/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/Problem02_label50.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:17:26,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:17:26,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:17:26,061 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 15:17:26,098 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 [2020-07-10 15:17:26,112 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:17:26,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:17:26,116 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:17:26,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:17:26,116 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:17:26,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:17:26,117 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:17:26,117 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:17:26,117 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:17:26,118 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:17:26,118 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:17:26,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:17:26,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:17:26,119 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:17:26,119 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:17:26,119 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:17:26,120 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:17:26,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:17:26,121 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:17:26,121 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:17:26,121 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:17:26,121 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:17:26,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:17:26,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:17:26,122 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:17:26,122 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:17:26,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:17:26,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:17:26,123 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:17:26,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:17:26,417 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:17:26,434 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:17:26,437 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:17:26,439 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:17:26,439 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:17:26,440 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label50.c [2020-07-10 15:17:26,520 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c7453191/35b5a998f3b84673b426bbfeb408ba26/FLAGe25fd0c27 [2020-07-10 15:17:27,057 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:17:27,058 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label50.c [2020-07-10 15:17:27,073 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c7453191/35b5a998f3b84673b426bbfeb408ba26/FLAGe25fd0c27 [2020-07-10 15:17:27,348 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c7453191/35b5a998f3b84673b426bbfeb408ba26 [2020-07-10 15:17:27,356 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:17:27,358 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:17:27,359 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:17:27,359 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:17:27,363 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:17:27,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:17:27" (1/1) ... [2020-07-10 15:17:27,370 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7303b87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:27, skipping insertion in model container [2020-07-10 15:17:27,371 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:17:27" (1/1) ... [2020-07-10 15:17:27,379 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:17:27,433 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:17:28,025 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:17:28,037 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:17:28,136 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:17:28,153 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:17:28,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28 WrapperNode [2020-07-10 15:17:28,154 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:17:28,155 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:17:28,155 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:17:28,155 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:17:28,171 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28" (1/1) ... [2020-07-10 15:17:28,172 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28" (1/1) ... [2020-07-10 15:17:28,194 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28" (1/1) ... [2020-07-10 15:17:28,195 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28" (1/1) ... [2020-07-10 15:17:28,264 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28" (1/1) ... [2020-07-10 15:17:28,281 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28" (1/1) ... [2020-07-10 15:17:28,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28" (1/1) ... [2020-07-10 15:17:28,292 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:17:28,293 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:17:28,293 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:17:28,293 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:17:28,297 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28" (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 [2020-07-10 15:17:28,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:17:28,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:17:28,394 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:17:28,395 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:17:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:17:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:17:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:17:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:17:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:17:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:17:28,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:17:30,100 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:17:30,100 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:17:30,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:17:30 BoogieIcfgContainer [2020-07-10 15:17:30,107 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:17:30,108 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:17:30,109 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:17:30,112 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:17:30,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:17:27" (1/3) ... [2020-07-10 15:17:30,113 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@791a342b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:17:30, skipping insertion in model container [2020-07-10 15:17:30,114 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:17:28" (2/3) ... [2020-07-10 15:17:30,114 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@791a342b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:17:30, skipping insertion in model container [2020-07-10 15:17:30,114 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:17:30" (3/3) ... [2020-07-10 15:17:30,116 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label50.c [2020-07-10 15:17:30,127 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:17:30,135 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:17:30,150 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:17:30,176 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:17:30,176 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:17:30,177 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:17:30,177 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:17:30,177 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:17:30,177 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:17:30,178 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:17:30,178 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:17:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-10 15:17:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-07-10 15:17:30,214 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:30,215 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] [2020-07-10 15:17:30,216 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:30,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:30,221 INFO L82 PathProgramCache]: Analyzing trace with hash 1330544841, now seen corresponding path program 1 times [2020-07-10 15:17:30,232 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:30,232 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522874500] [2020-07-10 15:17:30,232 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:30,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:30,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(<= ~a11~0 0)} assume true; {246#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:30,811 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {246#(<= ~a11~0 0)} {239#true} #888#return; {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,820 INFO L263 TraceCheckUtils]: 0: Hoare triple {239#true} call ULTIMATE.init(); {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:30,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:30,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#(<= ~a11~0 0)} assume true; {246#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:30,824 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#(<= ~a11~0 0)} {239#true} #888#return; {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,826 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= 1 ~a11~0))} call #t~ret4 := main(); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,827 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= 1 ~a11~0))} ~output~0 := -1; {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= 1 ~a11~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,833 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= 1 ~a11~0))} ~input := #in~input; {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,853 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,854 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,856 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,861 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,866 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,867 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,868 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,869 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,871 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,871 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,872 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,873 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,875 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,876 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#(not (= 1 ~a11~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,877 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,884 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#(not (= 1 ~a11~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,884 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,885 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,886 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,892 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,893 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,894 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#(not (= 1 ~a11~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,895 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,897 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,897 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,899 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,899 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,900 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,901 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#(not (= 1 ~a11~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#(not (= 1 ~a11~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,905 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,905 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,907 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,907 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,908 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,909 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,910 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,911 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,912 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,914 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,914 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,915 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,916 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,918 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,918 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,920 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,920 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,921 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,922 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,923 INFO L280 TraceCheckUtils]: 79: Hoare triple {244#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,924 INFO L280 TraceCheckUtils]: 80: Hoare triple {244#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,925 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,926 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,926 INFO L280 TraceCheckUtils]: 83: Hoare triple {244#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,927 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:30,928 INFO L280 TraceCheckUtils]: 85: Hoare triple {244#(not (= 1 ~a11~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {240#false} is VALID [2020-07-10 15:17:30,928 INFO L280 TraceCheckUtils]: 86: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-10 15:17:30,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:30,957 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1522874500] [2020-07-10 15:17:30,961 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:17:30,962 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 15:17:30,964 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1091146700] [2020-07-10 15:17:30,971 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 87 [2020-07-10 15:17:30,984 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:30,987 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:17:31,136 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:31,136 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:17:31,137 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:31,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:17:31,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:17:31,148 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-10 15:17:36,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:36,389 INFO L93 Difference]: Finished difference Result 813 states and 1406 transitions. [2020-07-10 15:17:36,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 15:17:36,390 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 87 [2020-07-10 15:17:36,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:17:36,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1406 transitions. [2020-07-10 15:17:36,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:17:36,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1406 transitions. [2020-07-10 15:17:36,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1406 transitions. [2020-07-10 15:17:38,941 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1406 edges. 1406 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:39,031 INFO L225 Difference]: With dead ends: 813 [2020-07-10 15:17:39,031 INFO L226 Difference]: Without dead ends: 488 [2020-07-10 15:17:39,039 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:17:39,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 488 states. [2020-07-10 15:17:39,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 488 to 481. [2020-07-10 15:17:39,205 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:39,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 488 states. Second operand 481 states. [2020-07-10 15:17:39,206 INFO L74 IsIncluded]: Start isIncluded. First operand 488 states. Second operand 481 states. [2020-07-10 15:17:39,206 INFO L87 Difference]: Start difference. First operand 488 states. Second operand 481 states. [2020-07-10 15:17:39,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:39,238 INFO L93 Difference]: Finished difference Result 488 states and 703 transitions. [2020-07-10 15:17:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 703 transitions. [2020-07-10 15:17:39,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:39,252 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:39,252 INFO L74 IsIncluded]: Start isIncluded. First operand 481 states. Second operand 488 states. [2020-07-10 15:17:39,252 INFO L87 Difference]: Start difference. First operand 481 states. Second operand 488 states. [2020-07-10 15:17:39,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:39,283 INFO L93 Difference]: Finished difference Result 488 states and 703 transitions. [2020-07-10 15:17:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 703 transitions. [2020-07-10 15:17:39,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:39,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:39,286 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:39,286 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 481 states. [2020-07-10 15:17:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 692 transitions. [2020-07-10 15:17:39,317 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 692 transitions. Word has length 87 [2020-07-10 15:17:39,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:39,320 INFO L479 AbstractCegarLoop]: Abstraction has 481 states and 692 transitions. [2020-07-10 15:17:39,320 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:17:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 692 transitions. [2020-07-10 15:17:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-07-10 15:17:39,327 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:39,327 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 15:17:39,328 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:17:39,328 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:39,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:39,328 INFO L82 PathProgramCache]: Analyzing trace with hash 979586382, now seen corresponding path program 1 times [2020-07-10 15:17:39,329 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:39,329 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085260501] [2020-07-10 15:17:39,329 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:39,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {2564#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2554#true} is VALID [2020-07-10 15:17:39,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 15:17:39,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2554#true} {2554#true} #888#return; {2554#true} is VALID [2020-07-10 15:17:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:39,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {2565#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {2554#true} is VALID [2020-07-10 15:17:39,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {2563#(= 9 ~a28~0)} assume true; {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,601 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2563#(= 9 ~a28~0)} {2554#true} #892#return; {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,603 INFO L263 TraceCheckUtils]: 0: Hoare triple {2554#true} call ULTIMATE.init(); {2564#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:39,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {2564#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2554#true} is VALID [2020-07-10 15:17:39,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 15:17:39,604 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2554#true} {2554#true} #888#return; {2554#true} is VALID [2020-07-10 15:17:39,604 INFO L263 TraceCheckUtils]: 4: Hoare triple {2554#true} call #t~ret4 := main(); {2554#true} is VALID [2020-07-10 15:17:39,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} ~output~0 := -1; {2554#true} is VALID [2020-07-10 15:17:39,605 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2554#true} is VALID [2020-07-10 15:17:39,605 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2554#true} is VALID [2020-07-10 15:17:39,606 INFO L263 TraceCheckUtils]: 8: Hoare triple {2554#true} call #t~ret3 := calculate_output(~input~0); {2565#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:39,606 INFO L280 TraceCheckUtils]: 9: Hoare triple {2565#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {2554#true} is VALID [2020-07-10 15:17:39,608 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {2563#(= 9 ~a28~0)} assume true; {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,612 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2563#(= 9 ~a28~0)} {2554#true} #892#return; {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {2563#(= 9 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,616 INFO L280 TraceCheckUtils]: 14: Hoare triple {2563#(= 9 ~a28~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {2563#(= 9 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,618 INFO L263 TraceCheckUtils]: 16: Hoare triple {2563#(= 9 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,619 INFO L280 TraceCheckUtils]: 17: Hoare triple {2563#(= 9 ~a28~0)} ~input := #in~input; {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,619 INFO L280 TraceCheckUtils]: 18: Hoare triple {2563#(= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {2563#(= 9 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {2563#(= 9 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,622 INFO L280 TraceCheckUtils]: 22: Hoare triple {2563#(= 9 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {2563#(= 9 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,625 INFO L280 TraceCheckUtils]: 26: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,625 INFO L280 TraceCheckUtils]: 27: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,626 INFO L280 TraceCheckUtils]: 28: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,627 INFO L280 TraceCheckUtils]: 29: Hoare triple {2563#(= 9 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,627 INFO L280 TraceCheckUtils]: 30: Hoare triple {2563#(= 9 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,628 INFO L280 TraceCheckUtils]: 31: Hoare triple {2563#(= 9 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,628 INFO L280 TraceCheckUtils]: 32: Hoare triple {2563#(= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,629 INFO L280 TraceCheckUtils]: 33: Hoare triple {2563#(= 9 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,630 INFO L280 TraceCheckUtils]: 34: Hoare triple {2563#(= 9 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,630 INFO L280 TraceCheckUtils]: 35: Hoare triple {2563#(= 9 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {2563#(= 9 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,633 INFO L280 TraceCheckUtils]: 39: Hoare triple {2563#(= 9 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {2563#(= 9 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,634 INFO L280 TraceCheckUtils]: 41: Hoare triple {2563#(= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,635 INFO L280 TraceCheckUtils]: 42: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,635 INFO L280 TraceCheckUtils]: 43: Hoare triple {2563#(= 9 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,636 INFO L280 TraceCheckUtils]: 44: Hoare triple {2563#(= 9 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {2563#(= 9 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {2563#(= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,638 INFO L280 TraceCheckUtils]: 47: Hoare triple {2563#(= 9 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {2563#(= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,639 INFO L280 TraceCheckUtils]: 49: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,640 INFO L280 TraceCheckUtils]: 50: Hoare triple {2563#(= 9 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,640 INFO L280 TraceCheckUtils]: 51: Hoare triple {2563#(= 9 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {2563#(= 9 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,642 INFO L280 TraceCheckUtils]: 53: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {2563#(= 9 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,643 INFO L280 TraceCheckUtils]: 55: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,643 INFO L280 TraceCheckUtils]: 56: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,644 INFO L280 TraceCheckUtils]: 57: Hoare triple {2563#(= 9 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,645 INFO L280 TraceCheckUtils]: 58: Hoare triple {2563#(= 9 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,645 INFO L280 TraceCheckUtils]: 59: Hoare triple {2563#(= 9 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,646 INFO L280 TraceCheckUtils]: 60: Hoare triple {2563#(= 9 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,647 INFO L280 TraceCheckUtils]: 61: Hoare triple {2563#(= 9 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,647 INFO L280 TraceCheckUtils]: 62: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,648 INFO L280 TraceCheckUtils]: 63: Hoare triple {2563#(= 9 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,649 INFO L280 TraceCheckUtils]: 64: Hoare triple {2563#(= 9 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,649 INFO L280 TraceCheckUtils]: 65: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,650 INFO L280 TraceCheckUtils]: 66: Hoare triple {2563#(= 9 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,650 INFO L280 TraceCheckUtils]: 67: Hoare triple {2563#(= 9 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,651 INFO L280 TraceCheckUtils]: 68: Hoare triple {2563#(= 9 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,652 INFO L280 TraceCheckUtils]: 69: Hoare triple {2563#(= 9 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,652 INFO L280 TraceCheckUtils]: 70: Hoare triple {2563#(= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,653 INFO L280 TraceCheckUtils]: 71: Hoare triple {2563#(= 9 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,654 INFO L280 TraceCheckUtils]: 72: Hoare triple {2563#(= 9 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,654 INFO L280 TraceCheckUtils]: 73: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,655 INFO L280 TraceCheckUtils]: 74: Hoare triple {2563#(= 9 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,655 INFO L280 TraceCheckUtils]: 75: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,656 INFO L280 TraceCheckUtils]: 76: Hoare triple {2563#(= 9 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,657 INFO L280 TraceCheckUtils]: 77: Hoare triple {2563#(= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,657 INFO L280 TraceCheckUtils]: 78: Hoare triple {2563#(= 9 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,658 INFO L280 TraceCheckUtils]: 79: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,658 INFO L280 TraceCheckUtils]: 80: Hoare triple {2563#(= 9 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,659 INFO L280 TraceCheckUtils]: 81: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,660 INFO L280 TraceCheckUtils]: 82: Hoare triple {2563#(= 9 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,660 INFO L280 TraceCheckUtils]: 83: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,661 INFO L280 TraceCheckUtils]: 84: Hoare triple {2563#(= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,662 INFO L280 TraceCheckUtils]: 85: Hoare triple {2563#(= 9 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,662 INFO L280 TraceCheckUtils]: 86: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,663 INFO L280 TraceCheckUtils]: 87: Hoare triple {2563#(= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,664 INFO L280 TraceCheckUtils]: 88: Hoare triple {2563#(= 9 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,664 INFO L280 TraceCheckUtils]: 89: Hoare triple {2563#(= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,665 INFO L280 TraceCheckUtils]: 90: Hoare triple {2563#(= 9 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,665 INFO L280 TraceCheckUtils]: 91: Hoare triple {2563#(= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,666 INFO L280 TraceCheckUtils]: 92: Hoare triple {2563#(= 9 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-10 15:17:39,667 INFO L280 TraceCheckUtils]: 93: Hoare triple {2563#(= 9 ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {2555#false} is VALID [2020-07-10 15:17:39,667 INFO L280 TraceCheckUtils]: 94: Hoare triple {2555#false} assume !false; {2555#false} is VALID [2020-07-10 15:17:39,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:39,683 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085260501] [2020-07-10 15:17:39,683 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1805330453] [2020-07-10 15:17:39,683 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 [2020-07-10 15:17:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:39,787 INFO L264 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:17:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:39,827 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:17:40,016 INFO L263 TraceCheckUtils]: 0: Hoare triple {2554#true} call ULTIMATE.init(); {2554#true} is VALID [2020-07-10 15:17:40,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2554#true} is VALID [2020-07-10 15:17:40,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-10 15:17:40,017 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2554#true} {2554#true} #888#return; {2554#true} is VALID [2020-07-10 15:17:40,018 INFO L263 TraceCheckUtils]: 4: Hoare triple {2554#true} call #t~ret4 := main(); {2554#true} is VALID [2020-07-10 15:17:40,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} ~output~0 := -1; {2554#true} is VALID [2020-07-10 15:17:40,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {2554#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2554#true} is VALID [2020-07-10 15:17:40,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {2554#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2554#true} is VALID [2020-07-10 15:17:40,019 INFO L263 TraceCheckUtils]: 8: Hoare triple {2554#true} call #t~ret3 := calculate_output(~input~0); {2554#true} is VALID [2020-07-10 15:17:40,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} ~input := #in~input; {2554#true} is VALID [2020-07-10 15:17:40,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {2554#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {2599#(<= 9 ~a28~0)} assume true; {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,022 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2599#(<= 9 ~a28~0)} {2554#true} #892#return; {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {2599#(<= 9 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,023 INFO L280 TraceCheckUtils]: 14: Hoare triple {2599#(<= 9 ~a28~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,025 INFO L263 TraceCheckUtils]: 16: Hoare triple {2599#(<= 9 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {2599#(<= 9 ~a28~0)} ~input := #in~input; {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {2599#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {2599#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,028 INFO L280 TraceCheckUtils]: 21: Hoare triple {2599#(<= 9 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,029 INFO L280 TraceCheckUtils]: 22: Hoare triple {2599#(<= 9 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,030 INFO L280 TraceCheckUtils]: 24: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,030 INFO L280 TraceCheckUtils]: 25: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,031 INFO L280 TraceCheckUtils]: 26: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,032 INFO L280 TraceCheckUtils]: 27: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,032 INFO L280 TraceCheckUtils]: 28: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,033 INFO L280 TraceCheckUtils]: 29: Hoare triple {2599#(<= 9 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,034 INFO L280 TraceCheckUtils]: 30: Hoare triple {2599#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,034 INFO L280 TraceCheckUtils]: 31: Hoare triple {2599#(<= 9 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,035 INFO L280 TraceCheckUtils]: 32: Hoare triple {2599#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,036 INFO L280 TraceCheckUtils]: 33: Hoare triple {2599#(<= 9 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,036 INFO L280 TraceCheckUtils]: 34: Hoare triple {2599#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,037 INFO L280 TraceCheckUtils]: 35: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,038 INFO L280 TraceCheckUtils]: 36: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,038 INFO L280 TraceCheckUtils]: 37: Hoare triple {2599#(<= 9 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,039 INFO L280 TraceCheckUtils]: 38: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,039 INFO L280 TraceCheckUtils]: 39: Hoare triple {2599#(<= 9 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,040 INFO L280 TraceCheckUtils]: 40: Hoare triple {2599#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,041 INFO L280 TraceCheckUtils]: 41: Hoare triple {2599#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,041 INFO L280 TraceCheckUtils]: 42: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,042 INFO L280 TraceCheckUtils]: 43: Hoare triple {2599#(<= 9 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,043 INFO L280 TraceCheckUtils]: 44: Hoare triple {2599#(<= 9 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,043 INFO L280 TraceCheckUtils]: 45: Hoare triple {2599#(<= 9 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,044 INFO L280 TraceCheckUtils]: 46: Hoare triple {2599#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,045 INFO L280 TraceCheckUtils]: 47: Hoare triple {2599#(<= 9 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,045 INFO L280 TraceCheckUtils]: 48: Hoare triple {2599#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,046 INFO L280 TraceCheckUtils]: 49: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,047 INFO L280 TraceCheckUtils]: 50: Hoare triple {2599#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,047 INFO L280 TraceCheckUtils]: 51: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,048 INFO L280 TraceCheckUtils]: 52: Hoare triple {2599#(<= 9 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,048 INFO L280 TraceCheckUtils]: 53: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,049 INFO L280 TraceCheckUtils]: 54: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,050 INFO L280 TraceCheckUtils]: 55: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,050 INFO L280 TraceCheckUtils]: 56: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,051 INFO L280 TraceCheckUtils]: 57: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,051 INFO L280 TraceCheckUtils]: 58: Hoare triple {2599#(<= 9 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,052 INFO L280 TraceCheckUtils]: 59: Hoare triple {2599#(<= 9 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,053 INFO L280 TraceCheckUtils]: 60: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,054 INFO L280 TraceCheckUtils]: 61: Hoare triple {2599#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,059 INFO L280 TraceCheckUtils]: 62: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,066 INFO L280 TraceCheckUtils]: 63: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,069 INFO L280 TraceCheckUtils]: 64: Hoare triple {2599#(<= 9 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,069 INFO L280 TraceCheckUtils]: 65: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,070 INFO L280 TraceCheckUtils]: 66: Hoare triple {2599#(<= 9 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,071 INFO L280 TraceCheckUtils]: 67: Hoare triple {2599#(<= 9 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,071 INFO L280 TraceCheckUtils]: 68: Hoare triple {2599#(<= 9 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,072 INFO L280 TraceCheckUtils]: 69: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,072 INFO L280 TraceCheckUtils]: 70: Hoare triple {2599#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,073 INFO L280 TraceCheckUtils]: 71: Hoare triple {2599#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,074 INFO L280 TraceCheckUtils]: 72: Hoare triple {2599#(<= 9 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,074 INFO L280 TraceCheckUtils]: 73: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,075 INFO L280 TraceCheckUtils]: 74: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,075 INFO L280 TraceCheckUtils]: 75: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,080 INFO L280 TraceCheckUtils]: 76: Hoare triple {2599#(<= 9 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,081 INFO L280 TraceCheckUtils]: 77: Hoare triple {2599#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,082 INFO L280 TraceCheckUtils]: 78: Hoare triple {2599#(<= 9 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,082 INFO L280 TraceCheckUtils]: 79: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,083 INFO L280 TraceCheckUtils]: 80: Hoare triple {2599#(<= 9 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,084 INFO L280 TraceCheckUtils]: 81: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,084 INFO L280 TraceCheckUtils]: 82: Hoare triple {2599#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,087 INFO L280 TraceCheckUtils]: 83: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,088 INFO L280 TraceCheckUtils]: 84: Hoare triple {2599#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,089 INFO L280 TraceCheckUtils]: 85: Hoare triple {2599#(<= 9 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,089 INFO L280 TraceCheckUtils]: 86: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,090 INFO L280 TraceCheckUtils]: 87: Hoare triple {2599#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,091 INFO L280 TraceCheckUtils]: 88: Hoare triple {2599#(<= 9 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,091 INFO L280 TraceCheckUtils]: 89: Hoare triple {2599#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,092 INFO L280 TraceCheckUtils]: 90: Hoare triple {2599#(<= 9 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,093 INFO L280 TraceCheckUtils]: 91: Hoare triple {2599#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,093 INFO L280 TraceCheckUtils]: 92: Hoare triple {2599#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-10 15:17:40,094 INFO L280 TraceCheckUtils]: 93: Hoare triple {2599#(<= 9 ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {2555#false} is VALID [2020-07-10 15:17:40,095 INFO L280 TraceCheckUtils]: 94: Hoare triple {2555#false} assume !false; {2555#false} is VALID [2020-07-10 15:17:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:40,110 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:17:40,111 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-10 15:17:40,112 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935714886] [2020-07-10 15:17:40,117 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2020-07-10 15:17:40,117 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:40,117 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:17:40,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:40,241 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:17:40,241 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:40,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:17:40,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:17:40,242 INFO L87 Difference]: Start difference. First operand 481 states and 692 transitions. Second operand 3 states. [2020-07-10 15:17:41,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:41,600 INFO L93 Difference]: Finished difference Result 1396 states and 2040 transitions. [2020-07-10 15:17:41,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:17:41,600 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2020-07-10 15:17:41,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:41,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:17:41,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 732 transitions. [2020-07-10 15:17:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:17:41,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 732 transitions. [2020-07-10 15:17:41,616 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 732 transitions. [2020-07-10 15:17:42,461 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 732 edges. 732 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:42,526 INFO L225 Difference]: With dead ends: 1396 [2020-07-10 15:17:42,526 INFO L226 Difference]: Without dead ends: 921 [2020-07-10 15:17:42,529 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:17:42,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2020-07-10 15:17:42,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 919. [2020-07-10 15:17:42,711 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:42,711 INFO L82 GeneralOperation]: Start isEquivalent. First operand 921 states. Second operand 919 states. [2020-07-10 15:17:42,712 INFO L74 IsIncluded]: Start isIncluded. First operand 921 states. Second operand 919 states. [2020-07-10 15:17:42,712 INFO L87 Difference]: Start difference. First operand 921 states. Second operand 919 states. [2020-07-10 15:17:42,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:42,854 INFO L93 Difference]: Finished difference Result 921 states and 1290 transitions. [2020-07-10 15:17:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1290 transitions. [2020-07-10 15:17:42,859 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:42,859 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:42,859 INFO L74 IsIncluded]: Start isIncluded. First operand 919 states. Second operand 921 states. [2020-07-10 15:17:42,859 INFO L87 Difference]: Start difference. First operand 919 states. Second operand 921 states. [2020-07-10 15:17:42,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:42,949 INFO L93 Difference]: Finished difference Result 921 states and 1290 transitions. [2020-07-10 15:17:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1290 transitions. [2020-07-10 15:17:42,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:42,954 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:42,954 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:42,954 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 919 states. [2020-07-10 15:17:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 919 states and 1288 transitions. [2020-07-10 15:17:43,038 INFO L78 Accepts]: Start accepts. Automaton has 919 states and 1288 transitions. Word has length 95 [2020-07-10 15:17:43,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:43,038 INFO L479 AbstractCegarLoop]: Abstraction has 919 states and 1288 transitions. [2020-07-10 15:17:43,038 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:17:43,038 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1288 transitions. [2020-07-10 15:17:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-07-10 15:17:43,041 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:43,042 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:17:43,255 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-10 15:17:43,256 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:43,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:43,257 INFO L82 PathProgramCache]: Analyzing trace with hash -2117634278, now seen corresponding path program 1 times [2020-07-10 15:17:43,257 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:43,258 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138649642] [2020-07-10 15:17:43,258 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:43,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {7077#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {7066#(= 1 ~a19~0)} assume true; {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7066#(= 1 ~a19~0)} {7061#true} #888#return; {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:43,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {7078#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,510 INFO L280 TraceCheckUtils]: 5: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,511 INFO L280 TraceCheckUtils]: 7: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;#res := -1; {7080#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 15:17:43,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {7080#(not (= 1 |old(~a19~0)|))} assume true; {7080#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 15:17:43,513 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7080#(not (= 1 |old(~a19~0)|))} {7066#(= 1 ~a19~0)} #892#return; {7062#false} is VALID [2020-07-10 15:17:43,515 INFO L263 TraceCheckUtils]: 0: Hoare triple {7061#true} call ULTIMATE.init(); {7077#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:43,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {7077#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {7066#(= 1 ~a19~0)} assume true; {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,518 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7066#(= 1 ~a19~0)} {7061#true} #888#return; {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,518 INFO L263 TraceCheckUtils]: 4: Hoare triple {7066#(= 1 ~a19~0)} call #t~ret4 := main(); {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {7066#(= 1 ~a19~0)} ~output~0 := -1; {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {7066#(= 1 ~a19~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {7066#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7066#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:43,523 INFO L263 TraceCheckUtils]: 8: Hoare triple {7066#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {7078#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:43,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {7078#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7079#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 15:17:43,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {7079#(= ~a19~0 |old(~a19~0)|)} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;#res := -1; {7080#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 15:17:43,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {7080#(not (= 1 |old(~a19~0)|))} assume true; {7080#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 15:17:43,530 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7080#(not (= 1 |old(~a19~0)|))} {7066#(= 1 ~a19~0)} #892#return; {7062#false} is VALID [2020-07-10 15:17:43,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {7062#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7062#false} is VALID [2020-07-10 15:17:43,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {7062#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7062#false} is VALID [2020-07-10 15:17:43,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {7062#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7062#false} is VALID [2020-07-10 15:17:43,531 INFO L263 TraceCheckUtils]: 22: Hoare triple {7062#false} call #t~ret3 := calculate_output(~input~0); {7062#false} is VALID [2020-07-10 15:17:43,531 INFO L280 TraceCheckUtils]: 23: Hoare triple {7062#false} ~input := #in~input; {7062#false} is VALID [2020-07-10 15:17:43,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {7062#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {7062#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7062#false} is VALID [2020-07-10 15:17:43,532 INFO L280 TraceCheckUtils]: 26: Hoare triple {7062#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,532 INFO L280 TraceCheckUtils]: 27: Hoare triple {7062#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {7062#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,533 INFO L280 TraceCheckUtils]: 29: Hoare triple {7062#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {7062#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,533 INFO L280 TraceCheckUtils]: 31: Hoare triple {7062#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {7062#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {7062#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {7062#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,534 INFO L280 TraceCheckUtils]: 35: Hoare triple {7062#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {7062#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7062#false} is VALID [2020-07-10 15:17:43,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {7062#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {7062#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,535 INFO L280 TraceCheckUtils]: 39: Hoare triple {7062#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {7062#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {7062#false} is VALID [2020-07-10 15:17:43,536 INFO L280 TraceCheckUtils]: 41: Hoare triple {7062#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7062#false} is VALID [2020-07-10 15:17:43,536 INFO L280 TraceCheckUtils]: 42: Hoare triple {7062#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,536 INFO L280 TraceCheckUtils]: 43: Hoare triple {7062#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,539 INFO L280 TraceCheckUtils]: 44: Hoare triple {7062#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,539 INFO L280 TraceCheckUtils]: 45: Hoare triple {7062#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,539 INFO L280 TraceCheckUtils]: 46: Hoare triple {7062#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,540 INFO L280 TraceCheckUtils]: 47: Hoare triple {7062#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,540 INFO L280 TraceCheckUtils]: 48: Hoare triple {7062#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,540 INFO L280 TraceCheckUtils]: 49: Hoare triple {7062#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,540 INFO L280 TraceCheckUtils]: 50: Hoare triple {7062#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,540 INFO L280 TraceCheckUtils]: 51: Hoare triple {7062#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,541 INFO L280 TraceCheckUtils]: 52: Hoare triple {7062#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7062#false} is VALID [2020-07-10 15:17:43,541 INFO L280 TraceCheckUtils]: 53: Hoare triple {7062#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,541 INFO L280 TraceCheckUtils]: 54: Hoare triple {7062#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7062#false} is VALID [2020-07-10 15:17:43,541 INFO L280 TraceCheckUtils]: 55: Hoare triple {7062#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,541 INFO L280 TraceCheckUtils]: 56: Hoare triple {7062#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,542 INFO L280 TraceCheckUtils]: 57: Hoare triple {7062#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {7062#false} is VALID [2020-07-10 15:17:43,542 INFO L280 TraceCheckUtils]: 58: Hoare triple {7062#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,542 INFO L280 TraceCheckUtils]: 59: Hoare triple {7062#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,542 INFO L280 TraceCheckUtils]: 60: Hoare triple {7062#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7062#false} is VALID [2020-07-10 15:17:43,542 INFO L280 TraceCheckUtils]: 61: Hoare triple {7062#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,543 INFO L280 TraceCheckUtils]: 62: Hoare triple {7062#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,543 INFO L280 TraceCheckUtils]: 63: Hoare triple {7062#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,543 INFO L280 TraceCheckUtils]: 64: Hoare triple {7062#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,543 INFO L280 TraceCheckUtils]: 65: Hoare triple {7062#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,543 INFO L280 TraceCheckUtils]: 66: Hoare triple {7062#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,544 INFO L280 TraceCheckUtils]: 67: Hoare triple {7062#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,544 INFO L280 TraceCheckUtils]: 68: Hoare triple {7062#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {7062#false} is VALID [2020-07-10 15:17:43,544 INFO L280 TraceCheckUtils]: 69: Hoare triple {7062#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,544 INFO L280 TraceCheckUtils]: 70: Hoare triple {7062#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,544 INFO L280 TraceCheckUtils]: 71: Hoare triple {7062#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7062#false} is VALID [2020-07-10 15:17:43,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {7062#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {7062#false} is VALID [2020-07-10 15:17:43,545 INFO L280 TraceCheckUtils]: 73: Hoare triple {7062#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,545 INFO L280 TraceCheckUtils]: 74: Hoare triple {7062#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7062#false} is VALID [2020-07-10 15:17:43,545 INFO L280 TraceCheckUtils]: 75: Hoare triple {7062#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7062#false} is VALID [2020-07-10 15:17:43,545 INFO L280 TraceCheckUtils]: 76: Hoare triple {7062#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,546 INFO L280 TraceCheckUtils]: 77: Hoare triple {7062#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7062#false} is VALID [2020-07-10 15:17:43,546 INFO L280 TraceCheckUtils]: 78: Hoare triple {7062#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,546 INFO L280 TraceCheckUtils]: 79: Hoare triple {7062#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,547 INFO L280 TraceCheckUtils]: 80: Hoare triple {7062#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,548 INFO L280 TraceCheckUtils]: 81: Hoare triple {7062#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,548 INFO L280 TraceCheckUtils]: 82: Hoare triple {7062#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,560 INFO L280 TraceCheckUtils]: 83: Hoare triple {7062#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7062#false} is VALID [2020-07-10 15:17:43,560 INFO L280 TraceCheckUtils]: 84: Hoare triple {7062#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,560 INFO L280 TraceCheckUtils]: 85: Hoare triple {7062#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,561 INFO L280 TraceCheckUtils]: 86: Hoare triple {7062#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {7062#false} is VALID [2020-07-10 15:17:43,561 INFO L280 TraceCheckUtils]: 87: Hoare triple {7062#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7062#false} is VALID [2020-07-10 15:17:43,561 INFO L280 TraceCheckUtils]: 88: Hoare triple {7062#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,561 INFO L280 TraceCheckUtils]: 89: Hoare triple {7062#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,561 INFO L280 TraceCheckUtils]: 90: Hoare triple {7062#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7062#false} is VALID [2020-07-10 15:17:43,562 INFO L280 TraceCheckUtils]: 91: Hoare triple {7062#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,562 INFO L280 TraceCheckUtils]: 92: Hoare triple {7062#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {7062#false} is VALID [2020-07-10 15:17:43,562 INFO L280 TraceCheckUtils]: 93: Hoare triple {7062#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,562 INFO L280 TraceCheckUtils]: 94: Hoare triple {7062#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {7062#false} is VALID [2020-07-10 15:17:43,562 INFO L280 TraceCheckUtils]: 95: Hoare triple {7062#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7062#false} is VALID [2020-07-10 15:17:43,562 INFO L280 TraceCheckUtils]: 96: Hoare triple {7062#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,563 INFO L280 TraceCheckUtils]: 97: Hoare triple {7062#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7062#false} is VALID [2020-07-10 15:17:43,563 INFO L280 TraceCheckUtils]: 98: Hoare triple {7062#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {7062#false} is VALID [2020-07-10 15:17:43,563 INFO L280 TraceCheckUtils]: 99: Hoare triple {7062#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {7062#false} is VALID [2020-07-10 15:17:43,563 INFO L280 TraceCheckUtils]: 100: Hoare triple {7062#false} assume !false; {7062#false} is VALID [2020-07-10 15:17:43,573 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:43,573 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [138649642] [2020-07-10 15:17:43,574 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:17:43,574 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 15:17:43,574 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935941730] [2020-07-10 15:17:43,575 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 101 [2020-07-10 15:17:43,576 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:43,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 15:17:43,691 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:43,691 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 15:17:43,692 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:43,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 15:17:43,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:17:43,692 INFO L87 Difference]: Start difference. First operand 919 states and 1288 transitions. Second operand 7 states. [2020-07-10 15:17:48,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:48,684 INFO L93 Difference]: Finished difference Result 2770 states and 4117 transitions. [2020-07-10 15:17:48,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 15:17:48,685 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 101 [2020-07-10 15:17:48,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:48,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 15:17:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 759 transitions. [2020-07-10 15:17:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 15:17:48,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 759 transitions. [2020-07-10 15:17:48,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 759 transitions. [2020-07-10 15:17:50,101 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:50,317 INFO L225 Difference]: With dead ends: 2770 [2020-07-10 15:17:50,318 INFO L226 Difference]: Without dead ends: 1857 [2020-07-10 15:17:50,320 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:17:50,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1857 states. [2020-07-10 15:17:50,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1857 to 1819. [2020-07-10 15:17:50,597 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:50,597 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1857 states. Second operand 1819 states. [2020-07-10 15:17:50,597 INFO L74 IsIncluded]: Start isIncluded. First operand 1857 states. Second operand 1819 states. [2020-07-10 15:17:50,597 INFO L87 Difference]: Start difference. First operand 1857 states. Second operand 1819 states. [2020-07-10 15:17:50,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:50,882 INFO L93 Difference]: Finished difference Result 1857 states and 2625 transitions. [2020-07-10 15:17:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2625 transitions. [2020-07-10 15:17:50,896 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:50,897 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:50,897 INFO L74 IsIncluded]: Start isIncluded. First operand 1819 states. Second operand 1857 states. [2020-07-10 15:17:50,897 INFO L87 Difference]: Start difference. First operand 1819 states. Second operand 1857 states. [2020-07-10 15:17:51,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:51,180 INFO L93 Difference]: Finished difference Result 1857 states and 2625 transitions. [2020-07-10 15:17:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2625 transitions. [2020-07-10 15:17:51,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:51,189 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:51,189 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:51,189 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:51,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1819 states. [2020-07-10 15:17:51,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1819 states and 2496 transitions. [2020-07-10 15:17:51,401 INFO L78 Accepts]: Start accepts. Automaton has 1819 states and 2496 transitions. Word has length 101 [2020-07-10 15:17:51,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:51,402 INFO L479 AbstractCegarLoop]: Abstraction has 1819 states and 2496 transitions. [2020-07-10 15:17:51,402 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 15:17:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2496 transitions. [2020-07-10 15:17:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2020-07-10 15:17:51,406 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:51,407 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:17:51,407 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 15:17:51,407 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:51,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:51,408 INFO L82 PathProgramCache]: Analyzing trace with hash -290326403, now seen corresponding path program 1 times [2020-07-10 15:17:51,408 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:51,408 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742270489] [2020-07-10 15:17:51,408 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:51,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {15540#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {15541#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:51,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {15541#(<= ~a28~0 7)} assume true; {15541#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:51,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15541#(<= ~a28~0 7)} {15510#true} #888#return; {15515#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:51,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {15542#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,636 INFO L280 TraceCheckUtils]: 7: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,641 INFO L280 TraceCheckUtils]: 14: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,643 INFO L280 TraceCheckUtils]: 18: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,644 INFO L280 TraceCheckUtils]: 19: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,645 INFO L280 TraceCheckUtils]: 21: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;#res := -1; {15544#(= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {15544#(= 11 |old(~a28~0)|)} assume true; {15544#(= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,647 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {15544#(= 11 |old(~a28~0)|)} {15515#(not (= 11 ~a28~0))} #892#return; {15511#false} is VALID [2020-07-10 15:17:51,650 INFO L263 TraceCheckUtils]: 0: Hoare triple {15510#true} call ULTIMATE.init(); {15540#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:17:51,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {15540#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {15541#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:51,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {15541#(<= ~a28~0 7)} assume true; {15541#(<= ~a28~0 7)} is VALID [2020-07-10 15:17:51,654 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15541#(<= ~a28~0 7)} {15510#true} #888#return; {15515#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:51,655 INFO L263 TraceCheckUtils]: 4: Hoare triple {15515#(not (= 11 ~a28~0))} call #t~ret4 := main(); {15515#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:51,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {15515#(not (= 11 ~a28~0))} ~output~0 := -1; {15515#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:51,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {15515#(not (= 11 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15515#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:51,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {15515#(not (= 11 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15515#(not (= 11 ~a28~0))} is VALID [2020-07-10 15:17:51,657 INFO L263 TraceCheckUtils]: 8: Hoare triple {15515#(not (= 11 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {15542#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:17:51,658 INFO L280 TraceCheckUtils]: 9: Hoare triple {15542#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,662 INFO L280 TraceCheckUtils]: 15: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,668 INFO L280 TraceCheckUtils]: 23: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,669 INFO L280 TraceCheckUtils]: 25: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,670 INFO L280 TraceCheckUtils]: 27: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {15543#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {15543#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;#res := -1; {15544#(= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {15544#(= 11 |old(~a28~0)|)} assume true; {15544#(= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:51,674 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15544#(= 11 |old(~a28~0)|)} {15515#(not (= 11 ~a28~0))} #892#return; {15511#false} is VALID [2020-07-10 15:17:51,674 INFO L280 TraceCheckUtils]: 33: Hoare triple {15511#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15511#false} is VALID [2020-07-10 15:17:51,674 INFO L280 TraceCheckUtils]: 34: Hoare triple {15511#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15511#false} is VALID [2020-07-10 15:17:51,675 INFO L280 TraceCheckUtils]: 35: Hoare triple {15511#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15511#false} is VALID [2020-07-10 15:17:51,675 INFO L263 TraceCheckUtils]: 36: Hoare triple {15511#false} call #t~ret3 := calculate_output(~input~0); {15511#false} is VALID [2020-07-10 15:17:51,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {15511#false} ~input := #in~input; {15511#false} is VALID [2020-07-10 15:17:51,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {15511#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,675 INFO L280 TraceCheckUtils]: 39: Hoare triple {15511#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15511#false} is VALID [2020-07-10 15:17:51,676 INFO L280 TraceCheckUtils]: 40: Hoare triple {15511#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,676 INFO L280 TraceCheckUtils]: 41: Hoare triple {15511#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,676 INFO L280 TraceCheckUtils]: 42: Hoare triple {15511#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,676 INFO L280 TraceCheckUtils]: 43: Hoare triple {15511#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,676 INFO L280 TraceCheckUtils]: 44: Hoare triple {15511#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,677 INFO L280 TraceCheckUtils]: 45: Hoare triple {15511#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,677 INFO L280 TraceCheckUtils]: 46: Hoare triple {15511#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,677 INFO L280 TraceCheckUtils]: 47: Hoare triple {15511#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,677 INFO L280 TraceCheckUtils]: 48: Hoare triple {15511#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,678 INFO L280 TraceCheckUtils]: 49: Hoare triple {15511#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,678 INFO L280 TraceCheckUtils]: 50: Hoare triple {15511#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {15511#false} is VALID [2020-07-10 15:17:51,678 INFO L280 TraceCheckUtils]: 51: Hoare triple {15511#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,678 INFO L280 TraceCheckUtils]: 52: Hoare triple {15511#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,679 INFO L280 TraceCheckUtils]: 53: Hoare triple {15511#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,679 INFO L280 TraceCheckUtils]: 54: Hoare triple {15511#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {15511#false} is VALID [2020-07-10 15:17:51,679 INFO L280 TraceCheckUtils]: 55: Hoare triple {15511#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {15511#false} is VALID [2020-07-10 15:17:51,679 INFO L280 TraceCheckUtils]: 56: Hoare triple {15511#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,680 INFO L280 TraceCheckUtils]: 57: Hoare triple {15511#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,680 INFO L280 TraceCheckUtils]: 58: Hoare triple {15511#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,680 INFO L280 TraceCheckUtils]: 59: Hoare triple {15511#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,680 INFO L280 TraceCheckUtils]: 60: Hoare triple {15511#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,681 INFO L280 TraceCheckUtils]: 61: Hoare triple {15511#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,681 INFO L280 TraceCheckUtils]: 62: Hoare triple {15511#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,681 INFO L280 TraceCheckUtils]: 63: Hoare triple {15511#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,681 INFO L280 TraceCheckUtils]: 64: Hoare triple {15511#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,682 INFO L280 TraceCheckUtils]: 65: Hoare triple {15511#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,682 INFO L280 TraceCheckUtils]: 66: Hoare triple {15511#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {15511#false} is VALID [2020-07-10 15:17:51,682 INFO L280 TraceCheckUtils]: 67: Hoare triple {15511#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,682 INFO L280 TraceCheckUtils]: 68: Hoare triple {15511#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {15511#false} is VALID [2020-07-10 15:17:51,683 INFO L280 TraceCheckUtils]: 69: Hoare triple {15511#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,683 INFO L280 TraceCheckUtils]: 70: Hoare triple {15511#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,683 INFO L280 TraceCheckUtils]: 71: Hoare triple {15511#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {15511#false} is VALID [2020-07-10 15:17:51,683 INFO L280 TraceCheckUtils]: 72: Hoare triple {15511#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,684 INFO L280 TraceCheckUtils]: 73: Hoare triple {15511#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,684 INFO L280 TraceCheckUtils]: 74: Hoare triple {15511#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {15511#false} is VALID [2020-07-10 15:17:51,684 INFO L280 TraceCheckUtils]: 75: Hoare triple {15511#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,684 INFO L280 TraceCheckUtils]: 76: Hoare triple {15511#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {15511#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,685 INFO L280 TraceCheckUtils]: 78: Hoare triple {15511#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,685 INFO L280 TraceCheckUtils]: 79: Hoare triple {15511#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,685 INFO L280 TraceCheckUtils]: 80: Hoare triple {15511#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,685 INFO L280 TraceCheckUtils]: 81: Hoare triple {15511#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,685 INFO L280 TraceCheckUtils]: 82: Hoare triple {15511#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {15511#false} is VALID [2020-07-10 15:17:51,686 INFO L280 TraceCheckUtils]: 83: Hoare triple {15511#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,686 INFO L280 TraceCheckUtils]: 84: Hoare triple {15511#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,686 INFO L280 TraceCheckUtils]: 85: Hoare triple {15511#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {15511#false} is VALID [2020-07-10 15:17:51,686 INFO L280 TraceCheckUtils]: 86: Hoare triple {15511#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {15511#false} is VALID [2020-07-10 15:17:51,686 INFO L280 TraceCheckUtils]: 87: Hoare triple {15511#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,686 INFO L280 TraceCheckUtils]: 88: Hoare triple {15511#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {15511#false} is VALID [2020-07-10 15:17:51,687 INFO L280 TraceCheckUtils]: 89: Hoare triple {15511#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {15511#false} is VALID [2020-07-10 15:17:51,687 INFO L280 TraceCheckUtils]: 90: Hoare triple {15511#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,687 INFO L280 TraceCheckUtils]: 91: Hoare triple {15511#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {15511#false} is VALID [2020-07-10 15:17:51,687 INFO L280 TraceCheckUtils]: 92: Hoare triple {15511#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,687 INFO L280 TraceCheckUtils]: 93: Hoare triple {15511#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,688 INFO L280 TraceCheckUtils]: 94: Hoare triple {15511#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,688 INFO L280 TraceCheckUtils]: 95: Hoare triple {15511#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,688 INFO L280 TraceCheckUtils]: 96: Hoare triple {15511#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,688 INFO L280 TraceCheckUtils]: 97: Hoare triple {15511#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {15511#false} is VALID [2020-07-10 15:17:51,688 INFO L280 TraceCheckUtils]: 98: Hoare triple {15511#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,689 INFO L280 TraceCheckUtils]: 99: Hoare triple {15511#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,689 INFO L280 TraceCheckUtils]: 100: Hoare triple {15511#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {15511#false} is VALID [2020-07-10 15:17:51,689 INFO L280 TraceCheckUtils]: 101: Hoare triple {15511#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {15511#false} is VALID [2020-07-10 15:17:51,689 INFO L280 TraceCheckUtils]: 102: Hoare triple {15511#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,689 INFO L280 TraceCheckUtils]: 103: Hoare triple {15511#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,690 INFO L280 TraceCheckUtils]: 104: Hoare triple {15511#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {15511#false} is VALID [2020-07-10 15:17:51,690 INFO L280 TraceCheckUtils]: 105: Hoare triple {15511#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,690 INFO L280 TraceCheckUtils]: 106: Hoare triple {15511#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {15511#false} is VALID [2020-07-10 15:17:51,690 INFO L280 TraceCheckUtils]: 107: Hoare triple {15511#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,690 INFO L280 TraceCheckUtils]: 108: Hoare triple {15511#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {15511#false} is VALID [2020-07-10 15:17:51,690 INFO L280 TraceCheckUtils]: 109: Hoare triple {15511#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {15511#false} is VALID [2020-07-10 15:17:51,690 INFO L280 TraceCheckUtils]: 110: Hoare triple {15511#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,691 INFO L280 TraceCheckUtils]: 111: Hoare triple {15511#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {15511#false} is VALID [2020-07-10 15:17:51,691 INFO L280 TraceCheckUtils]: 112: Hoare triple {15511#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {15511#false} is VALID [2020-07-10 15:17:51,691 INFO L280 TraceCheckUtils]: 113: Hoare triple {15511#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {15511#false} is VALID [2020-07-10 15:17:51,691 INFO L280 TraceCheckUtils]: 114: Hoare triple {15511#false} assume !false; {15511#false} is VALID [2020-07-10 15:17:51,702 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:51,702 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742270489] [2020-07-10 15:17:51,703 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:17:51,703 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 15:17:51,703 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903835399] [2020-07-10 15:17:51,704 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 115 [2020-07-10 15:17:51,704 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:51,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 15:17:51,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:51,838 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 15:17:51,838 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:51,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 15:17:51,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:17:51,839 INFO L87 Difference]: Start difference. First operand 1819 states and 2496 transitions. Second operand 8 states. [2020-07-10 15:17:59,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:59,057 INFO L93 Difference]: Finished difference Result 5012 states and 6998 transitions. [2020-07-10 15:17:59,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 15:17:59,057 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 115 [2020-07-10 15:17:59,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:59,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:17:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 958 transitions. [2020-07-10 15:17:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:17:59,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 958 transitions. [2020-07-10 15:17:59,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 958 transitions. [2020-07-10 15:18:00,866 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 958 edges. 958 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:01,301 INFO L225 Difference]: With dead ends: 5012 [2020-07-10 15:18:01,301 INFO L226 Difference]: Without dead ends: 3199 [2020-07-10 15:18:01,305 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=60, Invalid=150, Unknown=0, NotChecked=0, Total=210 [2020-07-10 15:18:01,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3199 states. [2020-07-10 15:18:01,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3199 to 3177. [2020-07-10 15:18:01,741 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:18:01,741 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3199 states. Second operand 3177 states. [2020-07-10 15:18:01,742 INFO L74 IsIncluded]: Start isIncluded. First operand 3199 states. Second operand 3177 states. [2020-07-10 15:18:01,742 INFO L87 Difference]: Start difference. First operand 3199 states. Second operand 3177 states. [2020-07-10 15:18:02,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:02,282 INFO L93 Difference]: Finished difference Result 3199 states and 3972 transitions. [2020-07-10 15:18:02,282 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 3972 transitions. [2020-07-10 15:18:02,290 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:02,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:02,290 INFO L74 IsIncluded]: Start isIncluded. First operand 3177 states. Second operand 3199 states. [2020-07-10 15:18:02,290 INFO L87 Difference]: Start difference. First operand 3177 states. Second operand 3199 states. [2020-07-10 15:18:02,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:02,679 INFO L93 Difference]: Finished difference Result 3199 states and 3972 transitions. [2020-07-10 15:18:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 3972 transitions. [2020-07-10 15:18:02,686 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:02,686 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:02,686 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:18:02,687 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:18:02,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3177 states. [2020-07-10 15:18:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 3177 states and 3922 transitions. [2020-07-10 15:18:03,060 INFO L78 Accepts]: Start accepts. Automaton has 3177 states and 3922 transitions. Word has length 115 [2020-07-10 15:18:03,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:18:03,060 INFO L479 AbstractCegarLoop]: Abstraction has 3177 states and 3922 transitions. [2020-07-10 15:18:03,060 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 15:18:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 3922 transitions. [2020-07-10 15:18:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-07-10 15:18:03,064 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:18:03,065 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:18:03,065 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 15:18:03,065 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:18:03,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:18:03,065 INFO L82 PathProgramCache]: Analyzing trace with hash -196538764, now seen corresponding path program 1 times [2020-07-10 15:18:03,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:18:03,066 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716773032] [2020-07-10 15:18:03,066 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:18:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:03,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {30359#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {30320#true} is VALID [2020-07-10 15:18:03,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {30320#true} assume true; {30320#true} is VALID [2020-07-10 15:18:03,210 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30320#true} {30320#true} #888#return; {30320#true} is VALID [2020-07-10 15:18:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:03,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {30360#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {30320#true} is VALID [2020-07-10 15:18:03,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {30320#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {30320#true} is VALID [2020-07-10 15:18:03,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {30320#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {30320#true} is VALID [2020-07-10 15:18:03,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {30320#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {30320#true} is VALID [2020-07-10 15:18:03,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {30320#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30320#true} is VALID [2020-07-10 15:18:03,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {30320#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {30320#true} is VALID [2020-07-10 15:18:03,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {30320#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {30334#(= 1 ~a25~0)} assume true; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,263 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {30334#(= 1 ~a25~0)} {30320#true} #892#return; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:03,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {30360#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,346 INFO L280 TraceCheckUtils]: 8: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,347 INFO L280 TraceCheckUtils]: 9: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,350 INFO L280 TraceCheckUtils]: 12: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,352 INFO L280 TraceCheckUtils]: 15: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,353 INFO L280 TraceCheckUtils]: 16: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,354 INFO L280 TraceCheckUtils]: 17: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,355 INFO L280 TraceCheckUtils]: 18: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,357 INFO L280 TraceCheckUtils]: 20: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;#res := -1; {30362#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:18:03,359 INFO L280 TraceCheckUtils]: 22: Hoare triple {30362#(not (= 1 |old(~a25~0)|))} assume true; {30362#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:18:03,360 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {30362#(not (= 1 |old(~a25~0)|))} {30334#(= 1 ~a25~0)} #892#return; {30321#false} is VALID [2020-07-10 15:18:03,364 INFO L263 TraceCheckUtils]: 0: Hoare triple {30320#true} call ULTIMATE.init(); {30359#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:18:03,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {30359#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {30320#true} is VALID [2020-07-10 15:18:03,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {30320#true} assume true; {30320#true} is VALID [2020-07-10 15:18:03,366 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30320#true} {30320#true} #888#return; {30320#true} is VALID [2020-07-10 15:18:03,366 INFO L263 TraceCheckUtils]: 4: Hoare triple {30320#true} call #t~ret4 := main(); {30320#true} is VALID [2020-07-10 15:18:03,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {30320#true} ~output~0 := -1; {30320#true} is VALID [2020-07-10 15:18:03,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {30320#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {30320#true} is VALID [2020-07-10 15:18:03,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {30320#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {30320#true} is VALID [2020-07-10 15:18:03,369 INFO L263 TraceCheckUtils]: 8: Hoare triple {30320#true} call #t~ret3 := calculate_output(~input~0); {30360#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:03,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {30360#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {30320#true} is VALID [2020-07-10 15:18:03,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {30320#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {30320#true} is VALID [2020-07-10 15:18:03,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {30320#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {30320#true} is VALID [2020-07-10 15:18:03,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {30320#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {30320#true} is VALID [2020-07-10 15:18:03,370 INFO L280 TraceCheckUtils]: 13: Hoare triple {30320#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30320#true} is VALID [2020-07-10 15:18:03,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {30320#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {30320#true} is VALID [2020-07-10 15:18:03,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {30320#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {30334#(= 1 ~a25~0)} assume true; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,376 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {30334#(= 1 ~a25~0)} {30320#true} #892#return; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {30334#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,378 INFO L280 TraceCheckUtils]: 19: Hoare triple {30334#(= 1 ~a25~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,379 INFO L280 TraceCheckUtils]: 20: Hoare triple {30334#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,380 INFO L263 TraceCheckUtils]: 21: Hoare triple {30334#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {30360#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:03,381 INFO L280 TraceCheckUtils]: 22: Hoare triple {30360#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,383 INFO L280 TraceCheckUtils]: 24: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,388 INFO L280 TraceCheckUtils]: 28: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,388 INFO L280 TraceCheckUtils]: 29: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,391 INFO L280 TraceCheckUtils]: 32: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,392 INFO L280 TraceCheckUtils]: 33: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,393 INFO L280 TraceCheckUtils]: 34: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,393 INFO L280 TraceCheckUtils]: 35: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,394 INFO L280 TraceCheckUtils]: 36: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,395 INFO L280 TraceCheckUtils]: 37: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,396 INFO L280 TraceCheckUtils]: 38: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,397 INFO L280 TraceCheckUtils]: 39: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,398 INFO L280 TraceCheckUtils]: 41: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,399 INFO L280 TraceCheckUtils]: 42: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;#res := -1; {30362#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:18:03,401 INFO L280 TraceCheckUtils]: 44: Hoare triple {30362#(not (= 1 |old(~a25~0)|))} assume true; {30362#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-10 15:18:03,403 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {30362#(not (= 1 |old(~a25~0)|))} {30334#(= 1 ~a25~0)} #892#return; {30321#false} is VALID [2020-07-10 15:18:03,403 INFO L280 TraceCheckUtils]: 46: Hoare triple {30321#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {30321#false} is VALID [2020-07-10 15:18:03,404 INFO L280 TraceCheckUtils]: 47: Hoare triple {30321#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {30321#false} is VALID [2020-07-10 15:18:03,404 INFO L280 TraceCheckUtils]: 48: Hoare triple {30321#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {30321#false} is VALID [2020-07-10 15:18:03,404 INFO L263 TraceCheckUtils]: 49: Hoare triple {30321#false} call #t~ret3 := calculate_output(~input~0); {30321#false} is VALID [2020-07-10 15:18:03,405 INFO L280 TraceCheckUtils]: 50: Hoare triple {30321#false} ~input := #in~input; {30321#false} is VALID [2020-07-10 15:18:03,405 INFO L280 TraceCheckUtils]: 51: Hoare triple {30321#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,405 INFO L280 TraceCheckUtils]: 52: Hoare triple {30321#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {30321#false} is VALID [2020-07-10 15:18:03,406 INFO L280 TraceCheckUtils]: 53: Hoare triple {30321#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,406 INFO L280 TraceCheckUtils]: 54: Hoare triple {30321#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,406 INFO L280 TraceCheckUtils]: 55: Hoare triple {30321#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,407 INFO L280 TraceCheckUtils]: 56: Hoare triple {30321#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,407 INFO L280 TraceCheckUtils]: 57: Hoare triple {30321#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,407 INFO L280 TraceCheckUtils]: 58: Hoare triple {30321#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,408 INFO L280 TraceCheckUtils]: 59: Hoare triple {30321#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,408 INFO L280 TraceCheckUtils]: 60: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,408 INFO L280 TraceCheckUtils]: 61: Hoare triple {30321#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,409 INFO L280 TraceCheckUtils]: 62: Hoare triple {30321#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,409 INFO L280 TraceCheckUtils]: 63: Hoare triple {30321#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {30321#false} is VALID [2020-07-10 15:18:03,409 INFO L280 TraceCheckUtils]: 64: Hoare triple {30321#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,409 INFO L280 TraceCheckUtils]: 65: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,410 INFO L280 TraceCheckUtils]: 66: Hoare triple {30321#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,410 INFO L280 TraceCheckUtils]: 67: Hoare triple {30321#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {30321#false} is VALID [2020-07-10 15:18:03,410 INFO L280 TraceCheckUtils]: 68: Hoare triple {30321#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {30321#false} is VALID [2020-07-10 15:18:03,411 INFO L280 TraceCheckUtils]: 69: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,411 INFO L280 TraceCheckUtils]: 70: Hoare triple {30321#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,412 INFO L280 TraceCheckUtils]: 71: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,412 INFO L280 TraceCheckUtils]: 72: Hoare triple {30321#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,412 INFO L280 TraceCheckUtils]: 73: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,413 INFO L280 TraceCheckUtils]: 74: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,413 INFO L280 TraceCheckUtils]: 75: Hoare triple {30321#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,413 INFO L280 TraceCheckUtils]: 76: Hoare triple {30321#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,413 INFO L280 TraceCheckUtils]: 77: Hoare triple {30321#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,414 INFO L280 TraceCheckUtils]: 78: Hoare triple {30321#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,414 INFO L280 TraceCheckUtils]: 79: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {30321#false} is VALID [2020-07-10 15:18:03,414 INFO L280 TraceCheckUtils]: 80: Hoare triple {30321#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,414 INFO L280 TraceCheckUtils]: 81: Hoare triple {30321#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {30321#false} is VALID [2020-07-10 15:18:03,415 INFO L280 TraceCheckUtils]: 82: Hoare triple {30321#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,415 INFO L280 TraceCheckUtils]: 83: Hoare triple {30321#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,415 INFO L280 TraceCheckUtils]: 84: Hoare triple {30321#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,415 INFO L280 TraceCheckUtils]: 85: Hoare triple {30321#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,416 INFO L280 TraceCheckUtils]: 86: Hoare triple {30321#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,416 INFO L280 TraceCheckUtils]: 87: Hoare triple {30321#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,416 INFO L280 TraceCheckUtils]: 88: Hoare triple {30321#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,416 INFO L280 TraceCheckUtils]: 89: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,416 INFO L280 TraceCheckUtils]: 90: Hoare triple {30321#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,417 INFO L280 TraceCheckUtils]: 91: Hoare triple {30321#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,417 INFO L280 TraceCheckUtils]: 92: Hoare triple {30321#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,417 INFO L280 TraceCheckUtils]: 93: Hoare triple {30321#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,417 INFO L280 TraceCheckUtils]: 94: Hoare triple {30321#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,417 INFO L280 TraceCheckUtils]: 95: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {30321#false} is VALID [2020-07-10 15:18:03,418 INFO L280 TraceCheckUtils]: 96: Hoare triple {30321#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,418 INFO L280 TraceCheckUtils]: 97: Hoare triple {30321#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,418 INFO L280 TraceCheckUtils]: 98: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {30321#false} is VALID [2020-07-10 15:18:03,418 INFO L280 TraceCheckUtils]: 99: Hoare triple {30321#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,418 INFO L280 TraceCheckUtils]: 100: Hoare triple {30321#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,419 INFO L280 TraceCheckUtils]: 101: Hoare triple {30321#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {30321#false} is VALID [2020-07-10 15:18:03,419 INFO L280 TraceCheckUtils]: 102: Hoare triple {30321#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,419 INFO L280 TraceCheckUtils]: 103: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,419 INFO L280 TraceCheckUtils]: 104: Hoare triple {30321#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,420 INFO L280 TraceCheckUtils]: 105: Hoare triple {30321#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,420 INFO L280 TraceCheckUtils]: 106: Hoare triple {30321#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,420 INFO L280 TraceCheckUtils]: 107: Hoare triple {30321#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,420 INFO L280 TraceCheckUtils]: 108: Hoare triple {30321#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,421 INFO L280 TraceCheckUtils]: 109: Hoare triple {30321#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,421 INFO L280 TraceCheckUtils]: 110: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,421 INFO L280 TraceCheckUtils]: 111: Hoare triple {30321#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,421 INFO L280 TraceCheckUtils]: 112: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,422 INFO L280 TraceCheckUtils]: 113: Hoare triple {30321#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,422 INFO L280 TraceCheckUtils]: 114: Hoare triple {30321#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {30321#false} is VALID [2020-07-10 15:18:03,422 INFO L280 TraceCheckUtils]: 115: Hoare triple {30321#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,422 INFO L280 TraceCheckUtils]: 116: Hoare triple {30321#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,422 INFO L280 TraceCheckUtils]: 117: Hoare triple {30321#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {30321#false} is VALID [2020-07-10 15:18:03,423 INFO L280 TraceCheckUtils]: 118: Hoare triple {30321#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,423 INFO L280 TraceCheckUtils]: 119: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {30321#false} is VALID [2020-07-10 15:18:03,423 INFO L280 TraceCheckUtils]: 120: Hoare triple {30321#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,423 INFO L280 TraceCheckUtils]: 121: Hoare triple {30321#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,424 INFO L280 TraceCheckUtils]: 122: Hoare triple {30321#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {30321#false} is VALID [2020-07-10 15:18:03,424 INFO L280 TraceCheckUtils]: 123: Hoare triple {30321#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,424 INFO L280 TraceCheckUtils]: 124: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,424 INFO L280 TraceCheckUtils]: 125: Hoare triple {30321#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,424 INFO L280 TraceCheckUtils]: 126: Hoare triple {30321#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {30321#false} is VALID [2020-07-10 15:18:03,425 INFO L280 TraceCheckUtils]: 127: Hoare triple {30321#false} assume !false; {30321#false} is VALID [2020-07-10 15:18:03,454 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 45 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:18:03,454 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716773032] [2020-07-10 15:18:03,455 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1167131855] [2020-07-10 15:18:03,455 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 [2020-07-10 15:18:03,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:03,616 INFO L264 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-10 15:18:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:03,669 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:18:03,851 INFO L263 TraceCheckUtils]: 0: Hoare triple {30320#true} call ULTIMATE.init(); {30320#true} is VALID [2020-07-10 15:18:03,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {30320#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {30320#true} is VALID [2020-07-10 15:18:03,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {30320#true} assume true; {30320#true} is VALID [2020-07-10 15:18:03,852 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30320#true} {30320#true} #888#return; {30320#true} is VALID [2020-07-10 15:18:03,852 INFO L263 TraceCheckUtils]: 4: Hoare triple {30320#true} call #t~ret4 := main(); {30320#true} is VALID [2020-07-10 15:18:03,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {30320#true} ~output~0 := -1; {30320#true} is VALID [2020-07-10 15:18:03,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {30320#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {30320#true} is VALID [2020-07-10 15:18:03,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {30320#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {30320#true} is VALID [2020-07-10 15:18:03,854 INFO L263 TraceCheckUtils]: 8: Hoare triple {30320#true} call #t~ret3 := calculate_output(~input~0); {30320#true} is VALID [2020-07-10 15:18:03,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {30320#true} ~input := #in~input; {30320#true} is VALID [2020-07-10 15:18:03,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {30320#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {30320#true} is VALID [2020-07-10 15:18:03,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {30320#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {30320#true} is VALID [2020-07-10 15:18:03,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {30320#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {30320#true} is VALID [2020-07-10 15:18:03,855 INFO L280 TraceCheckUtils]: 13: Hoare triple {30320#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30320#true} is VALID [2020-07-10 15:18:03,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {30320#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {30320#true} is VALID [2020-07-10 15:18:03,857 INFO L280 TraceCheckUtils]: 15: Hoare triple {30320#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {30334#(= 1 ~a25~0)} assume true; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,859 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {30334#(= 1 ~a25~0)} {30320#true} #892#return; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,860 INFO L280 TraceCheckUtils]: 18: Hoare triple {30334#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {30334#(= 1 ~a25~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {30334#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {30334#(= 1 ~a25~0)} is VALID [2020-07-10 15:18:03,863 INFO L263 TraceCheckUtils]: 21: Hoare triple {30334#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} ~input := #in~input; {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,870 INFO L280 TraceCheckUtils]: 29: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,871 INFO L280 TraceCheckUtils]: 30: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,872 INFO L280 TraceCheckUtils]: 31: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,874 INFO L280 TraceCheckUtils]: 33: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,874 INFO L280 TraceCheckUtils]: 34: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,875 INFO L280 TraceCheckUtils]: 35: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,877 INFO L280 TraceCheckUtils]: 37: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,878 INFO L280 TraceCheckUtils]: 38: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:18:03,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0;~a28~0 := 7;~a19~0 := 0;~a11~0 := 1;#res := -1; {30495#(and (not (= 1 ~a25~0)) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:03,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {30495#(and (not (= 1 ~a25~0)) (= ~a25~0 |old(~a25~0)|))} assume true; {30495#(and (not (= 1 ~a25~0)) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:03,885 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {30495#(and (not (= 1 ~a25~0)) (= ~a25~0 |old(~a25~0)|))} {30334#(= 1 ~a25~0)} #892#return; {30321#false} is VALID [2020-07-10 15:18:03,885 INFO L280 TraceCheckUtils]: 46: Hoare triple {30321#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {30321#false} is VALID [2020-07-10 15:18:03,886 INFO L280 TraceCheckUtils]: 47: Hoare triple {30321#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {30321#false} is VALID [2020-07-10 15:18:03,886 INFO L280 TraceCheckUtils]: 48: Hoare triple {30321#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {30321#false} is VALID [2020-07-10 15:18:03,886 INFO L263 TraceCheckUtils]: 49: Hoare triple {30321#false} call #t~ret3 := calculate_output(~input~0); {30321#false} is VALID [2020-07-10 15:18:03,887 INFO L280 TraceCheckUtils]: 50: Hoare triple {30321#false} ~input := #in~input; {30321#false} is VALID [2020-07-10 15:18:03,887 INFO L280 TraceCheckUtils]: 51: Hoare triple {30321#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,887 INFO L280 TraceCheckUtils]: 52: Hoare triple {30321#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {30321#false} is VALID [2020-07-10 15:18:03,888 INFO L280 TraceCheckUtils]: 53: Hoare triple {30321#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,888 INFO L280 TraceCheckUtils]: 54: Hoare triple {30321#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,888 INFO L280 TraceCheckUtils]: 55: Hoare triple {30321#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,889 INFO L280 TraceCheckUtils]: 56: Hoare triple {30321#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,889 INFO L280 TraceCheckUtils]: 57: Hoare triple {30321#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,889 INFO L280 TraceCheckUtils]: 58: Hoare triple {30321#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,890 INFO L280 TraceCheckUtils]: 59: Hoare triple {30321#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,890 INFO L280 TraceCheckUtils]: 60: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,890 INFO L280 TraceCheckUtils]: 61: Hoare triple {30321#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,891 INFO L280 TraceCheckUtils]: 62: Hoare triple {30321#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,891 INFO L280 TraceCheckUtils]: 63: Hoare triple {30321#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {30321#false} is VALID [2020-07-10 15:18:03,891 INFO L280 TraceCheckUtils]: 64: Hoare triple {30321#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,892 INFO L280 TraceCheckUtils]: 65: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,892 INFO L280 TraceCheckUtils]: 66: Hoare triple {30321#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,892 INFO L280 TraceCheckUtils]: 67: Hoare triple {30321#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {30321#false} is VALID [2020-07-10 15:18:03,893 INFO L280 TraceCheckUtils]: 68: Hoare triple {30321#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {30321#false} is VALID [2020-07-10 15:18:03,893 INFO L280 TraceCheckUtils]: 69: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,893 INFO L280 TraceCheckUtils]: 70: Hoare triple {30321#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,894 INFO L280 TraceCheckUtils]: 71: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,894 INFO L280 TraceCheckUtils]: 72: Hoare triple {30321#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,894 INFO L280 TraceCheckUtils]: 73: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,895 INFO L280 TraceCheckUtils]: 74: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,895 INFO L280 TraceCheckUtils]: 75: Hoare triple {30321#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,895 INFO L280 TraceCheckUtils]: 76: Hoare triple {30321#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,896 INFO L280 TraceCheckUtils]: 77: Hoare triple {30321#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,896 INFO L280 TraceCheckUtils]: 78: Hoare triple {30321#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,896 INFO L280 TraceCheckUtils]: 79: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {30321#false} is VALID [2020-07-10 15:18:03,897 INFO L280 TraceCheckUtils]: 80: Hoare triple {30321#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,897 INFO L280 TraceCheckUtils]: 81: Hoare triple {30321#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {30321#false} is VALID [2020-07-10 15:18:03,897 INFO L280 TraceCheckUtils]: 82: Hoare triple {30321#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,898 INFO L280 TraceCheckUtils]: 83: Hoare triple {30321#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,898 INFO L280 TraceCheckUtils]: 84: Hoare triple {30321#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,898 INFO L280 TraceCheckUtils]: 85: Hoare triple {30321#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,899 INFO L280 TraceCheckUtils]: 86: Hoare triple {30321#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,899 INFO L280 TraceCheckUtils]: 87: Hoare triple {30321#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,899 INFO L280 TraceCheckUtils]: 88: Hoare triple {30321#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,899 INFO L280 TraceCheckUtils]: 89: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,900 INFO L280 TraceCheckUtils]: 90: Hoare triple {30321#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,900 INFO L280 TraceCheckUtils]: 91: Hoare triple {30321#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,900 INFO L280 TraceCheckUtils]: 92: Hoare triple {30321#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,900 INFO L280 TraceCheckUtils]: 93: Hoare triple {30321#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,901 INFO L280 TraceCheckUtils]: 94: Hoare triple {30321#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,901 INFO L280 TraceCheckUtils]: 95: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {30321#false} is VALID [2020-07-10 15:18:03,901 INFO L280 TraceCheckUtils]: 96: Hoare triple {30321#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,901 INFO L280 TraceCheckUtils]: 97: Hoare triple {30321#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,902 INFO L280 TraceCheckUtils]: 98: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {30321#false} is VALID [2020-07-10 15:18:03,902 INFO L280 TraceCheckUtils]: 99: Hoare triple {30321#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,902 INFO L280 TraceCheckUtils]: 100: Hoare triple {30321#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,902 INFO L280 TraceCheckUtils]: 101: Hoare triple {30321#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {30321#false} is VALID [2020-07-10 15:18:03,902 INFO L280 TraceCheckUtils]: 102: Hoare triple {30321#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,903 INFO L280 TraceCheckUtils]: 103: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,903 INFO L280 TraceCheckUtils]: 104: Hoare triple {30321#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,903 INFO L280 TraceCheckUtils]: 105: Hoare triple {30321#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,903 INFO L280 TraceCheckUtils]: 106: Hoare triple {30321#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,904 INFO L280 TraceCheckUtils]: 107: Hoare triple {30321#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,904 INFO L280 TraceCheckUtils]: 108: Hoare triple {30321#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,904 INFO L280 TraceCheckUtils]: 109: Hoare triple {30321#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,904 INFO L280 TraceCheckUtils]: 110: Hoare triple {30321#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {30321#false} is VALID [2020-07-10 15:18:03,904 INFO L280 TraceCheckUtils]: 111: Hoare triple {30321#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,905 INFO L280 TraceCheckUtils]: 112: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,905 INFO L280 TraceCheckUtils]: 113: Hoare triple {30321#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {30321#false} is VALID [2020-07-10 15:18:03,905 INFO L280 TraceCheckUtils]: 114: Hoare triple {30321#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {30321#false} is VALID [2020-07-10 15:18:03,905 INFO L280 TraceCheckUtils]: 115: Hoare triple {30321#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,905 INFO L280 TraceCheckUtils]: 116: Hoare triple {30321#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,905 INFO L280 TraceCheckUtils]: 117: Hoare triple {30321#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {30321#false} is VALID [2020-07-10 15:18:03,906 INFO L280 TraceCheckUtils]: 118: Hoare triple {30321#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,906 INFO L280 TraceCheckUtils]: 119: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {30321#false} is VALID [2020-07-10 15:18:03,906 INFO L280 TraceCheckUtils]: 120: Hoare triple {30321#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,906 INFO L280 TraceCheckUtils]: 121: Hoare triple {30321#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {30321#false} is VALID [2020-07-10 15:18:03,906 INFO L280 TraceCheckUtils]: 122: Hoare triple {30321#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {30321#false} is VALID [2020-07-10 15:18:03,907 INFO L280 TraceCheckUtils]: 123: Hoare triple {30321#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,907 INFO L280 TraceCheckUtils]: 124: Hoare triple {30321#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {30321#false} is VALID [2020-07-10 15:18:03,907 INFO L280 TraceCheckUtils]: 125: Hoare triple {30321#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {30321#false} is VALID [2020-07-10 15:18:03,907 INFO L280 TraceCheckUtils]: 126: Hoare triple {30321#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {30321#false} is VALID [2020-07-10 15:18:03,907 INFO L280 TraceCheckUtils]: 127: Hoare triple {30321#false} assume !false; {30321#false} is VALID [2020-07-10 15:18:03,929 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:18:03,930 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:18:03,930 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2020-07-10 15:18:03,931 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310557289] [2020-07-10 15:18:03,932 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 128 [2020-07-10 15:18:03,935 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:18:03,935 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 15:18:04,167 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 137 edges. 137 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:04,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 15:18:04,168 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:18:04,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 15:18:04,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2020-07-10 15:18:04,168 INFO L87 Difference]: Start difference. First operand 3177 states and 3922 transitions. Second operand 8 states. [2020-07-10 15:18:13,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:13,648 INFO L93 Difference]: Finished difference Result 8054 states and 9964 transitions. [2020-07-10 15:18:13,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 15:18:13,648 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 128 [2020-07-10 15:18:13,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:18:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:18:13,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 925 transitions. [2020-07-10 15:18:13,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 15:18:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 925 transitions. [2020-07-10 15:18:13,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 925 transitions. [2020-07-10 15:18:15,363 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 925 edges. 925 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:16,156 INFO L225 Difference]: With dead ends: 8054 [2020-07-10 15:18:16,156 INFO L226 Difference]: Without dead ends: 4575 [2020-07-10 15:18:16,164 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-10 15:18:16,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4575 states. [2020-07-10 15:18:16,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4575 to 4556. [2020-07-10 15:18:16,928 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:18:16,928 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4575 states. Second operand 4556 states. [2020-07-10 15:18:16,928 INFO L74 IsIncluded]: Start isIncluded. First operand 4575 states. Second operand 4556 states. [2020-07-10 15:18:16,929 INFO L87 Difference]: Start difference. First operand 4575 states. Second operand 4556 states. [2020-07-10 15:18:17,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:17,623 INFO L93 Difference]: Finished difference Result 4575 states and 5508 transitions. [2020-07-10 15:18:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 5508 transitions. [2020-07-10 15:18:17,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:17,631 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:17,631 INFO L74 IsIncluded]: Start isIncluded. First operand 4556 states. Second operand 4575 states. [2020-07-10 15:18:17,631 INFO L87 Difference]: Start difference. First operand 4556 states. Second operand 4575 states. [2020-07-10 15:18:18,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:18,339 INFO L93 Difference]: Finished difference Result 4575 states and 5508 transitions. [2020-07-10 15:18:18,339 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 5508 transitions. [2020-07-10 15:18:18,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:18,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:18,346 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:18:18,346 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:18:18,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4556 states. [2020-07-10 15:18:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 4556 states and 5459 transitions. [2020-07-10 15:18:19,103 INFO L78 Accepts]: Start accepts. Automaton has 4556 states and 5459 transitions. Word has length 128 [2020-07-10 15:18:19,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:18:19,104 INFO L479 AbstractCegarLoop]: Abstraction has 4556 states and 5459 transitions. [2020-07-10 15:18:19,104 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 15:18:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 5459 transitions. [2020-07-10 15:18:19,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-07-10 15:18:19,110 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:18:19,110 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-10 15:18:19,310 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:18:19,311 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:18:19,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:18:19,312 INFO L82 PathProgramCache]: Analyzing trace with hash 21900937, now seen corresponding path program 1 times [2020-07-10 15:18:19,312 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:18:19,313 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1862054715] [2020-07-10 15:18:19,313 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:18:19,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:19,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:19,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {52826#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} assume true; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,487 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52784#(not (= ~a28~0 ~a17~0))} {52779#true} #888#return; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:19,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {52827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {52779#true} is VALID [2020-07-10 15:18:19,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52779#true} is VALID [2020-07-10 15:18:19,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {52779#true} is VALID [2020-07-10 15:18:19,515 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-10 15:18:19,515 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52779#true} {52784#(not (= ~a28~0 ~a17~0))} #892#return; {52779#true} is VALID [2020-07-10 15:18:19,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:19,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {52827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {52779#true} is VALID [2020-07-10 15:18:19,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52779#true} is VALID [2020-07-10 15:18:19,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52779#true} is VALID [2020-07-10 15:18:19,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {52779#true} is VALID [2020-07-10 15:18:19,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,558 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {52779#true} is VALID [2020-07-10 15:18:19,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {52779#true} is VALID [2020-07-10 15:18:19,559 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {52779#true} is VALID [2020-07-10 15:18:19,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:19,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {52828#(<= ~a17~0 7)} assume true; {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:19,564 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52828#(<= ~a17~0 7)} {52779#true} #892#return; {52812#(not (= 8 ~a17~0))} is VALID [2020-07-10 15:18:19,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:19,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {52827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0;~a28~0 := 7;~a25~0 := 0;~a11~0 := 1;#res := -1; {52830#(= 8 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {52830#(= 8 |old(~a17~0)|)} assume true; {52830#(= 8 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,620 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52830#(= 8 |old(~a17~0)|)} {52812#(not (= 8 ~a17~0))} #892#return; {52780#false} is VALID [2020-07-10 15:18:19,622 INFO L263 TraceCheckUtils]: 0: Hoare triple {52779#true} call ULTIMATE.init(); {52826#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:18:19,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {52826#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} assume true; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,625 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52784#(not (= ~a28~0 ~a17~0))} {52779#true} #888#return; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,625 INFO L263 TraceCheckUtils]: 4: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} call #t~ret4 := main(); {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} ~output~0 := -1; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-10 15:18:19,628 INFO L263 TraceCheckUtils]: 8: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {52827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:19,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {52827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {52779#true} is VALID [2020-07-10 15:18:19,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,629 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52779#true} is VALID [2020-07-10 15:18:19,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,629 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,629 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {52779#true} is VALID [2020-07-10 15:18:19,630 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-10 15:18:19,630 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52779#true} {52784#(not (= ~a28~0 ~a17~0))} #892#return; {52779#true} is VALID [2020-07-10 15:18:19,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {52779#true} is VALID [2020-07-10 15:18:19,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {52779#true} is VALID [2020-07-10 15:18:19,630 INFO L280 TraceCheckUtils]: 20: Hoare triple {52779#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52779#true} is VALID [2020-07-10 15:18:19,631 INFO L263 TraceCheckUtils]: 21: Hoare triple {52779#true} call #t~ret3 := calculate_output(~input~0); {52827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:19,631 INFO L280 TraceCheckUtils]: 22: Hoare triple {52827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {52779#true} is VALID [2020-07-10 15:18:19,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52779#true} is VALID [2020-07-10 15:18:19,632 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,632 INFO L280 TraceCheckUtils]: 26: Hoare triple {52779#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,632 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {52779#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:19,633 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52779#true} is VALID [2020-07-10 15:18:19,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {52779#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,633 INFO L280 TraceCheckUtils]: 31: Hoare triple {52779#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {52779#true} is VALID [2020-07-10 15:18:19,633 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,633 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {52779#true} is VALID [2020-07-10 15:18:19,634 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:19,634 INFO L280 TraceCheckUtils]: 35: Hoare triple {52779#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {52779#true} is VALID [2020-07-10 15:18:19,634 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {52779#true} is VALID [2020-07-10 15:18:19,635 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:19,635 INFO L280 TraceCheckUtils]: 38: Hoare triple {52828#(<= ~a17~0 7)} assume true; {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:19,636 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {52828#(<= ~a17~0 7)} {52779#true} #892#return; {52812#(not (= 8 ~a17~0))} is VALID [2020-07-10 15:18:19,637 INFO L280 TraceCheckUtils]: 40: Hoare triple {52812#(not (= 8 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {52812#(not (= 8 ~a17~0))} is VALID [2020-07-10 15:18:19,637 INFO L280 TraceCheckUtils]: 41: Hoare triple {52812#(not (= 8 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {52812#(not (= 8 ~a17~0))} is VALID [2020-07-10 15:18:19,638 INFO L280 TraceCheckUtils]: 42: Hoare triple {52812#(not (= 8 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52812#(not (= 8 ~a17~0))} is VALID [2020-07-10 15:18:19,639 INFO L263 TraceCheckUtils]: 43: Hoare triple {52812#(not (= 8 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {52827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:19,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {52827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,641 INFO L280 TraceCheckUtils]: 46: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,642 INFO L280 TraceCheckUtils]: 48: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,643 INFO L280 TraceCheckUtils]: 50: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,644 INFO L280 TraceCheckUtils]: 52: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,644 INFO L280 TraceCheckUtils]: 53: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {52829#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,645 INFO L280 TraceCheckUtils]: 54: Hoare triple {52829#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0;~a28~0 := 7;~a25~0 := 0;~a11~0 := 1;#res := -1; {52830#(= 8 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,646 INFO L280 TraceCheckUtils]: 55: Hoare triple {52830#(= 8 |old(~a17~0)|)} assume true; {52830#(= 8 |old(~a17~0)|)} is VALID [2020-07-10 15:18:19,647 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {52830#(= 8 |old(~a17~0)|)} {52812#(not (= 8 ~a17~0))} #892#return; {52780#false} is VALID [2020-07-10 15:18:19,647 INFO L280 TraceCheckUtils]: 57: Hoare triple {52780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {52780#false} is VALID [2020-07-10 15:18:19,647 INFO L280 TraceCheckUtils]: 58: Hoare triple {52780#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {52780#false} is VALID [2020-07-10 15:18:19,647 INFO L280 TraceCheckUtils]: 59: Hoare triple {52780#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52780#false} is VALID [2020-07-10 15:18:19,648 INFO L263 TraceCheckUtils]: 60: Hoare triple {52780#false} call #t~ret3 := calculate_output(~input~0); {52780#false} is VALID [2020-07-10 15:18:19,648 INFO L280 TraceCheckUtils]: 61: Hoare triple {52780#false} ~input := #in~input; {52780#false} is VALID [2020-07-10 15:18:19,648 INFO L280 TraceCheckUtils]: 62: Hoare triple {52780#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,648 INFO L280 TraceCheckUtils]: 63: Hoare triple {52780#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52780#false} is VALID [2020-07-10 15:18:19,648 INFO L280 TraceCheckUtils]: 64: Hoare triple {52780#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,649 INFO L280 TraceCheckUtils]: 65: Hoare triple {52780#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,649 INFO L280 TraceCheckUtils]: 66: Hoare triple {52780#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,649 INFO L280 TraceCheckUtils]: 67: Hoare triple {52780#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,649 INFO L280 TraceCheckUtils]: 68: Hoare triple {52780#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,649 INFO L280 TraceCheckUtils]: 69: Hoare triple {52780#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,649 INFO L280 TraceCheckUtils]: 70: Hoare triple {52780#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,650 INFO L280 TraceCheckUtils]: 71: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,650 INFO L280 TraceCheckUtils]: 72: Hoare triple {52780#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,650 INFO L280 TraceCheckUtils]: 73: Hoare triple {52780#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,650 INFO L280 TraceCheckUtils]: 74: Hoare triple {52780#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {52780#false} is VALID [2020-07-10 15:18:19,650 INFO L280 TraceCheckUtils]: 75: Hoare triple {52780#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,651 INFO L280 TraceCheckUtils]: 76: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,651 INFO L280 TraceCheckUtils]: 77: Hoare triple {52780#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,651 INFO L280 TraceCheckUtils]: 78: Hoare triple {52780#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {52780#false} is VALID [2020-07-10 15:18:19,651 INFO L280 TraceCheckUtils]: 79: Hoare triple {52780#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {52780#false} is VALID [2020-07-10 15:18:19,651 INFO L280 TraceCheckUtils]: 80: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,651 INFO L280 TraceCheckUtils]: 81: Hoare triple {52780#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,652 INFO L280 TraceCheckUtils]: 82: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,652 INFO L280 TraceCheckUtils]: 83: Hoare triple {52780#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,652 INFO L280 TraceCheckUtils]: 84: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,652 INFO L280 TraceCheckUtils]: 85: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,652 INFO L280 TraceCheckUtils]: 86: Hoare triple {52780#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,653 INFO L280 TraceCheckUtils]: 87: Hoare triple {52780#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,653 INFO L280 TraceCheckUtils]: 88: Hoare triple {52780#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,653 INFO L280 TraceCheckUtils]: 89: Hoare triple {52780#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,653 INFO L280 TraceCheckUtils]: 90: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {52780#false} is VALID [2020-07-10 15:18:19,653 INFO L280 TraceCheckUtils]: 91: Hoare triple {52780#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,653 INFO L280 TraceCheckUtils]: 92: Hoare triple {52780#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {52780#false} is VALID [2020-07-10 15:18:19,655 INFO L280 TraceCheckUtils]: 93: Hoare triple {52780#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,655 INFO L280 TraceCheckUtils]: 94: Hoare triple {52780#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,655 INFO L280 TraceCheckUtils]: 95: Hoare triple {52780#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:19,656 INFO L280 TraceCheckUtils]: 96: Hoare triple {52780#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,656 INFO L280 TraceCheckUtils]: 97: Hoare triple {52780#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,656 INFO L280 TraceCheckUtils]: 98: Hoare triple {52780#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:19,656 INFO L280 TraceCheckUtils]: 99: Hoare triple {52780#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,656 INFO L280 TraceCheckUtils]: 100: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,657 INFO L280 TraceCheckUtils]: 101: Hoare triple {52780#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,657 INFO L280 TraceCheckUtils]: 102: Hoare triple {52780#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,657 INFO L280 TraceCheckUtils]: 103: Hoare triple {52780#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,657 INFO L280 TraceCheckUtils]: 104: Hoare triple {52780#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,657 INFO L280 TraceCheckUtils]: 105: Hoare triple {52780#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,657 INFO L280 TraceCheckUtils]: 106: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {52780#false} is VALID [2020-07-10 15:18:19,658 INFO L280 TraceCheckUtils]: 107: Hoare triple {52780#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,658 INFO L280 TraceCheckUtils]: 108: Hoare triple {52780#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,658 INFO L280 TraceCheckUtils]: 109: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {52780#false} is VALID [2020-07-10 15:18:19,658 INFO L280 TraceCheckUtils]: 110: Hoare triple {52780#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:19,658 INFO L280 TraceCheckUtils]: 111: Hoare triple {52780#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,658 INFO L280 TraceCheckUtils]: 112: Hoare triple {52780#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {52780#false} is VALID [2020-07-10 15:18:19,659 INFO L280 TraceCheckUtils]: 113: Hoare triple {52780#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:19,659 INFO L280 TraceCheckUtils]: 114: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,659 INFO L280 TraceCheckUtils]: 115: Hoare triple {52780#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:19,659 INFO L280 TraceCheckUtils]: 116: Hoare triple {52780#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,659 INFO L280 TraceCheckUtils]: 117: Hoare triple {52780#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,660 INFO L280 TraceCheckUtils]: 118: Hoare triple {52780#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,660 INFO L280 TraceCheckUtils]: 119: Hoare triple {52780#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,660 INFO L280 TraceCheckUtils]: 120: Hoare triple {52780#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,660 INFO L280 TraceCheckUtils]: 121: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:19,660 INFO L280 TraceCheckUtils]: 122: Hoare triple {52780#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,661 INFO L280 TraceCheckUtils]: 123: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,661 INFO L280 TraceCheckUtils]: 124: Hoare triple {52780#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:19,661 INFO L280 TraceCheckUtils]: 125: Hoare triple {52780#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {52780#false} is VALID [2020-07-10 15:18:19,661 INFO L280 TraceCheckUtils]: 126: Hoare triple {52780#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,661 INFO L280 TraceCheckUtils]: 127: Hoare triple {52780#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,661 INFO L280 TraceCheckUtils]: 128: Hoare triple {52780#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {52780#false} is VALID [2020-07-10 15:18:19,662 INFO L280 TraceCheckUtils]: 129: Hoare triple {52780#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,662 INFO L280 TraceCheckUtils]: 130: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {52780#false} is VALID [2020-07-10 15:18:19,662 INFO L280 TraceCheckUtils]: 131: Hoare triple {52780#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,662 INFO L280 TraceCheckUtils]: 132: Hoare triple {52780#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:19,662 INFO L280 TraceCheckUtils]: 133: Hoare triple {52780#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {52780#false} is VALID [2020-07-10 15:18:19,663 INFO L280 TraceCheckUtils]: 134: Hoare triple {52780#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,663 INFO L280 TraceCheckUtils]: 135: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:19,663 INFO L280 TraceCheckUtils]: 136: Hoare triple {52780#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:19,663 INFO L280 TraceCheckUtils]: 137: Hoare triple {52780#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {52780#false} is VALID [2020-07-10 15:18:19,663 INFO L280 TraceCheckUtils]: 138: Hoare triple {52780#false} assume !false; {52780#false} is VALID [2020-07-10 15:18:19,682 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 69 proven. 8 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-10 15:18:19,683 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1862054715] [2020-07-10 15:18:19,683 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1578651852] [2020-07-10 15:18:19,683 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 [2020-07-10 15:18:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:19,803 INFO L264 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:18:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:19,842 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:18:20,023 INFO L263 TraceCheckUtils]: 0: Hoare triple {52779#true} call ULTIMATE.init(); {52779#true} is VALID [2020-07-10 15:18:20,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {52779#true} is VALID [2020-07-10 15:18:20,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-10 15:18:20,024 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52779#true} {52779#true} #888#return; {52779#true} is VALID [2020-07-10 15:18:20,024 INFO L263 TraceCheckUtils]: 4: Hoare triple {52779#true} call #t~ret4 := main(); {52779#true} is VALID [2020-07-10 15:18:20,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} ~output~0 := -1; {52779#true} is VALID [2020-07-10 15:18:20,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {52779#true} is VALID [2020-07-10 15:18:20,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52779#true} is VALID [2020-07-10 15:18:20,025 INFO L263 TraceCheckUtils]: 8: Hoare triple {52779#true} call #t~ret3 := calculate_output(~input~0); {52779#true} is VALID [2020-07-10 15:18:20,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} ~input := #in~input; {52779#true} is VALID [2020-07-10 15:18:20,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:20,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52779#true} is VALID [2020-07-10 15:18:20,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:20,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:20,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:20,027 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {52779#true} is VALID [2020-07-10 15:18:20,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-10 15:18:20,027 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52779#true} {52779#true} #892#return; {52779#true} is VALID [2020-07-10 15:18:20,027 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {52779#true} is VALID [2020-07-10 15:18:20,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {52779#true} is VALID [2020-07-10 15:18:20,028 INFO L280 TraceCheckUtils]: 20: Hoare triple {52779#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52779#true} is VALID [2020-07-10 15:18:20,028 INFO L263 TraceCheckUtils]: 21: Hoare triple {52779#true} call #t~ret3 := calculate_output(~input~0); {52779#true} is VALID [2020-07-10 15:18:20,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} ~input := #in~input; {52779#true} is VALID [2020-07-10 15:18:20,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:20,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52779#true} is VALID [2020-07-10 15:18:20,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:20,029 INFO L280 TraceCheckUtils]: 26: Hoare triple {52779#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:20,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:20,029 INFO L280 TraceCheckUtils]: 28: Hoare triple {52779#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52779#true} is VALID [2020-07-10 15:18:20,029 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52779#true} is VALID [2020-07-10 15:18:20,030 INFO L280 TraceCheckUtils]: 30: Hoare triple {52779#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:20,030 INFO L280 TraceCheckUtils]: 31: Hoare triple {52779#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {52779#true} is VALID [2020-07-10 15:18:20,030 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:20,030 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {52779#true} is VALID [2020-07-10 15:18:20,030 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52779#true} is VALID [2020-07-10 15:18:20,031 INFO L280 TraceCheckUtils]: 35: Hoare triple {52779#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {52779#true} is VALID [2020-07-10 15:18:20,031 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {52779#true} is VALID [2020-07-10 15:18:20,032 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:20,032 INFO L280 TraceCheckUtils]: 38: Hoare triple {52828#(<= ~a17~0 7)} assume true; {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:20,033 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {52828#(<= ~a17~0 7)} {52779#true} #892#return; {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:20,033 INFO L280 TraceCheckUtils]: 40: Hoare triple {52828#(<= ~a17~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:20,034 INFO L280 TraceCheckUtils]: 41: Hoare triple {52828#(<= ~a17~0 7)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:20,034 INFO L280 TraceCheckUtils]: 42: Hoare triple {52828#(<= ~a17~0 7)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52828#(<= ~a17~0 7)} is VALID [2020-07-10 15:18:20,035 INFO L263 TraceCheckUtils]: 43: Hoare triple {52828#(<= ~a17~0 7)} call #t~ret3 := calculate_output(~input~0); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,036 INFO L280 TraceCheckUtils]: 44: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} ~input := #in~input; {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,036 INFO L280 TraceCheckUtils]: 45: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,037 INFO L280 TraceCheckUtils]: 46: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,037 INFO L280 TraceCheckUtils]: 47: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,038 INFO L280 TraceCheckUtils]: 48: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,038 INFO L280 TraceCheckUtils]: 49: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,039 INFO L280 TraceCheckUtils]: 50: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,039 INFO L280 TraceCheckUtils]: 51: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,040 INFO L280 TraceCheckUtils]: 52: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,040 INFO L280 TraceCheckUtils]: 53: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-10 15:18:20,041 INFO L280 TraceCheckUtils]: 54: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0;~a28~0 := 7;~a25~0 := 0;~a11~0 := 1;#res := -1; {52997#(and (<= ~a17~0 |old(~a17~0)|) (<= 8 ~a17~0))} is VALID [2020-07-10 15:18:20,042 INFO L280 TraceCheckUtils]: 55: Hoare triple {52997#(and (<= ~a17~0 |old(~a17~0)|) (<= 8 ~a17~0))} assume true; {52997#(and (<= ~a17~0 |old(~a17~0)|) (<= 8 ~a17~0))} is VALID [2020-07-10 15:18:20,043 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {52997#(and (<= ~a17~0 |old(~a17~0)|) (<= 8 ~a17~0))} {52828#(<= ~a17~0 7)} #892#return; {52780#false} is VALID [2020-07-10 15:18:20,043 INFO L280 TraceCheckUtils]: 57: Hoare triple {52780#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {52780#false} is VALID [2020-07-10 15:18:20,043 INFO L280 TraceCheckUtils]: 58: Hoare triple {52780#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {52780#false} is VALID [2020-07-10 15:18:20,043 INFO L280 TraceCheckUtils]: 59: Hoare triple {52780#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52780#false} is VALID [2020-07-10 15:18:20,044 INFO L263 TraceCheckUtils]: 60: Hoare triple {52780#false} call #t~ret3 := calculate_output(~input~0); {52780#false} is VALID [2020-07-10 15:18:20,044 INFO L280 TraceCheckUtils]: 61: Hoare triple {52780#false} ~input := #in~input; {52780#false} is VALID [2020-07-10 15:18:20,044 INFO L280 TraceCheckUtils]: 62: Hoare triple {52780#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,044 INFO L280 TraceCheckUtils]: 63: Hoare triple {52780#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52780#false} is VALID [2020-07-10 15:18:20,044 INFO L280 TraceCheckUtils]: 64: Hoare triple {52780#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,044 INFO L280 TraceCheckUtils]: 65: Hoare triple {52780#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,045 INFO L280 TraceCheckUtils]: 66: Hoare triple {52780#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,045 INFO L280 TraceCheckUtils]: 67: Hoare triple {52780#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,045 INFO L280 TraceCheckUtils]: 68: Hoare triple {52780#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,045 INFO L280 TraceCheckUtils]: 69: Hoare triple {52780#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,045 INFO L280 TraceCheckUtils]: 70: Hoare triple {52780#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,046 INFO L280 TraceCheckUtils]: 71: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,046 INFO L280 TraceCheckUtils]: 72: Hoare triple {52780#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,046 INFO L280 TraceCheckUtils]: 73: Hoare triple {52780#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,046 INFO L280 TraceCheckUtils]: 74: Hoare triple {52780#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {52780#false} is VALID [2020-07-10 15:18:20,046 INFO L280 TraceCheckUtils]: 75: Hoare triple {52780#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,046 INFO L280 TraceCheckUtils]: 76: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,047 INFO L280 TraceCheckUtils]: 77: Hoare triple {52780#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,047 INFO L280 TraceCheckUtils]: 78: Hoare triple {52780#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {52780#false} is VALID [2020-07-10 15:18:20,047 INFO L280 TraceCheckUtils]: 79: Hoare triple {52780#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {52780#false} is VALID [2020-07-10 15:18:20,047 INFO L280 TraceCheckUtils]: 80: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,047 INFO L280 TraceCheckUtils]: 81: Hoare triple {52780#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,048 INFO L280 TraceCheckUtils]: 82: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,048 INFO L280 TraceCheckUtils]: 83: Hoare triple {52780#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,048 INFO L280 TraceCheckUtils]: 84: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,048 INFO L280 TraceCheckUtils]: 85: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,048 INFO L280 TraceCheckUtils]: 86: Hoare triple {52780#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,048 INFO L280 TraceCheckUtils]: 87: Hoare triple {52780#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,049 INFO L280 TraceCheckUtils]: 88: Hoare triple {52780#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,049 INFO L280 TraceCheckUtils]: 89: Hoare triple {52780#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,049 INFO L280 TraceCheckUtils]: 90: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {52780#false} is VALID [2020-07-10 15:18:20,049 INFO L280 TraceCheckUtils]: 91: Hoare triple {52780#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,049 INFO L280 TraceCheckUtils]: 92: Hoare triple {52780#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {52780#false} is VALID [2020-07-10 15:18:20,049 INFO L280 TraceCheckUtils]: 93: Hoare triple {52780#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,050 INFO L280 TraceCheckUtils]: 94: Hoare triple {52780#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,050 INFO L280 TraceCheckUtils]: 95: Hoare triple {52780#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:20,050 INFO L280 TraceCheckUtils]: 96: Hoare triple {52780#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,050 INFO L280 TraceCheckUtils]: 97: Hoare triple {52780#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,050 INFO L280 TraceCheckUtils]: 98: Hoare triple {52780#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:20,051 INFO L280 TraceCheckUtils]: 99: Hoare triple {52780#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,051 INFO L280 TraceCheckUtils]: 100: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,051 INFO L280 TraceCheckUtils]: 101: Hoare triple {52780#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,051 INFO L280 TraceCheckUtils]: 102: Hoare triple {52780#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,051 INFO L280 TraceCheckUtils]: 103: Hoare triple {52780#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,052 INFO L280 TraceCheckUtils]: 104: Hoare triple {52780#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,052 INFO L280 TraceCheckUtils]: 105: Hoare triple {52780#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,052 INFO L280 TraceCheckUtils]: 106: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {52780#false} is VALID [2020-07-10 15:18:20,052 INFO L280 TraceCheckUtils]: 107: Hoare triple {52780#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,052 INFO L280 TraceCheckUtils]: 108: Hoare triple {52780#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,052 INFO L280 TraceCheckUtils]: 109: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {52780#false} is VALID [2020-07-10 15:18:20,053 INFO L280 TraceCheckUtils]: 110: Hoare triple {52780#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:20,053 INFO L280 TraceCheckUtils]: 111: Hoare triple {52780#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,053 INFO L280 TraceCheckUtils]: 112: Hoare triple {52780#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {52780#false} is VALID [2020-07-10 15:18:20,053 INFO L280 TraceCheckUtils]: 113: Hoare triple {52780#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:20,053 INFO L280 TraceCheckUtils]: 114: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,054 INFO L280 TraceCheckUtils]: 115: Hoare triple {52780#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:20,054 INFO L280 TraceCheckUtils]: 116: Hoare triple {52780#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,054 INFO L280 TraceCheckUtils]: 117: Hoare triple {52780#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,054 INFO L280 TraceCheckUtils]: 118: Hoare triple {52780#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,054 INFO L280 TraceCheckUtils]: 119: Hoare triple {52780#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,054 INFO L280 TraceCheckUtils]: 120: Hoare triple {52780#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,055 INFO L280 TraceCheckUtils]: 121: Hoare triple {52780#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {52780#false} is VALID [2020-07-10 15:18:20,055 INFO L280 TraceCheckUtils]: 122: Hoare triple {52780#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,055 INFO L280 TraceCheckUtils]: 123: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,055 INFO L280 TraceCheckUtils]: 124: Hoare triple {52780#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {52780#false} is VALID [2020-07-10 15:18:20,055 INFO L280 TraceCheckUtils]: 125: Hoare triple {52780#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {52780#false} is VALID [2020-07-10 15:18:20,055 INFO L280 TraceCheckUtils]: 126: Hoare triple {52780#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,056 INFO L280 TraceCheckUtils]: 127: Hoare triple {52780#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,056 INFO L280 TraceCheckUtils]: 128: Hoare triple {52780#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {52780#false} is VALID [2020-07-10 15:18:20,056 INFO L280 TraceCheckUtils]: 129: Hoare triple {52780#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,056 INFO L280 TraceCheckUtils]: 130: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {52780#false} is VALID [2020-07-10 15:18:20,056 INFO L280 TraceCheckUtils]: 131: Hoare triple {52780#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,057 INFO L280 TraceCheckUtils]: 132: Hoare triple {52780#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {52780#false} is VALID [2020-07-10 15:18:20,057 INFO L280 TraceCheckUtils]: 133: Hoare triple {52780#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {52780#false} is VALID [2020-07-10 15:18:20,057 INFO L280 TraceCheckUtils]: 134: Hoare triple {52780#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,057 INFO L280 TraceCheckUtils]: 135: Hoare triple {52780#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {52780#false} is VALID [2020-07-10 15:18:20,057 INFO L280 TraceCheckUtils]: 136: Hoare triple {52780#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {52780#false} is VALID [2020-07-10 15:18:20,057 INFO L280 TraceCheckUtils]: 137: Hoare triple {52780#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {52780#false} is VALID [2020-07-10 15:18:20,058 INFO L280 TraceCheckUtils]: 138: Hoare triple {52780#false} assume !false; {52780#false} is VALID [2020-07-10 15:18:20,069 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 74 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-10 15:18:20,070 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:18:20,070 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5] total 11 [2020-07-10 15:18:20,070 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611384559] [2020-07-10 15:18:20,071 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 139 [2020-07-10 15:18:20,073 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:18:20,073 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 15:18:20,248 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:20,248 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 15:18:20,248 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:18:20,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 15:18:20,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2020-07-10 15:18:20,249 INFO L87 Difference]: Start difference. First operand 4556 states and 5459 transitions. Second operand 11 states. [2020-07-10 15:18:34,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:34,441 INFO L93 Difference]: Finished difference Result 8609 states and 10275 transitions. [2020-07-10 15:18:34,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 15:18:34,441 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 139 [2020-07-10 15:18:34,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:18:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 15:18:34,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1154 transitions. [2020-07-10 15:18:34,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 15:18:34,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1154 transitions. [2020-07-10 15:18:34,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 1154 transitions. [2020-07-10 15:18:36,706 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1154 edges. 1154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:37,215 INFO L225 Difference]: With dead ends: 8609 [2020-07-10 15:18:37,216 INFO L226 Difference]: Without dead ends: 3620 [2020-07-10 15:18:37,225 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=103, Invalid=277, Unknown=0, NotChecked=0, Total=380 [2020-07-10 15:18:37,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3620 states. [2020-07-10 15:18:37,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3620 to 3326. [2020-07-10 15:18:37,851 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:18:37,852 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3620 states. Second operand 3326 states. [2020-07-10 15:18:37,852 INFO L74 IsIncluded]: Start isIncluded. First operand 3620 states. Second operand 3326 states. [2020-07-10 15:18:37,852 INFO L87 Difference]: Start difference. First operand 3620 states. Second operand 3326 states. [2020-07-10 15:18:38,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:38,471 INFO L93 Difference]: Finished difference Result 3620 states and 4125 transitions. [2020-07-10 15:18:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 4125 transitions. [2020-07-10 15:18:38,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:38,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:38,476 INFO L74 IsIncluded]: Start isIncluded. First operand 3326 states. Second operand 3620 states. [2020-07-10 15:18:38,476 INFO L87 Difference]: Start difference. First operand 3326 states. Second operand 3620 states. [2020-07-10 15:18:38,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:38,906 INFO L93 Difference]: Finished difference Result 3620 states and 4125 transitions. [2020-07-10 15:18:38,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 4125 transitions. [2020-07-10 15:18:38,910 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:38,910 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:38,910 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:18:38,910 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:18:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3326 states. [2020-07-10 15:18:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 3326 states and 3799 transitions. [2020-07-10 15:18:39,270 INFO L78 Accepts]: Start accepts. Automaton has 3326 states and 3799 transitions. Word has length 139 [2020-07-10 15:18:39,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:18:39,270 INFO L479 AbstractCegarLoop]: Abstraction has 3326 states and 3799 transitions. [2020-07-10 15:18:39,270 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 15:18:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 3799 transitions. [2020-07-10 15:18:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2020-07-10 15:18:39,274 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:18:39,275 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 15:18:39,487 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:18:39,488 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:18:39,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:18:39,489 INFO L82 PathProgramCache]: Analyzing trace with hash -1326659483, now seen corresponding path program 1 times [2020-07-10 15:18:39,489 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:18:39,490 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874842248] [2020-07-10 15:18:39,490 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:18:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:39,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:39,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {72790#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {72696#true} is VALID [2020-07-10 15:18:39,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-10 15:18:39,678 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72696#true} {72696#true} #888#return; {72696#true} is VALID [2020-07-10 15:18:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:39,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {72791#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {72696#true} is VALID [2020-07-10 15:18:39,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {72696#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72696#true} is VALID [2020-07-10 15:18:39,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {72696#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:39,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {72792#(<= 10 ~a28~0)} assume true; {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:39,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72792#(<= 10 ~a28~0)} {72696#true} #892#return; {72706#(not (= 9 ~a28~0))} is VALID [2020-07-10 15:18:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:39,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {72791#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,839 INFO L280 TraceCheckUtils]: 6: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,840 INFO L280 TraceCheckUtils]: 8: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,845 INFO L280 TraceCheckUtils]: 15: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,846 INFO L280 TraceCheckUtils]: 16: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,847 INFO L280 TraceCheckUtils]: 19: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,849 INFO L280 TraceCheckUtils]: 21: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,855 INFO L280 TraceCheckUtils]: 28: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,856 INFO L280 TraceCheckUtils]: 29: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,857 INFO L280 TraceCheckUtils]: 30: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,858 INFO L280 TraceCheckUtils]: 31: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,859 INFO L280 TraceCheckUtils]: 32: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,860 INFO L280 TraceCheckUtils]: 33: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,861 INFO L280 TraceCheckUtils]: 34: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,862 INFO L280 TraceCheckUtils]: 35: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,862 INFO L280 TraceCheckUtils]: 36: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,863 INFO L280 TraceCheckUtils]: 37: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,864 INFO L280 TraceCheckUtils]: 38: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,865 INFO L280 TraceCheckUtils]: 39: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,866 INFO L280 TraceCheckUtils]: 40: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,867 INFO L280 TraceCheckUtils]: 41: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,868 INFO L280 TraceCheckUtils]: 42: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,870 INFO L280 TraceCheckUtils]: 44: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,871 INFO L280 TraceCheckUtils]: 45: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,872 INFO L280 TraceCheckUtils]: 46: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,873 INFO L280 TraceCheckUtils]: 47: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,874 INFO L280 TraceCheckUtils]: 48: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,875 INFO L280 TraceCheckUtils]: 49: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,875 INFO L280 TraceCheckUtils]: 50: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,876 INFO L280 TraceCheckUtils]: 51: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,877 INFO L280 TraceCheckUtils]: 52: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,879 INFO L280 TraceCheckUtils]: 54: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,880 INFO L280 TraceCheckUtils]: 55: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,881 INFO L280 TraceCheckUtils]: 56: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,888 INFO L280 TraceCheckUtils]: 57: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,889 INFO L280 TraceCheckUtils]: 58: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,890 INFO L280 TraceCheckUtils]: 59: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,891 INFO L280 TraceCheckUtils]: 60: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,892 INFO L280 TraceCheckUtils]: 61: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,892 INFO L280 TraceCheckUtils]: 62: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,893 INFO L280 TraceCheckUtils]: 63: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,894 INFO L280 TraceCheckUtils]: 64: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,894 INFO L280 TraceCheckUtils]: 65: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,895 INFO L280 TraceCheckUtils]: 66: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,896 INFO L280 TraceCheckUtils]: 67: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,897 INFO L280 TraceCheckUtils]: 68: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,898 INFO L280 TraceCheckUtils]: 69: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,899 INFO L280 TraceCheckUtils]: 70: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume ((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a19~0 := 0;~a28~0 := 7;#res := 25; {72794#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,900 INFO L280 TraceCheckUtils]: 71: Hoare triple {72794#(= 9 |old(~a28~0)|)} assume true; {72794#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,902 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {72794#(= 9 |old(~a28~0)|)} {72706#(not (= 9 ~a28~0))} #892#return; {72697#false} is VALID [2020-07-10 15:18:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:39,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {72791#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {72696#true} is VALID [2020-07-10 15:18:39,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {72696#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72696#true} is VALID [2020-07-10 15:18:39,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {72696#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {72696#true} is VALID [2020-07-10 15:18:39,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {72696#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {72696#true} is VALID [2020-07-10 15:18:39,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {72696#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72696#true} is VALID [2020-07-10 15:18:39,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {72696#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {72696#true} is VALID [2020-07-10 15:18:39,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {72696#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {72696#true} is VALID [2020-07-10 15:18:39,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {72696#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;#res := -1; {72696#true} is VALID [2020-07-10 15:18:39,928 INFO L280 TraceCheckUtils]: 8: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-10 15:18:39,929 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72696#true} {72697#false} #892#return; {72697#false} is VALID [2020-07-10 15:18:39,931 INFO L263 TraceCheckUtils]: 0: Hoare triple {72696#true} call ULTIMATE.init(); {72790#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 15:18:39,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {72790#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {72696#true} is VALID [2020-07-10 15:18:39,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-10 15:18:39,932 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72696#true} {72696#true} #888#return; {72696#true} is VALID [2020-07-10 15:18:39,932 INFO L263 TraceCheckUtils]: 4: Hoare triple {72696#true} call #t~ret4 := main(); {72696#true} is VALID [2020-07-10 15:18:39,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {72696#true} ~output~0 := -1; {72696#true} is VALID [2020-07-10 15:18:39,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {72696#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72696#true} is VALID [2020-07-10 15:18:39,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {72696#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72696#true} is VALID [2020-07-10 15:18:39,934 INFO L263 TraceCheckUtils]: 8: Hoare triple {72696#true} call #t~ret3 := calculate_output(~input~0); {72791#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:39,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {72791#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {72696#true} is VALID [2020-07-10 15:18:39,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {72696#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72696#true} is VALID [2020-07-10 15:18:39,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {72696#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:39,936 INFO L280 TraceCheckUtils]: 12: Hoare triple {72792#(<= 10 ~a28~0)} assume true; {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:39,937 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72792#(<= 10 ~a28~0)} {72696#true} #892#return; {72706#(not (= 9 ~a28~0))} is VALID [2020-07-10 15:18:39,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {72706#(not (= 9 ~a28~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72706#(not (= 9 ~a28~0))} is VALID [2020-07-10 15:18:39,938 INFO L280 TraceCheckUtils]: 15: Hoare triple {72706#(not (= 9 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72706#(not (= 9 ~a28~0))} is VALID [2020-07-10 15:18:39,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {72706#(not (= 9 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72706#(not (= 9 ~a28~0))} is VALID [2020-07-10 15:18:39,940 INFO L263 TraceCheckUtils]: 17: Hoare triple {72706#(not (= 9 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {72791#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:39,940 INFO L280 TraceCheckUtils]: 18: Hoare triple {72791#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,941 INFO L280 TraceCheckUtils]: 19: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,942 INFO L280 TraceCheckUtils]: 20: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,942 INFO L280 TraceCheckUtils]: 21: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,943 INFO L280 TraceCheckUtils]: 22: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,943 INFO L280 TraceCheckUtils]: 23: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,947 INFO L280 TraceCheckUtils]: 28: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,947 INFO L280 TraceCheckUtils]: 29: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,948 INFO L280 TraceCheckUtils]: 30: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,949 INFO L280 TraceCheckUtils]: 31: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,950 INFO L280 TraceCheckUtils]: 32: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,950 INFO L280 TraceCheckUtils]: 33: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,951 INFO L280 TraceCheckUtils]: 34: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,952 INFO L280 TraceCheckUtils]: 35: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,955 INFO L280 TraceCheckUtils]: 41: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,956 INFO L280 TraceCheckUtils]: 42: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,956 INFO L280 TraceCheckUtils]: 43: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,957 INFO L280 TraceCheckUtils]: 44: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,957 INFO L280 TraceCheckUtils]: 45: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,958 INFO L280 TraceCheckUtils]: 46: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,959 INFO L280 TraceCheckUtils]: 47: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,960 INFO L280 TraceCheckUtils]: 48: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,961 INFO L280 TraceCheckUtils]: 49: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,961 INFO L280 TraceCheckUtils]: 50: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,962 INFO L280 TraceCheckUtils]: 51: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,963 INFO L280 TraceCheckUtils]: 52: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,964 INFO L280 TraceCheckUtils]: 53: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,965 INFO L280 TraceCheckUtils]: 54: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,966 INFO L280 TraceCheckUtils]: 55: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,967 INFO L280 TraceCheckUtils]: 56: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,968 INFO L280 TraceCheckUtils]: 57: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,969 INFO L280 TraceCheckUtils]: 58: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,969 INFO L280 TraceCheckUtils]: 59: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,970 INFO L280 TraceCheckUtils]: 60: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,971 INFO L280 TraceCheckUtils]: 61: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,972 INFO L280 TraceCheckUtils]: 62: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,973 INFO L280 TraceCheckUtils]: 63: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,974 INFO L280 TraceCheckUtils]: 64: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,975 INFO L280 TraceCheckUtils]: 65: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,976 INFO L280 TraceCheckUtils]: 66: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,977 INFO L280 TraceCheckUtils]: 67: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,978 INFO L280 TraceCheckUtils]: 68: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,978 INFO L280 TraceCheckUtils]: 69: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,979 INFO L280 TraceCheckUtils]: 70: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,980 INFO L280 TraceCheckUtils]: 71: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,981 INFO L280 TraceCheckUtils]: 72: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,982 INFO L280 TraceCheckUtils]: 73: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,983 INFO L280 TraceCheckUtils]: 74: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,984 INFO L280 TraceCheckUtils]: 75: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,985 INFO L280 TraceCheckUtils]: 76: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,986 INFO L280 TraceCheckUtils]: 77: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,987 INFO L280 TraceCheckUtils]: 78: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,987 INFO L280 TraceCheckUtils]: 79: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,988 INFO L280 TraceCheckUtils]: 80: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,989 INFO L280 TraceCheckUtils]: 81: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,990 INFO L280 TraceCheckUtils]: 82: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,991 INFO L280 TraceCheckUtils]: 83: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,992 INFO L280 TraceCheckUtils]: 84: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,993 INFO L280 TraceCheckUtils]: 85: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,993 INFO L280 TraceCheckUtils]: 86: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,994 INFO L280 TraceCheckUtils]: 87: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {72793#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,996 INFO L280 TraceCheckUtils]: 88: Hoare triple {72793#(= ~a28~0 |old(~a28~0)|)} assume ((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a19~0 := 0;~a28~0 := 7;#res := 25; {72794#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,997 INFO L280 TraceCheckUtils]: 89: Hoare triple {72794#(= 9 |old(~a28~0)|)} assume true; {72794#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 15:18:39,998 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {72794#(= 9 |old(~a28~0)|)} {72706#(not (= 9 ~a28~0))} #892#return; {72697#false} is VALID [2020-07-10 15:18:39,998 INFO L280 TraceCheckUtils]: 91: Hoare triple {72697#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72697#false} is VALID [2020-07-10 15:18:39,999 INFO L280 TraceCheckUtils]: 92: Hoare triple {72697#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72697#false} is VALID [2020-07-10 15:18:39,999 INFO L280 TraceCheckUtils]: 93: Hoare triple {72697#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72697#false} is VALID [2020-07-10 15:18:39,999 INFO L263 TraceCheckUtils]: 94: Hoare triple {72697#false} call #t~ret3 := calculate_output(~input~0); {72791#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 15:18:39,999 INFO L280 TraceCheckUtils]: 95: Hoare triple {72791#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {72696#true} is VALID [2020-07-10 15:18:40,000 INFO L280 TraceCheckUtils]: 96: Hoare triple {72696#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72696#true} is VALID [2020-07-10 15:18:40,000 INFO L280 TraceCheckUtils]: 97: Hoare triple {72696#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {72696#true} is VALID [2020-07-10 15:18:40,000 INFO L280 TraceCheckUtils]: 98: Hoare triple {72696#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {72696#true} is VALID [2020-07-10 15:18:40,000 INFO L280 TraceCheckUtils]: 99: Hoare triple {72696#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72696#true} is VALID [2020-07-10 15:18:40,000 INFO L280 TraceCheckUtils]: 100: Hoare triple {72696#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {72696#true} is VALID [2020-07-10 15:18:40,001 INFO L280 TraceCheckUtils]: 101: Hoare triple {72696#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {72696#true} is VALID [2020-07-10 15:18:40,001 INFO L280 TraceCheckUtils]: 102: Hoare triple {72696#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;#res := -1; {72696#true} is VALID [2020-07-10 15:18:40,001 INFO L280 TraceCheckUtils]: 103: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-10 15:18:40,001 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {72696#true} {72697#false} #892#return; {72697#false} is VALID [2020-07-10 15:18:40,002 INFO L280 TraceCheckUtils]: 105: Hoare triple {72697#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72697#false} is VALID [2020-07-10 15:18:40,002 INFO L280 TraceCheckUtils]: 106: Hoare triple {72697#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72697#false} is VALID [2020-07-10 15:18:40,002 INFO L280 TraceCheckUtils]: 107: Hoare triple {72697#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72697#false} is VALID [2020-07-10 15:18:40,002 INFO L263 TraceCheckUtils]: 108: Hoare triple {72697#false} call #t~ret3 := calculate_output(~input~0); {72697#false} is VALID [2020-07-10 15:18:40,003 INFO L280 TraceCheckUtils]: 109: Hoare triple {72697#false} ~input := #in~input; {72697#false} is VALID [2020-07-10 15:18:40,003 INFO L280 TraceCheckUtils]: 110: Hoare triple {72697#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,003 INFO L280 TraceCheckUtils]: 111: Hoare triple {72697#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {72697#false} is VALID [2020-07-10 15:18:40,004 INFO L280 TraceCheckUtils]: 112: Hoare triple {72697#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,004 INFO L280 TraceCheckUtils]: 113: Hoare triple {72697#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,004 INFO L280 TraceCheckUtils]: 114: Hoare triple {72697#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,005 INFO L280 TraceCheckUtils]: 115: Hoare triple {72697#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,005 INFO L280 TraceCheckUtils]: 116: Hoare triple {72697#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,005 INFO L280 TraceCheckUtils]: 117: Hoare triple {72697#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,006 INFO L280 TraceCheckUtils]: 118: Hoare triple {72697#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,006 INFO L280 TraceCheckUtils]: 119: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,006 INFO L280 TraceCheckUtils]: 120: Hoare triple {72697#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,006 INFO L280 TraceCheckUtils]: 121: Hoare triple {72697#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,007 INFO L280 TraceCheckUtils]: 122: Hoare triple {72697#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {72697#false} is VALID [2020-07-10 15:18:40,007 INFO L280 TraceCheckUtils]: 123: Hoare triple {72697#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,007 INFO L280 TraceCheckUtils]: 124: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,008 INFO L280 TraceCheckUtils]: 125: Hoare triple {72697#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,008 INFO L280 TraceCheckUtils]: 126: Hoare triple {72697#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {72697#false} is VALID [2020-07-10 15:18:40,008 INFO L280 TraceCheckUtils]: 127: Hoare triple {72697#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {72697#false} is VALID [2020-07-10 15:18:40,008 INFO L280 TraceCheckUtils]: 128: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,009 INFO L280 TraceCheckUtils]: 129: Hoare triple {72697#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,009 INFO L280 TraceCheckUtils]: 130: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,009 INFO L280 TraceCheckUtils]: 131: Hoare triple {72697#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,010 INFO L280 TraceCheckUtils]: 132: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,010 INFO L280 TraceCheckUtils]: 133: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,010 INFO L280 TraceCheckUtils]: 134: Hoare triple {72697#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,011 INFO L280 TraceCheckUtils]: 135: Hoare triple {72697#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,011 INFO L280 TraceCheckUtils]: 136: Hoare triple {72697#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,011 INFO L280 TraceCheckUtils]: 137: Hoare triple {72697#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,012 INFO L280 TraceCheckUtils]: 138: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {72697#false} is VALID [2020-07-10 15:18:40,012 INFO L280 TraceCheckUtils]: 139: Hoare triple {72697#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,012 INFO L280 TraceCheckUtils]: 140: Hoare triple {72697#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {72697#false} is VALID [2020-07-10 15:18:40,013 INFO L280 TraceCheckUtils]: 141: Hoare triple {72697#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,013 INFO L280 TraceCheckUtils]: 142: Hoare triple {72697#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,013 INFO L280 TraceCheckUtils]: 143: Hoare triple {72697#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,013 INFO L280 TraceCheckUtils]: 144: Hoare triple {72697#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,014 INFO L280 TraceCheckUtils]: 145: Hoare triple {72697#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,014 INFO L280 TraceCheckUtils]: 146: Hoare triple {72697#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,014 INFO L280 TraceCheckUtils]: 147: Hoare triple {72697#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,015 INFO L280 TraceCheckUtils]: 148: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,015 INFO L280 TraceCheckUtils]: 149: Hoare triple {72697#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,015 INFO L280 TraceCheckUtils]: 150: Hoare triple {72697#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,015 INFO L280 TraceCheckUtils]: 151: Hoare triple {72697#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,016 INFO L280 TraceCheckUtils]: 152: Hoare triple {72697#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,016 INFO L280 TraceCheckUtils]: 153: Hoare triple {72697#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,016 INFO L280 TraceCheckUtils]: 154: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {72697#false} is VALID [2020-07-10 15:18:40,017 INFO L280 TraceCheckUtils]: 155: Hoare triple {72697#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,017 INFO L280 TraceCheckUtils]: 156: Hoare triple {72697#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,017 INFO L280 TraceCheckUtils]: 157: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {72697#false} is VALID [2020-07-10 15:18:40,018 INFO L280 TraceCheckUtils]: 158: Hoare triple {72697#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,018 INFO L280 TraceCheckUtils]: 159: Hoare triple {72697#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,018 INFO L280 TraceCheckUtils]: 160: Hoare triple {72697#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {72697#false} is VALID [2020-07-10 15:18:40,018 INFO L280 TraceCheckUtils]: 161: Hoare triple {72697#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,019 INFO L280 TraceCheckUtils]: 162: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,019 INFO L280 TraceCheckUtils]: 163: Hoare triple {72697#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,019 INFO L280 TraceCheckUtils]: 164: Hoare triple {72697#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,020 INFO L280 TraceCheckUtils]: 165: Hoare triple {72697#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,020 INFO L280 TraceCheckUtils]: 166: Hoare triple {72697#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,020 INFO L280 TraceCheckUtils]: 167: Hoare triple {72697#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,021 INFO L280 TraceCheckUtils]: 168: Hoare triple {72697#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,021 INFO L280 TraceCheckUtils]: 169: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,021 INFO L280 TraceCheckUtils]: 170: Hoare triple {72697#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,021 INFO L280 TraceCheckUtils]: 171: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,022 INFO L280 TraceCheckUtils]: 172: Hoare triple {72697#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,022 INFO L280 TraceCheckUtils]: 173: Hoare triple {72697#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {72697#false} is VALID [2020-07-10 15:18:40,022 INFO L280 TraceCheckUtils]: 174: Hoare triple {72697#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,023 INFO L280 TraceCheckUtils]: 175: Hoare triple {72697#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,023 INFO L280 TraceCheckUtils]: 176: Hoare triple {72697#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {72697#false} is VALID [2020-07-10 15:18:40,023 INFO L280 TraceCheckUtils]: 177: Hoare triple {72697#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,023 INFO L280 TraceCheckUtils]: 178: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {72697#false} is VALID [2020-07-10 15:18:40,024 INFO L280 TraceCheckUtils]: 179: Hoare triple {72697#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,024 INFO L280 TraceCheckUtils]: 180: Hoare triple {72697#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,024 INFO L280 TraceCheckUtils]: 181: Hoare triple {72697#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {72697#false} is VALID [2020-07-10 15:18:40,025 INFO L280 TraceCheckUtils]: 182: Hoare triple {72697#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,025 INFO L280 TraceCheckUtils]: 183: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,025 INFO L280 TraceCheckUtils]: 184: Hoare triple {72697#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,026 INFO L280 TraceCheckUtils]: 185: Hoare triple {72697#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {72697#false} is VALID [2020-07-10 15:18:40,026 INFO L280 TraceCheckUtils]: 186: Hoare triple {72697#false} assume !false; {72697#false} is VALID [2020-07-10 15:18:40,077 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 101 proven. 13 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-10 15:18:40,078 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874842248] [2020-07-10 15:18:40,078 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [954525811] [2020-07-10 15:18:40,078 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:18:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:40,224 INFO L264 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:18:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:18:40,287 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:18:40,558 INFO L263 TraceCheckUtils]: 0: Hoare triple {72696#true} call ULTIMATE.init(); {72696#true} is VALID [2020-07-10 15:18:40,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {72696#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {72696#true} is VALID [2020-07-10 15:18:40,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-10 15:18:40,559 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72696#true} {72696#true} #888#return; {72696#true} is VALID [2020-07-10 15:18:40,559 INFO L263 TraceCheckUtils]: 4: Hoare triple {72696#true} call #t~ret4 := main(); {72696#true} is VALID [2020-07-10 15:18:40,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {72696#true} ~output~0 := -1; {72696#true} is VALID [2020-07-10 15:18:40,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {72696#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72696#true} is VALID [2020-07-10 15:18:40,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {72696#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72696#true} is VALID [2020-07-10 15:18:40,560 INFO L263 TraceCheckUtils]: 8: Hoare triple {72696#true} call #t~ret3 := calculate_output(~input~0); {72696#true} is VALID [2020-07-10 15:18:40,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {72696#true} ~input := #in~input; {72696#true} is VALID [2020-07-10 15:18:40,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {72696#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72696#true} is VALID [2020-07-10 15:18:40,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {72696#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:40,562 INFO L280 TraceCheckUtils]: 12: Hoare triple {72792#(<= 10 ~a28~0)} assume true; {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:40,563 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72792#(<= 10 ~a28~0)} {72696#true} #892#return; {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:40,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {72792#(<= 10 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:40,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {72792#(<= 10 ~a28~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:40,565 INFO L280 TraceCheckUtils]: 16: Hoare triple {72792#(<= 10 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72792#(<= 10 ~a28~0)} is VALID [2020-07-10 15:18:40,567 INFO L263 TraceCheckUtils]: 17: Hoare triple {72792#(<= 10 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} ~input := #in~input; {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,568 INFO L280 TraceCheckUtils]: 19: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,572 INFO L280 TraceCheckUtils]: 25: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,574 INFO L280 TraceCheckUtils]: 27: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,574 INFO L280 TraceCheckUtils]: 28: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,575 INFO L280 TraceCheckUtils]: 29: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,576 INFO L280 TraceCheckUtils]: 31: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,577 INFO L280 TraceCheckUtils]: 32: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,578 INFO L280 TraceCheckUtils]: 33: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,578 INFO L280 TraceCheckUtils]: 34: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,579 INFO L280 TraceCheckUtils]: 35: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,579 INFO L280 TraceCheckUtils]: 36: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,580 INFO L280 TraceCheckUtils]: 37: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,581 INFO L280 TraceCheckUtils]: 38: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,581 INFO L280 TraceCheckUtils]: 39: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,582 INFO L280 TraceCheckUtils]: 40: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,583 INFO L280 TraceCheckUtils]: 41: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,583 INFO L280 TraceCheckUtils]: 42: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,584 INFO L280 TraceCheckUtils]: 43: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,585 INFO L280 TraceCheckUtils]: 44: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,585 INFO L280 TraceCheckUtils]: 45: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,586 INFO L280 TraceCheckUtils]: 46: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,586 INFO L280 TraceCheckUtils]: 47: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,587 INFO L280 TraceCheckUtils]: 48: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,588 INFO L280 TraceCheckUtils]: 50: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,589 INFO L280 TraceCheckUtils]: 51: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,589 INFO L280 TraceCheckUtils]: 52: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,590 INFO L280 TraceCheckUtils]: 53: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,591 INFO L280 TraceCheckUtils]: 54: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,591 INFO L280 TraceCheckUtils]: 55: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,592 INFO L280 TraceCheckUtils]: 56: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,593 INFO L280 TraceCheckUtils]: 57: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,593 INFO L280 TraceCheckUtils]: 58: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,594 INFO L280 TraceCheckUtils]: 59: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,595 INFO L280 TraceCheckUtils]: 60: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,595 INFO L280 TraceCheckUtils]: 61: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,596 INFO L280 TraceCheckUtils]: 62: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,597 INFO L280 TraceCheckUtils]: 63: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,597 INFO L280 TraceCheckUtils]: 64: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,598 INFO L280 TraceCheckUtils]: 65: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,598 INFO L280 TraceCheckUtils]: 66: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,600 INFO L280 TraceCheckUtils]: 68: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,600 INFO L280 TraceCheckUtils]: 69: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,601 INFO L280 TraceCheckUtils]: 70: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,602 INFO L280 TraceCheckUtils]: 71: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,602 INFO L280 TraceCheckUtils]: 72: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,603 INFO L280 TraceCheckUtils]: 73: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,603 INFO L280 TraceCheckUtils]: 74: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,604 INFO L280 TraceCheckUtils]: 75: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,605 INFO L280 TraceCheckUtils]: 76: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,605 INFO L280 TraceCheckUtils]: 77: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,606 INFO L280 TraceCheckUtils]: 78: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,607 INFO L280 TraceCheckUtils]: 79: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,607 INFO L280 TraceCheckUtils]: 80: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,608 INFO L280 TraceCheckUtils]: 81: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,609 INFO L280 TraceCheckUtils]: 82: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,609 INFO L280 TraceCheckUtils]: 83: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,610 INFO L280 TraceCheckUtils]: 84: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,611 INFO L280 TraceCheckUtils]: 85: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,611 INFO L280 TraceCheckUtils]: 86: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,612 INFO L280 TraceCheckUtils]: 87: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-10 15:18:40,613 INFO L280 TraceCheckUtils]: 88: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a19~0 := 0;~a28~0 := 7;#res := 25; {73063#(<= |old(~a28~0)| 9)} is VALID [2020-07-10 15:18:40,613 INFO L280 TraceCheckUtils]: 89: Hoare triple {73063#(<= |old(~a28~0)| 9)} assume true; {73063#(<= |old(~a28~0)| 9)} is VALID [2020-07-10 15:18:40,615 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {73063#(<= |old(~a28~0)| 9)} {72792#(<= 10 ~a28~0)} #892#return; {72697#false} is VALID [2020-07-10 15:18:40,615 INFO L280 TraceCheckUtils]: 91: Hoare triple {72697#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72697#false} is VALID [2020-07-10 15:18:40,615 INFO L280 TraceCheckUtils]: 92: Hoare triple {72697#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72697#false} is VALID [2020-07-10 15:18:40,615 INFO L280 TraceCheckUtils]: 93: Hoare triple {72697#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72697#false} is VALID [2020-07-10 15:18:40,616 INFO L263 TraceCheckUtils]: 94: Hoare triple {72697#false} call #t~ret3 := calculate_output(~input~0); {72697#false} is VALID [2020-07-10 15:18:40,616 INFO L280 TraceCheckUtils]: 95: Hoare triple {72697#false} ~input := #in~input; {72697#false} is VALID [2020-07-10 15:18:40,616 INFO L280 TraceCheckUtils]: 96: Hoare triple {72697#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,616 INFO L280 TraceCheckUtils]: 97: Hoare triple {72697#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {72697#false} is VALID [2020-07-10 15:18:40,616 INFO L280 TraceCheckUtils]: 98: Hoare triple {72697#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,617 INFO L280 TraceCheckUtils]: 99: Hoare triple {72697#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,617 INFO L280 TraceCheckUtils]: 100: Hoare triple {72697#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,617 INFO L280 TraceCheckUtils]: 101: Hoare triple {72697#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,617 INFO L280 TraceCheckUtils]: 102: Hoare triple {72697#false} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0);~a28~0 := 7;~a11~0 := 1;~a25~0 := 0;#res := -1; {72697#false} is VALID [2020-07-10 15:18:40,617 INFO L280 TraceCheckUtils]: 103: Hoare triple {72697#false} assume true; {72697#false} is VALID [2020-07-10 15:18:40,617 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {72697#false} {72697#false} #892#return; {72697#false} is VALID [2020-07-10 15:18:40,618 INFO L280 TraceCheckUtils]: 105: Hoare triple {72697#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {72697#false} is VALID [2020-07-10 15:18:40,618 INFO L280 TraceCheckUtils]: 106: Hoare triple {72697#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {72697#false} is VALID [2020-07-10 15:18:40,618 INFO L280 TraceCheckUtils]: 107: Hoare triple {72697#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {72697#false} is VALID [2020-07-10 15:18:40,618 INFO L263 TraceCheckUtils]: 108: Hoare triple {72697#false} call #t~ret3 := calculate_output(~input~0); {72697#false} is VALID [2020-07-10 15:18:40,618 INFO L280 TraceCheckUtils]: 109: Hoare triple {72697#false} ~input := #in~input; {72697#false} is VALID [2020-07-10 15:18:40,619 INFO L280 TraceCheckUtils]: 110: Hoare triple {72697#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,619 INFO L280 TraceCheckUtils]: 111: Hoare triple {72697#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {72697#false} is VALID [2020-07-10 15:18:40,619 INFO L280 TraceCheckUtils]: 112: Hoare triple {72697#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,619 INFO L280 TraceCheckUtils]: 113: Hoare triple {72697#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,619 INFO L280 TraceCheckUtils]: 114: Hoare triple {72697#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,619 INFO L280 TraceCheckUtils]: 115: Hoare triple {72697#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,620 INFO L280 TraceCheckUtils]: 116: Hoare triple {72697#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,620 INFO L280 TraceCheckUtils]: 117: Hoare triple {72697#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,620 INFO L280 TraceCheckUtils]: 118: Hoare triple {72697#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,620 INFO L280 TraceCheckUtils]: 119: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,620 INFO L280 TraceCheckUtils]: 120: Hoare triple {72697#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,621 INFO L280 TraceCheckUtils]: 121: Hoare triple {72697#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,621 INFO L280 TraceCheckUtils]: 122: Hoare triple {72697#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {72697#false} is VALID [2020-07-10 15:18:40,621 INFO L280 TraceCheckUtils]: 123: Hoare triple {72697#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,621 INFO L280 TraceCheckUtils]: 124: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,621 INFO L280 TraceCheckUtils]: 125: Hoare triple {72697#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,621 INFO L280 TraceCheckUtils]: 126: Hoare triple {72697#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {72697#false} is VALID [2020-07-10 15:18:40,622 INFO L280 TraceCheckUtils]: 127: Hoare triple {72697#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {72697#false} is VALID [2020-07-10 15:18:40,622 INFO L280 TraceCheckUtils]: 128: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,622 INFO L280 TraceCheckUtils]: 129: Hoare triple {72697#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,622 INFO L280 TraceCheckUtils]: 130: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,622 INFO L280 TraceCheckUtils]: 131: Hoare triple {72697#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,622 INFO L280 TraceCheckUtils]: 132: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,623 INFO L280 TraceCheckUtils]: 133: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,623 INFO L280 TraceCheckUtils]: 134: Hoare triple {72697#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,623 INFO L280 TraceCheckUtils]: 135: Hoare triple {72697#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,623 INFO L280 TraceCheckUtils]: 136: Hoare triple {72697#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,623 INFO L280 TraceCheckUtils]: 137: Hoare triple {72697#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,624 INFO L280 TraceCheckUtils]: 138: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {72697#false} is VALID [2020-07-10 15:18:40,624 INFO L280 TraceCheckUtils]: 139: Hoare triple {72697#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,624 INFO L280 TraceCheckUtils]: 140: Hoare triple {72697#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {72697#false} is VALID [2020-07-10 15:18:40,624 INFO L280 TraceCheckUtils]: 141: Hoare triple {72697#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,624 INFO L280 TraceCheckUtils]: 142: Hoare triple {72697#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,624 INFO L280 TraceCheckUtils]: 143: Hoare triple {72697#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,625 INFO L280 TraceCheckUtils]: 144: Hoare triple {72697#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,625 INFO L280 TraceCheckUtils]: 145: Hoare triple {72697#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,625 INFO L280 TraceCheckUtils]: 146: Hoare triple {72697#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,625 INFO L280 TraceCheckUtils]: 147: Hoare triple {72697#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,625 INFO L280 TraceCheckUtils]: 148: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,625 INFO L280 TraceCheckUtils]: 149: Hoare triple {72697#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,626 INFO L280 TraceCheckUtils]: 150: Hoare triple {72697#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,626 INFO L280 TraceCheckUtils]: 151: Hoare triple {72697#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,626 INFO L280 TraceCheckUtils]: 152: Hoare triple {72697#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,626 INFO L280 TraceCheckUtils]: 153: Hoare triple {72697#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,626 INFO L280 TraceCheckUtils]: 154: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {72697#false} is VALID [2020-07-10 15:18:40,626 INFO L280 TraceCheckUtils]: 155: Hoare triple {72697#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,627 INFO L280 TraceCheckUtils]: 156: Hoare triple {72697#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,627 INFO L280 TraceCheckUtils]: 157: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {72697#false} is VALID [2020-07-10 15:18:40,627 INFO L280 TraceCheckUtils]: 158: Hoare triple {72697#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,627 INFO L280 TraceCheckUtils]: 159: Hoare triple {72697#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,627 INFO L280 TraceCheckUtils]: 160: Hoare triple {72697#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {72697#false} is VALID [2020-07-10 15:18:40,628 INFO L280 TraceCheckUtils]: 161: Hoare triple {72697#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,628 INFO L280 TraceCheckUtils]: 162: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,628 INFO L280 TraceCheckUtils]: 163: Hoare triple {72697#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,628 INFO L280 TraceCheckUtils]: 164: Hoare triple {72697#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,628 INFO L280 TraceCheckUtils]: 165: Hoare triple {72697#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,628 INFO L280 TraceCheckUtils]: 166: Hoare triple {72697#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,629 INFO L280 TraceCheckUtils]: 167: Hoare triple {72697#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,629 INFO L280 TraceCheckUtils]: 168: Hoare triple {72697#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,629 INFO L280 TraceCheckUtils]: 169: Hoare triple {72697#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {72697#false} is VALID [2020-07-10 15:18:40,629 INFO L280 TraceCheckUtils]: 170: Hoare triple {72697#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,629 INFO L280 TraceCheckUtils]: 171: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,629 INFO L280 TraceCheckUtils]: 172: Hoare triple {72697#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {72697#false} is VALID [2020-07-10 15:18:40,630 INFO L280 TraceCheckUtils]: 173: Hoare triple {72697#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {72697#false} is VALID [2020-07-10 15:18:40,630 INFO L280 TraceCheckUtils]: 174: Hoare triple {72697#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,630 INFO L280 TraceCheckUtils]: 175: Hoare triple {72697#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,630 INFO L280 TraceCheckUtils]: 176: Hoare triple {72697#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {72697#false} is VALID [2020-07-10 15:18:40,630 INFO L280 TraceCheckUtils]: 177: Hoare triple {72697#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,630 INFO L280 TraceCheckUtils]: 178: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {72697#false} is VALID [2020-07-10 15:18:40,631 INFO L280 TraceCheckUtils]: 179: Hoare triple {72697#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,631 INFO L280 TraceCheckUtils]: 180: Hoare triple {72697#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {72697#false} is VALID [2020-07-10 15:18:40,631 INFO L280 TraceCheckUtils]: 181: Hoare triple {72697#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {72697#false} is VALID [2020-07-10 15:18:40,631 INFO L280 TraceCheckUtils]: 182: Hoare triple {72697#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,631 INFO L280 TraceCheckUtils]: 183: Hoare triple {72697#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {72697#false} is VALID [2020-07-10 15:18:40,631 INFO L280 TraceCheckUtils]: 184: Hoare triple {72697#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {72697#false} is VALID [2020-07-10 15:18:40,632 INFO L280 TraceCheckUtils]: 185: Hoare triple {72697#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {72697#false} is VALID [2020-07-10 15:18:40,632 INFO L280 TraceCheckUtils]: 186: Hoare triple {72697#false} assume !false; {72697#false} is VALID [2020-07-10 15:18:40,656 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 109 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-10 15:18:40,656 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:18:40,657 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 10 [2020-07-10 15:18:40,657 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549166911] [2020-07-10 15:18:40,658 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 187 [2020-07-10 15:18:40,661 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:18:40,662 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 15:18:41,021 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:41,022 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 15:18:41,022 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:18:41,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 15:18:41,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:18:41,023 INFO L87 Difference]: Start difference. First operand 3326 states and 3799 transitions. Second operand 10 states. [2020-07-10 15:18:49,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:49,455 INFO L93 Difference]: Finished difference Result 6978 states and 7986 transitions. [2020-07-10 15:18:49,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 15:18:49,455 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 187 [2020-07-10 15:18:49,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:18:49,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:18:49,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 798 transitions. [2020-07-10 15:18:49,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:18:49,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 798 transitions. [2020-07-10 15:18:49,467 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 798 transitions. [2020-07-10 15:18:50,988 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 798 edges. 798 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:18:51,265 INFO L225 Difference]: With dead ends: 6978 [2020-07-10 15:18:51,265 INFO L226 Difference]: Without dead ends: 2706 [2020-07-10 15:18:51,272 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=127, Invalid=379, Unknown=0, NotChecked=0, Total=506 [2020-07-10 15:18:51,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2706 states. [2020-07-10 15:18:51,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2706 to 2538. [2020-07-10 15:18:51,838 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:18:51,838 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2706 states. Second operand 2538 states. [2020-07-10 15:18:51,838 INFO L74 IsIncluded]: Start isIncluded. First operand 2706 states. Second operand 2538 states. [2020-07-10 15:18:51,838 INFO L87 Difference]: Start difference. First operand 2706 states. Second operand 2538 states. [2020-07-10 15:18:52,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:52,116 INFO L93 Difference]: Finished difference Result 2706 states and 2863 transitions. [2020-07-10 15:18:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 2863 transitions. [2020-07-10 15:18:52,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:52,120 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:52,120 INFO L74 IsIncluded]: Start isIncluded. First operand 2538 states. Second operand 2706 states. [2020-07-10 15:18:52,120 INFO L87 Difference]: Start difference. First operand 2538 states. Second operand 2706 states. [2020-07-10 15:18:52,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:18:52,366 INFO L93 Difference]: Finished difference Result 2706 states and 2863 transitions. [2020-07-10 15:18:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 2863 transitions. [2020-07-10 15:18:52,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:18:52,370 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:18:52,371 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:18:52,371 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:18:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2538 states. [2020-07-10 15:18:52,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 2538 states and 2679 transitions. [2020-07-10 15:18:52,613 INFO L78 Accepts]: Start accepts. Automaton has 2538 states and 2679 transitions. Word has length 187 [2020-07-10 15:18:52,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:18:52,614 INFO L479 AbstractCegarLoop]: Abstraction has 2538 states and 2679 transitions. [2020-07-10 15:18:52,614 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 15:18:52,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 2679 transitions. [2020-07-10 15:18:52,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2020-07-10 15:18:52,618 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:18:52,618 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-10 15:18:52,831 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:18:52,832 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:18:52,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:18:52,833 INFO L82 PathProgramCache]: Analyzing trace with hash -1694040566, now seen corresponding path program 1 times [2020-07-10 15:18:52,833 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:18:52,834 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266940096] [2020-07-10 15:18:52,834 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:18:52,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 15:18:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 15:18:53,025 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-10 15:18:53,025 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 15:18:53,026 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 15:18:53,185 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 15:18:53,186 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-10 15:18:53,186 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 15:18:53,186 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 15:18:53,186 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 15:18:53,186 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:18:53,186 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-10 15:18:53,186 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-10 15:18:53,186 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 15:18:53,186 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-10 15:18:53,187 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-10 15:18:53,188 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-10 15:18:53,189 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-10 15:18:53,189 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-10 15:18:53,189 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 15:18:53,189 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 15:18:53,189 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:18:53,189 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:18:53,189 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 15:18:53,189 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 15:18:53,190 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:18:53,190 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:18:53,190 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 15:18:53,190 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 15:18:53,190 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 15:18:53,190 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 15:18:53,190 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 15:18:53,190 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 15:18:53,190 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 15:18:53,191 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 15:18:53,192 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 15:18:53,192 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 15:18:53,192 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 15:18:53,192 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 15:18:53,192 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 15:18:53,192 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:18:53,192 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:18:53,192 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 15:18:53,192 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:18:53,193 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 15:18:53,194 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 15:18:53,195 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:18:53,196 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:18:53,196 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 15:18:53,196 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 15:18:53,196 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 15:18:53,196 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 15:18:53,196 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:18:53,196 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:18:53,197 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 15:18:53,198 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 15:18:53,198 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 15:18:53,198 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 15:18:53,198 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 15:18:53,198 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 15:18:53,198 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 15:18:53,198 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 15:18:53,198 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:18:53,198 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:18:53,199 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:18:53,200 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:18:53,201 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 15:18:53,201 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 15:18:53,201 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 15:18:53,201 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 15:18:53,201 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-10 15:18:53,201 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-10 15:18:53,201 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 15:18:53,201 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 15:18:53,201 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 15:18:53,202 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-10 15:18:53,203 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 15:18:53,204 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:18:53,205 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 15:18:53,206 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 15:18:53,207 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 15:18:53,207 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 15:18:53,207 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-10 15:18:53,207 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-10 15:18:53,207 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 15:18:53,207 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 15:18:53,207 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 15:18:53,207 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 15:18:53,207 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-10 15:18:53,208 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 15:18:53,209 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 15:18:53,210 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-10 15:18:53,211 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-10 15:18:53,212 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-10 15:18:53,212 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-10 15:18:53,212 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-10 15:18:53,212 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 15:18:53,212 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-10 15:18:53,212 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-10 15:18:53,212 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 15:18:53,212 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-10 15:18:53,212 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-10 15:18:53,213 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 15:18:53,213 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-10 15:18:53,213 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-10 15:18:53,213 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 15:18:53,213 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-10 15:18:53,213 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-10 15:18:53,213 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 15:18:53,213 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-10 15:18:53,213 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-10 15:18:53,214 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 15:18:53,214 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-10 15:18:53,214 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-10 15:18:53,214 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 15:18:53,214 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-10 15:18:53,214 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-10 15:18:53,214 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 15:18:53,214 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-10 15:18:53,214 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 15:18:53,215 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 15:18:53,216 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-10 15:18:53,217 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 15:18:53,218 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-10 15:18:53,219 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 15:18:53,220 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 15:18:53,221 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 15:18:53,222 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 15:18:53,223 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-10 15:18:53,224 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-10 15:18:53,225 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 15:18:53,225 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:18:53,225 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:18:53,225 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 15:18:53,225 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-10 15:18:53,225 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 15:18:53,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:18:53 BoogieIcfgContainer [2020-07-10 15:18:53,228 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:18:53,231 INFO L168 Benchmark]: Toolchain (without parser) took 85873.23 ms. Allocated memory was 143.7 MB in the beginning and 742.4 MB in the end (delta: 598.7 MB). Free memory was 98.8 MB in the beginning and 280.6 MB in the end (delta: -181.7 MB). Peak memory consumption was 417.0 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:53,232 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 143.7 MB. Free memory was 118.6 MB in the beginning and 118.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 15:18:53,233 INFO L168 Benchmark]: CACSL2BoogieTranslator took 795.13 ms. Allocated memory was 143.7 MB in the beginning and 202.9 MB in the end (delta: 59.2 MB). Free memory was 98.6 MB in the beginning and 165.1 MB in the end (delta: -66.5 MB). Peak memory consumption was 33.8 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:53,233 INFO L168 Benchmark]: Boogie Preprocessor took 137.87 ms. Allocated memory is still 202.9 MB. Free memory was 165.1 MB in the beginning and 160.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:53,234 INFO L168 Benchmark]: RCFGBuilder took 1814.28 ms. Allocated memory was 202.9 MB in the beginning and 232.8 MB in the end (delta: 29.9 MB). Free memory was 160.0 MB in the beginning and 96.7 MB in the end (delta: 63.3 MB). Peak memory consumption was 93.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:53,235 INFO L168 Benchmark]: TraceAbstraction took 83120.05 ms. Allocated memory was 232.8 MB in the beginning and 742.4 MB in the end (delta: 509.6 MB). Free memory was 96.7 MB in the beginning and 280.6 MB in the end (delta: -183.9 MB). Peak memory consumption was 325.8 MB. Max. memory is 7.1 GB. [2020-07-10 15:18:53,238 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 143.7 MB. Free memory was 118.6 MB in the beginning and 118.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 795.13 ms. Allocated memory was 143.7 MB in the beginning and 202.9 MB in the end (delta: 59.2 MB). Free memory was 98.6 MB in the beginning and 165.1 MB in the end (delta: -66.5 MB). Peak memory consumption was 33.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 137.87 ms. Allocated memory is still 202.9 MB. Free memory was 165.1 MB in the beginning and 160.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1814.28 ms. Allocated memory was 202.9 MB in the beginning and 232.8 MB in the end (delta: 29.9 MB). Free memory was 160.0 MB in the beginning and 96.7 MB in the end (delta: 63.3 MB). Peak memory consumption was 93.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 83120.05 ms. Allocated memory was 232.8 MB in the beginning and 742.4 MB in the end (delta: 509.6 MB). Free memory was 96.7 MB in the beginning and 280.6 MB in the end (delta: -183.9 MB). Peak memory consumption was 325.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 415]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L7] int a= 1; [L8] int e= 5; [L9] int d= 4; [L10] int f= 6; [L11] int c= 3; [L14] int u = 21; [L15] int v = 22; [L16] int w = 23; [L17] int x = 24; [L18] int y = 25; [L19] int z = 26; [L22] int a25 = 0; [L23] int a11 = 0; [L24] int a28 = 7; [L25] int a19 = 1; [L26] int a21 = 1; [L27] int a17 = 8; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L603] int output = -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND TRUE ((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1))) [L235] a28 = 9 [L236] return 23; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=4, \result=23, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, calculate_output(input)=23, d=4, e=5, f=6, input=4, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, output=23, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L389] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND TRUE (((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1)) [L395] a19 = 0 [L396] a28 = 7 [L397] return 25; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, \result=25, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, calculate_output(input)=25, d=4, e=5, f=6, input=3, output=23, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, output=25, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND TRUE ((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1)) [L55] a28 = 7 [L56] a11 = 1 [L57] a25 = 0 [L58] return -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=1, \result=-1, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, calculate_output(input)=-1, d=4, e=5, f=6, input=1, output=25, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL calculate_output(input) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L389] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND FALSE !((((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L398] COND FALSE !((((a17==8)&&((((input==4)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9))))&&(a21==1))&&!(a19==1)))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L402] COND FALSE !((((!(a11==1)&&((((a19==1)&&(input==5))&&(a17==8))&&(a21==1)))&&(a28==9))&&!(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L404] COND FALSE !((((a11==1)&&((a19==1)&&((a21==1)&&(((a17==9)&&(input==5))&&!(a25==1)))))&&(a28==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L407] COND FALSE !((!(a11==1)&&((a21==1)&&(((a19==1)&&((a17==8)&&((a25==1)&&(input==5))))&&(a28==11))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L409] COND FALSE !(((a19==1)&&((a17==8)&&(((((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))&&!(a11==1))&&(a21==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L414] COND TRUE (((((!(a25==1)&&(a11==1))&&(a28==7))&&!(a19==1))&&(a21==1))&&(a17==8)) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L415] __VERIFIER_error() VAL [\old(a11)=1, \old(a17)=8, \old(a19)=0, \old(a25)=0, \old(a28)=7, \old(input)=5, a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 236 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 82.8s, OverallIterations: 8, TraceHistogramMax: 4, AutomataDifference: 65.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 501 SDtfs, 5928 SDslu, 407 SDs, 0 SdLazy, 8185 SolverSat, 1736 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 16.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 679 GetRequests, 598 SyntacticMatches, 0 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 179 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4556occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.9s AutomataMinimizationTime, 7 MinimizatonAttempts, 550 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 1630 NumberOfCodeBlocks, 1630 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1390 ConstructedInterpolants, 0 QuantifiedInterpolants, 407649 SizeOfPredicates, 3 NumberOfNonLiveVariables, 1600 ConjunctsInSsa, 19 ConjunctsInUnsatCore, 11 InterpolantComputations, 4 PerfectInterpolantSequences, 530/560 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...