFO L280 TraceCheckUtils]: 87: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,039 INFO L280 TraceCheckUtils]: 88: Hoare triple {4995#(<= ~a17~0 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))); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,039 INFO L280 TraceCheckUtils]: 89: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,040 INFO L280 TraceCheckUtils]: 90: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,040 INFO L280 TraceCheckUtils]: 91: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,041 INFO L280 TraceCheckUtils]: 92: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,041 INFO L280 TraceCheckUtils]: 93: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,042 INFO L280 TraceCheckUtils]: 94: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,042 INFO L280 TraceCheckUtils]: 95: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,043 INFO L280 TraceCheckUtils]: 96: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,043 INFO L280 TraceCheckUtils]: 97: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,044 INFO L280 TraceCheckUtils]: 98: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,044 INFO L280 TraceCheckUtils]: 99: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,045 INFO L280 TraceCheckUtils]: 100: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,045 INFO L280 TraceCheckUtils]: 101: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,046 INFO L280 TraceCheckUtils]: 102: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,047 INFO L280 TraceCheckUtils]: 103: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,047 INFO L280 TraceCheckUtils]: 104: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,048 INFO L280 TraceCheckUtils]: 105: Hoare triple {4995#(<= ~a17~0 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)); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,049 INFO L280 TraceCheckUtils]: 106: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,050 INFO L280 TraceCheckUtils]: 107: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,050 INFO L280 TraceCheckUtils]: 108: Hoare triple {4995#(<= ~a17~0 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); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,051 INFO L280 TraceCheckUtils]: 109: Hoare triple {4995#(<= ~a17~0 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))); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,052 INFO L280 TraceCheckUtils]: 110: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,052 INFO L280 TraceCheckUtils]: 111: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,053 INFO L280 TraceCheckUtils]: 112: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,053 INFO L280 TraceCheckUtils]: 113: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,054 INFO L280 TraceCheckUtils]: 114: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,054 INFO L280 TraceCheckUtils]: 115: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,055 INFO L280 TraceCheckUtils]: 116: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,056 INFO L280 TraceCheckUtils]: 117: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,056 INFO L280 TraceCheckUtils]: 118: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,057 INFO L280 TraceCheckUtils]: 119: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,057 INFO L280 TraceCheckUtils]: 120: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,058 INFO L280 TraceCheckUtils]: 121: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,059 INFO L280 TraceCheckUtils]: 122: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,059 INFO L280 TraceCheckUtils]: 123: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,060 INFO L280 TraceCheckUtils]: 124: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,061 INFO L280 TraceCheckUtils]: 125: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,062 INFO L280 TraceCheckUtils]: 126: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,062 INFO L280 TraceCheckUtils]: 127: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,063 INFO L280 TraceCheckUtils]: 128: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,064 INFO L280 TraceCheckUtils]: 129: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,064 INFO L280 TraceCheckUtils]: 130: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,065 INFO L280 TraceCheckUtils]: 131: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,065 INFO L280 TraceCheckUtils]: 132: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,066 INFO L280 TraceCheckUtils]: 133: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,066 INFO L280 TraceCheckUtils]: 134: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,067 INFO L280 TraceCheckUtils]: 135: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,067 INFO L280 TraceCheckUtils]: 136: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,068 INFO L280 TraceCheckUtils]: 137: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,069 INFO L280 TraceCheckUtils]: 138: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,069 INFO L280 TraceCheckUtils]: 139: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,070 INFO L280 TraceCheckUtils]: 140: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,071 INFO L280 TraceCheckUtils]: 141: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,072 INFO L280 TraceCheckUtils]: 142: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,072 INFO L280 TraceCheckUtils]: 143: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,073 INFO L280 TraceCheckUtils]: 144: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,073 INFO L280 TraceCheckUtils]: 145: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,074 INFO L280 TraceCheckUtils]: 146: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,074 INFO L280 TraceCheckUtils]: 147: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,075 INFO L280 TraceCheckUtils]: 148: Hoare triple {4995#(<= ~a17~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {4995#(<= ~a17~0 0)} is VALID [2020-07-17 22:36:57,076 INFO L280 TraceCheckUtils]: 149: Hoare triple {4995#(<= ~a17~0 0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {4849#false} is VALID [2020-07-17 22:36:57,076 INFO L280 TraceCheckUtils]: 150: Hoare triple {4849#false} assume !false; {4849#false} is VALID [2020-07-17 22:36:57,102 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-17 22:36:57,102 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:36:57,102 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-17 22:36:57,103 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567395040] [2020-07-17 22:36:57,104 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2020-07-17 22:36:57,104 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:36:57,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:36:57,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:36:57,292 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:36:57,292 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:36:57,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:36:57,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:36:57,292 INFO L87 Difference]: Start difference. First operand 699 states and 978 transitions. Second operand 3 states. [2020-07-17 22:36:59,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:36:59,008 INFO L93 Difference]: Finished difference Result 2079 states and 2984 transitions. [2020-07-17 22:36:59,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:36:59,009 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2020-07-17 22:36:59,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:36:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:36:59,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:36:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:36:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:36:59,024 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-17 22:36:59,871 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 22:37:00,004 INFO L225 Difference]: With dead ends: 2079 [2020-07-17 22:37:00,004 INFO L226 Difference]: Without dead ends: 1386 [2020-07-17 22:37:00,007 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 155 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 22:37:00,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1386 states. [2020-07-17 22:37:00,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1386 to 1112. [2020-07-17 22:37:00,304 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:37:00,305 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1386 states. Second operand 1112 states. [2020-07-17 22:37:00,305 INFO L74 IsIncluded]: Start isIncluded. First operand 1386 states. Second operand 1112 states. [2020-07-17 22:37:00,305 INFO L87 Difference]: Start difference. First operand 1386 states. Second operand 1112 states. [2020-07-17 22:37:00,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:00,420 INFO L93 Difference]: Finished difference Result 1386 states and 1904 transitions. [2020-07-17 22:37:00,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1904 transitions. [2020-07-17 22:37:00,425 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:00,425 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:00,426 INFO L74 IsIncluded]: Start isIncluded. First operand 1112 states. Second operand 1386 states. [2020-07-17 22:37:00,426 INFO L87 Difference]: Start difference. First operand 1112 states. Second operand 1386 states. [2020-07-17 22:37:00,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:00,555 INFO L93 Difference]: Finished difference Result 1386 states and 1904 transitions. [2020-07-17 22:37:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1904 transitions. [2020-07-17 22:37:00,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:00,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:00,560 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:37:00,560 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:37:00,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1112 states. [2020-07-17 22:37:00,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 1112 states and 1528 transitions. [2020-07-17 22:37:00,657 INFO L78 Accepts]: Start accepts. Automaton has 1112 states and 1528 transitions. Word has length 151 [2020-07-17 22:37:00,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:37:00,657 INFO L479 AbstractCegarLoop]: Abstraction has 1112 states and 1528 transitions. [2020-07-17 22:37:00,657 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:37:00,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1528 transitions. [2020-07-17 22:37:00,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-17 22:37:00,666 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:37:00,667 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, 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, 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] [2020-07-17 22:37:00,881 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-17 22:37:00,882 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:37:00,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:37:00,882 INFO L82 PathProgramCache]: Analyzing trace with hash 952013651, now seen corresponding path program 1 times [2020-07-17 22:37:00,883 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:37:00,883 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294206067] [2020-07-17 22:37:00,883 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:37:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:01,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {11458#(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; {11377#true} is VALID [2020-07-17 22:37:01,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {11377#true} assume true; {11377#true} is VALID [2020-07-17 22:37:01,080 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11377#true} {11377#true} #782#return; {11377#true} is VALID [2020-07-17 22:37:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:01,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {11459#(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; {11377#true} is VALID [2020-07-17 22:37:01,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {11377#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); {11377#true} is VALID [2020-07-17 22:37:01,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {11377#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); {11377#true} is VALID [2020-07-17 22:37:01,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {11377#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); {11377#true} is VALID [2020-07-17 22:37:01,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {11377#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; {11389#(= 1 ~a21~0)} is VALID [2020-07-17 22:37:01,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {11389#(= 1 ~a21~0)} assume true; {11389#(= 1 ~a21~0)} is VALID [2020-07-17 22:37:01,123 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11389#(= 1 ~a21~0)} {11377#true} #786#return; {11389#(= 1 ~a21~0)} is VALID [2020-07-17 22:37:01,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:01,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {11459#(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; {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {11460#(= ~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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {11460#(= ~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))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,262 INFO L280 TraceCheckUtils]: 17: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,263 INFO L280 TraceCheckUtils]: 18: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,264 INFO L280 TraceCheckUtils]: 20: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,265 INFO L280 TraceCheckUtils]: 21: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,268 INFO L280 TraceCheckUtils]: 24: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,269 INFO L280 TraceCheckUtils]: 25: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,270 INFO L280 TraceCheckUtils]: 26: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,271 INFO L280 TraceCheckUtils]: 27: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,271 INFO L280 TraceCheckUtils]: 28: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,272 INFO L280 TraceCheckUtils]: 29: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,273 INFO L280 TraceCheckUtils]: 30: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,275 INFO L280 TraceCheckUtils]: 32: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,275 INFO L280 TraceCheckUtils]: 33: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,277 INFO L280 TraceCheckUtils]: 34: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,279 INFO L280 TraceCheckUtils]: 36: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,280 INFO L280 TraceCheckUtils]: 38: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,282 INFO L280 TraceCheckUtils]: 41: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,283 INFO L280 TraceCheckUtils]: 42: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,283 INFO L280 TraceCheckUtils]: 43: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,284 INFO L280 TraceCheckUtils]: 44: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,287 INFO L280 TraceCheckUtils]: 45: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,288 INFO L280 TraceCheckUtils]: 46: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,289 INFO L280 TraceCheckUtils]: 47: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,289 INFO L280 TraceCheckUtils]: 48: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,290 INFO L280 TraceCheckUtils]: 49: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,291 INFO L280 TraceCheckUtils]: 50: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,291 INFO L280 TraceCheckUtils]: 51: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,292 INFO L280 TraceCheckUtils]: 52: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,292 INFO L280 TraceCheckUtils]: 53: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,293 INFO L280 TraceCheckUtils]: 54: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,293 INFO L280 TraceCheckUtils]: 55: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,294 INFO L280 TraceCheckUtils]: 56: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,295 INFO L280 TraceCheckUtils]: 57: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,295 INFO L280 TraceCheckUtils]: 58: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,297 INFO L280 TraceCheckUtils]: 60: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,297 INFO L280 TraceCheckUtils]: 61: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,298 INFO L280 TraceCheckUtils]: 62: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,299 INFO L280 TraceCheckUtils]: 63: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,300 INFO L280 TraceCheckUtils]: 64: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,301 INFO L280 TraceCheckUtils]: 65: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {11461#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:37:01,302 INFO L280 TraceCheckUtils]: 66: Hoare triple {11461#(not (= 1 |old(~a21~0)|))} assume true; {11461#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:37:01,304 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11461#(not (= 1 |old(~a21~0)|))} {11389#(= 1 ~a21~0)} #786#return; {11378#false} is VALID [2020-07-17 22:37:01,318 INFO L263 TraceCheckUtils]: 0: Hoare triple {11377#true} call ULTIMATE.init(); {11458#(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 22:37:01,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {11458#(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; {11377#true} is VALID [2020-07-17 22:37:01,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {11377#true} assume true; {11377#true} is VALID [2020-07-17 22:37:01,319 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11377#true} {11377#true} #782#return; {11377#true} is VALID [2020-07-17 22:37:01,319 INFO L263 TraceCheckUtils]: 4: Hoare triple {11377#true} call #t~ret4 := main(); {11377#true} is VALID [2020-07-17 22:37:01,319 INFO L280 TraceCheckUtils]: 5: Hoare triple {11377#true} ~output~0 := -1; {11377#true} is VALID [2020-07-17 22:37:01,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {11377#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11377#true} is VALID [2020-07-17 22:37:01,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {11377#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11377#true} is VALID [2020-07-17 22:37:01,322 INFO L263 TraceCheckUtils]: 8: Hoare triple {11377#true} call #t~ret3 := calculate_output(~input~0); {11459#(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 22:37:01,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {11459#(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; {11377#true} is VALID [2020-07-17 22:37:01,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {11377#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); {11377#true} is VALID [2020-07-17 22:37:01,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {11377#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); {11377#true} is VALID [2020-07-17 22:37:01,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {11377#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); {11377#true} is VALID [2020-07-17 22:37:01,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {11377#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; {11389#(= 1 ~a21~0)} is VALID [2020-07-17 22:37:01,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {11389#(= 1 ~a21~0)} assume true; {11389#(= 1 ~a21~0)} is VALID [2020-07-17 22:37:01,326 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11389#(= 1 ~a21~0)} {11377#true} #786#return; {11389#(= 1 ~a21~0)} is VALID [2020-07-17 22:37:01,327 INFO L280 TraceCheckUtils]: 16: Hoare triple {11389#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11389#(= 1 ~a21~0)} is VALID [2020-07-17 22:37:01,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {11389#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11389#(= 1 ~a21~0)} is VALID [2020-07-17 22:37:01,329 INFO L280 TraceCheckUtils]: 18: Hoare triple {11389#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11389#(= 1 ~a21~0)} is VALID [2020-07-17 22:37:01,331 INFO L263 TraceCheckUtils]: 19: Hoare triple {11389#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {11459#(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 22:37:01,332 INFO L280 TraceCheckUtils]: 20: Hoare triple {11459#(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; {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,336 INFO L280 TraceCheckUtils]: 25: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,337 INFO L280 TraceCheckUtils]: 26: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,338 INFO L280 TraceCheckUtils]: 27: Hoare triple {11460#(= ~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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,338 INFO L280 TraceCheckUtils]: 28: Hoare triple {11460#(= ~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))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,339 INFO L280 TraceCheckUtils]: 29: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,340 INFO L280 TraceCheckUtils]: 30: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,341 INFO L280 TraceCheckUtils]: 31: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,342 INFO L280 TraceCheckUtils]: 32: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,344 INFO L280 TraceCheckUtils]: 35: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,345 INFO L280 TraceCheckUtils]: 36: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,346 INFO L280 TraceCheckUtils]: 37: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,347 INFO L280 TraceCheckUtils]: 38: Hoare triple {11460#(= ~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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,348 INFO L280 TraceCheckUtils]: 39: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,349 INFO L280 TraceCheckUtils]: 40: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,349 INFO L280 TraceCheckUtils]: 41: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,350 INFO L280 TraceCheckUtils]: 42: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,351 INFO L280 TraceCheckUtils]: 43: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,352 INFO L280 TraceCheckUtils]: 44: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,353 INFO L280 TraceCheckUtils]: 45: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,354 INFO L280 TraceCheckUtils]: 46: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,355 INFO L280 TraceCheckUtils]: 47: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,355 INFO L280 TraceCheckUtils]: 48: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,356 INFO L280 TraceCheckUtils]: 49: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,357 INFO L280 TraceCheckUtils]: 50: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,357 INFO L280 TraceCheckUtils]: 51: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,358 INFO L280 TraceCheckUtils]: 52: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,359 INFO L280 TraceCheckUtils]: 53: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,359 INFO L280 TraceCheckUtils]: 54: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,360 INFO L280 TraceCheckUtils]: 55: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,361 INFO L280 TraceCheckUtils]: 56: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,361 INFO L280 TraceCheckUtils]: 57: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,362 INFO L280 TraceCheckUtils]: 58: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,363 INFO L280 TraceCheckUtils]: 59: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,364 INFO L280 TraceCheckUtils]: 60: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,365 INFO L280 TraceCheckUtils]: 61: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,366 INFO L280 TraceCheckUtils]: 62: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,367 INFO L280 TraceCheckUtils]: 63: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,367 INFO L280 TraceCheckUtils]: 64: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,368 INFO L280 TraceCheckUtils]: 65: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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))); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,369 INFO L280 TraceCheckUtils]: 66: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,370 INFO L280 TraceCheckUtils]: 67: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,371 INFO L280 TraceCheckUtils]: 68: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,372 INFO L280 TraceCheckUtils]: 69: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,372 INFO L280 TraceCheckUtils]: 70: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,373 INFO L280 TraceCheckUtils]: 71: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,374 INFO L280 TraceCheckUtils]: 72: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,375 INFO L280 TraceCheckUtils]: 73: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,376 INFO L280 TraceCheckUtils]: 74: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,377 INFO L280 TraceCheckUtils]: 75: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,377 INFO L280 TraceCheckUtils]: 76: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,378 INFO L280 TraceCheckUtils]: 77: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,379 INFO L280 TraceCheckUtils]: 78: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} 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)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,380 INFO L280 TraceCheckUtils]: 79: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,381 INFO L280 TraceCheckUtils]: 80: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,382 INFO L280 TraceCheckUtils]: 81: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,383 INFO L280 TraceCheckUtils]: 82: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,383 INFO L280 TraceCheckUtils]: 83: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,384 INFO L280 TraceCheckUtils]: 84: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {11460#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:37:01,385 INFO L280 TraceCheckUtils]: 85: Hoare triple {11460#(= ~a21~0 |old(~a21~0)|)} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {11461#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:37:01,386 INFO L280 TraceCheckUtils]: 86: Hoare triple {11461#(not (= 1 |old(~a21~0)|))} assume true; {11461#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:37:01,388 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11461#(not (= 1 |old(~a21~0)|))} {11389#(= 1 ~a21~0)} #786#return; {11378#false} is VALID [2020-07-17 22:37:01,388 INFO L280 TraceCheckUtils]: 88: Hoare triple {11378#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11378#false} is VALID [2020-07-17 22:37:01,389 INFO L280 TraceCheckUtils]: 89: Hoare triple {11378#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11378#false} is VALID [2020-07-17 22:37:01,389 INFO L280 TraceCheckUtils]: 90: Hoare triple {11378#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11378#false} is VALID [2020-07-17 22:37:01,389 INFO L263 TraceCheckUtils]: 91: Hoare triple {11378#false} call #t~ret3 := calculate_output(~input~0); {11378#false} is VALID [2020-07-17 22:37:01,390 INFO L280 TraceCheckUtils]: 92: Hoare triple {11378#false} ~input := #in~input; {11378#false} is VALID [2020-07-17 22:37:01,390 INFO L280 TraceCheckUtils]: 93: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,390 INFO L280 TraceCheckUtils]: 94: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,391 INFO L280 TraceCheckUtils]: 95: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,391 INFO L280 TraceCheckUtils]: 96: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,391 INFO L280 TraceCheckUtils]: 97: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,391 INFO L280 TraceCheckUtils]: 98: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,392 INFO L280 TraceCheckUtils]: 99: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,392 INFO L280 TraceCheckUtils]: 100: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-17 22:37:01,392 INFO L280 TraceCheckUtils]: 101: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,393 INFO L280 TraceCheckUtils]: 102: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,393 INFO L280 TraceCheckUtils]: 103: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,393 INFO L280 TraceCheckUtils]: 104: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,394 INFO L280 TraceCheckUtils]: 105: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,394 INFO L280 TraceCheckUtils]: 106: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,394 INFO L280 TraceCheckUtils]: 107: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,395 INFO L280 TraceCheckUtils]: 108: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,395 INFO L280 TraceCheckUtils]: 109: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,395 INFO L280 TraceCheckUtils]: 110: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,395 INFO L280 TraceCheckUtils]: 111: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,396 INFO L280 TraceCheckUtils]: 112: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,396 INFO L280 TraceCheckUtils]: 113: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,396 INFO L280 TraceCheckUtils]: 114: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,397 INFO L280 TraceCheckUtils]: 115: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,397 INFO L280 TraceCheckUtils]: 116: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,397 INFO L280 TraceCheckUtils]: 117: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,398 INFO L280 TraceCheckUtils]: 118: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,398 INFO L280 TraceCheckUtils]: 119: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,398 INFO L280 TraceCheckUtils]: 120: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,398 INFO L280 TraceCheckUtils]: 121: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,399 INFO L280 TraceCheckUtils]: 122: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,399 INFO L280 TraceCheckUtils]: 123: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,399 INFO L280 TraceCheckUtils]: 124: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,400 INFO L280 TraceCheckUtils]: 125: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,400 INFO L280 TraceCheckUtils]: 126: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,400 INFO L280 TraceCheckUtils]: 127: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,401 INFO L280 TraceCheckUtils]: 128: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,401 INFO L280 TraceCheckUtils]: 129: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,401 INFO L280 TraceCheckUtils]: 130: Hoare triple {11378#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)))); {11378#false} is VALID [2020-07-17 22:37:01,402 INFO L280 TraceCheckUtils]: 131: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,402 INFO L280 TraceCheckUtils]: 132: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,402 INFO L280 TraceCheckUtils]: 133: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,403 INFO L280 TraceCheckUtils]: 134: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,403 INFO L280 TraceCheckUtils]: 135: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,403 INFO L280 TraceCheckUtils]: 136: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,404 INFO L280 TraceCheckUtils]: 137: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-17 22:37:01,404 INFO L280 TraceCheckUtils]: 138: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,404 INFO L280 TraceCheckUtils]: 139: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,404 INFO L280 TraceCheckUtils]: 140: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,405 INFO L280 TraceCheckUtils]: 141: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,405 INFO L280 TraceCheckUtils]: 142: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,405 INFO L280 TraceCheckUtils]: 143: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,406 INFO L280 TraceCheckUtils]: 144: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,406 INFO L280 TraceCheckUtils]: 145: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,406 INFO L280 TraceCheckUtils]: 146: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,407 INFO L280 TraceCheckUtils]: 147: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,407 INFO L280 TraceCheckUtils]: 148: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,407 INFO L280 TraceCheckUtils]: 149: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,408 INFO L280 TraceCheckUtils]: 150: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,408 INFO L280 TraceCheckUtils]: 151: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,408 INFO L280 TraceCheckUtils]: 152: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,408 INFO L280 TraceCheckUtils]: 153: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,409 INFO L280 TraceCheckUtils]: 154: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:01,421 INFO L280 TraceCheckUtils]: 155: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,422 INFO L280 TraceCheckUtils]: 156: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,422 INFO L280 TraceCheckUtils]: 157: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:01,422 INFO L280 TraceCheckUtils]: 158: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-17 22:37:01,423 INFO L280 TraceCheckUtils]: 159: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,423 INFO L280 TraceCheckUtils]: 160: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,423 INFO L280 TraceCheckUtils]: 161: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,424 INFO L280 TraceCheckUtils]: 162: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,424 INFO L280 TraceCheckUtils]: 163: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,424 INFO L280 TraceCheckUtils]: 164: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,425 INFO L280 TraceCheckUtils]: 165: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,425 INFO L280 TraceCheckUtils]: 166: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,425 INFO L280 TraceCheckUtils]: 167: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,426 INFO L280 TraceCheckUtils]: 168: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,426 INFO L280 TraceCheckUtils]: 169: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,426 INFO L280 TraceCheckUtils]: 170: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,427 INFO L280 TraceCheckUtils]: 171: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,427 INFO L280 TraceCheckUtils]: 172: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,427 INFO L280 TraceCheckUtils]: 173: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,427 INFO L280 TraceCheckUtils]: 174: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,428 INFO L280 TraceCheckUtils]: 175: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,428 INFO L280 TraceCheckUtils]: 176: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,428 INFO L280 TraceCheckUtils]: 177: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,429 INFO L280 TraceCheckUtils]: 178: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,429 INFO L280 TraceCheckUtils]: 179: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,429 INFO L280 TraceCheckUtils]: 180: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,430 INFO L280 TraceCheckUtils]: 181: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,430 INFO L280 TraceCheckUtils]: 182: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,430 INFO L280 TraceCheckUtils]: 183: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,431 INFO L280 TraceCheckUtils]: 184: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,431 INFO L280 TraceCheckUtils]: 185: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,431 INFO L280 TraceCheckUtils]: 186: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,431 INFO L280 TraceCheckUtils]: 187: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,432 INFO L280 TraceCheckUtils]: 188: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,432 INFO L280 TraceCheckUtils]: 189: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,433 INFO L280 TraceCheckUtils]: 190: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,433 INFO L280 TraceCheckUtils]: 191: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,433 INFO L280 TraceCheckUtils]: 192: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,434 INFO L280 TraceCheckUtils]: 193: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,434 INFO L280 TraceCheckUtils]: 194: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,434 INFO L280 TraceCheckUtils]: 195: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,435 INFO L280 TraceCheckUtils]: 196: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,435 INFO L280 TraceCheckUtils]: 197: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:01,436 INFO L280 TraceCheckUtils]: 198: Hoare triple {11378#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {11378#false} is VALID [2020-07-17 22:37:01,436 INFO L280 TraceCheckUtils]: 199: Hoare triple {11378#false} assume !false; {11378#false} is VALID [2020-07-17 22:37:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 85 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:37:01,568 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1294206067] [2020-07-17 22:37:01,569 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [774051629] [2020-07-17 22:37:01,569 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 22:37:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:01,741 INFO L264 TraceCheckSpWp]: Trace formula consists of 489 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:37:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:01,807 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:37:02,164 INFO L263 TraceCheckUtils]: 0: Hoare triple {11377#true} call ULTIMATE.init(); {11377#true} is VALID [2020-07-17 22:37:02,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {11377#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; {11377#true} is VALID [2020-07-17 22:37:02,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {11377#true} assume true; {11377#true} is VALID [2020-07-17 22:37:02,165 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11377#true} {11377#true} #782#return; {11377#true} is VALID [2020-07-17 22:37:02,165 INFO L263 TraceCheckUtils]: 4: Hoare triple {11377#true} call #t~ret4 := main(); {11377#true} is VALID [2020-07-17 22:37:02,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {11377#true} ~output~0 := -1; {11377#true} is VALID [2020-07-17 22:37:02,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {11377#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11377#true} is VALID [2020-07-17 22:37:02,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {11377#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11377#true} is VALID [2020-07-17 22:37:02,166 INFO L263 TraceCheckUtils]: 8: Hoare triple {11377#true} call #t~ret3 := calculate_output(~input~0); {11377#true} is VALID [2020-07-17 22:37:02,166 INFO L280 TraceCheckUtils]: 9: Hoare triple {11377#true} ~input := #in~input; {11377#true} is VALID [2020-07-17 22:37:02,166 INFO L280 TraceCheckUtils]: 10: Hoare triple {11377#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); {11377#true} is VALID [2020-07-17 22:37:02,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {11377#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); {11377#true} is VALID [2020-07-17 22:37:02,167 INFO L280 TraceCheckUtils]: 12: Hoare triple {11377#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); {11377#true} is VALID [2020-07-17 22:37:02,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {11377#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; {11504#(<= ~a16~0 4)} is VALID [2020-07-17 22:37:02,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {11504#(<= ~a16~0 4)} assume true; {11504#(<= ~a16~0 4)} is VALID [2020-07-17 22:37:02,169 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11504#(<= ~a16~0 4)} {11377#true} #786#return; {11504#(<= ~a16~0 4)} is VALID [2020-07-17 22:37:02,170 INFO L280 TraceCheckUtils]: 16: Hoare triple {11504#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11504#(<= ~a16~0 4)} is VALID [2020-07-17 22:37:02,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {11504#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11504#(<= ~a16~0 4)} is VALID [2020-07-17 22:37:02,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {11504#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11504#(<= ~a16~0 4)} is VALID [2020-07-17 22:37:02,171 INFO L263 TraceCheckUtils]: 19: Hoare triple {11504#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {11523#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {11523#(<= ~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {11523#(<= ~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))); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,178 INFO L280 TraceCheckUtils]: 32: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,179 INFO L280 TraceCheckUtils]: 33: Hoare triple {11523#(<= ~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,180 INFO L280 TraceCheckUtils]: 35: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,180 INFO L280 TraceCheckUtils]: 36: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,181 INFO L280 TraceCheckUtils]: 37: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,182 INFO L280 TraceCheckUtils]: 38: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,182 INFO L280 TraceCheckUtils]: 39: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,183 INFO L280 TraceCheckUtils]: 40: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,183 INFO L280 TraceCheckUtils]: 41: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,184 INFO L280 TraceCheckUtils]: 42: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,185 INFO L280 TraceCheckUtils]: 43: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,185 INFO L280 TraceCheckUtils]: 44: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,186 INFO L280 TraceCheckUtils]: 45: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,186 INFO L280 TraceCheckUtils]: 46: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,187 INFO L280 TraceCheckUtils]: 47: Hoare triple {11523#(<= ~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 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,188 INFO L280 TraceCheckUtils]: 48: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,188 INFO L280 TraceCheckUtils]: 49: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,189 INFO L280 TraceCheckUtils]: 50: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,189 INFO L280 TraceCheckUtils]: 51: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,190 INFO L280 TraceCheckUtils]: 52: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,191 INFO L280 TraceCheckUtils]: 53: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,191 INFO L280 TraceCheckUtils]: 54: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,192 INFO L280 TraceCheckUtils]: 55: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,192 INFO L280 TraceCheckUtils]: 56: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,193 INFO L280 TraceCheckUtils]: 57: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,194 INFO L280 TraceCheckUtils]: 58: Hoare triple {11523#(<= ~a16~0 |old(~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)))); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,194 INFO L280 TraceCheckUtils]: 59: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,195 INFO L280 TraceCheckUtils]: 60: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,196 INFO L280 TraceCheckUtils]: 62: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,197 INFO L280 TraceCheckUtils]: 63: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,197 INFO L280 TraceCheckUtils]: 64: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,198 INFO L280 TraceCheckUtils]: 65: Hoare triple {11523#(<= ~a16~0 |old(~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))); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,199 INFO L280 TraceCheckUtils]: 66: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,199 INFO L280 TraceCheckUtils]: 67: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,200 INFO L280 TraceCheckUtils]: 68: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,200 INFO L280 TraceCheckUtils]: 69: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,201 INFO L280 TraceCheckUtils]: 70: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,202 INFO L280 TraceCheckUtils]: 71: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,202 INFO L280 TraceCheckUtils]: 72: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,203 INFO L280 TraceCheckUtils]: 73: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,203 INFO L280 TraceCheckUtils]: 74: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,204 INFO L280 TraceCheckUtils]: 75: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,204 INFO L280 TraceCheckUtils]: 76: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,205 INFO L280 TraceCheckUtils]: 77: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,205 INFO L280 TraceCheckUtils]: 78: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,206 INFO L280 TraceCheckUtils]: 79: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,206 INFO L280 TraceCheckUtils]: 80: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,207 INFO L280 TraceCheckUtils]: 81: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,208 INFO L280 TraceCheckUtils]: 82: Hoare triple {11523#(<= ~a16~0 |old(~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)); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,208 INFO L280 TraceCheckUtils]: 83: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,209 INFO L280 TraceCheckUtils]: 84: Hoare triple {11523#(<= ~a16~0 |old(~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); {11523#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,210 INFO L280 TraceCheckUtils]: 85: Hoare triple {11523#(<= ~a16~0 |old(~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;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {11722#(<= 5 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,210 INFO L280 TraceCheckUtils]: 86: Hoare triple {11722#(<= 5 |old(~a16~0)|)} assume true; {11722#(<= 5 |old(~a16~0)|)} is VALID [2020-07-17 22:37:02,211 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11722#(<= 5 |old(~a16~0)|)} {11504#(<= ~a16~0 4)} #786#return; {11378#false} is VALID [2020-07-17 22:37:02,211 INFO L280 TraceCheckUtils]: 88: Hoare triple {11378#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11378#false} is VALID [2020-07-17 22:37:02,212 INFO L280 TraceCheckUtils]: 89: Hoare triple {11378#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11378#false} is VALID [2020-07-17 22:37:02,212 INFO L280 TraceCheckUtils]: 90: Hoare triple {11378#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11378#false} is VALID [2020-07-17 22:37:02,212 INFO L263 TraceCheckUtils]: 91: Hoare triple {11378#false} call #t~ret3 := calculate_output(~input~0); {11378#false} is VALID [2020-07-17 22:37:02,212 INFO L280 TraceCheckUtils]: 92: Hoare triple {11378#false} ~input := #in~input; {11378#false} is VALID [2020-07-17 22:37:02,212 INFO L280 TraceCheckUtils]: 93: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,213 INFO L280 TraceCheckUtils]: 94: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,213 INFO L280 TraceCheckUtils]: 95: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,213 INFO L280 TraceCheckUtils]: 96: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,213 INFO L280 TraceCheckUtils]: 97: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,213 INFO L280 TraceCheckUtils]: 98: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,213 INFO L280 TraceCheckUtils]: 99: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,214 INFO L280 TraceCheckUtils]: 100: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-17 22:37:02,214 INFO L280 TraceCheckUtils]: 101: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,214 INFO L280 TraceCheckUtils]: 102: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,214 INFO L280 TraceCheckUtils]: 103: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,214 INFO L280 TraceCheckUtils]: 104: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,215 INFO L280 TraceCheckUtils]: 105: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,215 INFO L280 TraceCheckUtils]: 106: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,215 INFO L280 TraceCheckUtils]: 107: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,215 INFO L280 TraceCheckUtils]: 108: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,215 INFO L280 TraceCheckUtils]: 109: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,215 INFO L280 TraceCheckUtils]: 110: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,216 INFO L280 TraceCheckUtils]: 111: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,216 INFO L280 TraceCheckUtils]: 112: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,216 INFO L280 TraceCheckUtils]: 113: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,216 INFO L280 TraceCheckUtils]: 114: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,216 INFO L280 TraceCheckUtils]: 115: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,217 INFO L280 TraceCheckUtils]: 116: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,217 INFO L280 TraceCheckUtils]: 117: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,217 INFO L280 TraceCheckUtils]: 118: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,217 INFO L280 TraceCheckUtils]: 119: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,217 INFO L280 TraceCheckUtils]: 120: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,217 INFO L280 TraceCheckUtils]: 121: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,218 INFO L280 TraceCheckUtils]: 122: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,218 INFO L280 TraceCheckUtils]: 123: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,218 INFO L280 TraceCheckUtils]: 124: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,218 INFO L280 TraceCheckUtils]: 125: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,218 INFO L280 TraceCheckUtils]: 126: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,219 INFO L280 TraceCheckUtils]: 127: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,219 INFO L280 TraceCheckUtils]: 128: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,219 INFO L280 TraceCheckUtils]: 129: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,219 INFO L280 TraceCheckUtils]: 130: Hoare triple {11378#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)))); {11378#false} is VALID [2020-07-17 22:37:02,219 INFO L280 TraceCheckUtils]: 131: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,220 INFO L280 TraceCheckUtils]: 132: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,220 INFO L280 TraceCheckUtils]: 133: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,220 INFO L280 TraceCheckUtils]: 134: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,220 INFO L280 TraceCheckUtils]: 135: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,220 INFO L280 TraceCheckUtils]: 136: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,221 INFO L280 TraceCheckUtils]: 137: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-17 22:37:02,221 INFO L280 TraceCheckUtils]: 138: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,221 INFO L280 TraceCheckUtils]: 139: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,221 INFO L280 TraceCheckUtils]: 140: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,221 INFO L280 TraceCheckUtils]: 141: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,222 INFO L280 TraceCheckUtils]: 142: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,222 INFO L280 TraceCheckUtils]: 143: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,222 INFO L280 TraceCheckUtils]: 144: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,222 INFO L280 TraceCheckUtils]: 145: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,222 INFO L280 TraceCheckUtils]: 146: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,223 INFO L280 TraceCheckUtils]: 147: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,223 INFO L280 TraceCheckUtils]: 148: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,223 INFO L280 TraceCheckUtils]: 149: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,223 INFO L280 TraceCheckUtils]: 150: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,223 INFO L280 TraceCheckUtils]: 151: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,224 INFO L280 TraceCheckUtils]: 152: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,224 INFO L280 TraceCheckUtils]: 153: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,224 INFO L280 TraceCheckUtils]: 154: Hoare triple {11378#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)); {11378#false} is VALID [2020-07-17 22:37:02,224 INFO L280 TraceCheckUtils]: 155: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,224 INFO L280 TraceCheckUtils]: 156: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,225 INFO L280 TraceCheckUtils]: 157: Hoare triple {11378#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); {11378#false} is VALID [2020-07-17 22:37:02,225 INFO L280 TraceCheckUtils]: 158: Hoare triple {11378#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))); {11378#false} is VALID [2020-07-17 22:37:02,225 INFO L280 TraceCheckUtils]: 159: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,225 INFO L280 TraceCheckUtils]: 160: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,225 INFO L280 TraceCheckUtils]: 161: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,225 INFO L280 TraceCheckUtils]: 162: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,226 INFO L280 TraceCheckUtils]: 163: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,226 INFO L280 TraceCheckUtils]: 164: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,226 INFO L280 TraceCheckUtils]: 165: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,226 INFO L280 TraceCheckUtils]: 166: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,226 INFO L280 TraceCheckUtils]: 167: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,227 INFO L280 TraceCheckUtils]: 168: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,227 INFO L280 TraceCheckUtils]: 169: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,227 INFO L280 TraceCheckUtils]: 170: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,227 INFO L280 TraceCheckUtils]: 171: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,227 INFO L280 TraceCheckUtils]: 172: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,228 INFO L280 TraceCheckUtils]: 173: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,228 INFO L280 TraceCheckUtils]: 174: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,228 INFO L280 TraceCheckUtils]: 175: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,228 INFO L280 TraceCheckUtils]: 176: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,228 INFO L280 TraceCheckUtils]: 177: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,229 INFO L280 TraceCheckUtils]: 178: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,229 INFO L280 TraceCheckUtils]: 179: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,229 INFO L280 TraceCheckUtils]: 180: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,229 INFO L280 TraceCheckUtils]: 181: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,229 INFO L280 TraceCheckUtils]: 182: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,230 INFO L280 TraceCheckUtils]: 183: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,230 INFO L280 TraceCheckUtils]: 184: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,230 INFO L280 TraceCheckUtils]: 185: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,230 INFO L280 TraceCheckUtils]: 186: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,230 INFO L280 TraceCheckUtils]: 187: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,230 INFO L280 TraceCheckUtils]: 188: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,231 INFO L280 TraceCheckUtils]: 189: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,231 INFO L280 TraceCheckUtils]: 190: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,231 INFO L280 TraceCheckUtils]: 191: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,231 INFO L280 TraceCheckUtils]: 192: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,231 INFO L280 TraceCheckUtils]: 193: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,232 INFO L280 TraceCheckUtils]: 194: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,232 INFO L280 TraceCheckUtils]: 195: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,232 INFO L280 TraceCheckUtils]: 196: Hoare triple {11378#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,232 INFO L280 TraceCheckUtils]: 197: Hoare triple {11378#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {11378#false} is VALID [2020-07-17 22:37:02,232 INFO L280 TraceCheckUtils]: 198: Hoare triple {11378#false} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {11378#false} is VALID [2020-07-17 22:37:02,233 INFO L280 TraceCheckUtils]: 199: Hoare triple {11378#false} assume !false; {11378#false} is VALID [2020-07-17 22:37:02,270 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 86 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:37:02,271 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:37:02,271 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-17 22:37:02,271 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117223023] [2020-07-17 22:37:02,272 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-17 22:37:02,274 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:37:02,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:37:02,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:37:02,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:37:02,615 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:37:02,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:37:02,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:37:02,616 INFO L87 Difference]: Start difference. First operand 1112 states and 1528 transitions. Second operand 10 states. [2020-07-17 22:37:20,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:20,446 INFO L93 Difference]: Finished difference Result 3532 states and 5712 transitions. [2020-07-17 22:37:20,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 22:37:20,446 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-17 22:37:20,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:37:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:37:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1395 transitions. [2020-07-17 22:37:20,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:37:20,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 1395 transitions. [2020-07-17 22:37:20,483 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 1395 transitions. [2020-07-17 22:37:23,333 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1395 edges. 1395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:37:23,609 INFO L225 Difference]: With dead ends: 3532 [2020-07-17 22:37:23,609 INFO L226 Difference]: Without dead ends: 2426 [2020-07-17 22:37:23,613 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 285 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=239, Invalid=951, Unknown=0, NotChecked=0, Total=1190 [2020-07-17 22:37:23,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2426 states. [2020-07-17 22:37:24,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2426 to 1563. [2020-07-17 22:37:24,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:37:24,056 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2426 states. Second operand 1563 states. [2020-07-17 22:37:24,056 INFO L74 IsIncluded]: Start isIncluded. First operand 2426 states. Second operand 1563 states. [2020-07-17 22:37:24,056 INFO L87 Difference]: Start difference. First operand 2426 states. Second operand 1563 states. [2020-07-17 22:37:24,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:24,572 INFO L93 Difference]: Finished difference Result 2426 states and 3758 transitions. [2020-07-17 22:37:24,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3758 transitions. [2020-07-17 22:37:24,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:24,596 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:24,596 INFO L74 IsIncluded]: Start isIncluded. First operand 1563 states. Second operand 2426 states. [2020-07-17 22:37:24,596 INFO L87 Difference]: Start difference. First operand 1563 states. Second operand 2426 states. [2020-07-17 22:37:24,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:24,929 INFO L93 Difference]: Finished difference Result 2426 states and 3758 transitions. [2020-07-17 22:37:24,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3758 transitions. [2020-07-17 22:37:24,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:24,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:24,951 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:37:24,951 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:37:24,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1563 states. [2020-07-17 22:37:25,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1563 states and 2099 transitions. [2020-07-17 22:37:25,101 INFO L78 Accepts]: Start accepts. Automaton has 1563 states and 2099 transitions. Word has length 200 [2020-07-17 22:37:25,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:37:25,102 INFO L479 AbstractCegarLoop]: Abstraction has 1563 states and 2099 transitions. [2020-07-17 22:37:25,102 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:37:25,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2099 transitions. [2020-07-17 22:37:25,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-17 22:37:25,110 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:37:25,111 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 22:37:25,323 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:37:25,324 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:37:25,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:37:25,325 INFO L82 PathProgramCache]: Analyzing trace with hash 1988856539, now seen corresponding path program 1 times [2020-07-17 22:37:25,325 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:37:25,325 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904226819] [2020-07-17 22:37:25,325 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:37:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:25,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {22365#(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; {22280#true} is VALID [2020-07-17 22:37:25,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {22280#true} assume true; {22280#true} is VALID [2020-07-17 22:37:25,554 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22280#true} {22280#true} #782#return; {22280#true} is VALID [2020-07-17 22:37:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:25,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {22366#(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; {22280#true} is VALID [2020-07-17 22:37:25,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,592 INFO L280 TraceCheckUtils]: 5: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,592 INFO L280 TraceCheckUtils]: 6: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,592 INFO L280 TraceCheckUtils]: 7: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {22280#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; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {22296#(= 1 ~a20~0)} assume true; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,595 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22296#(= 1 ~a20~0)} {22280#true} #786#return; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:25,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {22366#(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; {22280#true} is VALID [2020-07-17 22:37:25,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-17 22:37:25,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,633 INFO L280 TraceCheckUtils]: 11: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,635 INFO L280 TraceCheckUtils]: 18: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,635 INFO L280 TraceCheckUtils]: 19: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,635 INFO L280 TraceCheckUtils]: 20: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,635 INFO L280 TraceCheckUtils]: 21: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,636 INFO L280 TraceCheckUtils]: 22: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,636 INFO L280 TraceCheckUtils]: 23: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,636 INFO L280 TraceCheckUtils]: 24: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,636 INFO L280 TraceCheckUtils]: 25: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,636 INFO L280 TraceCheckUtils]: 26: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,636 INFO L280 TraceCheckUtils]: 27: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,637 INFO L280 TraceCheckUtils]: 28: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,637 INFO L280 TraceCheckUtils]: 29: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,637 INFO L280 TraceCheckUtils]: 30: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,638 INFO L280 TraceCheckUtils]: 35: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,639 INFO L280 TraceCheckUtils]: 38: Hoare triple {22280#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)))); {22280#true} is VALID [2020-07-17 22:37:25,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-17 22:37:25,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,640 INFO L280 TraceCheckUtils]: 47: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,641 INFO L280 TraceCheckUtils]: 49: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,642 INFO L280 TraceCheckUtils]: 55: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,642 INFO L280 TraceCheckUtils]: 56: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {22280#true} 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); {22280#true} is VALID [2020-07-17 22:37:25,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {22280#true} 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)); {22280#true} is VALID [2020-07-17 22:37:25,642 INFO L280 TraceCheckUtils]: 59: Hoare triple {22280#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {22280#true} is VALID [2020-07-17 22:37:25,643 INFO L280 TraceCheckUtils]: 60: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-17 22:37:25,643 INFO L280 TraceCheckUtils]: 61: Hoare triple {22280#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22280#true} is VALID [2020-07-17 22:37:25,643 INFO L280 TraceCheckUtils]: 62: Hoare triple {22280#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {22280#true} is VALID [2020-07-17 22:37:25,643 INFO L280 TraceCheckUtils]: 63: Hoare triple {22280#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-17 22:37:25,643 INFO L280 TraceCheckUtils]: 64: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22280#true} is VALID [2020-07-17 22:37:25,644 INFO L280 TraceCheckUtils]: 65: Hoare triple {22280#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,645 INFO L280 TraceCheckUtils]: 66: Hoare triple {22296#(= 1 ~a20~0)} assume true; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,646 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {22296#(= 1 ~a20~0)} {22296#(= 1 ~a20~0)} #786#return; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,671 INFO L263 TraceCheckUtils]: 0: Hoare triple {22280#true} call ULTIMATE.init(); {22365#(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 22:37:25,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {22365#(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; {22280#true} is VALID [2020-07-17 22:37:25,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {22280#true} assume true; {22280#true} is VALID [2020-07-17 22:37:25,672 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22280#true} {22280#true} #782#return; {22280#true} is VALID [2020-07-17 22:37:25,672 INFO L263 TraceCheckUtils]: 4: Hoare triple {22280#true} call #t~ret4 := main(); {22280#true} is VALID [2020-07-17 22:37:25,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {22280#true} ~output~0 := -1; {22280#true} is VALID [2020-07-17 22:37:25,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {22280#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22280#true} is VALID [2020-07-17 22:37:25,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {22280#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22280#true} is VALID [2020-07-17 22:37:25,674 INFO L263 TraceCheckUtils]: 8: Hoare triple {22280#true} call #t~ret3 := calculate_output(~input~0); {22366#(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 22:37:25,674 INFO L280 TraceCheckUtils]: 9: Hoare triple {22366#(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; {22280#true} is VALID [2020-07-17 22:37:25,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,675 INFO L280 TraceCheckUtils]: 14: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,675 INFO L280 TraceCheckUtils]: 15: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,677 INFO L280 TraceCheckUtils]: 17: Hoare triple {22280#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; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,677 INFO L280 TraceCheckUtils]: 18: Hoare triple {22296#(= 1 ~a20~0)} assume true; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,678 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {22296#(= 1 ~a20~0)} {22280#true} #786#return; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,679 INFO L280 TraceCheckUtils]: 20: Hoare triple {22296#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,680 INFO L280 TraceCheckUtils]: 21: Hoare triple {22296#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,680 INFO L280 TraceCheckUtils]: 22: Hoare triple {22296#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,681 INFO L263 TraceCheckUtils]: 23: Hoare triple {22296#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {22366#(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 22:37:25,682 INFO L280 TraceCheckUtils]: 24: Hoare triple {22366#(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; {22280#true} is VALID [2020-07-17 22:37:25,682 INFO L280 TraceCheckUtils]: 25: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,682 INFO L280 TraceCheckUtils]: 26: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,682 INFO L280 TraceCheckUtils]: 27: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,682 INFO L280 TraceCheckUtils]: 28: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,683 INFO L280 TraceCheckUtils]: 29: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,683 INFO L280 TraceCheckUtils]: 30: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,683 INFO L280 TraceCheckUtils]: 31: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,683 INFO L280 TraceCheckUtils]: 32: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-17 22:37:25,683 INFO L280 TraceCheckUtils]: 33: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,684 INFO L280 TraceCheckUtils]: 34: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,684 INFO L280 TraceCheckUtils]: 35: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,684 INFO L280 TraceCheckUtils]: 36: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,684 INFO L280 TraceCheckUtils]: 37: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,684 INFO L280 TraceCheckUtils]: 38: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,685 INFO L280 TraceCheckUtils]: 39: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,685 INFO L280 TraceCheckUtils]: 40: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,685 INFO L280 TraceCheckUtils]: 41: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,685 INFO L280 TraceCheckUtils]: 42: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,685 INFO L280 TraceCheckUtils]: 43: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,686 INFO L280 TraceCheckUtils]: 44: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,686 INFO L280 TraceCheckUtils]: 45: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,686 INFO L280 TraceCheckUtils]: 46: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,686 INFO L280 TraceCheckUtils]: 47: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,686 INFO L280 TraceCheckUtils]: 48: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,686 INFO L280 TraceCheckUtils]: 49: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,687 INFO L280 TraceCheckUtils]: 50: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,687 INFO L280 TraceCheckUtils]: 51: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,687 INFO L280 TraceCheckUtils]: 52: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,687 INFO L280 TraceCheckUtils]: 53: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,687 INFO L280 TraceCheckUtils]: 54: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,687 INFO L280 TraceCheckUtils]: 55: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,688 INFO L280 TraceCheckUtils]: 56: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,688 INFO L280 TraceCheckUtils]: 57: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,688 INFO L280 TraceCheckUtils]: 58: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,688 INFO L280 TraceCheckUtils]: 59: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,688 INFO L280 TraceCheckUtils]: 60: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,689 INFO L280 TraceCheckUtils]: 61: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,689 INFO L280 TraceCheckUtils]: 62: Hoare triple {22280#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)))); {22280#true} is VALID [2020-07-17 22:37:25,689 INFO L280 TraceCheckUtils]: 63: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,689 INFO L280 TraceCheckUtils]: 64: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,689 INFO L280 TraceCheckUtils]: 65: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,690 INFO L280 TraceCheckUtils]: 66: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,690 INFO L280 TraceCheckUtils]: 67: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,690 INFO L280 TraceCheckUtils]: 68: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,690 INFO L280 TraceCheckUtils]: 69: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-17 22:37:25,690 INFO L280 TraceCheckUtils]: 70: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,691 INFO L280 TraceCheckUtils]: 71: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,691 INFO L280 TraceCheckUtils]: 72: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:25,691 INFO L280 TraceCheckUtils]: 73: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,691 INFO L280 TraceCheckUtils]: 74: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,691 INFO L280 TraceCheckUtils]: 75: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,692 INFO L280 TraceCheckUtils]: 76: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,692 INFO L280 TraceCheckUtils]: 77: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,692 INFO L280 TraceCheckUtils]: 78: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,692 INFO L280 TraceCheckUtils]: 79: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,692 INFO L280 TraceCheckUtils]: 80: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:25,692 INFO L280 TraceCheckUtils]: 81: Hoare triple {22280#true} 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); {22280#true} is VALID [2020-07-17 22:37:25,693 INFO L280 TraceCheckUtils]: 82: Hoare triple {22280#true} 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)); {22280#true} is VALID [2020-07-17 22:37:25,693 INFO L280 TraceCheckUtils]: 83: Hoare triple {22280#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {22280#true} is VALID [2020-07-17 22:37:25,693 INFO L280 TraceCheckUtils]: 84: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-17 22:37:25,693 INFO L280 TraceCheckUtils]: 85: Hoare triple {22280#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22280#true} is VALID [2020-07-17 22:37:25,693 INFO L280 TraceCheckUtils]: 86: Hoare triple {22280#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {22280#true} is VALID [2020-07-17 22:37:25,694 INFO L280 TraceCheckUtils]: 87: Hoare triple {22280#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-17 22:37:25,694 INFO L280 TraceCheckUtils]: 88: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22280#true} is VALID [2020-07-17 22:37:25,695 INFO L280 TraceCheckUtils]: 89: Hoare triple {22280#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,695 INFO L280 TraceCheckUtils]: 90: Hoare triple {22296#(= 1 ~a20~0)} assume true; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,696 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22296#(= 1 ~a20~0)} {22296#(= 1 ~a20~0)} #786#return; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,697 INFO L280 TraceCheckUtils]: 92: Hoare triple {22296#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,697 INFO L280 TraceCheckUtils]: 93: Hoare triple {22296#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,698 INFO L280 TraceCheckUtils]: 94: Hoare triple {22296#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,698 INFO L263 TraceCheckUtils]: 95: Hoare triple {22296#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,699 INFO L280 TraceCheckUtils]: 96: Hoare triple {22296#(= 1 ~a20~0)} ~input := #in~input; {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,700 INFO L280 TraceCheckUtils]: 97: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,700 INFO L280 TraceCheckUtils]: 98: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,701 INFO L280 TraceCheckUtils]: 99: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,701 INFO L280 TraceCheckUtils]: 100: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,702 INFO L280 TraceCheckUtils]: 101: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,702 INFO L280 TraceCheckUtils]: 102: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,703 INFO L280 TraceCheckUtils]: 103: Hoare triple {22296#(= 1 ~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)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,703 INFO L280 TraceCheckUtils]: 104: Hoare triple {22296#(= 1 ~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))); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,704 INFO L280 TraceCheckUtils]: 105: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,705 INFO L280 TraceCheckUtils]: 106: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,705 INFO L280 TraceCheckUtils]: 107: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,706 INFO L280 TraceCheckUtils]: 108: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,706 INFO L280 TraceCheckUtils]: 109: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,707 INFO L280 TraceCheckUtils]: 110: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,707 INFO L280 TraceCheckUtils]: 111: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,708 INFO L280 TraceCheckUtils]: 112: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,709 INFO L280 TraceCheckUtils]: 113: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,709 INFO L280 TraceCheckUtils]: 114: Hoare triple {22296#(= 1 ~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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,710 INFO L280 TraceCheckUtils]: 115: Hoare triple {22296#(= 1 ~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)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,710 INFO L280 TraceCheckUtils]: 116: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,711 INFO L280 TraceCheckUtils]: 117: Hoare triple {22296#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,711 INFO L280 TraceCheckUtils]: 118: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,712 INFO L280 TraceCheckUtils]: 119: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,713 INFO L280 TraceCheckUtils]: 120: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,713 INFO L280 TraceCheckUtils]: 121: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,714 INFO L280 TraceCheckUtils]: 122: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,714 INFO L280 TraceCheckUtils]: 123: Hoare triple {22296#(= 1 ~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 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,715 INFO L280 TraceCheckUtils]: 124: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,716 INFO L280 TraceCheckUtils]: 125: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,716 INFO L280 TraceCheckUtils]: 126: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,717 INFO L280 TraceCheckUtils]: 127: Hoare triple {22296#(= 1 ~a20~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,717 INFO L280 TraceCheckUtils]: 128: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,718 INFO L280 TraceCheckUtils]: 129: Hoare triple {22296#(= 1 ~a20~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,719 INFO L280 TraceCheckUtils]: 130: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,719 INFO L280 TraceCheckUtils]: 131: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,720 INFO L280 TraceCheckUtils]: 132: Hoare triple {22296#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,720 INFO L280 TraceCheckUtils]: 133: Hoare triple {22296#(= 1 ~a20~0)} 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)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,721 INFO L280 TraceCheckUtils]: 134: Hoare triple {22296#(= 1 ~a20~0)} 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)))); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,722 INFO L280 TraceCheckUtils]: 135: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,722 INFO L280 TraceCheckUtils]: 136: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,723 INFO L280 TraceCheckUtils]: 137: Hoare triple {22296#(= 1 ~a20~0)} 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)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,724 INFO L280 TraceCheckUtils]: 138: Hoare triple {22296#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,724 INFO L280 TraceCheckUtils]: 139: Hoare triple {22296#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,725 INFO L280 TraceCheckUtils]: 140: Hoare triple {22296#(= 1 ~a20~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,726 INFO L280 TraceCheckUtils]: 141: Hoare triple {22296#(= 1 ~a20~0)} 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))); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,726 INFO L280 TraceCheckUtils]: 142: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,727 INFO L280 TraceCheckUtils]: 143: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,727 INFO L280 TraceCheckUtils]: 144: Hoare triple {22296#(= 1 ~a20~0)} 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)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,728 INFO L280 TraceCheckUtils]: 145: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,728 INFO L280 TraceCheckUtils]: 146: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,729 INFO L280 TraceCheckUtils]: 147: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,730 INFO L280 TraceCheckUtils]: 148: Hoare triple {22296#(= 1 ~a20~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,730 INFO L280 TraceCheckUtils]: 149: Hoare triple {22296#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,731 INFO L280 TraceCheckUtils]: 150: Hoare triple {22296#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,731 INFO L280 TraceCheckUtils]: 151: Hoare triple {22296#(= 1 ~a20~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,732 INFO L280 TraceCheckUtils]: 152: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,732 INFO L280 TraceCheckUtils]: 153: Hoare triple {22296#(= 1 ~a20~0)} 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); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,733 INFO L280 TraceCheckUtils]: 154: Hoare triple {22296#(= 1 ~a20~0)} 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)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,734 INFO L280 TraceCheckUtils]: 155: Hoare triple {22296#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,734 INFO L280 TraceCheckUtils]: 156: Hoare triple {22296#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,735 INFO L280 TraceCheckUtils]: 157: Hoare triple {22296#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,735 INFO L280 TraceCheckUtils]: 158: Hoare triple {22296#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,736 INFO L280 TraceCheckUtils]: 159: Hoare triple {22296#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,736 INFO L280 TraceCheckUtils]: 160: Hoare triple {22296#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,737 INFO L280 TraceCheckUtils]: 161: Hoare triple {22296#(= 1 ~a20~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,737 INFO L280 TraceCheckUtils]: 162: Hoare triple {22296#(= 1 ~a20~0)} 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))); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,738 INFO L280 TraceCheckUtils]: 163: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,739 INFO L280 TraceCheckUtils]: 164: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,739 INFO L280 TraceCheckUtils]: 165: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,740 INFO L280 TraceCheckUtils]: 166: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,740 INFO L280 TraceCheckUtils]: 167: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,741 INFO L280 TraceCheckUtils]: 168: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,741 INFO L280 TraceCheckUtils]: 169: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,742 INFO L280 TraceCheckUtils]: 170: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,742 INFO L280 TraceCheckUtils]: 171: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,743 INFO L280 TraceCheckUtils]: 172: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,743 INFO L280 TraceCheckUtils]: 173: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,744 INFO L280 TraceCheckUtils]: 174: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,745 INFO L280 TraceCheckUtils]: 175: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,745 INFO L280 TraceCheckUtils]: 176: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,746 INFO L280 TraceCheckUtils]: 177: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,746 INFO L280 TraceCheckUtils]: 178: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,747 INFO L280 TraceCheckUtils]: 179: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,747 INFO L280 TraceCheckUtils]: 180: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,748 INFO L280 TraceCheckUtils]: 181: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,748 INFO L280 TraceCheckUtils]: 182: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,749 INFO L280 TraceCheckUtils]: 183: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,749 INFO L280 TraceCheckUtils]: 184: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,750 INFO L280 TraceCheckUtils]: 185: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,751 INFO L280 TraceCheckUtils]: 186: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,751 INFO L280 TraceCheckUtils]: 187: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,752 INFO L280 TraceCheckUtils]: 188: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,753 INFO L280 TraceCheckUtils]: 189: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,753 INFO L280 TraceCheckUtils]: 190: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,754 INFO L280 TraceCheckUtils]: 191: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,754 INFO L280 TraceCheckUtils]: 192: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,755 INFO L280 TraceCheckUtils]: 193: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,755 INFO L280 TraceCheckUtils]: 194: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,756 INFO L280 TraceCheckUtils]: 195: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,757 INFO L280 TraceCheckUtils]: 196: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,757 INFO L280 TraceCheckUtils]: 197: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,758 INFO L280 TraceCheckUtils]: 198: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,758 INFO L280 TraceCheckUtils]: 199: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,759 INFO L280 TraceCheckUtils]: 200: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,759 INFO L280 TraceCheckUtils]: 201: Hoare triple {22296#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {22296#(= 1 ~a20~0)} is VALID [2020-07-17 22:37:25,760 INFO L280 TraceCheckUtils]: 202: Hoare triple {22296#(= 1 ~a20~0)} assume (((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {22281#false} is VALID [2020-07-17 22:37:25,760 INFO L280 TraceCheckUtils]: 203: Hoare triple {22281#false} assume !false; {22281#false} is VALID [2020-07-17 22:37:25,808 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 79 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-17 22:37:25,808 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904226819] [2020-07-17 22:37:25,809 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [991372424] [2020-07-17 22:37:25,809 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 22:37:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:25,923 INFO L264 TraceCheckSpWp]: Trace formula consists of 490 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:37:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:25,965 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:37:26,236 INFO L263 TraceCheckUtils]: 0: Hoare triple {22280#true} call ULTIMATE.init(); {22280#true} is VALID [2020-07-17 22:37:26,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {22280#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; {22280#true} is VALID [2020-07-17 22:37:26,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {22280#true} assume true; {22280#true} is VALID [2020-07-17 22:37:26,237 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22280#true} {22280#true} #782#return; {22280#true} is VALID [2020-07-17 22:37:26,237 INFO L263 TraceCheckUtils]: 4: Hoare triple {22280#true} call #t~ret4 := main(); {22280#true} is VALID [2020-07-17 22:37:26,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {22280#true} ~output~0 := -1; {22280#true} is VALID [2020-07-17 22:37:26,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {22280#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22280#true} is VALID [2020-07-17 22:37:26,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {22280#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22280#true} is VALID [2020-07-17 22:37:26,238 INFO L263 TraceCheckUtils]: 8: Hoare triple {22280#true} call #t~ret3 := calculate_output(~input~0); {22280#true} is VALID [2020-07-17 22:37:26,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {22280#true} ~input := #in~input; {22280#true} is VALID [2020-07-17 22:37:26,238 INFO L280 TraceCheckUtils]: 10: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,239 INFO L280 TraceCheckUtils]: 12: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,239 INFO L280 TraceCheckUtils]: 15: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:26,240 INFO L280 TraceCheckUtils]: 17: Hoare triple {22280#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; {22280#true} is VALID [2020-07-17 22:37:26,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {22280#true} assume true; {22280#true} is VALID [2020-07-17 22:37:26,240 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {22280#true} {22280#true} #786#return; {22280#true} is VALID [2020-07-17 22:37:26,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {22280#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22280#true} is VALID [2020-07-17 22:37:26,240 INFO L280 TraceCheckUtils]: 21: Hoare triple {22280#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22280#true} is VALID [2020-07-17 22:37:26,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {22280#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22280#true} is VALID [2020-07-17 22:37:26,241 INFO L263 TraceCheckUtils]: 23: Hoare triple {22280#true} call #t~ret3 := calculate_output(~input~0); {22280#true} is VALID [2020-07-17 22:37:26,241 INFO L280 TraceCheckUtils]: 24: Hoare triple {22280#true} ~input := #in~input; {22280#true} is VALID [2020-07-17 22:37:26,241 INFO L280 TraceCheckUtils]: 25: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,241 INFO L280 TraceCheckUtils]: 26: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,242 INFO L280 TraceCheckUtils]: 27: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,242 INFO L280 TraceCheckUtils]: 28: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,242 INFO L280 TraceCheckUtils]: 29: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,242 INFO L280 TraceCheckUtils]: 30: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,242 INFO L280 TraceCheckUtils]: 31: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:26,242 INFO L280 TraceCheckUtils]: 32: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-17 22:37:26,243 INFO L280 TraceCheckUtils]: 33: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,243 INFO L280 TraceCheckUtils]: 34: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,243 INFO L280 TraceCheckUtils]: 35: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,243 INFO L280 TraceCheckUtils]: 36: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,243 INFO L280 TraceCheckUtils]: 37: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,244 INFO L280 TraceCheckUtils]: 38: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,244 INFO L280 TraceCheckUtils]: 39: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,244 INFO L280 TraceCheckUtils]: 40: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,244 INFO L280 TraceCheckUtils]: 41: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,244 INFO L280 TraceCheckUtils]: 42: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,245 INFO L280 TraceCheckUtils]: 43: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:26,245 INFO L280 TraceCheckUtils]: 44: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:26,245 INFO L280 TraceCheckUtils]: 45: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,245 INFO L280 TraceCheckUtils]: 46: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,245 INFO L280 TraceCheckUtils]: 47: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,246 INFO L280 TraceCheckUtils]: 48: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,246 INFO L280 TraceCheckUtils]: 49: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,246 INFO L280 TraceCheckUtils]: 50: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,246 INFO L280 TraceCheckUtils]: 51: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,246 INFO L280 TraceCheckUtils]: 52: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,246 INFO L280 TraceCheckUtils]: 53: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,247 INFO L280 TraceCheckUtils]: 54: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,247 INFO L280 TraceCheckUtils]: 55: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,247 INFO L280 TraceCheckUtils]: 56: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,247 INFO L280 TraceCheckUtils]: 57: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,247 INFO L280 TraceCheckUtils]: 58: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,247 INFO L280 TraceCheckUtils]: 59: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,248 INFO L280 TraceCheckUtils]: 60: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,248 INFO L280 TraceCheckUtils]: 61: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:26,248 INFO L280 TraceCheckUtils]: 62: Hoare triple {22280#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)))); {22280#true} is VALID [2020-07-17 22:37:26,248 INFO L280 TraceCheckUtils]: 63: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,248 INFO L280 TraceCheckUtils]: 64: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,249 INFO L280 TraceCheckUtils]: 65: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:26,249 INFO L280 TraceCheckUtils]: 66: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,249 INFO L280 TraceCheckUtils]: 67: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,249 INFO L280 TraceCheckUtils]: 68: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,249 INFO L280 TraceCheckUtils]: 69: Hoare triple {22280#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))); {22280#true} is VALID [2020-07-17 22:37:26,250 INFO L280 TraceCheckUtils]: 70: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,250 INFO L280 TraceCheckUtils]: 71: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:26,250 INFO L280 TraceCheckUtils]: 72: Hoare triple {22280#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)); {22280#true} is VALID [2020-07-17 22:37:26,250 INFO L280 TraceCheckUtils]: 73: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,250 INFO L280 TraceCheckUtils]: 74: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,251 INFO L280 TraceCheckUtils]: 75: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,251 INFO L280 TraceCheckUtils]: 76: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,251 INFO L280 TraceCheckUtils]: 77: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,251 INFO L280 TraceCheckUtils]: 78: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,251 INFO L280 TraceCheckUtils]: 79: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,252 INFO L280 TraceCheckUtils]: 80: Hoare triple {22280#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); {22280#true} is VALID [2020-07-17 22:37:26,252 INFO L280 TraceCheckUtils]: 81: Hoare triple {22280#true} 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); {22280#true} is VALID [2020-07-17 22:37:26,252 INFO L280 TraceCheckUtils]: 82: Hoare triple {22280#true} 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)); {22280#true} is VALID [2020-07-17 22:37:26,252 INFO L280 TraceCheckUtils]: 83: Hoare triple {22280#true} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {22280#true} is VALID [2020-07-17 22:37:26,252 INFO L280 TraceCheckUtils]: 84: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-17 22:37:26,253 INFO L280 TraceCheckUtils]: 85: Hoare triple {22280#true} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {22280#true} is VALID [2020-07-17 22:37:26,253 INFO L280 TraceCheckUtils]: 86: Hoare triple {22280#true} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {22280#true} is VALID [2020-07-17 22:37:26,253 INFO L280 TraceCheckUtils]: 87: Hoare triple {22280#true} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {22280#true} is VALID [2020-07-17 22:37:26,253 INFO L280 TraceCheckUtils]: 88: Hoare triple {22280#true} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {22280#true} is VALID [2020-07-17 22:37:26,254 INFO L280 TraceCheckUtils]: 89: Hoare triple {22280#true} assume ((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0;~a21~0 := 1;~a16~0 := 6;~a7~0 := 0;#res := -1; {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,255 INFO L280 TraceCheckUtils]: 90: Hoare triple {22637#(<= ~a8~0 13)} assume true; {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,256 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {22637#(<= ~a8~0 13)} {22280#true} #786#return; {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,256 INFO L280 TraceCheckUtils]: 92: Hoare triple {22637#(<= ~a8~0 13)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,257 INFO L280 TraceCheckUtils]: 93: Hoare triple {22637#(<= ~a8~0 13)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,258 INFO L280 TraceCheckUtils]: 94: Hoare triple {22637#(<= ~a8~0 13)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,259 INFO L263 TraceCheckUtils]: 95: Hoare triple {22637#(<= ~a8~0 13)} call #t~ret3 := calculate_output(~input~0); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,259 INFO L280 TraceCheckUtils]: 96: Hoare triple {22637#(<= ~a8~0 13)} ~input := #in~input; {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,260 INFO L280 TraceCheckUtils]: 97: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,260 INFO L280 TraceCheckUtils]: 98: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,261 INFO L280 TraceCheckUtils]: 99: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,262 INFO L280 TraceCheckUtils]: 100: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,262 INFO L280 TraceCheckUtils]: 101: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,263 INFO L280 TraceCheckUtils]: 102: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,263 INFO L280 TraceCheckUtils]: 103: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,264 INFO L280 TraceCheckUtils]: 104: Hoare triple {22637#(<= ~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))); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,265 INFO L280 TraceCheckUtils]: 105: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,265 INFO L280 TraceCheckUtils]: 106: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,266 INFO L280 TraceCheckUtils]: 107: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,267 INFO L280 TraceCheckUtils]: 108: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,267 INFO L280 TraceCheckUtils]: 109: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,268 INFO L280 TraceCheckUtils]: 110: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,269 INFO L280 TraceCheckUtils]: 111: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,269 INFO L280 TraceCheckUtils]: 112: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,270 INFO L280 TraceCheckUtils]: 113: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,271 INFO L280 TraceCheckUtils]: 114: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,271 INFO L280 TraceCheckUtils]: 115: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,272 INFO L280 TraceCheckUtils]: 116: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,273 INFO L280 TraceCheckUtils]: 117: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,273 INFO L280 TraceCheckUtils]: 118: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,274 INFO L280 TraceCheckUtils]: 119: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,274 INFO L280 TraceCheckUtils]: 120: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,275 INFO L280 TraceCheckUtils]: 121: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,276 INFO L280 TraceCheckUtils]: 122: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,276 INFO L280 TraceCheckUtils]: 123: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,277 INFO L280 TraceCheckUtils]: 124: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,278 INFO L280 TraceCheckUtils]: 125: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,278 INFO L280 TraceCheckUtils]: 126: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,279 INFO L280 TraceCheckUtils]: 127: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,279 INFO L280 TraceCheckUtils]: 128: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,280 INFO L280 TraceCheckUtils]: 129: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,281 INFO L280 TraceCheckUtils]: 130: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,281 INFO L280 TraceCheckUtils]: 131: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,282 INFO L280 TraceCheckUtils]: 132: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,282 INFO L280 TraceCheckUtils]: 133: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,283 INFO L280 TraceCheckUtils]: 134: Hoare triple {22637#(<= ~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)))); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,284 INFO L280 TraceCheckUtils]: 135: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,284 INFO L280 TraceCheckUtils]: 136: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,285 INFO L280 TraceCheckUtils]: 137: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,285 INFO L280 TraceCheckUtils]: 138: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,286 INFO L280 TraceCheckUtils]: 139: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,286 INFO L280 TraceCheckUtils]: 140: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,287 INFO L280 TraceCheckUtils]: 141: Hoare triple {22637#(<= ~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))); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,287 INFO L280 TraceCheckUtils]: 142: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,288 INFO L280 TraceCheckUtils]: 143: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,289 INFO L280 TraceCheckUtils]: 144: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,289 INFO L280 TraceCheckUtils]: 145: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,290 INFO L280 TraceCheckUtils]: 146: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,290 INFO L280 TraceCheckUtils]: 147: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,291 INFO L280 TraceCheckUtils]: 148: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,291 INFO L280 TraceCheckUtils]: 149: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,292 INFO L280 TraceCheckUtils]: 150: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,293 INFO L280 TraceCheckUtils]: 151: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,293 INFO L280 TraceCheckUtils]: 152: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,294 INFO L280 TraceCheckUtils]: 153: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,294 INFO L280 TraceCheckUtils]: 154: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,295 INFO L280 TraceCheckUtils]: 155: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,296 INFO L280 TraceCheckUtils]: 156: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,296 INFO L280 TraceCheckUtils]: 157: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,297 INFO L280 TraceCheckUtils]: 158: Hoare triple {22637#(<= ~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)); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,297 INFO L280 TraceCheckUtils]: 159: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,298 INFO L280 TraceCheckUtils]: 160: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,298 INFO L280 TraceCheckUtils]: 161: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,299 INFO L280 TraceCheckUtils]: 162: Hoare triple {22637#(<= ~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))); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,299 INFO L280 TraceCheckUtils]: 163: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,300 INFO L280 TraceCheckUtils]: 164: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,300 INFO L280 TraceCheckUtils]: 165: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,301 INFO L280 TraceCheckUtils]: 166: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,302 INFO L280 TraceCheckUtils]: 167: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,302 INFO L280 TraceCheckUtils]: 168: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,303 INFO L280 TraceCheckUtils]: 169: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,303 INFO L280 TraceCheckUtils]: 170: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,304 INFO L280 TraceCheckUtils]: 171: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,304 INFO L280 TraceCheckUtils]: 172: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,305 INFO L280 TraceCheckUtils]: 173: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,305 INFO L280 TraceCheckUtils]: 174: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,306 INFO L280 TraceCheckUtils]: 175: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,306 INFO L280 TraceCheckUtils]: 176: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,307 INFO L280 TraceCheckUtils]: 177: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,307 INFO L280 TraceCheckUtils]: 178: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,308 INFO L280 TraceCheckUtils]: 179: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,309 INFO L280 TraceCheckUtils]: 180: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,309 INFO L280 TraceCheckUtils]: 181: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,310 INFO L280 TraceCheckUtils]: 182: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,310 INFO L280 TraceCheckUtils]: 183: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,311 INFO L280 TraceCheckUtils]: 184: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,311 INFO L280 TraceCheckUtils]: 185: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,312 INFO L280 TraceCheckUtils]: 186: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,312 INFO L280 TraceCheckUtils]: 187: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,313 INFO L280 TraceCheckUtils]: 188: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,313 INFO L280 TraceCheckUtils]: 189: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,314 INFO L280 TraceCheckUtils]: 190: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,315 INFO L280 TraceCheckUtils]: 191: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,315 INFO L280 TraceCheckUtils]: 192: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,316 INFO L280 TraceCheckUtils]: 193: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,316 INFO L280 TraceCheckUtils]: 194: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,317 INFO L280 TraceCheckUtils]: 195: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,317 INFO L280 TraceCheckUtils]: 196: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,318 INFO L280 TraceCheckUtils]: 197: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,318 INFO L280 TraceCheckUtils]: 198: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,319 INFO L280 TraceCheckUtils]: 199: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,319 INFO L280 TraceCheckUtils]: 200: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,320 INFO L280 TraceCheckUtils]: 201: Hoare triple {22637#(<= ~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); {22637#(<= ~a8~0 13)} is VALID [2020-07-17 22:37:26,321 INFO L280 TraceCheckUtils]: 202: Hoare triple {22637#(<= ~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; {22281#false} is VALID [2020-07-17 22:37:26,321 INFO L280 TraceCheckUtils]: 203: Hoare triple {22281#false} assume !false; {22281#false} is VALID [2020-07-17 22:37:26,363 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-17 22:37:26,363 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:37:26,363 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-17 22:37:26,364 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396814071] [2020-07-17 22:37:26,364 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 204 [2020-07-17 22:37:26,365 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:37:26,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:37:26,627 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:37:26,627 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:37:26,628 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:37:26,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:37:26,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:37:26,628 INFO L87 Difference]: Start difference. First operand 1563 states and 2099 transitions. Second operand 3 states. [2020-07-17 22:37:28,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:28,678 INFO L93 Difference]: Finished difference Result 3259 states and 4337 transitions. [2020-07-17 22:37:28,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:37:28,678 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 204 [2020-07-17 22:37:28,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:37:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:37:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 597 transitions. [2020-07-17 22:37:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:37:28,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 597 transitions. [2020-07-17 22:37:28,688 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 597 transitions. [2020-07-17 22:37:29,454 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 597 edges. 597 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:37:29,455 INFO L225 Difference]: With dead ends: 3259 [2020-07-17 22:37:29,455 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 22:37:29,462 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 211 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:37:29,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 22:37:29,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 22:37:29,462 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:37:29,463 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-17 22:37:29,463 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:37:29,463 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:37:29,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:29,463 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:37:29,463 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:37:29,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:29,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:29,464 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:37:29,464 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:37:29,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:29,464 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:37:29,465 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:37:29,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:29,465 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:29,465 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:37:29,465 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:37:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 22:37:29,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 22:37:29,466 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 204 [2020-07-17 22:37:29,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:37:29,466 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 22:37:29,466 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:37:29,466 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:37:29,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:29,681 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:37:29,685 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 22:37:30,003 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-07-17 22:37:30,163 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2020-07-17 22:37:30,912 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 49 [2020-07-17 22:37:31,074 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 33 [2020-07-17 22:37:31,184 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 33 [2020-07-17 22:37:31,192 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:37:31,192 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 22:37:31,192 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:37:31,192 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-17 22:37:31,192 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 22:37:31,193 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-17 22:37:31,194 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 509) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-17 22:37:31,195 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-17 22:37:31,196 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,196 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,196 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,196 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,196 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,196 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-17 22:37:31,196 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-17 22:37:31,197 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-17 22:37:31,197 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-17 22:37:31,197 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-17 22:37:31,197 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-17 22:37:31,197 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-17 22:37:31,197 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-17 22:37:31,197 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-17 22:37:31,197 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,198 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,198 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,198 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,198 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,198 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-17 22:37:31,198 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-17 22:37:31,199 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-17 22:37:31,199 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-17 22:37:31,200 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-17 22:37:31,201 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-17 22:37:31,201 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-17 22:37:31,201 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-17 22:37:31,201 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-17 22:37:31,201 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-17 22:37:31,201 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-17 22:37:31,201 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-17 22:37:31,201 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-17 22:37:31,202 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-17 22:37:31,203 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 22:37:31,203 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-17 22:37:31,203 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-17 22:37:31,203 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-17 22:37:31,203 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,203 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,203 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,203 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,204 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,204 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,204 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-17 22:37:31,205 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-17 22:37:31,206 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 22:37:31,207 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-17 22:37:31,207 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-17 22:37:31,207 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 22:37:31,207 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-17 22:37:31,207 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-17 22:37:31,207 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-17 22:37:31,207 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,207 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,207 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,208 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,208 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,208 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-17 22:37:31,209 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-17 22:37:31,209 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-17 22:37:31,209 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-17 22:37:31,209 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-17 22:37:31,209 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-17 22:37:31,209 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 22:37:31,209 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 22:37:31,209 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-17 22:37:31,209 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-17 22:37:31,210 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse6 (= ~a7~0 |old(~a7~0)|)) (.cse7 (= ~a17~0 |old(~a17~0)|)) (.cse8 (= ~a16~0 |old(~a16~0)|)) (.cse9 (= ~a8~0 |old(~a8~0)|)) (.cse10 (= ~a20~0 |old(~a20~0)|))) (let ((.cse0 (not (<= |old(~a16~0)| 5))) (.cse2 (and .cse6 .cse7 .cse8 .cse9 .cse10 (= ~a21~0 |old(~a21~0)|))) (.cse5 (not (<= |old(~a17~0)| 0))) (.cse3 (and .cse6 .cse7 .cse8 .cse9 (= 1 ~a21~0) .cse10)) (.cse1 (not (<= |old(~a8~0)| 13))) (.cse4 (not (= 1 |old(~a21~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse5) (or (not (<= 15 |old(~a8~0)|)) .cse3 .cse4) (or .cse1 .cse2 .cse5) (or .cse3 (not (<= |old(~a16~0)| 4)) .cse4) (or .cse3 .cse1 .cse4)))) [2020-07-17 22:37:31,210 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-17 22:37:31,210 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,210 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,210 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,210 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,210 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-17 22:37:31,211 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 22:37:31,212 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-17 22:37:31,212 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-17 22:37:31,212 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-17 22:37:31,212 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-17 22:37:31,212 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,212 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,212 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,212 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-17 22:37:31,213 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 22:37:31,214 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 22:37:31,214 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-17 22:37:31,214 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-17 22:37:31,214 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-17 22:37:31,214 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-17 22:37:31,214 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-17 22:37:31,214 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-17 22:37:31,214 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,214 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 22:37:31,215 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-17 22:37:31,216 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 22:37:31,216 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-17 22:37:31,216 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-17 22:37:31,216 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-17 22:37:31,216 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:37:31,216 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a16~0 5) (<= 15 ~a8~0) (= 1 ~a21~0)) [2020-07-17 22:37:31,216 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 22:37:31,216 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:37:31,216 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (<= 15 |old(~a8~0)|)) (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 (= 1 |old(~a21~0)|))) [2020-07-17 22:37:31,217 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-17 22:37:31,217 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse2 (<= ~a17~0 0)) (.cse1 (= 1 ~a21~0)) (.cse0 (<= ~a8~0 13)) (.cse3 (<= ~a16~0 5))) (or (and .cse0 .cse1) (and .cse1 (<= ~a16~0 4)) (not (<= 15 |old(~a8~0)|)) (and (<= 15 ~a8~0) .cse1) (not (<= |old(~a16~0)| 5)) (and .cse0 .cse2) (and .cse2 .cse3 .cse1) (and .cse0 .cse3) (not (= 1 |old(~a21~0)|)))) [2020-07-17 22:37:31,217 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-17 22:37:31,217 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 22:37:31,217 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse2 (<= ~a17~0 0)) (.cse1 (= 1 ~a21~0)) (.cse0 (<= ~a8~0 13)) (.cse3 (<= ~a16~0 5))) (or (and .cse0 .cse1) (and .cse1 (<= ~a16~0 4)) (not (<= 15 |old(~a8~0)|)) (and (<= 15 ~a8~0) .cse1) (not (<= |old(~a16~0)| 5)) (and .cse0 .cse2) (and .cse2 .cse3 .cse1) (and .cse0 .cse3) (not (= 1 |old(~a21~0)|)))) [2020-07-17 22:37:31,217 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-17 22:37:31,222 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:37:31,222 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:37:31,233 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:37:31,233 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:37:31,233 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:37:31,233 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:37:31,234 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:37:31,234 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:37:31,235 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:37:31,235 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 22:37:31,235 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-17 22:37:31,235 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:37:31,235 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:37:31,235 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:37:31,235 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:37:31,235 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:37:31,235 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:37:31,236 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-17 22:37:31,236 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:37:31,236 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:37:31,236 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 22:37:31,236 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:37:31,237 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:37:31,238 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:37:31,238 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:37:31,238 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:37:31,238 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:37:31,238 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:37:31,239 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:37:31,239 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:37:31,239 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:37:31,239 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:37:31,240 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:37:31,241 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:37:31,242 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:37:31,243 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:37:31,244 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:37:31,245 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:37:31,246 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:37:31,247 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:37:31,248 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:37:31,249 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:37:31,250 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:37:31,250 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:37:31,250 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:37:31,250 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:37:31,250 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:37:31,250 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:37:31,250 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:37:31,250 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:37:31,250 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:37:31,251 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:37:31,251 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:37:31,251 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:37:31,251 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:37:31,251 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:37:31,251 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:37:31,252 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:37:31,252 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-17 22:37:31,252 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:37:31,252 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:37:31,252 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-17 22:37:31,252 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:37:31,252 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:37:31,252 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:37:31,254 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:37:31,254 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:37:31,254 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-17 22:37:31,254 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:37:31,254 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:37:31,254 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:37:31,254 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:37:31,254 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:37:31,255 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:37:31,255 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:37:31,255 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:37:31,255 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-17 22:37:31,255 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:37:31,255 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:37:31,255 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-17 22:37:31,256 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:37:31,256 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:37:31,256 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-17 22:37:31,256 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:37:31,256 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:37:31,256 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-17 22:37:31,256 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:37:31,257 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-17 22:37:31,258 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-17 22:37:31,259 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-17 22:37:31,260 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-17 22:37:31,261 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:37:31,262 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:37:31,263 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:37:31,264 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:37:31,265 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:37:31,266 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-17 22:37:31,267 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:37:31,268 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:37:31,268 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-17 22:37:31,268 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:37:31,268 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:37:31,268 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-17 22:37:31,268 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-17 22:37:31,268 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 22:37:31,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 10:37:31 BoogieIcfgContainer [2020-07-17 22:37:31,290 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 22:37:31,292 INFO L168 Benchmark]: Toolchain (without parser) took 53856.56 ms. Allocated memory was 134.7 MB in the beginning and 667.9 MB in the end (delta: 533.2 MB). Free memory was 97.9 MB in the beginning and 140.8 MB in the end (delta: -42.9 MB). Peak memory consumption was 490.3 MB. Max. memory is 7.1 GB. [2020-07-17 22:37:31,293 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 134.7 MB. Free memory was 117.8 MB in the beginning and 117.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-17 22:37:31,294 INFO L168 Benchmark]: CACSL2BoogieTranslator took 798.60 ms. Allocated memory was 134.7 MB in the beginning and 200.8 MB in the end (delta: 66.1 MB). Free memory was 97.4 MB in the beginning and 162.3 MB in the end (delta: -64.8 MB). Peak memory consumption was 40.0 MB. Max. memory is 7.1 GB. [2020-07-17 22:37:31,295 INFO L168 Benchmark]: Boogie Preprocessor took 153.41 ms. Allocated memory is still 200.8 MB. Free memory was 162.3 MB in the beginning and 156.8 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2020-07-17 22:37:31,295 INFO L168 Benchmark]: RCFGBuilder took 1767.93 ms. Allocated memory was 200.8 MB in the beginning and 226.5 MB in the end (delta: 25.7 MB). Free memory was 156.8 MB in the beginning and 89.8 MB in the end (delta: 67.1 MB). Peak memory consumption was 92.7 MB. Max. memory is 7.1 GB. [2020-07-17 22:37:31,296 INFO L168 Benchmark]: TraceAbstraction took 51126.72 ms. Allocated memory was 226.5 MB in the beginning and 667.9 MB in the end (delta: 441.5 MB). Free memory was 89.8 MB in the beginning and 140.8 MB in the end (delta: -51.0 MB). Peak memory consumption was 390.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:37:31,300 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 0.51 ms. Allocated memory is still 134.7 MB. Free memory was 117.8 MB in the beginning and 117.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 798.60 ms. Allocated memory was 134.7 MB in the beginning and 200.8 MB in the end (delta: 66.1 MB). Free memory was 97.4 MB in the beginning and 162.3 MB in the end (delta: -64.8 MB). Peak memory consumption was 40.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 153.41 ms. Allocated memory is still 200.8 MB. Free memory was 162.3 MB in the beginning and 156.8 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1767.93 ms. Allocated memory was 200.8 MB in the beginning and 226.5 MB in the end (delta: 25.7 MB). Free memory was 156.8 MB in the beginning and 89.8 MB in the end (delta: 67.1 MB). Peak memory consumption was 92.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 51126.72 ms. Allocated memory was 226.5 MB in the beginning and 667.9 MB in the end (delta: 441.5 MB). Free memory was 89.8 MB in the beginning and 140.8 MB in the end (delta: -51.0 MB). Peak memory consumption was 390.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 509]: 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: ((((((((a8 <= 13 && 1 == a21) || (1 == a21 && a16 <= 4)) || !(15 <= \old(a8))) || (15 <= a8 && 1 == a21)) || !(\old(a16) <= 5)) || (a8 <= 13 && a17 <= 0)) || ((a17 <= 0 && a16 <= 5) && 1 == a21)) || (a8 <= 13 && a16 <= 5)) || !(1 == \old(a21)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 49.4s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 40.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 525 SDtfs, 2108 SDslu, 255 SDs, 0 SdLazy, 4987 SolverSat, 1192 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 649 GetRequests, 589 SyntacticMatches, 1 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 311 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1563occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 1157 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 46 PreInvPairs, 74 NumberOfFragments, 390 HoareAnnotationTreeSize, 46 FomulaSimplifications, 28310 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 7 FomulaSimplificationsInter, 1228 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 3.4s InterpolantComputationTime, 1353 NumberOfCodeBlocks, 1353 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1345 ConstructedInterpolants, 0 QuantifiedInterpolants, 540335 SizeOfPredicates, 4 NumberOfNonLiveVariables, 1414 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 8 InterpolantComputations, 4 PerfectInterpolantSequences, 444/452 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...