/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 0.1.25-267fbe0 [2020-07-17 22:40:17,621 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:40:17,623 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:40:17,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-17 22:40:17,649 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 22:40:17,650 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 22:40:17,651 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 22:40:17,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 22:40:17,653 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 22:40:17,654 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 22:40:17,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 22:40:17,658 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 22:40:17,659 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 22:40:17,660 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 22:40:17,661 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 22:40:17,662 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 22:40:17,664 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 22:40:17,674 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 22:40:17,688 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:40:17,689 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:40:17,690 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:40:17,690 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:40:17,690 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:40:17,691 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:40:17,691 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:40:17,691 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:40:17,691 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:40:17,691 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:40:17,691 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:40:17,692 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:40:17,692 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:40:17,692 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:40:17,692 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:40:17,692 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:40:17,693 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:40:17,693 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:40:17,693 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:40:17,693 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:40:17,693 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:40:17,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:40:17,694 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:40:17,694 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:40:17,694 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:40:17,695 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:40:17,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:40:17,695 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:40:17,695 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:40:17,695 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:40:17,973 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:40:17,986 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:40:17,990 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:40:17,991 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:40:17,992 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:40:17,993 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label50.c [2020-07-17 22:40:18,069 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72e1831b9/9f5065fa79c14716a549c80a12ffe742/FLAGd9e7be1b2 [2020-07-17 22:40:18,626 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:40:18,627 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label50.c [2020-07-17 22:40:18,639 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72e1831b9/9f5065fa79c14716a549c80a12ffe742/FLAGd9e7be1b2 [2020-07-17 22:40:18,917 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72e1831b9/9f5065fa79c14716a549c80a12ffe742 [2020-07-17 22:40:18,926 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:40:18,928 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:40:18,929 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:40:18,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:40:18,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:40:18,935 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:40:18" (1/1) ... [2020-07-17 22:40:18,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@edc2eb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:18, skipping insertion in model container [2020-07-17 22:40:18,938 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:40:18" (1/1) ... [2020-07-17 22:40:18,949 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:40:19,006 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:40:19,475 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:40:19,480 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:40:19,713 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:40:19,730 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:40:19,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19 WrapperNode [2020-07-17 22:40:19,730 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:40:19,731 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:40:19,731 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:40:19,732 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:40:19,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19" (1/1) ... [2020-07-17 22:40:19,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19" (1/1) ... [2020-07-17 22:40:19,766 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19" (1/1) ... [2020-07-17 22:40:19,766 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19" (1/1) ... [2020-07-17 22:40:19,840 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19" (1/1) ... [2020-07-17 22:40:19,866 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19" (1/1) ... [2020-07-17 22:40:19,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19" (1/1) ... [2020-07-17 22:40:19,880 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:40:19,881 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:40:19,881 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:40:19,881 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:40:19,887 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:40:19,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:40:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:40:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-17 22:40:19,973 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:40:19,973 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-17 22:40:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:40:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:40:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 22:40:19,974 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:40:19,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:40:19,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:40:21,663 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:40:21,664 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 22:40:21,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:40:21 BoogieIcfgContainer [2020-07-17 22:40:21,670 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:40:21,672 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:40:21,672 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:40:21,676 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:40:21,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:40:18" (1/3) ... [2020-07-17 22:40:21,677 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d6e78af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:40:21, skipping insertion in model container [2020-07-17 22:40:21,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:40:19" (2/3) ... [2020-07-17 22:40:21,678 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d6e78af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:40:21, skipping insertion in model container [2020-07-17 22:40:21,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:40:21" (3/3) ... [2020-07-17 22:40:21,680 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label50.c [2020-07-17 22:40:21,692 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:40:21,701 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:40:21,717 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:40:21,744 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:40:21,744 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:40:21,745 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:40:21,745 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:40:21,745 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:40:21,745 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:40:21,746 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:40:21,746 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:40:21,773 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-17 22:40:21,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-07-17 22:40:21,784 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:40:21,786 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] [2020-07-17 22:40:21,786 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:40:21,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:40:21,795 INFO L82 PathProgramCache]: Analyzing trace with hash 1330544841, now seen corresponding path program 1 times [2020-07-17 22:40:21,807 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:40:21,808 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494324875] [2020-07-17 22:40:21,808 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:40:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:22,350 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 [2020-07-17 22:40:22,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(<= ~a11~0 0)} assume true; {246#(<= ~a11~0 0)} is VALID [2020-07-17 22:40:22,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {246#(<= ~a11~0 0)} {239#true} #888#return; {244#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:22,358 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 [2020-07-17 22:40:22,360 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 [2020-07-17 22:40:22,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#(<= ~a11~0 0)} assume true; {246#(<= ~a11~0 0)} is VALID [2020-07-17 22:40:22,363 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#(<= ~a11~0 0)} {239#true} #888#return; {244#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:22,364 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= 1 ~a11~0))} call #t~ret4 := main(); {244#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:22,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= 1 ~a11~0))} ~output~0 := -1; {244#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:22,366 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 [2020-07-17 22:40:22,367 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 [2020-07-17 22:40:22,368 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 [2020-07-17 22:40:22,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= 1 ~a11~0))} ~input := #in~input; {244#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:40:22,370 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 [2020-07-17 22:40:22,371 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 [2020-07-17 22:40:22,372 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 [2020-07-17 22:40:22,373 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 [2020-07-17 22:40:22,374 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 [2020-07-17 22:40:22,375 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 [2020-07-17 22:40:22,376 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 [2020-07-17 22:40:22,377 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 [2020-07-17 22:40:22,378 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 [2020-07-17 22:40:22,379 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 [2020-07-17 22:40:22,380 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 [2020-07-17 22:40:22,380 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 [2020-07-17 22:40:22,381 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 [2020-07-17 22:40:22,382 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 [2020-07-17 22:40:22,383 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 [2020-07-17 22:40:22,384 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 [2020-07-17 22:40:22,385 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 [2020-07-17 22:40:22,385 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 [2020-07-17 22:40:22,386 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 [2020-07-17 22:40:22,387 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 [2020-07-17 22:40:22,388 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 [2020-07-17 22:40:22,389 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 [2020-07-17 22:40:22,390 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 [2020-07-17 22:40:22,391 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 [2020-07-17 22:40:22,392 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 [2020-07-17 22:40:22,393 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 [2020-07-17 22:40:22,394 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 [2020-07-17 22:40:22,395 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 [2020-07-17 22:40:22,396 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 [2020-07-17 22:40:22,397 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 [2020-07-17 22:40:22,398 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 [2020-07-17 22:40:22,398 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 [2020-07-17 22:40:22,399 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 [2020-07-17 22:40:22,400 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 [2020-07-17 22:40:22,401 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 [2020-07-17 22:40:22,402 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 [2020-07-17 22:40:22,402 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 [2020-07-17 22:40:22,403 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 [2020-07-17 22:40:22,404 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 [2020-07-17 22:40:22,405 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 [2020-07-17 22:40:22,406 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 [2020-07-17 22:40:22,406 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 [2020-07-17 22:40:22,407 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 [2020-07-17 22:40:22,408 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 [2020-07-17 22:40:22,409 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 [2020-07-17 22:40:22,409 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 [2020-07-17 22:40:22,410 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 [2020-07-17 22:40:22,411 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 [2020-07-17 22:40:22,412 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 [2020-07-17 22:40:22,412 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 [2020-07-17 22:40:22,413 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 [2020-07-17 22:40:22,414 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 [2020-07-17 22:40:22,415 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 [2020-07-17 22:40:22,415 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 [2020-07-17 22:40:22,416 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 [2020-07-17 22:40:22,417 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 [2020-07-17 22:40:22,418 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 [2020-07-17 22:40:22,418 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 [2020-07-17 22:40:22,419 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 [2020-07-17 22:40:22,420 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 [2020-07-17 22:40:22,421 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 [2020-07-17 22:40:22,422 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 [2020-07-17 22:40:22,422 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 [2020-07-17 22:40:22,423 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 [2020-07-17 22:40:22,424 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 [2020-07-17 22:40:22,425 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 [2020-07-17 22:40:22,426 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 [2020-07-17 22:40:22,426 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 [2020-07-17 22:40:22,427 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 [2020-07-17 22:40:22,428 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 [2020-07-17 22:40:22,429 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 [2020-07-17 22:40:22,430 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 [2020-07-17 22:40:22,430 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 [2020-07-17 22:40:22,431 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 [2020-07-17 22:40:22,432 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 [2020-07-17 22:40:22,433 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 [2020-07-17 22:40:22,433 INFO L280 TraceCheckUtils]: 86: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-17 22:40:22,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:40:22,453 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494324875] [2020-07-17 22:40:22,454 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:40:22,455 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 22:40:22,456 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068194672] [2020-07-17 22:40:22,462 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 87 [2020-07-17 22:40:22,466 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:40:22,470 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:40:22,608 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:22,608 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:40:22,609 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:40:22,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:40:22,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:40:22,621 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-17 22:40:27,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:27,896 INFO L93 Difference]: Finished difference Result 813 states and 1406 transitions. [2020-07-17 22:40:27,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 22:40:27,897 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 87 [2020-07-17 22:40:27,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:40:27,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:40:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1406 transitions. [2020-07-17 22:40:27,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:40:27,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1406 transitions. [2020-07-17 22:40:27,981 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1406 transitions. [2020-07-17 22:40:30,476 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1406 edges. 1406 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:30,595 INFO L225 Difference]: With dead ends: 813 [2020-07-17 22:40:30,595 INFO L226 Difference]: Without dead ends: 488 [2020-07-17 22:40:30,608 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 [2020-07-17 22:40:30,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 488 states. [2020-07-17 22:40:30,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 488 to 481. [2020-07-17 22:40:30,775 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:40:30,776 INFO L82 GeneralOperation]: Start isEquivalent. First operand 488 states. Second operand 481 states. [2020-07-17 22:40:30,777 INFO L74 IsIncluded]: Start isIncluded. First operand 488 states. Second operand 481 states. [2020-07-17 22:40:30,777 INFO L87 Difference]: Start difference. First operand 488 states. Second operand 481 states. [2020-07-17 22:40:30,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:30,809 INFO L93 Difference]: Finished difference Result 488 states and 703 transitions. [2020-07-17 22:40:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 703 transitions. [2020-07-17 22:40:30,815 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:30,815 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:30,815 INFO L74 IsIncluded]: Start isIncluded. First operand 481 states. Second operand 488 states. [2020-07-17 22:40:30,816 INFO L87 Difference]: Start difference. First operand 481 states. Second operand 488 states. [2020-07-17 22:40:30,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:30,845 INFO L93 Difference]: Finished difference Result 488 states and 703 transitions. [2020-07-17 22:40:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 703 transitions. [2020-07-17 22:40:30,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:30,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:30,848 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:40:30,848 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:40:30,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 481 states. [2020-07-17 22:40:30,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 692 transitions. [2020-07-17 22:40:30,878 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 692 transitions. Word has length 87 [2020-07-17 22:40:30,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:40:30,879 INFO L479 AbstractCegarLoop]: Abstraction has 481 states and 692 transitions. [2020-07-17 22:40:30,879 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:40:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 692 transitions. [2020-07-17 22:40:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-07-17 22:40:30,883 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:40:30,883 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] [2020-07-17 22:40:30,883 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:40:30,884 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:40:30,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:40:30,885 INFO L82 PathProgramCache]: Analyzing trace with hash 979586382, now seen corresponding path program 1 times [2020-07-17 22:40:30,885 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:40:30,885 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1461478209] [2020-07-17 22:40:30,885 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:40:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:31,120 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 [2020-07-17 22:40:31,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-17 22:40:31,120 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2554#true} {2554#true} #888#return; {2554#true} is VALID [2020-07-17 22:40:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:31,156 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 [2020-07-17 22:40:31,157 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 [2020-07-17 22:40:31,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {2563#(= 9 ~a28~0)} assume true; {2563#(= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,159 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2563#(= 9 ~a28~0)} {2554#true} #892#return; {2563#(= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,161 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 [2020-07-17 22:40:31,161 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 [2020-07-17 22:40:31,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-17 22:40:31,162 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2554#true} {2554#true} #888#return; {2554#true} is VALID [2020-07-17 22:40:31,162 INFO L263 TraceCheckUtils]: 4: Hoare triple {2554#true} call #t~ret4 := main(); {2554#true} is VALID [2020-07-17 22:40:31,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} ~output~0 := -1; {2554#true} is VALID [2020-07-17 22:40:31,163 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 [2020-07-17 22:40:31,163 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 [2020-07-17 22:40:31,164 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 [2020-07-17 22:40:31,164 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 [2020-07-17 22:40:31,165 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 [2020-07-17 22:40:31,166 INFO L280 TraceCheckUtils]: 11: Hoare triple {2563#(= 9 ~a28~0)} assume true; {2563#(= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,167 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2563#(= 9 ~a28~0)} {2554#true} #892#return; {2563#(= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,168 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 [2020-07-17 22:40:31,168 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 [2020-07-17 22:40:31,169 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 [2020-07-17 22:40:31,170 INFO L263 TraceCheckUtils]: 16: Hoare triple {2563#(= 9 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {2563#(= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {2563#(= 9 ~a28~0)} ~input := #in~input; {2563#(= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,171 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 [2020-07-17 22:40:31,171 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 [2020-07-17 22:40:31,172 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 [2020-07-17 22:40:31,173 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 [2020-07-17 22:40:31,173 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 [2020-07-17 22:40:31,174 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 [2020-07-17 22:40:31,174 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 [2020-07-17 22:40:31,175 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 [2020-07-17 22:40:31,176 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 [2020-07-17 22:40:31,176 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 [2020-07-17 22:40:31,177 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 [2020-07-17 22:40:31,177 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 [2020-07-17 22:40:31,178 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 [2020-07-17 22:40:31,179 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 [2020-07-17 22:40:31,179 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 [2020-07-17 22:40:31,180 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 [2020-07-17 22:40:31,180 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 [2020-07-17 22:40:31,181 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 [2020-07-17 22:40:31,181 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 [2020-07-17 22:40:31,182 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 [2020-07-17 22:40:31,183 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 [2020-07-17 22:40:31,183 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 [2020-07-17 22:40:31,184 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 [2020-07-17 22:40:31,185 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 [2020-07-17 22:40:31,185 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 [2020-07-17 22:40:31,186 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 [2020-07-17 22:40:31,186 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 [2020-07-17 22:40:31,187 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 [2020-07-17 22:40:31,187 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 [2020-07-17 22:40:31,188 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 [2020-07-17 22:40:31,189 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 [2020-07-17 22:40:31,189 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 [2020-07-17 22:40:31,190 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 [2020-07-17 22:40:31,190 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 [2020-07-17 22:40:31,191 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 [2020-07-17 22:40:31,192 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 [2020-07-17 22:40:31,192 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 [2020-07-17 22:40:31,193 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 [2020-07-17 22:40:31,193 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 [2020-07-17 22:40:31,194 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 [2020-07-17 22:40:31,195 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 [2020-07-17 22:40:31,195 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 [2020-07-17 22:40:31,196 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 [2020-07-17 22:40:31,197 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 [2020-07-17 22:40:31,197 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 [2020-07-17 22:40:31,198 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 [2020-07-17 22:40:31,198 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 [2020-07-17 22:40:31,199 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 [2020-07-17 22:40:31,200 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 [2020-07-17 22:40:31,200 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 [2020-07-17 22:40:31,201 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 [2020-07-17 22:40:31,202 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 [2020-07-17 22:40:31,203 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 [2020-07-17 22:40:31,204 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 [2020-07-17 22:40:31,205 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 [2020-07-17 22:40:31,207 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 [2020-07-17 22:40:31,208 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 [2020-07-17 22:40:31,209 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 [2020-07-17 22:40:31,209 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 [2020-07-17 22:40:31,210 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 [2020-07-17 22:40:31,211 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 [2020-07-17 22:40:31,211 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 [2020-07-17 22:40:31,212 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 [2020-07-17 22:40:31,212 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 [2020-07-17 22:40:31,213 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 [2020-07-17 22:40:31,214 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 [2020-07-17 22:40:31,214 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 [2020-07-17 22:40:31,215 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 [2020-07-17 22:40:31,215 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 [2020-07-17 22:40:31,216 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 [2020-07-17 22:40:31,217 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 [2020-07-17 22:40:31,217 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 [2020-07-17 22:40:31,218 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 [2020-07-17 22:40:31,218 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 [2020-07-17 22:40:31,219 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 [2020-07-17 22:40:31,220 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 [2020-07-17 22:40:31,220 INFO L280 TraceCheckUtils]: 94: Hoare triple {2555#false} assume !false; {2555#false} is VALID [2020-07-17 22:40:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:40:31,234 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1461478209] [2020-07-17 22:40:31,235 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1332682603] [2020-07-17 22:40:31,235 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:40:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:31,357 INFO L264 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:40:31,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:31,383 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:40:31,556 INFO L263 TraceCheckUtils]: 0: Hoare triple {2554#true} call ULTIMATE.init(); {2554#true} is VALID [2020-07-17 22:40:31,557 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 [2020-07-17 22:40:31,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {2554#true} assume true; {2554#true} is VALID [2020-07-17 22:40:31,557 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2554#true} {2554#true} #888#return; {2554#true} is VALID [2020-07-17 22:40:31,558 INFO L263 TraceCheckUtils]: 4: Hoare triple {2554#true} call #t~ret4 := main(); {2554#true} is VALID [2020-07-17 22:40:31,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {2554#true} ~output~0 := -1; {2554#true} is VALID [2020-07-17 22:40:31,558 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 [2020-07-17 22:40:31,558 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 [2020-07-17 22:40:31,559 INFO L263 TraceCheckUtils]: 8: Hoare triple {2554#true} call #t~ret3 := calculate_output(~input~0); {2554#true} is VALID [2020-07-17 22:40:31,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {2554#true} ~input := #in~input; {2554#true} is VALID [2020-07-17 22:40:31,560 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 [2020-07-17 22:40:31,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {2599#(<= 9 ~a28~0)} assume true; {2599#(<= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,567 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2599#(<= 9 ~a28~0)} {2554#true} #892#return; {2599#(<= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,568 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 [2020-07-17 22:40:31,575 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 [2020-07-17 22:40:31,580 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 [2020-07-17 22:40:31,582 INFO L263 TraceCheckUtils]: 16: Hoare triple {2599#(<= 9 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {2599#(<= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,582 INFO L280 TraceCheckUtils]: 17: Hoare triple {2599#(<= 9 ~a28~0)} ~input := #in~input; {2599#(<= 9 ~a28~0)} is VALID [2020-07-17 22:40:31,583 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 [2020-07-17 22:40:31,584 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 [2020-07-17 22:40:31,587 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 [2020-07-17 22:40:31,588 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 [2020-07-17 22:40:31,589 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 [2020-07-17 22:40:31,590 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 [2020-07-17 22:40:31,590 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 [2020-07-17 22:40:31,591 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 [2020-07-17 22:40:31,592 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 [2020-07-17 22:40:31,592 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 [2020-07-17 22:40:31,593 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 [2020-07-17 22:40:31,594 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 [2020-07-17 22:40:31,595 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 [2020-07-17 22:40:31,596 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 [2020-07-17 22:40:31,597 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 [2020-07-17 22:40:31,599 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 [2020-07-17 22:40:31,600 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 [2020-07-17 22:40:31,601 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 [2020-07-17 22:40:31,602 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 [2020-07-17 22:40:31,603 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 [2020-07-17 22:40:31,604 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 [2020-07-17 22:40:31,605 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 [2020-07-17 22:40:31,606 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 [2020-07-17 22:40:31,607 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 [2020-07-17 22:40:31,608 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 [2020-07-17 22:40:31,609 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 [2020-07-17 22:40:31,610 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 [2020-07-17 22:40:31,610 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 [2020-07-17 22:40:31,611 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 [2020-07-17 22:40:31,612 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 [2020-07-17 22:40:31,613 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 [2020-07-17 22:40:31,614 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 [2020-07-17 22:40:31,615 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 [2020-07-17 22:40:31,616 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 [2020-07-17 22:40:31,617 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 [2020-07-17 22:40:31,618 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 [2020-07-17 22:40:31,618 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 [2020-07-17 22:40:31,619 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 [2020-07-17 22:40:31,620 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 [2020-07-17 22:40:31,621 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 [2020-07-17 22:40:31,621 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 [2020-07-17 22:40:31,622 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 [2020-07-17 22:40:31,623 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 [2020-07-17 22:40:31,625 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 [2020-07-17 22:40:31,629 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 [2020-07-17 22:40:31,633 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 [2020-07-17 22:40:31,635 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 [2020-07-17 22:40:31,636 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 [2020-07-17 22:40:31,637 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 [2020-07-17 22:40:31,638 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 [2020-07-17 22:40:31,638 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 [2020-07-17 22:40:31,639 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 [2020-07-17 22:40:31,640 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 [2020-07-17 22:40:31,640 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 [2020-07-17 22:40:31,641 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 [2020-07-17 22:40:31,641 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 [2020-07-17 22:40:31,642 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 [2020-07-17 22:40:31,643 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 [2020-07-17 22:40:31,643 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 [2020-07-17 22:40:31,648 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 [2020-07-17 22:40:31,651 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 [2020-07-17 22:40:31,651 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 [2020-07-17 22:40:31,652 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 [2020-07-17 22:40:31,653 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 [2020-07-17 22:40:31,654 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 [2020-07-17 22:40:31,656 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 [2020-07-17 22:40:31,659 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 [2020-07-17 22:40:31,660 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 [2020-07-17 22:40:31,661 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 [2020-07-17 22:40:31,661 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 [2020-07-17 22:40:31,662 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 [2020-07-17 22:40:31,663 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 [2020-07-17 22:40:31,664 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 [2020-07-17 22:40:31,664 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 [2020-07-17 22:40:31,665 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 [2020-07-17 22:40:31,666 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 [2020-07-17 22:40:31,666 INFO L280 TraceCheckUtils]: 94: Hoare triple {2555#false} assume !false; {2555#false} is VALID [2020-07-17 22:40:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:40:31,684 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:40:31,684 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-17 22:40:31,686 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413063608] [2020-07-17 22:40:31,687 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2020-07-17 22:40:31,688 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:40:31,688 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:40:31,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:31,810 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:40:31,810 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:40:31,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:40:31,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:40:31,810 INFO L87 Difference]: Start difference. First operand 481 states and 692 transitions. Second operand 3 states. [2020-07-17 22:40:33,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:33,268 INFO L93 Difference]: Finished difference Result 1396 states and 2040 transitions. [2020-07-17 22:40:33,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:40:33,268 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2020-07-17 22:40:33,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:40:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:40:33,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 732 transitions. [2020-07-17 22:40:33,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:40:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 732 transitions. [2020-07-17 22:40:33,286 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 732 transitions. [2020-07-17 22:40:34,204 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 732 edges. 732 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:34,264 INFO L225 Difference]: With dead ends: 1396 [2020-07-17 22:40:34,264 INFO L226 Difference]: Without dead ends: 921 [2020-07-17 22:40:34,266 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 [2020-07-17 22:40:34,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2020-07-17 22:40:34,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 919. [2020-07-17 22:40:34,445 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:40:34,445 INFO L82 GeneralOperation]: Start isEquivalent. First operand 921 states. Second operand 919 states. [2020-07-17 22:40:34,445 INFO L74 IsIncluded]: Start isIncluded. First operand 921 states. Second operand 919 states. [2020-07-17 22:40:34,445 INFO L87 Difference]: Start difference. First operand 921 states. Second operand 919 states. [2020-07-17 22:40:34,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:34,547 INFO L93 Difference]: Finished difference Result 921 states and 1290 transitions. [2020-07-17 22:40:34,547 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1290 transitions. [2020-07-17 22:40:34,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:34,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:34,551 INFO L74 IsIncluded]: Start isIncluded. First operand 919 states. Second operand 921 states. [2020-07-17 22:40:34,552 INFO L87 Difference]: Start difference. First operand 919 states. Second operand 921 states. [2020-07-17 22:40:34,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:34,656 INFO L93 Difference]: Finished difference Result 921 states and 1290 transitions. [2020-07-17 22:40:34,657 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1290 transitions. [2020-07-17 22:40:34,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:34,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:34,661 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:40:34,661 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:40:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 919 states. [2020-07-17 22:40:34,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 919 states and 1288 transitions. [2020-07-17 22:40:34,744 INFO L78 Accepts]: Start accepts. Automaton has 919 states and 1288 transitions. Word has length 95 [2020-07-17 22:40:34,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:40:34,745 INFO L479 AbstractCegarLoop]: Abstraction has 919 states and 1288 transitions. [2020-07-17 22:40:34,745 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:40:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1288 transitions. [2020-07-17 22:40:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-07-17 22:40:34,748 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:40:34,748 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] [2020-07-17 22:40:34,963 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-17 22:40:34,963 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:40:34,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:40:34,964 INFO L82 PathProgramCache]: Analyzing trace with hash -2117634278, now seen corresponding path program 1 times [2020-07-17 22:40:34,965 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:40:34,965 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1460555032] [2020-07-17 22:40:34,966 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:40:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:35,135 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 [2020-07-17 22:40:35,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {7066#(= 1 ~a19~0)} assume true; {7066#(= 1 ~a19~0)} is VALID [2020-07-17 22:40:35,136 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7066#(= 1 ~a19~0)} {7061#true} #888#return; {7066#(= 1 ~a19~0)} is VALID [2020-07-17 22:40:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:35,208 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 [2020-07-17 22:40:35,210 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 [2020-07-17 22:40:35,211 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 [2020-07-17 22:40:35,212 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 [2020-07-17 22:40:35,213 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 [2020-07-17 22:40:35,213 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 [2020-07-17 22:40:35,214 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 [2020-07-17 22:40:35,215 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 [2020-07-17 22:40:35,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {7080#(not (= 1 |old(~a19~0)|))} assume true; {7080#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-17 22:40:35,216 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7080#(not (= 1 |old(~a19~0)|))} {7066#(= 1 ~a19~0)} #892#return; {7062#false} is VALID [2020-07-17 22:40:35,218 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 [2020-07-17 22:40:35,219 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 [2020-07-17 22:40:35,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {7066#(= 1 ~a19~0)} assume true; {7066#(= 1 ~a19~0)} is VALID [2020-07-17 22:40:35,221 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7066#(= 1 ~a19~0)} {7061#true} #888#return; {7066#(= 1 ~a19~0)} is VALID [2020-07-17 22:40:35,221 INFO L263 TraceCheckUtils]: 4: Hoare triple {7066#(= 1 ~a19~0)} call #t~ret4 := main(); {7066#(= 1 ~a19~0)} is VALID [2020-07-17 22:40:35,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {7066#(= 1 ~a19~0)} ~output~0 := -1; {7066#(= 1 ~a19~0)} is VALID [2020-07-17 22:40:35,222 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 [2020-07-17 22:40:35,223 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 [2020-07-17 22:40:35,224 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 [2020-07-17 22:40:35,225 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 [2020-07-17 22:40:35,227 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 [2020-07-17 22:40:35,228 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 [2020-07-17 22:40:35,228 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 [2020-07-17 22:40:35,229 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 [2020-07-17 22:40:35,230 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 [2020-07-17 22:40:35,231 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 [2020-07-17 22:40:35,232 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 [2020-07-17 22:40:35,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {7080#(not (= 1 |old(~a19~0)|))} assume true; {7080#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-17 22:40:35,233 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7080#(not (= 1 |old(~a19~0)|))} {7066#(= 1 ~a19~0)} #892#return; {7062#false} is VALID [2020-07-17 22:40:35,234 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 [2020-07-17 22:40:35,234 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 [2020-07-17 22:40:35,234 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 [2020-07-17 22:40:35,234 INFO L263 TraceCheckUtils]: 22: Hoare triple {7062#false} call #t~ret3 := calculate_output(~input~0); {7062#false} is VALID [2020-07-17 22:40:35,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {7062#false} ~input := #in~input; {7062#false} is VALID [2020-07-17 22:40:35,235 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 [2020-07-17 22:40:35,235 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 [2020-07-17 22:40:35,235 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 [2020-07-17 22:40:35,235 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 [2020-07-17 22:40:35,236 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 [2020-07-17 22:40:35,236 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 [2020-07-17 22:40:35,236 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 [2020-07-17 22:40:35,236 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 [2020-07-17 22:40:35,237 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 [2020-07-17 22:40:35,237 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 [2020-07-17 22:40:35,237 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 [2020-07-17 22:40:35,237 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 [2020-07-17 22:40:35,238 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 [2020-07-17 22:40:35,238 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 [2020-07-17 22:40:35,238 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 [2020-07-17 22:40:35,238 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 [2020-07-17 22:40:35,239 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 [2020-07-17 22:40:35,239 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 [2020-07-17 22:40:35,239 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 [2020-07-17 22:40:35,239 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 [2020-07-17 22:40:35,240 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 [2020-07-17 22:40:35,240 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 [2020-07-17 22:40:35,240 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 [2020-07-17 22:40:35,240 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 [2020-07-17 22:40:35,240 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 [2020-07-17 22:40:35,241 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 [2020-07-17 22:40:35,241 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 [2020-07-17 22:40:35,241 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 [2020-07-17 22:40:35,241 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 [2020-07-17 22:40:35,241 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 [2020-07-17 22:40:35,242 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 [2020-07-17 22:40:35,242 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 [2020-07-17 22:40:35,242 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 [2020-07-17 22:40:35,242 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 [2020-07-17 22:40:35,242 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 [2020-07-17 22:40:35,243 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 [2020-07-17 22:40:35,243 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 [2020-07-17 22:40:35,243 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 [2020-07-17 22:40:35,243 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 [2020-07-17 22:40:35,244 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 [2020-07-17 22:40:35,244 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 [2020-07-17 22:40:35,244 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 [2020-07-17 22:40:35,244 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 [2020-07-17 22:40:35,244 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 [2020-07-17 22:40:35,245 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 [2020-07-17 22:40:35,245 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 [2020-07-17 22:40:35,245 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 [2020-07-17 22:40:35,245 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 [2020-07-17 22:40:35,245 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 [2020-07-17 22:40:35,246 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 [2020-07-17 22:40:35,246 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 [2020-07-17 22:40:35,246 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 [2020-07-17 22:40:35,246 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 [2020-07-17 22:40:35,246 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 [2020-07-17 22:40:35,247 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 [2020-07-17 22:40:35,247 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 [2020-07-17 22:40:35,247 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 [2020-07-17 22:40:35,247 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 [2020-07-17 22:40:35,247 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 [2020-07-17 22:40:35,248 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 [2020-07-17 22:40:35,248 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 [2020-07-17 22:40:35,248 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 [2020-07-17 22:40:35,248 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 [2020-07-17 22:40:35,249 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 [2020-07-17 22:40:35,249 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 [2020-07-17 22:40:35,249 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 [2020-07-17 22:40:35,249 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 [2020-07-17 22:40:35,249 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 [2020-07-17 22:40:35,250 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 [2020-07-17 22:40:35,250 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 [2020-07-17 22:40:35,250 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 [2020-07-17 22:40:35,250 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 [2020-07-17 22:40:35,250 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 [2020-07-17 22:40:35,251 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 [2020-07-17 22:40:35,251 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 [2020-07-17 22:40:35,251 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 [2020-07-17 22:40:35,251 INFO L280 TraceCheckUtils]: 100: Hoare triple {7062#false} assume !false; {7062#false} is VALID [2020-07-17 22:40:35,261 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:40:35,261 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1460555032] [2020-07-17 22:40:35,262 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:40:35,262 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-17 22:40:35,262 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428372262] [2020-07-17 22:40:35,263 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 101 [2020-07-17 22:40:35,263 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:40:35,263 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 22:40:35,390 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:35,390 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 22:40:35,390 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:40:35,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 22:40:35,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:40:35,391 INFO L87 Difference]: Start difference. First operand 919 states and 1288 transitions. Second operand 7 states. [2020-07-17 22:40:40,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:40,450 INFO L93 Difference]: Finished difference Result 2770 states and 4117 transitions. [2020-07-17 22:40:40,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-17 22:40:40,450 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 101 [2020-07-17 22:40:40,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:40:40,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:40:40,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 759 transitions. [2020-07-17 22:40:40,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:40:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 759 transitions. [2020-07-17 22:40:40,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 759 transitions. [2020-07-17 22:40:41,786 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:42,022 INFO L225 Difference]: With dead ends: 2770 [2020-07-17 22:40:42,023 INFO L226 Difference]: Without dead ends: 1857 [2020-07-17 22:40:42,026 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 [2020-07-17 22:40:42,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1857 states. [2020-07-17 22:40:42,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1857 to 1819. [2020-07-17 22:40:42,292 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:40:42,292 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1857 states. Second operand 1819 states. [2020-07-17 22:40:42,292 INFO L74 IsIncluded]: Start isIncluded. First operand 1857 states. Second operand 1819 states. [2020-07-17 22:40:42,292 INFO L87 Difference]: Start difference. First operand 1857 states. Second operand 1819 states. [2020-07-17 22:40:42,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:42,548 INFO L93 Difference]: Finished difference Result 1857 states and 2625 transitions. [2020-07-17 22:40:42,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2625 transitions. [2020-07-17 22:40:42,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:42,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:42,560 INFO L74 IsIncluded]: Start isIncluded. First operand 1819 states. Second operand 1857 states. [2020-07-17 22:40:42,560 INFO L87 Difference]: Start difference. First operand 1819 states. Second operand 1857 states. [2020-07-17 22:40:42,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:42,811 INFO L93 Difference]: Finished difference Result 1857 states and 2625 transitions. [2020-07-17 22:40:42,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2625 transitions. [2020-07-17 22:40:42,819 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:42,819 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:42,819 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:40:42,819 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:40:42,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1819 states. [2020-07-17 22:40:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1819 states and 2496 transitions. [2020-07-17 22:40:43,075 INFO L78 Accepts]: Start accepts. Automaton has 1819 states and 2496 transitions. Word has length 101 [2020-07-17 22:40:43,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:40:43,075 INFO L479 AbstractCegarLoop]: Abstraction has 1819 states and 2496 transitions. [2020-07-17 22:40:43,075 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 22:40:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2496 transitions. [2020-07-17 22:40:43,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2020-07-17 22:40:43,081 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:40:43,081 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] [2020-07-17 22:40:43,081 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 22:40:43,082 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:40:43,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:40:43,082 INFO L82 PathProgramCache]: Analyzing trace with hash -290326403, now seen corresponding path program 1 times [2020-07-17 22:40:43,082 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:40:43,083 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421854137] [2020-07-17 22:40:43,083 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:40:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:43,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:43,317 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 [2020-07-17 22:40:43,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {15541#(<= ~a28~0 7)} assume true; {15541#(<= ~a28~0 7)} is VALID [2020-07-17 22:40:43,319 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15541#(<= ~a28~0 7)} {15510#true} #888#return; {15515#(not (= 11 ~a28~0))} is VALID [2020-07-17 22:40:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:43,388 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 [2020-07-17 22:40:43,389 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 [2020-07-17 22:40:43,389 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 [2020-07-17 22:40:43,390 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 [2020-07-17 22:40:43,391 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 [2020-07-17 22:40:43,391 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 [2020-07-17 22:40:43,392 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 [2020-07-17 22:40:43,395 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 [2020-07-17 22:40:43,396 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 [2020-07-17 22:40:43,397 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 [2020-07-17 22:40:43,398 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 [2020-07-17 22:40:43,399 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 [2020-07-17 22:40:43,399 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 [2020-07-17 22:40:43,400 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 [2020-07-17 22:40:43,401 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 [2020-07-17 22:40:43,401 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 [2020-07-17 22:40:43,403 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 [2020-07-17 22:40:43,404 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 [2020-07-17 22:40:43,405 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 [2020-07-17 22:40:43,405 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 [2020-07-17 22:40:43,406 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 [2020-07-17 22:40:43,407 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 [2020-07-17 22:40:43,407 INFO L280 TraceCheckUtils]: 22: Hoare triple {15544#(= 11 |old(~a28~0)|)} assume true; {15544#(= 11 |old(~a28~0)|)} is VALID [2020-07-17 22:40:43,408 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {15544#(= 11 |old(~a28~0)|)} {15515#(not (= 11 ~a28~0))} #892#return; {15511#false} is VALID [2020-07-17 22:40:43,411 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 [2020-07-17 22:40:43,412 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 [2020-07-17 22:40:43,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {15541#(<= ~a28~0 7)} assume true; {15541#(<= ~a28~0 7)} is VALID [2020-07-17 22:40:43,414 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15541#(<= ~a28~0 7)} {15510#true} #888#return; {15515#(not (= 11 ~a28~0))} is VALID [2020-07-17 22:40:43,414 INFO L263 TraceCheckUtils]: 4: Hoare triple {15515#(not (= 11 ~a28~0))} call #t~ret4 := main(); {15515#(not (= 11 ~a28~0))} is VALID [2020-07-17 22:40:43,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {15515#(not (= 11 ~a28~0))} ~output~0 := -1; {15515#(not (= 11 ~a28~0))} is VALID [2020-07-17 22:40:43,415 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 [2020-07-17 22:40:43,416 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 [2020-07-17 22:40:43,417 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 [2020-07-17 22:40:43,417 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 [2020-07-17 22:40:43,418 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 [2020-07-17 22:40:43,419 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 [2020-07-17 22:40:43,419 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 [2020-07-17 22:40:43,420 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 [2020-07-17 22:40:43,420 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 [2020-07-17 22:40:43,421 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 [2020-07-17 22:40:43,421 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 [2020-07-17 22:40:43,422 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 [2020-07-17 22:40:43,422 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 [2020-07-17 22:40:43,423 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 [2020-07-17 22:40:43,424 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 [2020-07-17 22:40:43,424 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 [2020-07-17 22:40:43,425 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 [2020-07-17 22:40:43,425 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 [2020-07-17 22:40:43,426 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 [2020-07-17 22:40:43,426 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 [2020-07-17 22:40:43,427 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 [2020-07-17 22:40:43,427 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 [2020-07-17 22:40:43,428 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 [2020-07-17 22:40:43,428 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 [2020-07-17 22:40:43,429 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 [2020-07-17 22:40:43,430 INFO L280 TraceCheckUtils]: 31: Hoare triple {15544#(= 11 |old(~a28~0)|)} assume true; {15544#(= 11 |old(~a28~0)|)} is VALID [2020-07-17 22:40:43,430 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15544#(= 11 |old(~a28~0)|)} {15515#(not (= 11 ~a28~0))} #892#return; {15511#false} is VALID [2020-07-17 22:40:43,430 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 [2020-07-17 22:40:43,431 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 [2020-07-17 22:40:43,431 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 [2020-07-17 22:40:43,431 INFO L263 TraceCheckUtils]: 36: Hoare triple {15511#false} call #t~ret3 := calculate_output(~input~0); {15511#false} is VALID [2020-07-17 22:40:43,431 INFO L280 TraceCheckUtils]: 37: Hoare triple {15511#false} ~input := #in~input; {15511#false} is VALID [2020-07-17 22:40:43,431 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 [2020-07-17 22:40:43,431 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 [2020-07-17 22:40:43,431 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 [2020-07-17 22:40:43,432 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 [2020-07-17 22:40:43,432 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 [2020-07-17 22:40:43,432 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 [2020-07-17 22:40:43,432 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 [2020-07-17 22:40:43,432 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 [2020-07-17 22:40:43,432 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 [2020-07-17 22:40:43,432 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 [2020-07-17 22:40:43,433 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 [2020-07-17 22:40:43,433 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 [2020-07-17 22:40:43,433 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 [2020-07-17 22:40:43,433 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 [2020-07-17 22:40:43,433 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 [2020-07-17 22:40:43,433 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 [2020-07-17 22:40:43,433 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 [2020-07-17 22:40:43,434 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 [2020-07-17 22:40:43,434 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 [2020-07-17 22:40:43,434 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 [2020-07-17 22:40:43,434 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 [2020-07-17 22:40:43,434 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 [2020-07-17 22:40:43,434 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 [2020-07-17 22:40:43,434 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 [2020-07-17 22:40:43,434 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 [2020-07-17 22:40:43,435 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 [2020-07-17 22:40:43,435 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 [2020-07-17 22:40:43,435 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 [2020-07-17 22:40:43,435 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 [2020-07-17 22:40:43,435 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 [2020-07-17 22:40:43,435 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 [2020-07-17 22:40:43,435 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 [2020-07-17 22:40:43,436 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 [2020-07-17 22:40:43,436 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 [2020-07-17 22:40:43,436 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 [2020-07-17 22:40:43,436 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 [2020-07-17 22:40:43,436 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 [2020-07-17 22:40:43,436 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 [2020-07-17 22:40:43,436 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 [2020-07-17 22:40:43,437 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 [2020-07-17 22:40:43,437 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 [2020-07-17 22:40:43,437 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 [2020-07-17 22:40:43,437 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 [2020-07-17 22:40:43,437 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 [2020-07-17 22:40:43,437 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 [2020-07-17 22:40:43,438 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 [2020-07-17 22:40:43,438 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 [2020-07-17 22:40:43,438 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 [2020-07-17 22:40:43,439 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 [2020-07-17 22:40:43,439 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 [2020-07-17 22:40:43,439 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 [2020-07-17 22:40:43,439 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 [2020-07-17 22:40:43,439 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 [2020-07-17 22:40:43,440 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 [2020-07-17 22:40:43,440 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 [2020-07-17 22:40:43,440 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 [2020-07-17 22:40:43,440 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 [2020-07-17 22:40:43,440 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 [2020-07-17 22:40:43,441 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 [2020-07-17 22:40:43,441 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 [2020-07-17 22:40:43,441 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 [2020-07-17 22:40:43,441 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 [2020-07-17 22:40:43,441 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 [2020-07-17 22:40:43,442 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 [2020-07-17 22:40:43,442 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 [2020-07-17 22:40:43,443 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 [2020-07-17 22:40:43,443 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 [2020-07-17 22:40:43,443 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 [2020-07-17 22:40:43,443 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 [2020-07-17 22:40:43,443 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 [2020-07-17 22:40:43,443 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 [2020-07-17 22:40:43,444 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 [2020-07-17 22:40:43,444 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 [2020-07-17 22:40:43,444 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 [2020-07-17 22:40:43,444 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 [2020-07-17 22:40:43,444 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 [2020-07-17 22:40:43,445 INFO L280 TraceCheckUtils]: 114: Hoare triple {15511#false} assume !false; {15511#false} is VALID [2020-07-17 22:40:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:40:43,459 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421854137] [2020-07-17 22:40:43,459 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:40:43,459 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:40:43,460 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208727441] [2020-07-17 22:40:43,462 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 115 [2020-07-17 22:40:43,462 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:40:43,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:40:43,600 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:43,600 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:40:43,600 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:40:43,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:40:43,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:40:43,603 INFO L87 Difference]: Start difference. First operand 1819 states and 2496 transitions. Second operand 8 states. [2020-07-17 22:40:50,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:50,800 INFO L93 Difference]: Finished difference Result 5012 states and 6998 transitions. [2020-07-17 22:40:50,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 22:40:50,800 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 115 [2020-07-17 22:40:50,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:40:50,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:40:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 958 transitions. [2020-07-17 22:40:50,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:40:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 958 transitions. [2020-07-17 22:40:50,813 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 958 transitions. [2020-07-17 22:40:52,621 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 958 edges. 958 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:53,040 INFO L225 Difference]: With dead ends: 5012 [2020-07-17 22:40:53,040 INFO L226 Difference]: Without dead ends: 3199 [2020-07-17 22:40:53,044 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 [2020-07-17 22:40:53,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3199 states. [2020-07-17 22:40:53,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3199 to 3177. [2020-07-17 22:40:53,532 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:40:53,532 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3199 states. Second operand 3177 states. [2020-07-17 22:40:53,532 INFO L74 IsIncluded]: Start isIncluded. First operand 3199 states. Second operand 3177 states. [2020-07-17 22:40:53,532 INFO L87 Difference]: Start difference. First operand 3199 states. Second operand 3177 states. [2020-07-17 22:40:54,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:54,043 INFO L93 Difference]: Finished difference Result 3199 states and 3972 transitions. [2020-07-17 22:40:54,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 3972 transitions. [2020-07-17 22:40:54,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:54,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:54,052 INFO L74 IsIncluded]: Start isIncluded. First operand 3177 states. Second operand 3199 states. [2020-07-17 22:40:54,053 INFO L87 Difference]: Start difference. First operand 3177 states. Second operand 3199 states. [2020-07-17 22:40:54,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:40:54,575 INFO L93 Difference]: Finished difference Result 3199 states and 3972 transitions. [2020-07-17 22:40:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 3972 transitions. [2020-07-17 22:40:54,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:40:54,582 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:40:54,582 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:40:54,583 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:40:54,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3177 states. [2020-07-17 22:40:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 3177 states and 3922 transitions. [2020-07-17 22:40:55,075 INFO L78 Accepts]: Start accepts. Automaton has 3177 states and 3922 transitions. Word has length 115 [2020-07-17 22:40:55,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:40:55,075 INFO L479 AbstractCegarLoop]: Abstraction has 3177 states and 3922 transitions. [2020-07-17 22:40:55,076 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:40:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 3922 transitions. [2020-07-17 22:40:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-07-17 22:40:55,081 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:40:55,082 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] [2020-07-17 22:40:55,082 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 22:40:55,082 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:40:55,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:40:55,083 INFO L82 PathProgramCache]: Analyzing trace with hash -196538764, now seen corresponding path program 1 times [2020-07-17 22:40:55,083 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:40:55,083 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900982298] [2020-07-17 22:40:55,083 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:40:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:55,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:55,192 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 [2020-07-17 22:40:55,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {30320#true} assume true; {30320#true} is VALID [2020-07-17 22:40:55,192 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30320#true} {30320#true} #888#return; {30320#true} is VALID [2020-07-17 22:40:55,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:55,226 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 [2020-07-17 22:40:55,226 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 [2020-07-17 22:40:55,226 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 [2020-07-17 22:40:55,226 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 [2020-07-17 22:40:55,227 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 [2020-07-17 22:40:55,227 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 [2020-07-17 22:40:55,228 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 [2020-07-17 22:40:55,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {30334#(= 1 ~a25~0)} assume true; {30334#(= 1 ~a25~0)} is VALID [2020-07-17 22:40:55,229 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {30334#(= 1 ~a25~0)} {30320#true} #892#return; {30334#(= 1 ~a25~0)} is VALID [2020-07-17 22:40:55,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:55,262 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 [2020-07-17 22:40:55,262 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 [2020-07-17 22:40:55,263 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 [2020-07-17 22:40:55,264 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 [2020-07-17 22:40:55,264 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 [2020-07-17 22:40:55,265 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 [2020-07-17 22:40:55,265 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 [2020-07-17 22:40:55,266 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 [2020-07-17 22:40:55,266 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 [2020-07-17 22:40:55,267 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 [2020-07-17 22:40:55,267 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 [2020-07-17 22:40:55,268 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 [2020-07-17 22:40:55,268 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 [2020-07-17 22:40:55,269 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 [2020-07-17 22:40:55,269 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 [2020-07-17 22:40:55,270 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 [2020-07-17 22:40:55,270 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 [2020-07-17 22:40:55,271 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 [2020-07-17 22:40:55,272 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 [2020-07-17 22:40:55,272 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 [2020-07-17 22:40:55,273 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 [2020-07-17 22:40:55,273 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 [2020-07-17 22:40:55,274 INFO L280 TraceCheckUtils]: 22: Hoare triple {30362#(not (= 1 |old(~a25~0)|))} assume true; {30362#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:40:55,275 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {30362#(not (= 1 |old(~a25~0)|))} {30334#(= 1 ~a25~0)} #892#return; {30321#false} is VALID [2020-07-17 22:40:55,277 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 [2020-07-17 22:40:55,277 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 [2020-07-17 22:40:55,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {30320#true} assume true; {30320#true} is VALID [2020-07-17 22:40:55,278 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30320#true} {30320#true} #888#return; {30320#true} is VALID [2020-07-17 22:40:55,278 INFO L263 TraceCheckUtils]: 4: Hoare triple {30320#true} call #t~ret4 := main(); {30320#true} is VALID [2020-07-17 22:40:55,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {30320#true} ~output~0 := -1; {30320#true} is VALID [2020-07-17 22:40:55,278 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 [2020-07-17 22:40:55,278 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 [2020-07-17 22:40:55,279 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 [2020-07-17 22:40:55,280 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 [2020-07-17 22:40:55,280 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 [2020-07-17 22:40:55,280 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 [2020-07-17 22:40:55,280 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 [2020-07-17 22:40:55,280 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 [2020-07-17 22:40:55,280 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 [2020-07-17 22:40:55,281 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 [2020-07-17 22:40:55,282 INFO L280 TraceCheckUtils]: 16: Hoare triple {30334#(= 1 ~a25~0)} assume true; {30334#(= 1 ~a25~0)} is VALID [2020-07-17 22:40:55,283 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {30334#(= 1 ~a25~0)} {30320#true} #892#return; {30334#(= 1 ~a25~0)} is VALID [2020-07-17 22:40:55,283 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 [2020-07-17 22:40:55,284 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 [2020-07-17 22:40:55,284 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 [2020-07-17 22:40:55,285 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 [2020-07-17 22:40:55,286 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 [2020-07-17 22:40:55,286 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 [2020-07-17 22:40:55,287 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 [2020-07-17 22:40:55,288 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 [2020-07-17 22:40:55,288 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 [2020-07-17 22:40:55,289 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 [2020-07-17 22:40:55,289 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 [2020-07-17 22:40:55,290 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 [2020-07-17 22:40:55,290 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 [2020-07-17 22:40:55,291 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 [2020-07-17 22:40:55,291 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 [2020-07-17 22:40:55,292 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 [2020-07-17 22:40:55,292 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 [2020-07-17 22:40:55,293 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 [2020-07-17 22:40:55,293 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 [2020-07-17 22:40:55,294 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 [2020-07-17 22:40:55,294 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 [2020-07-17 22:40:55,295 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 [2020-07-17 22:40:55,295 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 [2020-07-17 22:40:55,296 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 [2020-07-17 22:40:55,296 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 [2020-07-17 22:40:55,297 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 [2020-07-17 22:40:55,298 INFO L280 TraceCheckUtils]: 44: Hoare triple {30362#(not (= 1 |old(~a25~0)|))} assume true; {30362#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:40:55,299 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {30362#(not (= 1 |old(~a25~0)|))} {30334#(= 1 ~a25~0)} #892#return; {30321#false} is VALID [2020-07-17 22:40:55,299 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 [2020-07-17 22:40:55,299 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 [2020-07-17 22:40:55,299 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 [2020-07-17 22:40:55,299 INFO L263 TraceCheckUtils]: 49: Hoare triple {30321#false} call #t~ret3 := calculate_output(~input~0); {30321#false} is VALID [2020-07-17 22:40:55,300 INFO L280 TraceCheckUtils]: 50: Hoare triple {30321#false} ~input := #in~input; {30321#false} is VALID [2020-07-17 22:40:55,300 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 [2020-07-17 22:40:55,300 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 [2020-07-17 22:40:55,300 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 [2020-07-17 22:40:55,300 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 [2020-07-17 22:40:55,300 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 [2020-07-17 22:40:55,301 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 [2020-07-17 22:40:55,301 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 [2020-07-17 22:40:55,301 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 [2020-07-17 22:40:55,301 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 [2020-07-17 22:40:55,301 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 [2020-07-17 22:40:55,301 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 [2020-07-17 22:40:55,302 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 [2020-07-17 22:40:55,302 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 [2020-07-17 22:40:55,302 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 [2020-07-17 22:40:55,302 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 [2020-07-17 22:40:55,302 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 [2020-07-17 22:40:55,302 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 [2020-07-17 22:40:55,303 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 [2020-07-17 22:40:55,303 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 [2020-07-17 22:40:55,303 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 [2020-07-17 22:40:55,303 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 [2020-07-17 22:40:55,303 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 [2020-07-17 22:40:55,304 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 [2020-07-17 22:40:55,304 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 [2020-07-17 22:40:55,304 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 [2020-07-17 22:40:55,304 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 [2020-07-17 22:40:55,304 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 [2020-07-17 22:40:55,305 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 [2020-07-17 22:40:55,305 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 [2020-07-17 22:40:55,305 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 [2020-07-17 22:40:55,305 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 [2020-07-17 22:40:55,305 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 [2020-07-17 22:40:55,305 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 [2020-07-17 22:40:55,306 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 [2020-07-17 22:40:55,306 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 [2020-07-17 22:40:55,306 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 [2020-07-17 22:40:55,306 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 [2020-07-17 22:40:55,306 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 [2020-07-17 22:40:55,307 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 [2020-07-17 22:40:55,307 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 [2020-07-17 22:40:55,307 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 [2020-07-17 22:40:55,307 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 [2020-07-17 22:40:55,307 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 [2020-07-17 22:40:55,307 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 [2020-07-17 22:40:55,308 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 [2020-07-17 22:40:55,308 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 [2020-07-17 22:40:55,308 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 [2020-07-17 22:40:55,308 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 [2020-07-17 22:40:55,308 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 [2020-07-17 22:40:55,309 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 [2020-07-17 22:40:55,309 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 [2020-07-17 22:40:55,309 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 [2020-07-17 22:40:55,309 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 [2020-07-17 22:40:55,309 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 [2020-07-17 22:40:55,309 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 [2020-07-17 22:40:55,310 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 [2020-07-17 22:40:55,310 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 [2020-07-17 22:40:55,310 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 [2020-07-17 22:40:55,310 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 [2020-07-17 22:40:55,310 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 [2020-07-17 22:40:55,311 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 [2020-07-17 22:40:55,311 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 [2020-07-17 22:40:55,311 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 [2020-07-17 22:40:55,311 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 [2020-07-17 22:40:55,311 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 [2020-07-17 22:40:55,312 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 [2020-07-17 22:40:55,312 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 [2020-07-17 22:40:55,312 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 [2020-07-17 22:40:55,312 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 [2020-07-17 22:40:55,312 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 [2020-07-17 22:40:55,312 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 [2020-07-17 22:40:55,313 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 [2020-07-17 22:40:55,313 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 [2020-07-17 22:40:55,313 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 [2020-07-17 22:40:55,313 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 [2020-07-17 22:40:55,313 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 [2020-07-17 22:40:55,314 INFO L280 TraceCheckUtils]: 127: Hoare triple {30321#false} assume !false; {30321#false} is VALID [2020-07-17 22:40:55,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 45 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:40:55,327 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900982298] [2020-07-17 22:40:55,327 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [268104754] [2020-07-17 22:40:55,327 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:40:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:55,406 INFO L264 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-17 22:40:55,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:40:55,434 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:40:55,582 INFO L263 TraceCheckUtils]: 0: Hoare triple {30320#true} call ULTIMATE.init(); {30320#true} is VALID [2020-07-17 22:40:55,582 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 [2020-07-17 22:40:55,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {30320#true} assume true; {30320#true} is VALID [2020-07-17 22:40:55,583 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30320#true} {30320#true} #888#return; {30320#true} is VALID [2020-07-17 22:40:55,583 INFO L263 TraceCheckUtils]: 4: Hoare triple {30320#true} call #t~ret4 := main(); {30320#true} is VALID [2020-07-17 22:40:55,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {30320#true} ~output~0 := -1; {30320#true} is VALID [2020-07-17 22:40:55,584 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 [2020-07-17 22:40:55,584 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 [2020-07-17 22:40:55,584 INFO L263 TraceCheckUtils]: 8: Hoare triple {30320#true} call #t~ret3 := calculate_output(~input~0); {30320#true} is VALID [2020-07-17 22:40:55,584 INFO L280 TraceCheckUtils]: 9: Hoare triple {30320#true} ~input := #in~input; {30320#true} is VALID [2020-07-17 22:40:55,584 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 [2020-07-17 22:40:55,584 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 [2020-07-17 22:40:55,584 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 [2020-07-17 22:40:55,585 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 [2020-07-17 22:40:55,585 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 [2020-07-17 22:40:55,585 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 [2020-07-17 22:40:55,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {30334#(= 1 ~a25~0)} assume true; {30334#(= 1 ~a25~0)} is VALID [2020-07-17 22:40:55,586 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {30334#(= 1 ~a25~0)} {30320#true} #892#return; {30334#(= 1 ~a25~0)} is VALID [2020-07-17 22:40:55,587 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 [2020-07-17 22:40:55,587 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 [2020-07-17 22:40:55,587 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 [2020-07-17 22:40:55,588 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 [2020-07-17 22:40:55,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {30361#(= ~a25~0 |old(~a25~0)|)} ~input := #in~input; {30361#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:40:55,589 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 [2020-07-17 22:40:55,589 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 [2020-07-17 22:40:55,589 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 [2020-07-17 22:40:55,590 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 [2020-07-17 22:40:55,590 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 [2020-07-17 22:40:55,591 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 [2020-07-17 22:40:55,595 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 [2020-07-17 22:40:55,598 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 [2020-07-17 22:40:55,599 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 [2020-07-17 22:40:55,599 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 [2020-07-17 22:40:55,600 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 [2020-07-17 22:40:55,600 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 [2020-07-17 22:40:55,601 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 [2020-07-17 22:40:55,601 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 [2020-07-17 22:40:55,602 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 [2020-07-17 22:40:55,602 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 [2020-07-17 22:40:55,603 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 [2020-07-17 22:40:55,603 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 [2020-07-17 22:40:55,604 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 [2020-07-17 22:40:55,604 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 [2020-07-17 22:40:55,607 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 [2020-07-17 22:40:55,608 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 [2020-07-17 22:40:55,609 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 [2020-07-17 22:40:55,609 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 [2020-07-17 22:40:55,609 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 [2020-07-17 22:40:55,609 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 [2020-07-17 22:40:55,610 INFO L263 TraceCheckUtils]: 49: Hoare triple {30321#false} call #t~ret3 := calculate_output(~input~0); {30321#false} is VALID [2020-07-17 22:40:55,610 INFO L280 TraceCheckUtils]: 50: Hoare triple {30321#false} ~input := #in~input; {30321#false} is VALID [2020-07-17 22:40:55,610 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 [2020-07-17 22:40:55,610 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 [2020-07-17 22:40:55,610 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 [2020-07-17 22:40:55,610 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 [2020-07-17 22:40:55,610 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 [2020-07-17 22:40:55,611 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 [2020-07-17 22:40:55,611 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 [2020-07-17 22:40:55,611 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 [2020-07-17 22:40:55,611 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 [2020-07-17 22:40:55,611 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 [2020-07-17 22:40:55,612 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 [2020-07-17 22:40:55,612 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 [2020-07-17 22:40:55,612 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 [2020-07-17 22:40:55,612 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 [2020-07-17 22:40:55,612 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 [2020-07-17 22:40:55,613 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 [2020-07-17 22:40:55,613 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 [2020-07-17 22:40:55,613 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 [2020-07-17 22:40:55,613 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 [2020-07-17 22:40:55,613 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 [2020-07-17 22:40:55,613 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 [2020-07-17 22:40:55,614 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 [2020-07-17 22:40:55,614 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 [2020-07-17 22:40:55,614 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 [2020-07-17 22:40:55,614 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 [2020-07-17 22:40:55,614 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 [2020-07-17 22:40:55,614 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 [2020-07-17 22:40:55,615 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 [2020-07-17 22:40:55,615 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 [2020-07-17 22:40:55,615 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 [2020-07-17 22:40:55,615 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 [2020-07-17 22:40:55,615 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 [2020-07-17 22:40:55,616 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 [2020-07-17 22:40:55,616 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 [2020-07-17 22:40:55,616 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 [2020-07-17 22:40:55,616 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 [2020-07-17 22:40:55,616 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 [2020-07-17 22:40:55,616 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 [2020-07-17 22:40:55,617 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 [2020-07-17 22:40:55,617 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 [2020-07-17 22:40:55,617 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 [2020-07-17 22:40:55,617 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 [2020-07-17 22:40:55,617 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 [2020-07-17 22:40:55,617 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 [2020-07-17 22:40:55,618 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 [2020-07-17 22:40:55,618 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 [2020-07-17 22:40:55,618 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 [2020-07-17 22:40:55,618 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 [2020-07-17 22:40:55,618 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 [2020-07-17 22:40:55,619 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 [2020-07-17 22:40:55,619 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 [2020-07-17 22:40:55,619 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 [2020-07-17 22:40:55,619 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 [2020-07-17 22:40:55,619 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 [2020-07-17 22:40:55,619 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 [2020-07-17 22:40:55,620 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 [2020-07-17 22:40:55,620 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 [2020-07-17 22:40:55,620 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 [2020-07-17 22:40:55,620 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 [2020-07-17 22:40:55,620 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 [2020-07-17 22:40:55,621 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 [2020-07-17 22:40:55,621 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 [2020-07-17 22:40:55,621 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 [2020-07-17 22:40:55,621 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 [2020-07-17 22:40:55,621 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 [2020-07-17 22:40:55,621 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 [2020-07-17 22:40:55,622 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 [2020-07-17 22:40:55,622 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 [2020-07-17 22:40:55,622 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 [2020-07-17 22:40:55,622 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 [2020-07-17 22:40:55,622 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 [2020-07-17 22:40:55,623 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 [2020-07-17 22:40:55,623 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 [2020-07-17 22:40:55,623 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 [2020-07-17 22:40:55,623 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 [2020-07-17 22:40:55,623 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 [2020-07-17 22:40:55,623 INFO L280 TraceCheckUtils]: 127: Hoare triple {30321#false} assume !false; {30321#false} is VALID [2020-07-17 22:40:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:40:55,636 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:40:55,636 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2020-07-17 22:40:55,636 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800591018] [2020-07-17 22:40:55,637 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 128 [2020-07-17 22:40:55,639 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:40:55,639 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:40:55,796 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 137 edges. 137 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:40:55,796 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:40:55,796 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:40:55,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:40:55,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:40:55,797 INFO L87 Difference]: Start difference. First operand 3177 states and 3922 transitions. Second operand 8 states. [2020-07-17 22:41:06,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:41:06,024 INFO L93 Difference]: Finished difference Result 8054 states and 9964 transitions. [2020-07-17 22:41:06,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 22:41:06,024 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 128 [2020-07-17 22:41:06,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:41:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:41:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 925 transitions. [2020-07-17 22:41:06,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:41:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 925 transitions. [2020-07-17 22:41:06,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 925 transitions. [2020-07-17 22:41:07,685 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 925 edges. 925 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:41:08,427 INFO L225 Difference]: With dead ends: 8054 [2020-07-17 22:41:08,427 INFO L226 Difference]: Without dead ends: 4575 [2020-07-17 22:41:08,434 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 [2020-07-17 22:41:08,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4575 states. [2020-07-17 22:41:09,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4575 to 4556. [2020-07-17 22:41:09,226 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:41:09,226 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4575 states. Second operand 4556 states. [2020-07-17 22:41:09,226 INFO L74 IsIncluded]: Start isIncluded. First operand 4575 states. Second operand 4556 states. [2020-07-17 22:41:09,227 INFO L87 Difference]: Start difference. First operand 4575 states. Second operand 4556 states. [2020-07-17 22:41:10,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:41:10,178 INFO L93 Difference]: Finished difference Result 4575 states and 5508 transitions. [2020-07-17 22:41:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 5508 transitions. [2020-07-17 22:41:10,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:41:10,185 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:41:10,185 INFO L74 IsIncluded]: Start isIncluded. First operand 4556 states. Second operand 4575 states. [2020-07-17 22:41:10,185 INFO L87 Difference]: Start difference. First operand 4556 states. Second operand 4575 states. [2020-07-17 22:41:11,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:41:11,113 INFO L93 Difference]: Finished difference Result 4575 states and 5508 transitions. [2020-07-17 22:41:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 5508 transitions. [2020-07-17 22:41:11,119 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:41:11,120 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:41:11,120 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:41:11,120 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:41:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4556 states. [2020-07-17 22:41:12,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 4556 states and 5459 transitions. [2020-07-17 22:41:12,053 INFO L78 Accepts]: Start accepts. Automaton has 4556 states and 5459 transitions. Word has length 128 [2020-07-17 22:41:12,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:41:12,053 INFO L479 AbstractCegarLoop]: Abstraction has 4556 states and 5459 transitions. [2020-07-17 22:41:12,053 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:41:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 5459 transitions. [2020-07-17 22:41:12,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-07-17 22:41:12,059 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:41:12,059 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] [2020-07-17 22:41:12,259 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:41:12,260 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:41:12,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:41:12,261 INFO L82 PathProgramCache]: Analyzing trace with hash 21900937, now seen corresponding path program 1 times [2020-07-17 22:41:12,261 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:41:12,261 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351278758] [2020-07-17 22:41:12,262 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:41:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:12,452 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 [2020-07-17 22:41:12,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} assume true; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-17 22:41:12,454 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52784#(not (= ~a28~0 ~a17~0))} {52779#true} #888#return; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-17 22:41:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:12,482 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 [2020-07-17 22:41:12,482 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 [2020-07-17 22:41:12,482 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 [2020-07-17 22:41:12,483 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 [2020-07-17 22:41:12,483 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 [2020-07-17 22:41:12,483 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 [2020-07-17 22:41:12,484 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 [2020-07-17 22:41:12,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-17 22:41:12,484 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52779#true} {52784#(not (= ~a28~0 ~a17~0))} #892#return; {52779#true} is VALID [2020-07-17 22:41:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:12,527 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 [2020-07-17 22:41:12,528 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 [2020-07-17 22:41:12,528 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 [2020-07-17 22:41:12,528 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 [2020-07-17 22:41:12,529 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 [2020-07-17 22:41:12,529 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 [2020-07-17 22:41:12,529 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 [2020-07-17 22:41:12,530 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 [2020-07-17 22:41:12,530 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 [2020-07-17 22:41:12,530 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 [2020-07-17 22:41:12,531 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 [2020-07-17 22:41:12,531 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 [2020-07-17 22:41:12,531 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 [2020-07-17 22:41:12,532 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 [2020-07-17 22:41:12,532 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 [2020-07-17 22:41:12,534 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 [2020-07-17 22:41:12,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {52828#(<= ~a17~0 7)} assume true; {52828#(<= ~a17~0 7)} is VALID [2020-07-17 22:41:12,536 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52828#(<= ~a17~0 7)} {52779#true} #892#return; {52812#(not (= 8 ~a17~0))} is VALID [2020-07-17 22:41:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:12,582 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 [2020-07-17 22:41:12,583 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 [2020-07-17 22:41:12,584 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 [2020-07-17 22:41:12,585 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 [2020-07-17 22:41:12,586 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 [2020-07-17 22:41:12,587 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 [2020-07-17 22:41:12,588 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 [2020-07-17 22:41:12,589 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 [2020-07-17 22:41:12,589 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 [2020-07-17 22:41:12,590 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 [2020-07-17 22:41:12,591 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 [2020-07-17 22:41:12,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {52830#(= 8 |old(~a17~0)|)} assume true; {52830#(= 8 |old(~a17~0)|)} is VALID [2020-07-17 22:41:12,592 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52830#(= 8 |old(~a17~0)|)} {52812#(not (= 8 ~a17~0))} #892#return; {52780#false} is VALID [2020-07-17 22:41:12,595 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 [2020-07-17 22:41:12,596 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 [2020-07-17 22:41:12,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} assume true; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-17 22:41:12,597 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52784#(not (= ~a28~0 ~a17~0))} {52779#true} #888#return; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-17 22:41:12,598 INFO L263 TraceCheckUtils]: 4: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} call #t~ret4 := main(); {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-17 22:41:12,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {52784#(not (= ~a28~0 ~a17~0))} ~output~0 := -1; {52784#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-17 22:41:12,599 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 [2020-07-17 22:41:12,600 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 [2020-07-17 22:41:12,602 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 [2020-07-17 22:41:12,602 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 [2020-07-17 22:41:12,602 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 [2020-07-17 22:41:12,603 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 [2020-07-17 22:41:12,603 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 [2020-07-17 22:41:12,603 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 [2020-07-17 22:41:12,604 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 [2020-07-17 22:41:12,604 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 [2020-07-17 22:41:12,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-17 22:41:12,605 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52779#true} {52784#(not (= ~a28~0 ~a17~0))} #892#return; {52779#true} is VALID [2020-07-17 22:41:12,605 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 [2020-07-17 22:41:12,605 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 [2020-07-17 22:41:12,605 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 [2020-07-17 22:41:12,607 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 [2020-07-17 22:41:12,608 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 [2020-07-17 22:41:12,608 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 [2020-07-17 22:41:12,608 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 [2020-07-17 22:41:12,608 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 [2020-07-17 22:41:12,609 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 [2020-07-17 22:41:12,609 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 [2020-07-17 22:41:12,609 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 [2020-07-17 22:41:12,610 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 [2020-07-17 22:41:12,610 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 [2020-07-17 22:41:12,610 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 [2020-07-17 22:41:12,610 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 [2020-07-17 22:41:12,611 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 [2020-07-17 22:41:12,611 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 [2020-07-17 22:41:12,611 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 [2020-07-17 22:41:12,612 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 [2020-07-17 22:41:12,613 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 [2020-07-17 22:41:12,614 INFO L280 TraceCheckUtils]: 38: Hoare triple {52828#(<= ~a17~0 7)} assume true; {52828#(<= ~a17~0 7)} is VALID [2020-07-17 22:41:12,615 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {52828#(<= ~a17~0 7)} {52779#true} #892#return; {52812#(not (= 8 ~a17~0))} is VALID [2020-07-17 22:41:12,616 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 [2020-07-17 22:41:12,617 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 [2020-07-17 22:41:12,618 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 [2020-07-17 22:41:12,619 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 [2020-07-17 22:41:12,620 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 [2020-07-17 22:41:12,621 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 [2020-07-17 22:41:12,622 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 [2020-07-17 22:41:12,622 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 [2020-07-17 22:41:12,623 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 [2020-07-17 22:41:12,624 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 [2020-07-17 22:41:12,625 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 [2020-07-17 22:41:12,625 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 [2020-07-17 22:41:12,626 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 [2020-07-17 22:41:12,626 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 [2020-07-17 22:41:12,627 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 [2020-07-17 22:41:12,628 INFO L280 TraceCheckUtils]: 55: Hoare triple {52830#(= 8 |old(~a17~0)|)} assume true; {52830#(= 8 |old(~a17~0)|)} is VALID [2020-07-17 22:41:12,629 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {52830#(= 8 |old(~a17~0)|)} {52812#(not (= 8 ~a17~0))} #892#return; {52780#false} is VALID [2020-07-17 22:41:12,629 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 [2020-07-17 22:41:12,629 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 [2020-07-17 22:41:12,629 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 [2020-07-17 22:41:12,630 INFO L263 TraceCheckUtils]: 60: Hoare triple {52780#false} call #t~ret3 := calculate_output(~input~0); {52780#false} is VALID [2020-07-17 22:41:12,630 INFO L280 TraceCheckUtils]: 61: Hoare triple {52780#false} ~input := #in~input; {52780#false} is VALID [2020-07-17 22:41:12,630 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 [2020-07-17 22:41:12,630 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 [2020-07-17 22:41:12,630 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 [2020-07-17 22:41:12,630 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 [2020-07-17 22:41:12,631 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 [2020-07-17 22:41:12,631 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 [2020-07-17 22:41:12,631 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 [2020-07-17 22:41:12,631 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 [2020-07-17 22:41:12,631 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 [2020-07-17 22:41:12,632 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 [2020-07-17 22:41:12,632 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 [2020-07-17 22:41:12,632 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 [2020-07-17 22:41:12,632 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 [2020-07-17 22:41:12,632 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 [2020-07-17 22:41:12,632 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 [2020-07-17 22:41:12,633 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 [2020-07-17 22:41:12,633 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 [2020-07-17 22:41:12,633 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 [2020-07-17 22:41:12,633 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 [2020-07-17 22:41:12,633 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 [2020-07-17 22:41:12,633 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 [2020-07-17 22:41:12,634 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 [2020-07-17 22:41:12,634 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 [2020-07-17 22:41:12,634 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 [2020-07-17 22:41:12,634 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 [2020-07-17 22:41:12,634 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 [2020-07-17 22:41:12,634 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 [2020-07-17 22:41:12,635 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 [2020-07-17 22:41:12,635 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 [2020-07-17 22:41:12,635 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 [2020-07-17 22:41:12,635 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 [2020-07-17 22:41:12,637 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 [2020-07-17 22:41:12,637 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 [2020-07-17 22:41:12,637 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 [2020-07-17 22:41:12,638 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 [2020-07-17 22:41:12,638 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 [2020-07-17 22:41:12,638 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 [2020-07-17 22:41:12,638 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 [2020-07-17 22:41:12,638 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 [2020-07-17 22:41:12,638 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 [2020-07-17 22:41:12,639 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 [2020-07-17 22:41:12,639 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 [2020-07-17 22:41:12,639 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 [2020-07-17 22:41:12,639 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 [2020-07-17 22:41:12,639 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 [2020-07-17 22:41:12,640 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 [2020-07-17 22:41:12,640 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 [2020-07-17 22:41:12,640 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 [2020-07-17 22:41:12,640 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 [2020-07-17 22:41:12,640 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 [2020-07-17 22:41:12,640 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 [2020-07-17 22:41:12,641 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 [2020-07-17 22:41:12,641 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 [2020-07-17 22:41:12,641 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 [2020-07-17 22:41:12,641 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 [2020-07-17 22:41:12,641 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 [2020-07-17 22:41:12,642 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 [2020-07-17 22:41:12,642 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 [2020-07-17 22:41:12,642 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 [2020-07-17 22:41:12,642 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 [2020-07-17 22:41:12,643 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 [2020-07-17 22:41:12,643 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 [2020-07-17 22:41:12,643 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 [2020-07-17 22:41:12,643 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 [2020-07-17 22:41:12,643 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 [2020-07-17 22:41:12,644 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 [2020-07-17 22:41:12,644 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 [2020-07-17 22:41:12,644 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 [2020-07-17 22:41:12,644 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 [2020-07-17 22:41:12,644 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 [2020-07-17 22:41:12,645 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 [2020-07-17 22:41:12,645 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 [2020-07-17 22:41:12,645 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 [2020-07-17 22:41:12,645 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 [2020-07-17 22:41:12,646 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 [2020-07-17 22:41:12,646 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 [2020-07-17 22:41:12,646 INFO L280 TraceCheckUtils]: 138: Hoare triple {52780#false} assume !false; {52780#false} is VALID [2020-07-17 22:41:12,663 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 69 proven. 8 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-17 22:41:12,664 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351278758] [2020-07-17 22:41:12,664 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [697610112] [2020-07-17 22:41:12,664 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:41:12,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:12,779 INFO L264 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:41:12,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:12,813 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:41:12,984 INFO L263 TraceCheckUtils]: 0: Hoare triple {52779#true} call ULTIMATE.init(); {52779#true} is VALID [2020-07-17 22:41:12,984 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 [2020-07-17 22:41:12,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-17 22:41:12,984 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52779#true} {52779#true} #888#return; {52779#true} is VALID [2020-07-17 22:41:12,984 INFO L263 TraceCheckUtils]: 4: Hoare triple {52779#true} call #t~ret4 := main(); {52779#true} is VALID [2020-07-17 22:41:12,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} ~output~0 := -1; {52779#true} is VALID [2020-07-17 22:41:12,985 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 [2020-07-17 22:41:12,985 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 [2020-07-17 22:41:12,985 INFO L263 TraceCheckUtils]: 8: Hoare triple {52779#true} call #t~ret3 := calculate_output(~input~0); {52779#true} is VALID [2020-07-17 22:41:12,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} ~input := #in~input; {52779#true} is VALID [2020-07-17 22:41:12,985 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 [2020-07-17 22:41:12,986 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 [2020-07-17 22:41:12,986 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 [2020-07-17 22:41:12,986 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 [2020-07-17 22:41:12,987 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 [2020-07-17 22:41:12,987 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 [2020-07-17 22:41:12,987 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-17 22:41:12,987 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52779#true} {52779#true} #892#return; {52779#true} is VALID [2020-07-17 22:41:12,988 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 [2020-07-17 22:41:12,988 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 [2020-07-17 22:41:12,988 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 [2020-07-17 22:41:12,988 INFO L263 TraceCheckUtils]: 21: Hoare triple {52779#true} call #t~ret3 := calculate_output(~input~0); {52779#true} is VALID [2020-07-17 22:41:12,988 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} ~input := #in~input; {52779#true} is VALID [2020-07-17 22:41:12,989 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 [2020-07-17 22:41:12,989 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 [2020-07-17 22:41:12,989 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 [2020-07-17 22:41:12,989 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 [2020-07-17 22:41:12,989 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 [2020-07-17 22:41:12,990 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 [2020-07-17 22:41:12,990 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 [2020-07-17 22:41:12,990 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 [2020-07-17 22:41:12,990 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 [2020-07-17 22:41:12,990 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 [2020-07-17 22:41:12,990 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 [2020-07-17 22:41:12,991 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 [2020-07-17 22:41:12,991 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 [2020-07-17 22:41:12,991 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 [2020-07-17 22:41:12,992 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 [2020-07-17 22:41:12,992 INFO L280 TraceCheckUtils]: 38: Hoare triple {52828#(<= ~a17~0 7)} assume true; {52828#(<= ~a17~0 7)} is VALID [2020-07-17 22:41:12,993 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {52828#(<= ~a17~0 7)} {52779#true} #892#return; {52828#(<= ~a17~0 7)} is VALID [2020-07-17 22:41:12,994 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 [2020-07-17 22:41:12,994 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 [2020-07-17 22:41:12,994 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 [2020-07-17 22:41:12,995 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 [2020-07-17 22:41:12,996 INFO L280 TraceCheckUtils]: 44: Hoare triple {52963#(<= ~a17~0 |old(~a17~0)|)} ~input := #in~input; {52963#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-17 22:41:12,996 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 [2020-07-17 22:41:12,997 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 [2020-07-17 22:41:12,997 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 [2020-07-17 22:41:12,998 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 [2020-07-17 22:41:12,998 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 [2020-07-17 22:41:12,999 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 [2020-07-17 22:41:12,999 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 [2020-07-17 22:41:13,000 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 [2020-07-17 22:41:13,000 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 [2020-07-17 22:41:13,001 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 [2020-07-17 22:41:13,002 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 [2020-07-17 22:41:13,003 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 [2020-07-17 22:41:13,003 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 [2020-07-17 22:41:13,003 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 [2020-07-17 22:41:13,003 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 [2020-07-17 22:41:13,003 INFO L263 TraceCheckUtils]: 60: Hoare triple {52780#false} call #t~ret3 := calculate_output(~input~0); {52780#false} is VALID [2020-07-17 22:41:13,004 INFO L280 TraceCheckUtils]: 61: Hoare triple {52780#false} ~input := #in~input; {52780#false} is VALID [2020-07-17 22:41:13,004 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 [2020-07-17 22:41:13,004 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 [2020-07-17 22:41:13,004 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 [2020-07-17 22:41:13,004 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 [2020-07-17 22:41:13,004 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 [2020-07-17 22:41:13,005 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 [2020-07-17 22:41:13,005 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 [2020-07-17 22:41:13,005 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 [2020-07-17 22:41:13,005 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 [2020-07-17 22:41:13,005 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 [2020-07-17 22:41:13,005 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 [2020-07-17 22:41:13,006 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 [2020-07-17 22:41:13,006 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 [2020-07-17 22:41:13,006 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 [2020-07-17 22:41:13,006 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 [2020-07-17 22:41:13,006 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 [2020-07-17 22:41:13,007 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 [2020-07-17 22:41:13,007 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 [2020-07-17 22:41:13,007 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 [2020-07-17 22:41:13,007 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 [2020-07-17 22:41:13,007 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 [2020-07-17 22:41:13,007 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 [2020-07-17 22:41:13,008 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 [2020-07-17 22:41:13,008 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 [2020-07-17 22:41:13,008 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 [2020-07-17 22:41:13,008 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 [2020-07-17 22:41:13,008 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 [2020-07-17 22:41:13,008 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 [2020-07-17 22:41:13,009 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 [2020-07-17 22:41:13,009 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 [2020-07-17 22:41:13,009 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 [2020-07-17 22:41:13,009 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 [2020-07-17 22:41:13,009 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 [2020-07-17 22:41:13,010 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 [2020-07-17 22:41:13,010 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 [2020-07-17 22:41:13,010 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 [2020-07-17 22:41:13,010 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 [2020-07-17 22:41:13,010 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 [2020-07-17 22:41:13,011 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 [2020-07-17 22:41:13,011 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 [2020-07-17 22:41:13,011 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 [2020-07-17 22:41:13,011 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 [2020-07-17 22:41:13,011 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 [2020-07-17 22:41:13,011 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 [2020-07-17 22:41:13,012 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 [2020-07-17 22:41:13,012 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 [2020-07-17 22:41:13,012 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 [2020-07-17 22:41:13,012 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 [2020-07-17 22:41:13,012 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 [2020-07-17 22:41:13,013 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 [2020-07-17 22:41:13,013 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 [2020-07-17 22:41:13,013 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 [2020-07-17 22:41:13,013 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 [2020-07-17 22:41:13,013 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 [2020-07-17 22:41:13,014 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 [2020-07-17 22:41:13,014 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 [2020-07-17 22:41:13,014 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 [2020-07-17 22:41:13,014 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 [2020-07-17 22:41:13,014 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 [2020-07-17 22:41:13,014 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 [2020-07-17 22:41:13,015 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 [2020-07-17 22:41:13,015 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 [2020-07-17 22:41:13,015 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 [2020-07-17 22:41:13,015 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 [2020-07-17 22:41:13,015 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 [2020-07-17 22:41:13,016 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 [2020-07-17 22:41:13,016 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 [2020-07-17 22:41:13,016 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 [2020-07-17 22:41:13,016 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 [2020-07-17 22:41:13,016 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 [2020-07-17 22:41:13,017 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 [2020-07-17 22:41:13,017 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 [2020-07-17 22:41:13,017 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 [2020-07-17 22:41:13,017 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 [2020-07-17 22:41:13,017 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 [2020-07-17 22:41:13,017 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 [2020-07-17 22:41:13,018 INFO L280 TraceCheckUtils]: 138: Hoare triple {52780#false} assume !false; {52780#false} is VALID [2020-07-17 22:41:13,029 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 74 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-17 22:41:13,029 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:41:13,029 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5] total 11 [2020-07-17 22:41:13,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104336521] [2020-07-17 22:41:13,030 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 139 [2020-07-17 22:41:13,032 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:41:13,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-17 22:41:13,280 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:41:13,280 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 22:41:13,280 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:41:13,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 22:41:13,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2020-07-17 22:41:13,281 INFO L87 Difference]: Start difference. First operand 4556 states and 5459 transitions. Second operand 11 states. [2020-07-17 22:41:28,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:41:28,425 INFO L93 Difference]: Finished difference Result 8609 states and 10275 transitions. [2020-07-17 22:41:28,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-17 22:41:28,425 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 139 [2020-07-17 22:41:28,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:41:28,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 22:41:28,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1154 transitions. [2020-07-17 22:41:28,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 22:41:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1154 transitions. [2020-07-17 22:41:28,440 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 1154 transitions. [2020-07-17 22:41:30,799 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1154 edges. 1154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:41:31,293 INFO L225 Difference]: With dead ends: 8609 [2020-07-17 22:41:31,293 INFO L226 Difference]: Without dead ends: 3620 [2020-07-17 22:41:31,304 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 [2020-07-17 22:41:31,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3620 states. [2020-07-17 22:41:31,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3620 to 3326. [2020-07-17 22:41:31,872 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:41:31,872 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3620 states. Second operand 3326 states. [2020-07-17 22:41:31,872 INFO L74 IsIncluded]: Start isIncluded. First operand 3620 states. Second operand 3326 states. [2020-07-17 22:41:31,873 INFO L87 Difference]: Start difference. First operand 3620 states. Second operand 3326 states. [2020-07-17 22:41:32,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:41:32,448 INFO L93 Difference]: Finished difference Result 3620 states and 4125 transitions. [2020-07-17 22:41:32,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 4125 transitions. [2020-07-17 22:41:32,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:41:32,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:41:32,454 INFO L74 IsIncluded]: Start isIncluded. First operand 3326 states. Second operand 3620 states. [2020-07-17 22:41:32,454 INFO L87 Difference]: Start difference. First operand 3326 states. Second operand 3620 states. [2020-07-17 22:41:33,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:41:33,054 INFO L93 Difference]: Finished difference Result 3620 states and 4125 transitions. [2020-07-17 22:41:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3620 states and 4125 transitions. [2020-07-17 22:41:33,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:41:33,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:41:33,059 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:41:33,059 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:41:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3326 states. [2020-07-17 22:41:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 3326 states and 3799 transitions. [2020-07-17 22:41:33,549 INFO L78 Accepts]: Start accepts. Automaton has 3326 states and 3799 transitions. Word has length 139 [2020-07-17 22:41:33,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:41:33,549 INFO L479 AbstractCegarLoop]: Abstraction has 3326 states and 3799 transitions. [2020-07-17 22:41:33,549 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 22:41:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 3799 transitions. [2020-07-17 22:41:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2020-07-17 22:41:33,553 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:41:33,554 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] [2020-07-17 22:41:33,766 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:41:33,767 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:41:33,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:41:33,768 INFO L82 PathProgramCache]: Analyzing trace with hash -1326659483, now seen corresponding path program 1 times [2020-07-17 22:41:33,768 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:41:33,768 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339137947] [2020-07-17 22:41:33,769 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:41:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:33,912 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 [2020-07-17 22:41:33,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-17 22:41:33,912 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72696#true} {72696#true} #888#return; {72696#true} is VALID [2020-07-17 22:41:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:33,993 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 [2020-07-17 22:41:33,993 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 [2020-07-17 22:41:33,994 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 [2020-07-17 22:41:33,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {72792#(<= 10 ~a28~0)} assume true; {72792#(<= 10 ~a28~0)} is VALID [2020-07-17 22:41:33,996 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72792#(<= 10 ~a28~0)} {72696#true} #892#return; {72706#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:41:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:34,068 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 [2020-07-17 22:41:34,069 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 [2020-07-17 22:41:34,070 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 [2020-07-17 22:41:34,071 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 [2020-07-17 22:41:34,071 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 [2020-07-17 22:41:34,072 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 [2020-07-17 22:41:34,073 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 [2020-07-17 22:41:34,074 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 [2020-07-17 22:41:34,075 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 [2020-07-17 22:41:34,076 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 [2020-07-17 22:41:34,077 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 [2020-07-17 22:41:34,077 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 [2020-07-17 22:41:34,078 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 [2020-07-17 22:41:34,079 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 [2020-07-17 22:41:34,080 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 [2020-07-17 22:41:34,081 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 [2020-07-17 22:41:34,082 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 [2020-07-17 22:41:34,083 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 [2020-07-17 22:41:34,084 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 [2020-07-17 22:41:34,084 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 [2020-07-17 22:41:34,085 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 [2020-07-17 22:41:34,086 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 [2020-07-17 22:41:34,087 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 [2020-07-17 22:41:34,088 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 [2020-07-17 22:41:34,089 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 [2020-07-17 22:41:34,090 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 [2020-07-17 22:41:34,090 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 [2020-07-17 22:41:34,091 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 [2020-07-17 22:41:34,092 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 [2020-07-17 22:41:34,093 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 [2020-07-17 22:41:34,094 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 [2020-07-17 22:41:34,095 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 [2020-07-17 22:41:34,096 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 [2020-07-17 22:41:34,096 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 [2020-07-17 22:41:34,097 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 [2020-07-17 22:41:34,098 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 [2020-07-17 22:41:34,099 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 [2020-07-17 22:41:34,100 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 [2020-07-17 22:41:34,101 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 [2020-07-17 22:41:34,102 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 [2020-07-17 22:41:34,103 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 [2020-07-17 22:41:34,103 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 [2020-07-17 22:41:34,104 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 [2020-07-17 22:41:34,105 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 [2020-07-17 22:41:34,106 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 [2020-07-17 22:41:34,107 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 [2020-07-17 22:41:34,108 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 [2020-07-17 22:41:34,109 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 [2020-07-17 22:41:34,109 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 [2020-07-17 22:41:34,110 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 [2020-07-17 22:41:34,111 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 [2020-07-17 22:41:34,112 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 [2020-07-17 22:41:34,113 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 [2020-07-17 22:41:34,114 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 [2020-07-17 22:41:34,115 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 [2020-07-17 22:41:34,115 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 [2020-07-17 22:41:34,116 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 [2020-07-17 22:41:34,117 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 [2020-07-17 22:41:34,118 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 [2020-07-17 22:41:34,119 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 [2020-07-17 22:41:34,120 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 [2020-07-17 22:41:34,121 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 [2020-07-17 22:41:34,121 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 [2020-07-17 22:41:34,122 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 [2020-07-17 22:41:34,123 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 [2020-07-17 22:41:34,123 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 [2020-07-17 22:41:34,124 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 [2020-07-17 22:41:34,125 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 [2020-07-17 22:41:34,125 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 [2020-07-17 22:41:34,126 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 [2020-07-17 22:41:34,127 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 [2020-07-17 22:41:34,128 INFO L280 TraceCheckUtils]: 71: Hoare triple {72794#(= 9 |old(~a28~0)|)} assume true; {72794#(= 9 |old(~a28~0)|)} is VALID [2020-07-17 22:41:34,129 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {72794#(= 9 |old(~a28~0)|)} {72706#(not (= 9 ~a28~0))} #892#return; {72697#false} is VALID [2020-07-17 22:41:34,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:34,149 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 [2020-07-17 22:41:34,149 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 [2020-07-17 22:41:34,149 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 [2020-07-17 22:41:34,150 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 [2020-07-17 22:41:34,150 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 [2020-07-17 22:41:34,150 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 [2020-07-17 22:41:34,151 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 [2020-07-17 22:41:34,151 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 [2020-07-17 22:41:34,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-17 22:41:34,152 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72696#true} {72697#false} #892#return; {72697#false} is VALID [2020-07-17 22:41:34,154 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 [2020-07-17 22:41:34,155 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 [2020-07-17 22:41:34,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-17 22:41:34,155 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72696#true} {72696#true} #888#return; {72696#true} is VALID [2020-07-17 22:41:34,156 INFO L263 TraceCheckUtils]: 4: Hoare triple {72696#true} call #t~ret4 := main(); {72696#true} is VALID [2020-07-17 22:41:34,156 INFO L280 TraceCheckUtils]: 5: Hoare triple {72696#true} ~output~0 := -1; {72696#true} is VALID [2020-07-17 22:41:34,156 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 [2020-07-17 22:41:34,157 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 [2020-07-17 22:41:34,158 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 [2020-07-17 22:41:34,158 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 [2020-07-17 22:41:34,159 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 [2020-07-17 22:41:34,160 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 [2020-07-17 22:41:34,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {72792#(<= 10 ~a28~0)} assume true; {72792#(<= 10 ~a28~0)} is VALID [2020-07-17 22:41:34,162 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72792#(<= 10 ~a28~0)} {72696#true} #892#return; {72706#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:41:34,163 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 [2020-07-17 22:41:34,164 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 [2020-07-17 22:41:34,165 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 [2020-07-17 22:41:34,166 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 [2020-07-17 22:41:34,167 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 [2020-07-17 22:41:34,168 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 [2020-07-17 22:41:34,169 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 [2020-07-17 22:41:34,170 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 [2020-07-17 22:41:34,171 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 [2020-07-17 22:41:34,171 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 [2020-07-17 22:41:34,172 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 [2020-07-17 22:41:34,173 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 [2020-07-17 22:41:34,174 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 [2020-07-17 22:41:34,175 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 [2020-07-17 22:41:34,176 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 [2020-07-17 22:41:34,176 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 [2020-07-17 22:41:34,177 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 [2020-07-17 22:41:34,178 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 [2020-07-17 22:41:34,179 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 [2020-07-17 22:41:34,180 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 [2020-07-17 22:41:34,181 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 [2020-07-17 22:41:34,181 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 [2020-07-17 22:41:34,182 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 [2020-07-17 22:41:34,183 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 [2020-07-17 22:41:34,184 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 [2020-07-17 22:41:34,185 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 [2020-07-17 22:41:34,186 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 [2020-07-17 22:41:34,186 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 [2020-07-17 22:41:34,187 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 [2020-07-17 22:41:34,188 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 [2020-07-17 22:41:34,189 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 [2020-07-17 22:41:34,190 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 [2020-07-17 22:41:34,191 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 [2020-07-17 22:41:34,191 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 [2020-07-17 22:41:34,192 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 [2020-07-17 22:41:34,193 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 [2020-07-17 22:41:34,194 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 [2020-07-17 22:41:34,195 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 [2020-07-17 22:41:34,195 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 [2020-07-17 22:41:34,196 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 [2020-07-17 22:41:34,197 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 [2020-07-17 22:41:34,198 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 [2020-07-17 22:41:34,199 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 [2020-07-17 22:41:34,200 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 [2020-07-17 22:41:34,200 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 [2020-07-17 22:41:34,201 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 [2020-07-17 22:41:34,202 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 [2020-07-17 22:41:34,203 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 [2020-07-17 22:41:34,204 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 [2020-07-17 22:41:34,204 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 [2020-07-17 22:41:34,205 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 [2020-07-17 22:41:34,206 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 [2020-07-17 22:41:34,207 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 [2020-07-17 22:41:34,208 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 [2020-07-17 22:41:34,208 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 [2020-07-17 22:41:34,209 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 [2020-07-17 22:41:34,210 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 [2020-07-17 22:41:34,211 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 [2020-07-17 22:41:34,212 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 [2020-07-17 22:41:34,212 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 [2020-07-17 22:41:34,213 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 [2020-07-17 22:41:34,214 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 [2020-07-17 22:41:34,215 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 [2020-07-17 22:41:34,215 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 [2020-07-17 22:41:34,216 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 [2020-07-17 22:41:34,217 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 [2020-07-17 22:41:34,217 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 [2020-07-17 22:41:34,218 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 [2020-07-17 22:41:34,218 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 [2020-07-17 22:41:34,219 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 [2020-07-17 22:41:34,219 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 [2020-07-17 22:41:34,220 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 [2020-07-17 22:41:34,221 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 [2020-07-17 22:41:34,221 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 [2020-07-17 22:41:34,222 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 [2020-07-17 22:41:34,223 INFO L280 TraceCheckUtils]: 89: Hoare triple {72794#(= 9 |old(~a28~0)|)} assume true; {72794#(= 9 |old(~a28~0)|)} is VALID [2020-07-17 22:41:34,224 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {72794#(= 9 |old(~a28~0)|)} {72706#(not (= 9 ~a28~0))} #892#return; {72697#false} is VALID [2020-07-17 22:41:34,224 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 [2020-07-17 22:41:34,224 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 [2020-07-17 22:41:34,224 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 [2020-07-17 22:41:34,224 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 [2020-07-17 22:41:34,225 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 [2020-07-17 22:41:34,225 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 [2020-07-17 22:41:34,225 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 [2020-07-17 22:41:34,225 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 [2020-07-17 22:41:34,225 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 [2020-07-17 22:41:34,225 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 [2020-07-17 22:41:34,226 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 [2020-07-17 22:41:34,226 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 [2020-07-17 22:41:34,226 INFO L280 TraceCheckUtils]: 103: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-17 22:41:34,226 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {72696#true} {72697#false} #892#return; {72697#false} is VALID [2020-07-17 22:41:34,226 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 [2020-07-17 22:41:34,227 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 [2020-07-17 22:41:34,227 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 [2020-07-17 22:41:34,227 INFO L263 TraceCheckUtils]: 108: Hoare triple {72697#false} call #t~ret3 := calculate_output(~input~0); {72697#false} is VALID [2020-07-17 22:41:34,228 INFO L280 TraceCheckUtils]: 109: Hoare triple {72697#false} ~input := #in~input; {72697#false} is VALID [2020-07-17 22:41:34,228 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 [2020-07-17 22:41:34,228 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 [2020-07-17 22:41:34,229 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 [2020-07-17 22:41:34,229 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 [2020-07-17 22:41:34,229 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 [2020-07-17 22:41:34,229 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 [2020-07-17 22:41:34,230 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 [2020-07-17 22:41:34,230 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 [2020-07-17 22:41:34,230 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 [2020-07-17 22:41:34,231 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 [2020-07-17 22:41:34,231 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 [2020-07-17 22:41:34,231 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 [2020-07-17 22:41:34,232 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 [2020-07-17 22:41:34,232 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 [2020-07-17 22:41:34,232 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 [2020-07-17 22:41:34,232 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 [2020-07-17 22:41:34,233 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 [2020-07-17 22:41:34,233 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 [2020-07-17 22:41:34,233 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 [2020-07-17 22:41:34,234 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 [2020-07-17 22:41:34,234 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 [2020-07-17 22:41:34,234 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 [2020-07-17 22:41:34,234 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 [2020-07-17 22:41:34,235 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 [2020-07-17 22:41:34,235 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 [2020-07-17 22:41:34,235 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 [2020-07-17 22:41:34,236 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 [2020-07-17 22:41:34,236 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 [2020-07-17 22:41:34,236 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 [2020-07-17 22:41:34,237 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 [2020-07-17 22:41:34,237 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 [2020-07-17 22:41:34,237 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 [2020-07-17 22:41:34,238 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 [2020-07-17 22:41:34,238 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 [2020-07-17 22:41:34,238 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 [2020-07-17 22:41:34,238 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 [2020-07-17 22:41:34,239 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 [2020-07-17 22:41:34,239 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 [2020-07-17 22:41:34,239 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 [2020-07-17 22:41:34,240 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 [2020-07-17 22:41:34,240 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 [2020-07-17 22:41:34,240 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 [2020-07-17 22:41:34,240 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 [2020-07-17 22:41:34,241 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 [2020-07-17 22:41:34,241 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 [2020-07-17 22:41:34,241 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 [2020-07-17 22:41:34,242 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 [2020-07-17 22:41:34,242 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 [2020-07-17 22:41:34,242 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 [2020-07-17 22:41:34,242 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 [2020-07-17 22:41:34,243 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 [2020-07-17 22:41:34,243 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 [2020-07-17 22:41:34,243 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 [2020-07-17 22:41:34,244 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 [2020-07-17 22:41:34,244 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 [2020-07-17 22:41:34,244 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 [2020-07-17 22:41:34,245 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 [2020-07-17 22:41:34,245 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 [2020-07-17 22:41:34,245 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 [2020-07-17 22:41:34,245 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 [2020-07-17 22:41:34,246 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 [2020-07-17 22:41:34,246 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 [2020-07-17 22:41:34,246 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 [2020-07-17 22:41:34,247 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 [2020-07-17 22:41:34,247 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 [2020-07-17 22:41:34,247 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 [2020-07-17 22:41:34,248 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 [2020-07-17 22:41:34,248 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 [2020-07-17 22:41:34,248 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 [2020-07-17 22:41:34,248 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 [2020-07-17 22:41:34,249 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 [2020-07-17 22:41:34,249 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 [2020-07-17 22:41:34,249 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 [2020-07-17 22:41:34,250 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 [2020-07-17 22:41:34,250 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 [2020-07-17 22:41:34,250 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 [2020-07-17 22:41:34,251 INFO L280 TraceCheckUtils]: 186: Hoare triple {72697#false} assume !false; {72697#false} is VALID [2020-07-17 22:41:34,309 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 101 proven. 13 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-17 22:41:34,309 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339137947] [2020-07-17 22:41:34,310 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [488148639] [2020-07-17 22:41:34,310 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:41:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:34,451 INFO L264 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:41:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:41:34,508 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:41:34,884 INFO L263 TraceCheckUtils]: 0: Hoare triple {72696#true} call ULTIMATE.init(); {72696#true} is VALID [2020-07-17 22:41:34,885 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 [2020-07-17 22:41:34,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {72696#true} assume true; {72696#true} is VALID [2020-07-17 22:41:34,885 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72696#true} {72696#true} #888#return; {72696#true} is VALID [2020-07-17 22:41:34,886 INFO L263 TraceCheckUtils]: 4: Hoare triple {72696#true} call #t~ret4 := main(); {72696#true} is VALID [2020-07-17 22:41:34,886 INFO L280 TraceCheckUtils]: 5: Hoare triple {72696#true} ~output~0 := -1; {72696#true} is VALID [2020-07-17 22:41:34,886 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 [2020-07-17 22:41:34,886 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 [2020-07-17 22:41:34,887 INFO L263 TraceCheckUtils]: 8: Hoare triple {72696#true} call #t~ret3 := calculate_output(~input~0); {72696#true} is VALID [2020-07-17 22:41:34,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {72696#true} ~input := #in~input; {72696#true} is VALID [2020-07-17 22:41:34,887 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 [2020-07-17 22:41:34,889 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 [2020-07-17 22:41:34,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {72792#(<= 10 ~a28~0)} assume true; {72792#(<= 10 ~a28~0)} is VALID [2020-07-17 22:41:34,891 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72792#(<= 10 ~a28~0)} {72696#true} #892#return; {72792#(<= 10 ~a28~0)} is VALID [2020-07-17 22:41:34,892 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 [2020-07-17 22:41:34,893 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 [2020-07-17 22:41:34,894 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 [2020-07-17 22:41:34,896 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 [2020-07-17 22:41:34,897 INFO L280 TraceCheckUtils]: 18: Hoare triple {72849#(<= |old(~a28~0)| ~a28~0)} ~input := #in~input; {72849#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-17 22:41:34,898 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 [2020-07-17 22:41:34,899 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 [2020-07-17 22:41:34,900 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 [2020-07-17 22:41:34,901 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 [2020-07-17 22:41:34,902 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 [2020-07-17 22:41:34,903 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 [2020-07-17 22:41:34,904 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 [2020-07-17 22:41:34,905 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 [2020-07-17 22:41:34,906 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 [2020-07-17 22:41:34,907 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 [2020-07-17 22:41:34,908 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 [2020-07-17 22:41:34,909 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 [2020-07-17 22:41:34,910 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 [2020-07-17 22:41:34,911 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 [2020-07-17 22:41:34,912 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 [2020-07-17 22:41:34,913 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 [2020-07-17 22:41:34,914 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 [2020-07-17 22:41:34,915 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 [2020-07-17 22:41:34,916 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 [2020-07-17 22:41:34,917 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 [2020-07-17 22:41:34,918 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 [2020-07-17 22:41:34,919 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 [2020-07-17 22:41:34,920 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 [2020-07-17 22:41:34,921 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 [2020-07-17 22:41:34,922 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 [2020-07-17 22:41:34,923 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 [2020-07-17 22:41:34,924 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 [2020-07-17 22:41:34,925 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 [2020-07-17 22:41:34,926 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 [2020-07-17 22:41:34,927 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 [2020-07-17 22:41:34,928 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 [2020-07-17 22:41:34,929 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 [2020-07-17 22:41:34,929 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 [2020-07-17 22:41:34,930 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 [2020-07-17 22:41:34,931 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 [2020-07-17 22:41:34,931 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 [2020-07-17 22:41:34,932 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 [2020-07-17 22:41:34,933 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 [2020-07-17 22:41:34,933 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 [2020-07-17 22:41:34,934 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 [2020-07-17 22:41:34,935 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 [2020-07-17 22:41:34,936 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 [2020-07-17 22:41:34,937 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 [2020-07-17 22:41:34,938 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 [2020-07-17 22:41:34,939 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 [2020-07-17 22:41:34,940 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 [2020-07-17 22:41:34,941 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 [2020-07-17 22:41:34,942 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 [2020-07-17 22:41:34,943 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 [2020-07-17 22:41:34,944 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 [2020-07-17 22:41:34,945 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 [2020-07-17 22:41:34,946 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 [2020-07-17 22:41:34,947 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 [2020-07-17 22:41:34,948 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 [2020-07-17 22:41:34,949 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 [2020-07-17 22:41:34,950 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 [2020-07-17 22:41:34,951 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 [2020-07-17 22:41:34,952 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 [2020-07-17 22:41:34,953 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 [2020-07-17 22:41:34,954 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 [2020-07-17 22:41:34,955 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 [2020-07-17 22:41:34,956 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 [2020-07-17 22:41:34,957 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 [2020-07-17 22:41:34,958 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 [2020-07-17 22:41:34,959 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 [2020-07-17 22:41:34,960 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 [2020-07-17 22:41:34,961 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 [2020-07-17 22:41:34,962 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 [2020-07-17 22:41:34,963 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 [2020-07-17 22:41:34,965 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 [2020-07-17 22:41:34,966 INFO L280 TraceCheckUtils]: 89: Hoare triple {73063#(<= |old(~a28~0)| 9)} assume true; {73063#(<= |old(~a28~0)| 9)} is VALID [2020-07-17 22:41:34,968 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {73063#(<= |old(~a28~0)| 9)} {72792#(<= 10 ~a28~0)} #892#return; {72697#false} is VALID [2020-07-17 22:41:34,968 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 [2020-07-17 22:41:34,968 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 [2020-07-17 22:41:34,968 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 [2020-07-17 22:41:34,969 INFO L263 TraceCheckUtils]: 94: Hoare triple {72697#false} call #t~ret3 := calculate_output(~input~0); {72697#false} is VALID [2020-07-17 22:41:34,969 INFO L280 TraceCheckUtils]: 95: Hoare triple {72697#false} ~input := #in~input; {72697#false} is VALID [2020-07-17 22:41:34,969 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 [2020-07-17 22:41:34,970 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 [2020-07-17 22:41:34,970 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 [2020-07-17 22:41:34,970 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 [2020-07-17 22:41:34,971 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 [2020-07-17 22:41:34,971 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 [2020-07-17 22:41:34,971 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 [2020-07-17 22:41:34,972 INFO L280 TraceCheckUtils]: 103: Hoare triple {72697#false} assume true; {72697#false} is VALID [2020-07-17 22:41:34,972 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {72697#false} {72697#false} #892#return; {72697#false} is VALID [2020-07-17 22:41:34,972 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 [2020-07-17 22:41:34,973 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 [2020-07-17 22:41:34,973 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 [2020-07-17 22:41:34,973 INFO L263 TraceCheckUtils]: 108: Hoare triple {72697#false} call #t~ret3 := calculate_output(~input~0); {72697#false} is VALID [2020-07-17 22:41:34,973 INFO L280 TraceCheckUtils]: 109: Hoare triple {72697#false} ~input := #in~input; {72697#false} is VALID [2020-07-17 22:41:34,974 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 [2020-07-17 22:41:34,974 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 [2020-07-17 22:41:34,974 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 [2020-07-17 22:41:34,975 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 [2020-07-17 22:41:34,975 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 [2020-07-17 22:41:34,975 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 [2020-07-17 22:41:34,976 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 [2020-07-17 22:41:34,976 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 [2020-07-17 22:41:34,976 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 [2020-07-17 22:41:34,976 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 [2020-07-17 22:41:34,977 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 [2020-07-17 22:41:34,977 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 [2020-07-17 22:41:34,977 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 [2020-07-17 22:41:34,978 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 [2020-07-17 22:41:34,978 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 [2020-07-17 22:41:34,978 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 [2020-07-17 22:41:34,979 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 [2020-07-17 22:41:34,979 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 [2020-07-17 22:41:34,979 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 [2020-07-17 22:41:34,979 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 [2020-07-17 22:41:34,980 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 [2020-07-17 22:41:34,980 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 [2020-07-17 22:41:34,980 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 [2020-07-17 22:41:34,981 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 [2020-07-17 22:41:34,981 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 [2020-07-17 22:41:34,981 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 [2020-07-17 22:41:34,981 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 [2020-07-17 22:41:34,982 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 [2020-07-17 22:41:34,982 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 [2020-07-17 22:41:34,982 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 [2020-07-17 22:41:34,983 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 [2020-07-17 22:41:34,983 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 [2020-07-17 22:41:34,983 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 [2020-07-17 22:41:34,984 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 [2020-07-17 22:41:34,984 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 [2020-07-17 22:41:34,984 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 [2020-07-17 22:41:34,984 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 [2020-07-17 22:41:34,985 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 [2020-07-17 22:41:34,985 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 [2020-07-17 22:41:34,985 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 [2020-07-17 22:41:34,986 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 [2020-07-17 22:41:34,986 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 [2020-07-17 22:41:34,986 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 [2020-07-17 22:41:34,987 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 [2020-07-17 22:41:34,987 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 [2020-07-17 22:41:34,987 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 [2020-07-17 22:41:34,987 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 [2020-07-17 22:41:34,988 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 [2020-07-17 22:41:34,988 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 [2020-07-17 22:41:34,988 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 [2020-07-17 22:41:34,989 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 [2020-07-17 22:41:34,989 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 [2020-07-17 22:41:34,989 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 [2020-07-17 22:41:34,989 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 [2020-07-17 22:41:34,990 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 [2020-07-17 22:41:34,990 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 [2020-07-17 22:41:34,990 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 [2020-07-17 22:41:34,991 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 [2020-07-17 22:41:34,991 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 [2020-07-17 22:41:34,991 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 [2020-07-17 22:41:34,992 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 [2020-07-17 22:41:34,992 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 [2020-07-17 22:41:34,992 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 [2020-07-17 22:41:34,992 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 [2020-07-17 22:41:34,993 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 [2020-07-17 22:41:34,993 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 [2020-07-17 22:41:34,993 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 [2020-07-17 22:41:34,994 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 [2020-07-17 22:41:34,994 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 [2020-07-17 22:41:34,994 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 [2020-07-17 22:41:34,995 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 [2020-07-17 22:41:34,995 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 [2020-07-17 22:41:34,995 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 [2020-07-17 22:41:34,996 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 [2020-07-17 22:41:34,996 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 [2020-07-17 22:41:34,996 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 [2020-07-17 22:41:34,996 INFO L280 TraceCheckUtils]: 186: Hoare triple {72697#false} assume !false; {72697#false} is VALID [2020-07-17 22:41:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 109 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-17 22:41:35,037 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:41:35,037 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 10 [2020-07-17 22:41:35,037 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746931250] [2020-07-17 22:41:35,039 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 187 [2020-07-17 22:41:35,045 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:41:35,046 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:41:35,538 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:41:35,538 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:41:35,538 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:41:35,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:41:35,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:41:35,539 INFO L87 Difference]: Start difference. First operand 3326 states and 3799 transitions. Second operand 10 states. [2020-07-17 22:41:44,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:41:44,319 INFO L93 Difference]: Finished difference Result 6978 states and 7986 transitions. [2020-07-17 22:41:44,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-17 22:41:44,319 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 187 [2020-07-17 22:41:44,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:41:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:41:44,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 798 transitions. [2020-07-17 22:41:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:41:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 798 transitions. [2020-07-17 22:41:44,332 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 798 transitions. [2020-07-17 22:41:45,943 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 798 edges. 798 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:41:46,209 INFO L225 Difference]: With dead ends: 6978 [2020-07-17 22:41:46,209 INFO L226 Difference]: Without dead ends: 2706 [2020-07-17 22:41:46,216 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=127, Invalid=379, Unknown=0, NotChecked=0, Total=506 [2020-07-17 22:41:46,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2706 states. [2020-07-17 22:41:46,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2706 to 2538. [2020-07-17 22:41:46,676 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:41:46,676 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2706 states. Second operand 2538 states. [2020-07-17 22:41:46,676 INFO L74 IsIncluded]: Start isIncluded. First operand 2706 states. Second operand 2538 states. [2020-07-17 22:41:46,676 INFO L87 Difference]: Start difference. First operand 2706 states. Second operand 2538 states. [2020-07-17 22:41:46,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:41:46,989 INFO L93 Difference]: Finished difference Result 2706 states and 2863 transitions. [2020-07-17 22:41:46,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 2863 transitions. [2020-07-17 22:41:46,993 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:41:46,993 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:41:46,993 INFO L74 IsIncluded]: Start isIncluded. First operand 2538 states. Second operand 2706 states. [2020-07-17 22:41:46,993 INFO L87 Difference]: Start difference. First operand 2538 states. Second operand 2706 states. [2020-07-17 22:41:47,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:41:47,323 INFO L93 Difference]: Finished difference Result 2706 states and 2863 transitions. [2020-07-17 22:41:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 2863 transitions. [2020-07-17 22:41:47,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:41:47,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:41:47,327 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:41:47,328 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:41:47,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2538 states. [2020-07-17 22:41:47,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 2538 states and 2679 transitions. [2020-07-17 22:41:47,632 INFO L78 Accepts]: Start accepts. Automaton has 2538 states and 2679 transitions. Word has length 187 [2020-07-17 22:41:47,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:41:47,632 INFO L479 AbstractCegarLoop]: Abstraction has 2538 states and 2679 transitions. [2020-07-17 22:41:47,632 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:41:47,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 2679 transitions. [2020-07-17 22:41:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2020-07-17 22:41:47,636 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:41:47,637 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] [2020-07-17 22:41:47,849 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:41:47,850 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:41:47,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:41:47,851 INFO L82 PathProgramCache]: Analyzing trace with hash -1694040566, now seen corresponding path program 1 times [2020-07-17 22:41:47,851 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:41:47,851 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736119917] [2020-07-17 22:41:47,852 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:41:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-17 22:41:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-17 22:41:48,065 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-17 22:41:48,066 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-17 22:41:48,066 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-17 22:41:48,210 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-17 22:41:48,210 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-17 22:41:48,211 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-17 22:41:48,212 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-17 22:41:48,212 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 22:41:48,212 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-17 22:41:48,212 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:41:48,212 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:41:48,212 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:41:48,212 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-17 22:41:48,212 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-17 22:41:48,212 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-17 22:41:48,213 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-17 22:41:48,214 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-17 22:41:48,215 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-17 22:41:48,216 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 22:41:48,217 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:41:48,218 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-17 22:41:48,219 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-17 22:41:48,220 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:41:48,221 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:41:48,222 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-17 22:41:48,222 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-17 22:41:48,222 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 22:41:48,222 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 22:41:48,222 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 22:41:48,222 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 22:41:48,222 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 22:41:48,222 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 22:41:48,222 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:41:48,223 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:41:48,224 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-17 22:41:48,224 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-17 22:41:48,224 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-17 22:41:48,224 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-17 22:41:48,224 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-17 22:41:48,224 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-17 22:41:48,224 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-17 22:41:48,224 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-17 22:41:48,224 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-17 22:41:48,225 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:41:48,225 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:41:48,225 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-17 22:41:48,225 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-17 22:41:48,225 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 22:41:48,225 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 22:41:48,225 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-17 22:41:48,225 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-17 22:41:48,225 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-17 22:41:48,226 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-17 22:41:48,226 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-17 22:41:48,226 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-17 22:41:48,226 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-17 22:41:48,226 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 22:41:48,226 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 22:41:48,226 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-17 22:41:48,226 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-17 22:41:48,226 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-17 22:41:48,227 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-17 22:41:48,228 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-17 22:41:48,229 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:41:48,230 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:41:48,231 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-17 22:41:48,231 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-17 22:41:48,231 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-17 22:41:48,231 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-17 22:41:48,231 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-17 22:41:48,231 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-17 22:41:48,231 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-17 22:41:48,231 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-17 22:41:48,231 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-17 22:41:48,232 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-17 22:41:48,232 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-17 22:41:48,232 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-17 22:41:48,232 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-17 22:41:48,232 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-17 22:41:48,232 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-17 22:41:48,232 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-17 22:41:48,232 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-17 22:41:48,232 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-17 22:41:48,233 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-17 22:41:48,233 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-17 22:41:48,233 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-17 22:41:48,233 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-17 22:41:48,233 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-17 22:41:48,233 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-17 22:41:48,233 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-17 22:41:48,233 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-17 22:41:48,233 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-17 22:41:48,234 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-17 22:41:48,234 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-17 22:41:48,234 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-17 22:41:48,234 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-17 22:41:48,234 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-17 22:41:48,234 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-17 22:41:48,234 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-17 22:41:48,234 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-17 22:41:48,234 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-17 22:41:48,235 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-17 22:41:48,235 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-17 22:41:48,235 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-17 22:41:48,235 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-17 22:41:48,235 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-17 22:41:48,235 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-17 22:41:48,235 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-17 22:41:48,235 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-17 22:41:48,235 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-17 22:41:48,236 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-17 22:41:48,236 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-17 22:41:48,236 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-17 22:41:48,236 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-17 22:41:48,236 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-17 22:41:48,236 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-17 22:41:48,236 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-17 22:41:48,236 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-17 22:41:48,236 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-17 22:41:48,237 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-17 22:41:48,237 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-17 22:41:48,237 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-17 22:41:48,237 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-17 22:41:48,237 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-17 22:41:48,237 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-17 22:41:48,237 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-17 22:41:48,237 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-17 22:41:48,238 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-17 22:41:48,238 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-17 22:41:48,238 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-17 22:41:48,238 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-17 22:41:48,238 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 22:41:48,238 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 22:41:48,238 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-17 22:41:48,238 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-17 22:41:48,238 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-17 22:41:48,239 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-17 22:41:48,239 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-17 22:41:48,239 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-17 22:41:48,239 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-17 22:41:48,239 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-17 22:41:48,239 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-17 22:41:48,239 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-17 22:41:48,239 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-17 22:41:48,239 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-17 22:41:48,240 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-17 22:41:48,240 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-17 22:41:48,240 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-17 22:41:48,240 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-17 22:41:48,240 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-17 22:41:48,240 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-17 22:41:48,240 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-17 22:41:48,240 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-17 22:41:48,240 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-17 22:41:48,241 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-17 22:41:48,241 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-17 22:41:48,241 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-17 22:41:48,241 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-17 22:41:48,241 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-17 22:41:48,241 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-17 22:41:48,241 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-17 22:41:48,241 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-17 22:41:48,241 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-17 22:41:48,242 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-17 22:41:48,242 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 22:41:48,242 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 22:41:48,242 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-17 22:41:48,242 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-17 22:41:48,242 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-17 22:41:48,242 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-17 22:41:48,242 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-17 22:41:48,242 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-17 22:41:48,243 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-17 22:41:48,244 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-17 22:41:48,244 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-17 22:41:48,244 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-17 22:41:48,244 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-17 22:41:48,244 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-17 22:41:48,244 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-17 22:41:48,244 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-17 22:41:48,244 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-17 22:41:48,245 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-17 22:41:48,246 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-17 22:41:48,247 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-17 22:41:48,247 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-17 22:41:48,247 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-17 22:41:48,247 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-17 22:41:48,247 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-17 22:41:48,247 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-17 22:41:48,247 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-17 22:41:48,247 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-17 22:41:48,247 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-17 22:41:48,248 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 22:41:48,249 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:41:48,250 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-17 22:41:48,251 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-17 22:41:48,251 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. [2020-07-17 22:41:48,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 10:41:48 BoogieIcfgContainer [2020-07-17 22:41:48,254 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 22:41:48,257 INFO L168 Benchmark]: Toolchain (without parser) took 89329.02 ms. Allocated memory was 144.7 MB in the beginning and 774.9 MB in the end (delta: 630.2 MB). Free memory was 99.7 MB in the beginning and 404.1 MB in the end (delta: -304.4 MB). Peak memory consumption was 325.8 MB. Max. memory is 7.1 GB. [2020-07-17 22:41:48,257 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 144.7 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-17 22:41:48,258 INFO L168 Benchmark]: CACSL2BoogieTranslator took 801.35 ms. Allocated memory was 144.7 MB in the beginning and 203.9 MB in the end (delta: 59.2 MB). Free memory was 99.3 MB in the beginning and 167.3 MB in the end (delta: -67.9 MB). Peak memory consumption was 34.7 MB. Max. memory is 7.1 GB. [2020-07-17 22:41:48,258 INFO L168 Benchmark]: Boogie Preprocessor took 149.15 ms. Allocated memory is still 203.9 MB. Free memory was 167.3 MB in the beginning and 161.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-17 22:41:48,259 INFO L168 Benchmark]: RCFGBuilder took 1789.85 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 161.6 MB in the beginning and 98.0 MB in the end (delta: 63.5 MB). Peak memory consumption was 95.5 MB. Max. memory is 7.1 GB. [2020-07-17 22:41:48,260 INFO L168 Benchmark]: TraceAbstraction took 86581.75 ms. Allocated memory was 235.9 MB in the beginning and 774.9 MB in the end (delta: 539.0 MB). Free memory was 98.0 MB in the beginning and 404.1 MB in the end (delta: -306.1 MB). Peak memory consumption was 232.9 MB. Max. memory is 7.1 GB. [2020-07-17 22:41:48,263 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 0.25 ms. Allocated memory is still 144.7 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 801.35 ms. Allocated memory was 144.7 MB in the beginning and 203.9 MB in the end (delta: 59.2 MB). Free memory was 99.3 MB in the beginning and 167.3 MB in the end (delta: -67.9 MB). Peak memory consumption was 34.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 149.15 ms. Allocated memory is still 203.9 MB. Free memory was 167.3 MB in the beginning and 161.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1789.85 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 161.6 MB in the beginning and 98.0 MB in the end (delta: 63.5 MB). Peak memory consumption was 95.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 86581.75 ms. Allocated memory was 235.9 MB in the beginning and 774.9 MB in the end (delta: 539.0 MB). Free memory was 98.0 MB in the beginning and 404.1 MB in the end (delta: -306.1 MB). Peak memory consumption was 232.9 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: 86.3s, OverallIterations: 8, TraceHistogramMax: 4, AutomataDifference: 67.8s, 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, 17.1s 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: 11.0s AutomataMinimizationTime, 7 MinimizatonAttempts, 550 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 3.5s 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...