/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_label44.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:35:14,341 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:35:14,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:35:14,357 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 12:35:14,357 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 12:35:14,358 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 12:35:14,360 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 12:35:14,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 12:35:14,364 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 12:35:14,365 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 12:35:14,365 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 12:35:14,367 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2020-07-08 12:35:14,395 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 [2020-07-08 12:35:14,409 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:35:14,410 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:35:14,411 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:35:14,411 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:35:14,411 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:35:14,412 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:35:14,412 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:35:14,412 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:35:14,412 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:35:14,412 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:35:14,413 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:35:14,413 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:35:14,413 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:35:14,413 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:35:14,413 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:35:14,414 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:35:14,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:35:14,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:35:14,414 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:35:14,414 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:35:14,415 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:35:14,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:35:14,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:35:14,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:35:14,416 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:35:14,416 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:35:14,416 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:35:14,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:35:14,416 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:35:14,417 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:35:14,742 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:35:14,755 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:35:14,760 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:35:14,762 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:35:14,762 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:35:14,763 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label44.c [2020-07-08 12:35:14,855 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0601058bc/a308bd1cce444b0889bde484770478cb/FLAGb8b23bb01 [2020-07-08 12:35:15,469 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:35:15,470 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label44.c [2020-07-08 12:35:15,482 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0601058bc/a308bd1cce444b0889bde484770478cb/FLAGb8b23bb01 [2020-07-08 12:35:15,694 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0601058bc/a308bd1cce444b0889bde484770478cb [2020-07-08 12:35:15,706 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:35:15,708 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:35:15,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:35:15,709 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:35:15,713 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:35:15,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:35:15" (1/1) ... [2020-07-08 12:35:15,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@485a0299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:15, skipping insertion in model container [2020-07-08 12:35:15,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:35:15" (1/1) ... [2020-07-08 12:35:15,727 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:35:15,777 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:35:16,333 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:35:16,349 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 12:35:16,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:35:16,571 INFO L208 MainTranslator]: Completed translation [2020-07-08 12:35:16,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16 WrapperNode [2020-07-08 12:35:16,572 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:35:16,573 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 12:35:16,573 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 12:35:16,573 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 12:35:16,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16" (1/1) ... [2020-07-08 12:35:16,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16" (1/1) ... [2020-07-08 12:35:16,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16" (1/1) ... [2020-07-08 12:35:16,603 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16" (1/1) ... [2020-07-08 12:35:16,675 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16" (1/1) ... [2020-07-08 12:35:16,688 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16" (1/1) ... [2020-07-08 12:35:16,692 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16" (1/1) ... [2020-07-08 12:35:16,699 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 12:35:16,700 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 12:35:16,700 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 12:35:16,700 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 12:35:16,701 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:35:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 12:35:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 12:35:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 12:35:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 12:35:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 12:35:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 12:35:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 12:35:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 12:35:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 12:35:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 12:35:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 12:35:18,447 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 12:35:18,447 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 12:35:18,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:35:18 BoogieIcfgContainer [2020-07-08 12:35:18,454 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 12:35:18,456 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 12:35:18,456 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 12:35:18,460 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 12:35:18,460 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:35:15" (1/3) ... [2020-07-08 12:35:18,461 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61e59f2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:35:18, skipping insertion in model container [2020-07-08 12:35:18,461 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:16" (2/3) ... [2020-07-08 12:35:18,462 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61e59f2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:35:18, skipping insertion in model container [2020-07-08 12:35:18,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:35:18" (3/3) ... [2020-07-08 12:35:18,464 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label44.c [2020-07-08 12:35:18,477 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 12:35:18,487 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 12:35:18,505 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 12:35:18,535 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 12:35:18,535 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 12:35:18,536 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 12:35:18,536 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 12:35:18,536 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 12:35:18,537 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 12:35:18,537 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 12:35:18,537 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 12:35:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-08 12:35:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-07-08 12:35:18,581 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:18,583 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:18,583 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:18,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:18,591 INFO L82 PathProgramCache]: Analyzing trace with hash 1767789518, now seen corresponding path program 1 times [2020-07-08 12:35:18,606 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:18,606 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224756579] [2020-07-08 12:35:18,607 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:19,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {246#(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; {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {244#(not (= ~a11~0 ~a19~0))} assume true; {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,281 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {244#(not (= ~a11~0 ~a19~0))} {239#true} #888#return; {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,290 INFO L263 TraceCheckUtils]: 0: Hoare triple {239#true} call ULTIMATE.init(); {246#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:35:19,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(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; {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {244#(not (= ~a11~0 ~a19~0))} assume true; {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,295 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {244#(not (= ~a11~0 ~a19~0))} {239#true} #888#return; {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,296 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= ~a11~0 ~a19~0))} call #t~ret4 := main(); {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= ~a11~0 ~a19~0))} ~output~0 := -1; {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= ~a11~0 ~a19~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= ~a11~0 ~a19~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,303 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= ~a11~0 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= ~a11~0 ~a19~0))} ~input := #in~input; {244#(not (= ~a11~0 ~a19~0))} is VALID [2020-07-08 12:35:19,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= ~a11~0 ~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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,310 INFO L280 TraceCheckUtils]: 14: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,311 INFO L280 TraceCheckUtils]: 15: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,321 INFO L280 TraceCheckUtils]: 17: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,324 INFO L280 TraceCheckUtils]: 18: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,330 INFO L280 TraceCheckUtils]: 21: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,331 INFO L280 TraceCheckUtils]: 22: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,337 INFO L280 TraceCheckUtils]: 25: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,338 INFO L280 TraceCheckUtils]: 26: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,339 INFO L280 TraceCheckUtils]: 27: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,340 INFO L280 TraceCheckUtils]: 28: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,342 INFO L280 TraceCheckUtils]: 29: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,343 INFO L280 TraceCheckUtils]: 30: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,344 INFO L280 TraceCheckUtils]: 31: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,345 INFO L280 TraceCheckUtils]: 32: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,346 INFO L280 TraceCheckUtils]: 33: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,347 INFO L280 TraceCheckUtils]: 34: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,348 INFO L280 TraceCheckUtils]: 35: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,349 INFO L280 TraceCheckUtils]: 36: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,351 INFO L280 TraceCheckUtils]: 37: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,352 INFO L280 TraceCheckUtils]: 38: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,353 INFO L280 TraceCheckUtils]: 39: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,354 INFO L280 TraceCheckUtils]: 40: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,355 INFO L280 TraceCheckUtils]: 41: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,357 INFO L280 TraceCheckUtils]: 42: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,358 INFO L280 TraceCheckUtils]: 43: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,359 INFO L280 TraceCheckUtils]: 44: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,360 INFO L280 TraceCheckUtils]: 45: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,360 INFO L280 TraceCheckUtils]: 46: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,361 INFO L280 TraceCheckUtils]: 47: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,367 INFO L280 TraceCheckUtils]: 48: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,369 INFO L280 TraceCheckUtils]: 49: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,370 INFO L280 TraceCheckUtils]: 50: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,371 INFO L280 TraceCheckUtils]: 51: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,373 INFO L280 TraceCheckUtils]: 52: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,374 INFO L280 TraceCheckUtils]: 53: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,375 INFO L280 TraceCheckUtils]: 54: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,376 INFO L280 TraceCheckUtils]: 55: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,378 INFO L280 TraceCheckUtils]: 57: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,379 INFO L280 TraceCheckUtils]: 58: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,385 INFO L280 TraceCheckUtils]: 60: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,387 INFO L280 TraceCheckUtils]: 62: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,388 INFO L280 TraceCheckUtils]: 63: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,389 INFO L280 TraceCheckUtils]: 64: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,391 INFO L280 TraceCheckUtils]: 65: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,392 INFO L280 TraceCheckUtils]: 66: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,394 INFO L280 TraceCheckUtils]: 67: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,399 INFO L280 TraceCheckUtils]: 71: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,400 INFO L280 TraceCheckUtils]: 72: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,402 INFO L280 TraceCheckUtils]: 73: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,404 INFO L280 TraceCheckUtils]: 74: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,406 INFO L280 TraceCheckUtils]: 75: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,407 INFO L280 TraceCheckUtils]: 76: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,408 INFO L280 TraceCheckUtils]: 77: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,409 INFO L280 TraceCheckUtils]: 78: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,410 INFO L280 TraceCheckUtils]: 79: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,411 INFO L280 TraceCheckUtils]: 80: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,412 INFO L280 TraceCheckUtils]: 81: Hoare triple {245#(or (not (= 1 ~a19~0)) (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)); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,413 INFO L280 TraceCheckUtils]: 82: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,414 INFO L280 TraceCheckUtils]: 83: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,414 INFO L280 TraceCheckUtils]: 84: Hoare triple {245#(or (not (= 1 ~a19~0)) (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); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,415 INFO L280 TraceCheckUtils]: 85: Hoare triple {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,416 INFO L280 TraceCheckUtils]: 86: Hoare triple {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,417 INFO L280 TraceCheckUtils]: 87: Hoare triple {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,417 INFO L280 TraceCheckUtils]: 88: Hoare triple {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,419 INFO L280 TraceCheckUtils]: 89: Hoare triple {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,420 INFO L280 TraceCheckUtils]: 90: Hoare triple {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,421 INFO L280 TraceCheckUtils]: 91: Hoare triple {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:35:19,422 INFO L280 TraceCheckUtils]: 92: Hoare triple {245#(or (not (= 1 ~a19~0)) (not (= 1 ~a11~0)))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {240#false} is VALID [2020-07-08 12:35:19,423 INFO L280 TraceCheckUtils]: 93: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-08 12:35:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:35:19,469 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224756579] [2020-07-08 12:35:19,471 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:35:19,471 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 12:35:19,472 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [773313989] [2020-07-08 12:35:19,483 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 94 [2020-07-08 12:35:19,490 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:35:19,495 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:35:19,684 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:19,684 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:35:19,685 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:35:19,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:35:19,694 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:35:19,697 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-08 12:35:26,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:26,035 INFO L93 Difference]: Finished difference Result 797 states and 1393 transitions. [2020-07-08 12:35:26,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 12:35:26,035 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 94 [2020-07-08 12:35:26,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:35:26,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:35:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1393 transitions. [2020-07-08 12:35:26,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:35:26,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1393 transitions. [2020-07-08 12:35:26,107 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1393 transitions. [2020-07-08 12:35:28,785 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1393 edges. 1393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:28,854 INFO L225 Difference]: With dead ends: 797 [2020-07-08 12:35:28,854 INFO L226 Difference]: Without dead ends: 483 [2020-07-08 12:35:28,863 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:35:28,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 483 states. [2020-07-08 12:35:29,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 483 to 323. [2020-07-08 12:35:29,001 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:35:29,002 INFO L82 GeneralOperation]: Start isEquivalent. First operand 483 states. Second operand 323 states. [2020-07-08 12:35:29,003 INFO L74 IsIncluded]: Start isIncluded. First operand 483 states. Second operand 323 states. [2020-07-08 12:35:29,003 INFO L87 Difference]: Start difference. First operand 483 states. Second operand 323 states. [2020-07-08 12:35:29,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:29,038 INFO L93 Difference]: Finished difference Result 483 states and 705 transitions. [2020-07-08 12:35:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 705 transitions. [2020-07-08 12:35:29,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:29,045 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:29,045 INFO L74 IsIncluded]: Start isIncluded. First operand 323 states. Second operand 483 states. [2020-07-08 12:35:29,045 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 483 states. [2020-07-08 12:35:29,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:29,078 INFO L93 Difference]: Finished difference Result 483 states and 705 transitions. [2020-07-08 12:35:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 705 transitions. [2020-07-08 12:35:29,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:29,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:29,082 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:35:29,082 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:35:29,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 323 states. [2020-07-08 12:35:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 323 states and 470 transitions. [2020-07-08 12:35:29,101 INFO L78 Accepts]: Start accepts. Automaton has 323 states and 470 transitions. Word has length 94 [2020-07-08 12:35:29,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:35:29,102 INFO L479 AbstractCegarLoop]: Abstraction has 323 states and 470 transitions. [2020-07-08 12:35:29,102 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:35:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 470 transitions. [2020-07-08 12:35:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-07-08 12:35:29,106 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:29,106 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, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:29,107 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 12:35:29,107 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:29,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:29,107 INFO L82 PathProgramCache]: Analyzing trace with hash 126375849, now seen corresponding path program 1 times [2020-07-08 12:35:29,108 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:29,108 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661583177] [2020-07-08 12:35:29,108 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:29,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {2377#(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; {2367#true} is VALID [2020-07-08 12:35:29,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {2367#true} assume true; {2367#true} is VALID [2020-07-08 12:35:29,340 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2367#true} {2367#true} #888#return; {2367#true} is VALID [2020-07-08 12:35:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:29,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {2378#(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; {2367#true} is VALID [2020-07-08 12:35:29,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {2367#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; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {2376#(= 1 ~a25~0)} assume true; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,380 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2376#(= 1 ~a25~0)} {2367#true} #892#return; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,386 INFO L263 TraceCheckUtils]: 0: Hoare triple {2367#true} call ULTIMATE.init(); {2377#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:35:29,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {2377#(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; {2367#true} is VALID [2020-07-08 12:35:29,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {2367#true} assume true; {2367#true} is VALID [2020-07-08 12:35:29,387 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2367#true} {2367#true} #888#return; {2367#true} is VALID [2020-07-08 12:35:29,387 INFO L263 TraceCheckUtils]: 4: Hoare triple {2367#true} call #t~ret4 := main(); {2367#true} is VALID [2020-07-08 12:35:29,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {2367#true} ~output~0 := -1; {2367#true} is VALID [2020-07-08 12:35:29,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {2367#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2367#true} is VALID [2020-07-08 12:35:29,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {2367#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2367#true} is VALID [2020-07-08 12:35:29,393 INFO L263 TraceCheckUtils]: 8: Hoare triple {2367#true} call #t~ret3 := calculate_output(~input~0); {2378#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:29,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {2378#(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; {2367#true} is VALID [2020-07-08 12:35:29,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {2367#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; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {2376#(= 1 ~a25~0)} assume true; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,396 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2376#(= 1 ~a25~0)} {2367#true} #892#return; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {2376#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {2376#(= 1 ~a25~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {2376#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,399 INFO L263 TraceCheckUtils]: 16: Hoare triple {2376#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,415 INFO L280 TraceCheckUtils]: 17: Hoare triple {2376#(= 1 ~a25~0)} ~input := #in~input; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,416 INFO L280 TraceCheckUtils]: 18: Hoare triple {2376#(= 1 ~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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,417 INFO L280 TraceCheckUtils]: 19: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,426 INFO L280 TraceCheckUtils]: 21: Hoare triple {2376#(= 1 ~a25~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,427 INFO L280 TraceCheckUtils]: 22: Hoare triple {2376#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,428 INFO L280 TraceCheckUtils]: 23: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {2376#(= 1 ~a25~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,436 INFO L280 TraceCheckUtils]: 27: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,437 INFO L280 TraceCheckUtils]: 28: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,437 INFO L280 TraceCheckUtils]: 29: Hoare triple {2376#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,438 INFO L280 TraceCheckUtils]: 30: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,438 INFO L280 TraceCheckUtils]: 31: Hoare triple {2376#(= 1 ~a25~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,439 INFO L280 TraceCheckUtils]: 32: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,440 INFO L280 TraceCheckUtils]: 33: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,441 INFO L280 TraceCheckUtils]: 34: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,442 INFO L280 TraceCheckUtils]: 35: Hoare triple {2376#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,443 INFO L280 TraceCheckUtils]: 36: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,444 INFO L280 TraceCheckUtils]: 37: Hoare triple {2376#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,444 INFO L280 TraceCheckUtils]: 38: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,445 INFO L280 TraceCheckUtils]: 39: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,446 INFO L280 TraceCheckUtils]: 40: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,446 INFO L280 TraceCheckUtils]: 41: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,447 INFO L280 TraceCheckUtils]: 42: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,447 INFO L280 TraceCheckUtils]: 43: Hoare triple {2376#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,448 INFO L280 TraceCheckUtils]: 44: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,449 INFO L280 TraceCheckUtils]: 45: Hoare triple {2376#(= 1 ~a25~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,450 INFO L280 TraceCheckUtils]: 46: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,450 INFO L280 TraceCheckUtils]: 47: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,451 INFO L280 TraceCheckUtils]: 48: Hoare triple {2376#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,452 INFO L280 TraceCheckUtils]: 49: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,453 INFO L280 TraceCheckUtils]: 50: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {2376#(= 1 ~a25~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,455 INFO L280 TraceCheckUtils]: 53: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,456 INFO L280 TraceCheckUtils]: 54: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,456 INFO L280 TraceCheckUtils]: 55: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,457 INFO L280 TraceCheckUtils]: 56: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,458 INFO L280 TraceCheckUtils]: 57: Hoare triple {2376#(= 1 ~a25~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,458 INFO L280 TraceCheckUtils]: 58: Hoare triple {2376#(= 1 ~a25~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,459 INFO L280 TraceCheckUtils]: 59: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,460 INFO L280 TraceCheckUtils]: 60: Hoare triple {2376#(= 1 ~a25~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,461 INFO L280 TraceCheckUtils]: 61: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,462 INFO L280 TraceCheckUtils]: 62: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,463 INFO L280 TraceCheckUtils]: 63: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,464 INFO L280 TraceCheckUtils]: 64: Hoare triple {2376#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,465 INFO L280 TraceCheckUtils]: 65: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,466 INFO L280 TraceCheckUtils]: 66: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,466 INFO L280 TraceCheckUtils]: 67: Hoare triple {2376#(= 1 ~a25~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,467 INFO L280 TraceCheckUtils]: 68: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,467 INFO L280 TraceCheckUtils]: 69: Hoare triple {2376#(= 1 ~a25~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,468 INFO L280 TraceCheckUtils]: 70: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,468 INFO L280 TraceCheckUtils]: 71: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,469 INFO L280 TraceCheckUtils]: 72: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,469 INFO L280 TraceCheckUtils]: 73: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,470 INFO L280 TraceCheckUtils]: 74: Hoare triple {2376#(= 1 ~a25~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,471 INFO L280 TraceCheckUtils]: 75: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,472 INFO L280 TraceCheckUtils]: 76: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,474 INFO L280 TraceCheckUtils]: 77: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,475 INFO L280 TraceCheckUtils]: 78: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,477 INFO L280 TraceCheckUtils]: 79: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,479 INFO L280 TraceCheckUtils]: 80: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,480 INFO L280 TraceCheckUtils]: 81: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,481 INFO L280 TraceCheckUtils]: 82: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,483 INFO L280 TraceCheckUtils]: 83: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,484 INFO L280 TraceCheckUtils]: 84: Hoare triple {2376#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,486 INFO L280 TraceCheckUtils]: 85: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,487 INFO L280 TraceCheckUtils]: 86: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,488 INFO L280 TraceCheckUtils]: 87: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,489 INFO L280 TraceCheckUtils]: 88: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,490 INFO L280 TraceCheckUtils]: 89: Hoare triple {2376#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,491 INFO L280 TraceCheckUtils]: 90: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,492 INFO L280 TraceCheckUtils]: 91: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,494 INFO L280 TraceCheckUtils]: 92: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,495 INFO L280 TraceCheckUtils]: 93: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,497 INFO L280 TraceCheckUtils]: 94: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,498 INFO L280 TraceCheckUtils]: 95: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,499 INFO L280 TraceCheckUtils]: 96: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,500 INFO L280 TraceCheckUtils]: 97: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,501 INFO L280 TraceCheckUtils]: 98: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,501 INFO L280 TraceCheckUtils]: 99: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,502 INFO L280 TraceCheckUtils]: 100: Hoare triple {2376#(= 1 ~a25~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {2368#false} is VALID [2020-07-08 12:35:29,502 INFO L280 TraceCheckUtils]: 101: Hoare triple {2368#false} assume !false; {2368#false} is VALID [2020-07-08 12:35:29,546 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:35:29,547 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [661583177] [2020-07-08 12:35:29,547 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [991785141] [2020-07-08 12:35:29,548 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 [2020-07-08 12:35:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:29,642 INFO L264 TraceCheckSpWp]: Trace formula consists of 307 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-08 12:35:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:29,676 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:35:29,824 INFO L263 TraceCheckUtils]: 0: Hoare triple {2367#true} call ULTIMATE.init(); {2367#true} is VALID [2020-07-08 12:35:29,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {2367#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; {2367#true} is VALID [2020-07-08 12:35:29,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {2367#true} assume true; {2367#true} is VALID [2020-07-08 12:35:29,825 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2367#true} {2367#true} #888#return; {2367#true} is VALID [2020-07-08 12:35:29,825 INFO L263 TraceCheckUtils]: 4: Hoare triple {2367#true} call #t~ret4 := main(); {2367#true} is VALID [2020-07-08 12:35:29,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {2367#true} ~output~0 := -1; {2367#true} is VALID [2020-07-08 12:35:29,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {2367#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2367#true} is VALID [2020-07-08 12:35:29,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {2367#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2367#true} is VALID [2020-07-08 12:35:29,826 INFO L263 TraceCheckUtils]: 8: Hoare triple {2367#true} call #t~ret3 := calculate_output(~input~0); {2367#true} is VALID [2020-07-08 12:35:29,826 INFO L280 TraceCheckUtils]: 9: Hoare triple {2367#true} ~input := #in~input; {2367#true} is VALID [2020-07-08 12:35:29,828 INFO L280 TraceCheckUtils]: 10: Hoare triple {2367#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; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {2376#(= 1 ~a25~0)} assume true; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,831 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2376#(= 1 ~a25~0)} {2367#true} #892#return; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {2376#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {2376#(= 1 ~a25~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {2376#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,834 INFO L263 TraceCheckUtils]: 16: Hoare triple {2376#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {2376#(= 1 ~a25~0)} ~input := #in~input; {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {2376#(= 1 ~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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,837 INFO L280 TraceCheckUtils]: 20: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,838 INFO L280 TraceCheckUtils]: 21: Hoare triple {2376#(= 1 ~a25~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,838 INFO L280 TraceCheckUtils]: 22: Hoare triple {2376#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {2376#(= 1 ~a25~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,841 INFO L280 TraceCheckUtils]: 25: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,842 INFO L280 TraceCheckUtils]: 26: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {2376#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {2376#(= 1 ~a25~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,847 INFO L280 TraceCheckUtils]: 32: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,849 INFO L280 TraceCheckUtils]: 35: Hoare triple {2376#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,849 INFO L280 TraceCheckUtils]: 36: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,850 INFO L280 TraceCheckUtils]: 37: Hoare triple {2376#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,851 INFO L280 TraceCheckUtils]: 38: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,852 INFO L280 TraceCheckUtils]: 39: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,853 INFO L280 TraceCheckUtils]: 40: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,854 INFO L280 TraceCheckUtils]: 41: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {2376#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,857 INFO L280 TraceCheckUtils]: 45: Hoare triple {2376#(= 1 ~a25~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,858 INFO L280 TraceCheckUtils]: 46: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,858 INFO L280 TraceCheckUtils]: 47: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {2376#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,860 INFO L280 TraceCheckUtils]: 49: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,860 INFO L280 TraceCheckUtils]: 50: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,861 INFO L280 TraceCheckUtils]: 51: Hoare triple {2376#(= 1 ~a25~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,862 INFO L280 TraceCheckUtils]: 52: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,862 INFO L280 TraceCheckUtils]: 53: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,863 INFO L280 TraceCheckUtils]: 54: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,864 INFO L280 TraceCheckUtils]: 55: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,866 INFO L280 TraceCheckUtils]: 56: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,866 INFO L280 TraceCheckUtils]: 57: Hoare triple {2376#(= 1 ~a25~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,867 INFO L280 TraceCheckUtils]: 58: Hoare triple {2376#(= 1 ~a25~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,868 INFO L280 TraceCheckUtils]: 59: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,868 INFO L280 TraceCheckUtils]: 60: Hoare triple {2376#(= 1 ~a25~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,869 INFO L280 TraceCheckUtils]: 61: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,870 INFO L280 TraceCheckUtils]: 62: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,870 INFO L280 TraceCheckUtils]: 63: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,871 INFO L280 TraceCheckUtils]: 64: Hoare triple {2376#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,871 INFO L280 TraceCheckUtils]: 65: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,872 INFO L280 TraceCheckUtils]: 66: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,873 INFO L280 TraceCheckUtils]: 67: Hoare triple {2376#(= 1 ~a25~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,874 INFO L280 TraceCheckUtils]: 68: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,875 INFO L280 TraceCheckUtils]: 69: Hoare triple {2376#(= 1 ~a25~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,876 INFO L280 TraceCheckUtils]: 70: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,877 INFO L280 TraceCheckUtils]: 71: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,878 INFO L280 TraceCheckUtils]: 72: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,879 INFO L280 TraceCheckUtils]: 73: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,879 INFO L280 TraceCheckUtils]: 74: Hoare triple {2376#(= 1 ~a25~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,880 INFO L280 TraceCheckUtils]: 75: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,880 INFO L280 TraceCheckUtils]: 76: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,881 INFO L280 TraceCheckUtils]: 77: Hoare triple {2376#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,881 INFO L280 TraceCheckUtils]: 78: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,882 INFO L280 TraceCheckUtils]: 79: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,883 INFO L280 TraceCheckUtils]: 80: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,883 INFO L280 TraceCheckUtils]: 81: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,884 INFO L280 TraceCheckUtils]: 82: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,886 INFO L280 TraceCheckUtils]: 83: Hoare triple {2376#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,887 INFO L280 TraceCheckUtils]: 84: Hoare triple {2376#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,888 INFO L280 TraceCheckUtils]: 85: Hoare triple {2376#(= 1 ~a25~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,889 INFO L280 TraceCheckUtils]: 86: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,889 INFO L280 TraceCheckUtils]: 87: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,890 INFO L280 TraceCheckUtils]: 88: Hoare triple {2376#(= 1 ~a25~0)} 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)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,890 INFO L280 TraceCheckUtils]: 89: Hoare triple {2376#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,891 INFO L280 TraceCheckUtils]: 90: Hoare triple {2376#(= 1 ~a25~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,892 INFO L280 TraceCheckUtils]: 91: Hoare triple {2376#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,892 INFO L280 TraceCheckUtils]: 92: Hoare triple {2376#(= 1 ~a25~0)} 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); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,893 INFO L280 TraceCheckUtils]: 93: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,893 INFO L280 TraceCheckUtils]: 94: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,894 INFO L280 TraceCheckUtils]: 95: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,895 INFO L280 TraceCheckUtils]: 96: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,896 INFO L280 TraceCheckUtils]: 97: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,897 INFO L280 TraceCheckUtils]: 98: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,898 INFO L280 TraceCheckUtils]: 99: Hoare triple {2376#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2376#(= 1 ~a25~0)} is VALID [2020-07-08 12:35:29,899 INFO L280 TraceCheckUtils]: 100: Hoare triple {2376#(= 1 ~a25~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {2368#false} is VALID [2020-07-08 12:35:29,899 INFO L280 TraceCheckUtils]: 101: Hoare triple {2368#false} assume !false; {2368#false} is VALID [2020-07-08 12:35:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:35:29,912 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:35:29,912 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 5 [2020-07-08 12:35:29,913 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [343800378] [2020-07-08 12:35:29,914 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2020-07-08 12:35:29,915 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:35:29,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:35:30,045 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:30,045 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:35:30,046 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:35:30,046 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:35:30,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:35:30,047 INFO L87 Difference]: Start difference. First operand 323 states and 470 transitions. Second operand 3 states. [2020-07-08 12:35:31,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:31,526 INFO L93 Difference]: Finished difference Result 940 states and 1391 transitions. [2020-07-08 12:35:31,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:35:31,526 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2020-07-08 12:35:31,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:35:31,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:35:31,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 749 transitions. [2020-07-08 12:35:31,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:35:31,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 749 transitions. [2020-07-08 12:35:31,548 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 749 transitions. [2020-07-08 12:35:32,511 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:32,541 INFO L225 Difference]: With dead ends: 940 [2020-07-08 12:35:32,541 INFO L226 Difference]: Without dead ends: 623 [2020-07-08 12:35:32,543 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:35:32,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 623 states. [2020-07-08 12:35:32,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 623 to 618. [2020-07-08 12:35:32,685 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:35:32,685 INFO L82 GeneralOperation]: Start isEquivalent. First operand 623 states. Second operand 618 states. [2020-07-08 12:35:32,685 INFO L74 IsIncluded]: Start isIncluded. First operand 623 states. Second operand 618 states. [2020-07-08 12:35:32,685 INFO L87 Difference]: Start difference. First operand 623 states. Second operand 618 states. [2020-07-08 12:35:32,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:32,724 INFO L93 Difference]: Finished difference Result 623 states and 875 transitions. [2020-07-08 12:35:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 875 transitions. [2020-07-08 12:35:32,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:32,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:32,728 INFO L74 IsIncluded]: Start isIncluded. First operand 618 states. Second operand 623 states. [2020-07-08 12:35:32,728 INFO L87 Difference]: Start difference. First operand 618 states. Second operand 623 states. [2020-07-08 12:35:32,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:32,761 INFO L93 Difference]: Finished difference Result 623 states and 875 transitions. [2020-07-08 12:35:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 875 transitions. [2020-07-08 12:35:32,763 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:32,763 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:32,764 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:35:32,764 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:35:32,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 618 states. [2020-07-08 12:35:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 618 states and 865 transitions. [2020-07-08 12:35:32,794 INFO L78 Accepts]: Start accepts. Automaton has 618 states and 865 transitions. Word has length 102 [2020-07-08 12:35:32,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:35:32,795 INFO L479 AbstractCegarLoop]: Abstraction has 618 states and 865 transitions. [2020-07-08 12:35:32,795 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:35:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 865 transitions. [2020-07-08 12:35:32,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2020-07-08 12:35:32,802 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:32,803 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:33,018 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-08 12:35:33,019 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:33,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:33,019 INFO L82 PathProgramCache]: Analyzing trace with hash 351599637, now seen corresponding path program 1 times [2020-07-08 12:35:33,020 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:33,020 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336382528] [2020-07-08 12:35:33,021 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:33,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {5561#(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; {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {5562#(<= ~a17~0 8)} assume true; {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,245 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5562#(<= ~a17~0 8)} {5526#true} #888#return; {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:33,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {5563#(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; {5526#true} is VALID [2020-07-08 12:35:33,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {5526#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; {5564#(= 8 ~a17~0)} is VALID [2020-07-08 12:35:33,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {5564#(= 8 ~a17~0)} assume true; {5564#(= 8 ~a17~0)} is VALID [2020-07-08 12:35:33,294 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5564#(= 8 ~a17~0)} {5531#(not (= 9 ~a17~0))} #892#return; {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:33,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {5563#(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; {5565#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {5565#(= ~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); {5565#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {5565#(= ~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)); {5565#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {5565#(= ~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); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,375 INFO L280 TraceCheckUtils]: 18: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,375 INFO L280 TraceCheckUtils]: 19: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,385 INFO L280 TraceCheckUtils]: 21: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,389 INFO L280 TraceCheckUtils]: 22: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0;~a25~0 := 0;~a17~0 := 8;#res := -1; {5567#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,390 INFO L280 TraceCheckUtils]: 23: Hoare triple {5567#(= 9 |old(~a17~0)|)} assume true; {5567#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,397 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5567#(= 9 |old(~a17~0)|)} {5531#(not (= 9 ~a17~0))} #892#return; {5527#false} is VALID [2020-07-08 12:35:33,402 INFO L263 TraceCheckUtils]: 0: Hoare triple {5526#true} call ULTIMATE.init(); {5561#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:35:33,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {5561#(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; {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {5562#(<= ~a17~0 8)} assume true; {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,411 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5562#(<= ~a17~0 8)} {5526#true} #888#return; {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,412 INFO L263 TraceCheckUtils]: 4: Hoare triple {5531#(not (= 9 ~a17~0))} call #t~ret4 := main(); {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {5531#(not (= 9 ~a17~0))} ~output~0 := -1; {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {5531#(not (= 9 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {5531#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,421 INFO L263 TraceCheckUtils]: 8: Hoare triple {5531#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {5563#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:33,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {5563#(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; {5526#true} is VALID [2020-07-08 12:35:33,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {5526#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; {5564#(= 8 ~a17~0)} is VALID [2020-07-08 12:35:33,423 INFO L280 TraceCheckUtils]: 11: Hoare triple {5564#(= 8 ~a17~0)} assume true; {5564#(= 8 ~a17~0)} is VALID [2020-07-08 12:35:33,424 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5564#(= 8 ~a17~0)} {5531#(not (= 9 ~a17~0))} #892#return; {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,425 INFO L280 TraceCheckUtils]: 13: Hoare triple {5531#(not (= 9 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {5531#(not (= 9 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {5531#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5531#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:35:33,428 INFO L263 TraceCheckUtils]: 16: Hoare triple {5531#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {5563#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:33,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {5563#(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; {5565#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,429 INFO L280 TraceCheckUtils]: 18: Hoare triple {5565#(= ~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); {5565#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,429 INFO L280 TraceCheckUtils]: 19: Hoare triple {5565#(= ~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)); {5565#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {5565#(= ~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); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,434 INFO L280 TraceCheckUtils]: 21: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,435 INFO L280 TraceCheckUtils]: 22: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,435 INFO L280 TraceCheckUtils]: 23: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,436 INFO L280 TraceCheckUtils]: 24: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,436 INFO L280 TraceCheckUtils]: 25: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,437 INFO L280 TraceCheckUtils]: 26: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,437 INFO L280 TraceCheckUtils]: 27: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,438 INFO L280 TraceCheckUtils]: 28: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,439 INFO L280 TraceCheckUtils]: 29: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,439 INFO L280 TraceCheckUtils]: 30: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,440 INFO L280 TraceCheckUtils]: 31: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,441 INFO L280 TraceCheckUtils]: 32: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,442 INFO L280 TraceCheckUtils]: 33: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,443 INFO L280 TraceCheckUtils]: 34: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,444 INFO L280 TraceCheckUtils]: 35: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,445 INFO L280 TraceCheckUtils]: 36: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} 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); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,447 INFO L280 TraceCheckUtils]: 37: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:35:33,449 INFO L280 TraceCheckUtils]: 39: Hoare triple {5566#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0;~a25~0 := 0;~a17~0 := 8;#res := -1; {5567#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,450 INFO L280 TraceCheckUtils]: 40: Hoare triple {5567#(= 9 |old(~a17~0)|)} assume true; {5567#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,451 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5567#(= 9 |old(~a17~0)|)} {5531#(not (= 9 ~a17~0))} #892#return; {5527#false} is VALID [2020-07-08 12:35:33,451 INFO L280 TraceCheckUtils]: 42: Hoare triple {5527#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5527#false} is VALID [2020-07-08 12:35:33,452 INFO L280 TraceCheckUtils]: 43: Hoare triple {5527#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5527#false} is VALID [2020-07-08 12:35:33,452 INFO L280 TraceCheckUtils]: 44: Hoare triple {5527#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5527#false} is VALID [2020-07-08 12:35:33,452 INFO L263 TraceCheckUtils]: 45: Hoare triple {5527#false} call #t~ret3 := calculate_output(~input~0); {5527#false} is VALID [2020-07-08 12:35:33,452 INFO L280 TraceCheckUtils]: 46: Hoare triple {5527#false} ~input := #in~input; {5527#false} is VALID [2020-07-08 12:35:33,453 INFO L280 TraceCheckUtils]: 47: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,453 INFO L280 TraceCheckUtils]: 48: Hoare triple {5527#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5527#false} is VALID [2020-07-08 12:35:33,453 INFO L280 TraceCheckUtils]: 49: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,453 INFO L280 TraceCheckUtils]: 50: Hoare triple {5527#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,454 INFO L280 TraceCheckUtils]: 52: Hoare triple {5527#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,454 INFO L280 TraceCheckUtils]: 53: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,454 INFO L280 TraceCheckUtils]: 54: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,455 INFO L280 TraceCheckUtils]: 55: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,455 INFO L280 TraceCheckUtils]: 56: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,455 INFO L280 TraceCheckUtils]: 57: Hoare triple {5527#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,456 INFO L280 TraceCheckUtils]: 58: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,456 INFO L280 TraceCheckUtils]: 59: Hoare triple {5527#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5527#false} is VALID [2020-07-08 12:35:33,456 INFO L280 TraceCheckUtils]: 60: Hoare triple {5527#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,456 INFO L280 TraceCheckUtils]: 61: Hoare triple {5527#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,456 INFO L280 TraceCheckUtils]: 62: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,457 INFO L280 TraceCheckUtils]: 63: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,457 INFO L280 TraceCheckUtils]: 64: Hoare triple {5527#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5527#false} is VALID [2020-07-08 12:35:33,457 INFO L280 TraceCheckUtils]: 65: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,457 INFO L280 TraceCheckUtils]: 66: Hoare triple {5527#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,458 INFO L280 TraceCheckUtils]: 67: Hoare triple {5527#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,458 INFO L280 TraceCheckUtils]: 68: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,458 INFO L280 TraceCheckUtils]: 69: Hoare triple {5527#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,458 INFO L280 TraceCheckUtils]: 70: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,459 INFO L280 TraceCheckUtils]: 71: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,459 INFO L280 TraceCheckUtils]: 72: Hoare triple {5527#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,459 INFO L280 TraceCheckUtils]: 73: Hoare triple {5527#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,459 INFO L280 TraceCheckUtils]: 74: Hoare triple {5527#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,460 INFO L280 TraceCheckUtils]: 75: Hoare triple {5527#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {5527#false} is VALID [2020-07-08 12:35:33,460 INFO L280 TraceCheckUtils]: 76: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,460 INFO L280 TraceCheckUtils]: 77: Hoare triple {5527#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {5527#false} is VALID [2020-07-08 12:35:33,460 INFO L280 TraceCheckUtils]: 78: Hoare triple {5527#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,461 INFO L280 TraceCheckUtils]: 79: Hoare triple {5527#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,461 INFO L280 TraceCheckUtils]: 80: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,461 INFO L280 TraceCheckUtils]: 81: Hoare triple {5527#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,462 INFO L280 TraceCheckUtils]: 82: Hoare triple {5527#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,462 INFO L280 TraceCheckUtils]: 83: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,462 INFO L280 TraceCheckUtils]: 84: Hoare triple {5527#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,462 INFO L280 TraceCheckUtils]: 85: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,463 INFO L280 TraceCheckUtils]: 86: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,463 INFO L280 TraceCheckUtils]: 87: Hoare triple {5527#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,463 INFO L280 TraceCheckUtils]: 88: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,463 INFO L280 TraceCheckUtils]: 89: Hoare triple {5527#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,464 INFO L280 TraceCheckUtils]: 90: Hoare triple {5527#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,464 INFO L280 TraceCheckUtils]: 91: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,464 INFO L280 TraceCheckUtils]: 92: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,464 INFO L280 TraceCheckUtils]: 93: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,464 INFO L280 TraceCheckUtils]: 94: Hoare triple {5527#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {5527#false} is VALID [2020-07-08 12:35:33,465 INFO L280 TraceCheckUtils]: 95: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,465 INFO L280 TraceCheckUtils]: 96: Hoare triple {5527#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,465 INFO L280 TraceCheckUtils]: 97: Hoare triple {5527#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {5527#false} is VALID [2020-07-08 12:35:33,466 INFO L280 TraceCheckUtils]: 98: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,466 INFO L280 TraceCheckUtils]: 99: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,466 INFO L280 TraceCheckUtils]: 100: Hoare triple {5527#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {5527#false} is VALID [2020-07-08 12:35:33,466 INFO L280 TraceCheckUtils]: 101: Hoare triple {5527#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,467 INFO L280 TraceCheckUtils]: 102: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,467 INFO L280 TraceCheckUtils]: 103: Hoare triple {5527#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,467 INFO L280 TraceCheckUtils]: 104: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,468 INFO L280 TraceCheckUtils]: 105: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,468 INFO L280 TraceCheckUtils]: 106: Hoare triple {5527#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {5527#false} is VALID [2020-07-08 12:35:33,468 INFO L280 TraceCheckUtils]: 107: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,469 INFO L280 TraceCheckUtils]: 108: Hoare triple {5527#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,469 INFO L280 TraceCheckUtils]: 109: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,469 INFO L280 TraceCheckUtils]: 110: Hoare triple {5527#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {5527#false} is VALID [2020-07-08 12:35:33,469 INFO L280 TraceCheckUtils]: 111: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,470 INFO L280 TraceCheckUtils]: 112: Hoare triple {5527#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,470 INFO L280 TraceCheckUtils]: 113: Hoare triple {5527#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {5527#false} is VALID [2020-07-08 12:35:33,470 INFO L280 TraceCheckUtils]: 114: Hoare triple {5527#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,471 INFO L280 TraceCheckUtils]: 115: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,471 INFO L280 TraceCheckUtils]: 116: Hoare triple {5527#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,471 INFO L280 TraceCheckUtils]: 117: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,472 INFO L280 TraceCheckUtils]: 118: Hoare triple {5527#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {5527#false} is VALID [2020-07-08 12:35:33,472 INFO L280 TraceCheckUtils]: 119: Hoare triple {5527#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,472 INFO L280 TraceCheckUtils]: 120: Hoare triple {5527#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,472 INFO L280 TraceCheckUtils]: 121: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,473 INFO L280 TraceCheckUtils]: 122: Hoare triple {5527#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,473 INFO L280 TraceCheckUtils]: 123: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,473 INFO L280 TraceCheckUtils]: 124: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,474 INFO L280 TraceCheckUtils]: 125: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,474 INFO L280 TraceCheckUtils]: 126: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,474 INFO L280 TraceCheckUtils]: 127: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,474 INFO L280 TraceCheckUtils]: 128: Hoare triple {5527#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,475 INFO L280 TraceCheckUtils]: 129: Hoare triple {5527#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {5527#false} is VALID [2020-07-08 12:35:33,475 INFO L280 TraceCheckUtils]: 130: Hoare triple {5527#false} assume !false; {5527#false} is VALID [2020-07-08 12:35:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-08 12:35:33,524 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336382528] [2020-07-08 12:35:33,524 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1097868068] [2020-07-08 12:35:33,524 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 [2020-07-08 12:35:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:33,615 INFO L264 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:35:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:33,651 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:35:33,902 INFO L263 TraceCheckUtils]: 0: Hoare triple {5526#true} call ULTIMATE.init(); {5526#true} is VALID [2020-07-08 12:35:33,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {5526#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; {5526#true} is VALID [2020-07-08 12:35:33,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {5526#true} assume true; {5526#true} is VALID [2020-07-08 12:35:33,903 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5526#true} {5526#true} #888#return; {5526#true} is VALID [2020-07-08 12:35:33,903 INFO L263 TraceCheckUtils]: 4: Hoare triple {5526#true} call #t~ret4 := main(); {5526#true} is VALID [2020-07-08 12:35:33,903 INFO L280 TraceCheckUtils]: 5: Hoare triple {5526#true} ~output~0 := -1; {5526#true} is VALID [2020-07-08 12:35:33,903 INFO L280 TraceCheckUtils]: 6: Hoare triple {5526#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5526#true} is VALID [2020-07-08 12:35:33,904 INFO L280 TraceCheckUtils]: 7: Hoare triple {5526#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5526#true} is VALID [2020-07-08 12:35:33,904 INFO L263 TraceCheckUtils]: 8: Hoare triple {5526#true} call #t~ret3 := calculate_output(~input~0); {5526#true} is VALID [2020-07-08 12:35:33,904 INFO L280 TraceCheckUtils]: 9: Hoare triple {5526#true} ~input := #in~input; {5526#true} is VALID [2020-07-08 12:35:33,905 INFO L280 TraceCheckUtils]: 10: Hoare triple {5526#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; {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,906 INFO L280 TraceCheckUtils]: 11: Hoare triple {5562#(<= ~a17~0 8)} assume true; {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,907 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5562#(<= ~a17~0 8)} {5526#true} #892#return; {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {5562#(<= ~a17~0 8)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,908 INFO L280 TraceCheckUtils]: 14: Hoare triple {5562#(<= ~a17~0 8)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,909 INFO L280 TraceCheckUtils]: 15: Hoare triple {5562#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5562#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:33,911 INFO L263 TraceCheckUtils]: 16: Hoare triple {5562#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} ~input := #in~input; {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {5619#(<= ~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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,913 INFO L280 TraceCheckUtils]: 19: Hoare triple {5619#(<= ~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)); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {5619#(<= ~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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {5619#(<= ~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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,915 INFO L280 TraceCheckUtils]: 22: Hoare triple {5619#(<= ~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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {5619#(<= ~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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,916 INFO L280 TraceCheckUtils]: 24: Hoare triple {5619#(<= ~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)); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,917 INFO L280 TraceCheckUtils]: 25: Hoare triple {5619#(<= ~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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,917 INFO L280 TraceCheckUtils]: 26: Hoare triple {5619#(<= ~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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,918 INFO L280 TraceCheckUtils]: 27: Hoare triple {5619#(<= ~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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,919 INFO L280 TraceCheckUtils]: 28: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,919 INFO L280 TraceCheckUtils]: 29: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,920 INFO L280 TraceCheckUtils]: 30: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,922 INFO L280 TraceCheckUtils]: 31: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,924 INFO L280 TraceCheckUtils]: 34: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} 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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,925 INFO L280 TraceCheckUtils]: 35: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,925 INFO L280 TraceCheckUtils]: 36: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} 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); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,926 INFO L280 TraceCheckUtils]: 37: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,926 INFO L280 TraceCheckUtils]: 38: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5619#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,930 INFO L280 TraceCheckUtils]: 39: Hoare triple {5619#(<= ~a17~0 |old(~a17~0)|)} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0;~a25~0 := 0;~a17~0 := 8;#res := -1; {5689#(<= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,931 INFO L280 TraceCheckUtils]: 40: Hoare triple {5689#(<= 9 |old(~a17~0)|)} assume true; {5689#(<= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:35:33,950 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5689#(<= 9 |old(~a17~0)|)} {5562#(<= ~a17~0 8)} #892#return; {5527#false} is VALID [2020-07-08 12:35:33,950 INFO L280 TraceCheckUtils]: 42: Hoare triple {5527#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5527#false} is VALID [2020-07-08 12:35:33,950 INFO L280 TraceCheckUtils]: 43: Hoare triple {5527#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5527#false} is VALID [2020-07-08 12:35:33,951 INFO L280 TraceCheckUtils]: 44: Hoare triple {5527#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5527#false} is VALID [2020-07-08 12:35:33,951 INFO L263 TraceCheckUtils]: 45: Hoare triple {5527#false} call #t~ret3 := calculate_output(~input~0); {5527#false} is VALID [2020-07-08 12:35:33,951 INFO L280 TraceCheckUtils]: 46: Hoare triple {5527#false} ~input := #in~input; {5527#false} is VALID [2020-07-08 12:35:33,951 INFO L280 TraceCheckUtils]: 47: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {5527#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5527#false} is VALID [2020-07-08 12:35:33,952 INFO L280 TraceCheckUtils]: 49: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,952 INFO L280 TraceCheckUtils]: 50: Hoare triple {5527#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,952 INFO L280 TraceCheckUtils]: 51: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,952 INFO L280 TraceCheckUtils]: 52: Hoare triple {5527#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,952 INFO L280 TraceCheckUtils]: 53: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,953 INFO L280 TraceCheckUtils]: 54: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,953 INFO L280 TraceCheckUtils]: 55: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,953 INFO L280 TraceCheckUtils]: 56: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,953 INFO L280 TraceCheckUtils]: 57: Hoare triple {5527#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,954 INFO L280 TraceCheckUtils]: 58: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,954 INFO L280 TraceCheckUtils]: 59: Hoare triple {5527#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5527#false} is VALID [2020-07-08 12:35:33,954 INFO L280 TraceCheckUtils]: 60: Hoare triple {5527#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,954 INFO L280 TraceCheckUtils]: 61: Hoare triple {5527#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,955 INFO L280 TraceCheckUtils]: 62: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,955 INFO L280 TraceCheckUtils]: 63: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,955 INFO L280 TraceCheckUtils]: 64: Hoare triple {5527#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5527#false} is VALID [2020-07-08 12:35:33,955 INFO L280 TraceCheckUtils]: 65: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,956 INFO L280 TraceCheckUtils]: 66: Hoare triple {5527#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,956 INFO L280 TraceCheckUtils]: 67: Hoare triple {5527#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,956 INFO L280 TraceCheckUtils]: 68: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,956 INFO L280 TraceCheckUtils]: 69: Hoare triple {5527#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,956 INFO L280 TraceCheckUtils]: 70: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,957 INFO L280 TraceCheckUtils]: 71: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,957 INFO L280 TraceCheckUtils]: 72: Hoare triple {5527#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,957 INFO L280 TraceCheckUtils]: 73: Hoare triple {5527#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,957 INFO L280 TraceCheckUtils]: 74: Hoare triple {5527#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,957 INFO L280 TraceCheckUtils]: 75: Hoare triple {5527#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {5527#false} is VALID [2020-07-08 12:35:33,958 INFO L280 TraceCheckUtils]: 76: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,958 INFO L280 TraceCheckUtils]: 77: Hoare triple {5527#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {5527#false} is VALID [2020-07-08 12:35:33,958 INFO L280 TraceCheckUtils]: 78: Hoare triple {5527#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,958 INFO L280 TraceCheckUtils]: 79: Hoare triple {5527#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,958 INFO L280 TraceCheckUtils]: 80: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,958 INFO L280 TraceCheckUtils]: 81: Hoare triple {5527#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,959 INFO L280 TraceCheckUtils]: 82: Hoare triple {5527#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,959 INFO L280 TraceCheckUtils]: 83: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,959 INFO L280 TraceCheckUtils]: 84: Hoare triple {5527#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,959 INFO L280 TraceCheckUtils]: 85: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,959 INFO L280 TraceCheckUtils]: 86: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,960 INFO L280 TraceCheckUtils]: 87: Hoare triple {5527#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,960 INFO L280 TraceCheckUtils]: 88: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,960 INFO L280 TraceCheckUtils]: 89: Hoare triple {5527#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,960 INFO L280 TraceCheckUtils]: 90: Hoare triple {5527#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,960 INFO L280 TraceCheckUtils]: 91: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,961 INFO L280 TraceCheckUtils]: 92: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,961 INFO L280 TraceCheckUtils]: 93: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,961 INFO L280 TraceCheckUtils]: 94: Hoare triple {5527#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {5527#false} is VALID [2020-07-08 12:35:33,961 INFO L280 TraceCheckUtils]: 95: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,961 INFO L280 TraceCheckUtils]: 96: Hoare triple {5527#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,961 INFO L280 TraceCheckUtils]: 97: Hoare triple {5527#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {5527#false} is VALID [2020-07-08 12:35:33,962 INFO L280 TraceCheckUtils]: 98: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,962 INFO L280 TraceCheckUtils]: 99: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,962 INFO L280 TraceCheckUtils]: 100: Hoare triple {5527#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {5527#false} is VALID [2020-07-08 12:35:33,965 INFO L280 TraceCheckUtils]: 101: Hoare triple {5527#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,965 INFO L280 TraceCheckUtils]: 102: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,965 INFO L280 TraceCheckUtils]: 103: Hoare triple {5527#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,965 INFO L280 TraceCheckUtils]: 104: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,965 INFO L280 TraceCheckUtils]: 105: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,966 INFO L280 TraceCheckUtils]: 106: Hoare triple {5527#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {5527#false} is VALID [2020-07-08 12:35:33,966 INFO L280 TraceCheckUtils]: 107: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,966 INFO L280 TraceCheckUtils]: 108: Hoare triple {5527#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,967 INFO L280 TraceCheckUtils]: 109: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,967 INFO L280 TraceCheckUtils]: 110: Hoare triple {5527#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {5527#false} is VALID [2020-07-08 12:35:33,968 INFO L280 TraceCheckUtils]: 111: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,968 INFO L280 TraceCheckUtils]: 112: Hoare triple {5527#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,968 INFO L280 TraceCheckUtils]: 113: Hoare triple {5527#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {5527#false} is VALID [2020-07-08 12:35:33,968 INFO L280 TraceCheckUtils]: 114: Hoare triple {5527#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {5527#false} is VALID [2020-07-08 12:35:33,968 INFO L280 TraceCheckUtils]: 115: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,969 INFO L280 TraceCheckUtils]: 116: Hoare triple {5527#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5527#false} is VALID [2020-07-08 12:35:33,969 INFO L280 TraceCheckUtils]: 117: Hoare triple {5527#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)); {5527#false} is VALID [2020-07-08 12:35:33,969 INFO L280 TraceCheckUtils]: 118: Hoare triple {5527#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {5527#false} is VALID [2020-07-08 12:35:33,969 INFO L280 TraceCheckUtils]: 119: Hoare triple {5527#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,969 INFO L280 TraceCheckUtils]: 120: Hoare triple {5527#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {5527#false} is VALID [2020-07-08 12:35:33,970 INFO L280 TraceCheckUtils]: 121: Hoare triple {5527#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); {5527#false} is VALID [2020-07-08 12:35:33,970 INFO L280 TraceCheckUtils]: 122: Hoare triple {5527#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,970 INFO L280 TraceCheckUtils]: 123: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,970 INFO L280 TraceCheckUtils]: 124: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,970 INFO L280 TraceCheckUtils]: 125: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,971 INFO L280 TraceCheckUtils]: 126: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,971 INFO L280 TraceCheckUtils]: 127: Hoare triple {5527#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,971 INFO L280 TraceCheckUtils]: 128: Hoare triple {5527#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5527#false} is VALID [2020-07-08 12:35:33,971 INFO L280 TraceCheckUtils]: 129: Hoare triple {5527#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {5527#false} is VALID [2020-07-08 12:35:33,971 INFO L280 TraceCheckUtils]: 130: Hoare triple {5527#false} assume !false; {5527#false} is VALID [2020-07-08 12:35:33,986 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 37 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:35:33,986 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:35:33,986 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5] total 12 [2020-07-08 12:35:33,987 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715162819] [2020-07-08 12:35:33,991 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 131 [2020-07-08 12:35:33,992 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:35:33,992 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 12:35:34,218 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:34,218 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 12:35:34,219 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:35:34,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 12:35:34,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2020-07-08 12:35:34,219 INFO L87 Difference]: Start difference. First operand 618 states and 865 transitions. Second operand 12 states. [2020-07-08 12:35:40,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:40,419 INFO L93 Difference]: Finished difference Result 1830 states and 2691 transitions. [2020-07-08 12:35:40,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 12:35:40,419 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 131 [2020-07-08 12:35:40,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:35:40,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 12:35:40,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 743 transitions. [2020-07-08 12:35:40,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 12:35:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 743 transitions. [2020-07-08 12:35:40,446 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 743 transitions. [2020-07-08 12:35:41,932 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 743 edges. 743 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:42,044 INFO L225 Difference]: With dead ends: 1830 [2020-07-08 12:35:42,045 INFO L226 Difference]: Without dead ends: 1218 [2020-07-08 12:35:42,047 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2020-07-08 12:35:42,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2020-07-08 12:35:42,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 754. [2020-07-08 12:35:42,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:35:42,272 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1218 states. Second operand 754 states. [2020-07-08 12:35:42,273 INFO L74 IsIncluded]: Start isIncluded. First operand 1218 states. Second operand 754 states. [2020-07-08 12:35:42,273 INFO L87 Difference]: Start difference. First operand 1218 states. Second operand 754 states. [2020-07-08 12:35:42,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:42,401 INFO L93 Difference]: Finished difference Result 1218 states and 1749 transitions. [2020-07-08 12:35:42,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1749 transitions. [2020-07-08 12:35:42,408 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:42,409 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:42,410 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 1218 states. [2020-07-08 12:35:42,411 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 1218 states. [2020-07-08 12:35:42,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:42,562 INFO L93 Difference]: Finished difference Result 1218 states and 1749 transitions. [2020-07-08 12:35:42,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1749 transitions. [2020-07-08 12:35:42,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:42,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:42,573 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:35:42,573 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:35:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 754 states. [2020-07-08 12:35:42,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 1041 transitions. [2020-07-08 12:35:42,628 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 1041 transitions. Word has length 131 [2020-07-08 12:35:42,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:35:42,629 INFO L479 AbstractCegarLoop]: Abstraction has 754 states and 1041 transitions. [2020-07-08 12:35:42,629 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 12:35:42,629 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1041 transitions. [2020-07-08 12:35:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-08 12:35:42,633 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:42,634 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:42,847 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:35:42,848 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:42,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:42,848 INFO L82 PathProgramCache]: Analyzing trace with hash 2073172107, now seen corresponding path program 1 times [2020-07-08 12:35:42,849 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:42,849 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131416455] [2020-07-08 12:35:42,849 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:43,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {11139#(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; {11140#(<= ~a28~0 7)} is VALID [2020-07-08 12:35:43,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {11140#(<= ~a28~0 7)} assume true; {11140#(<= ~a28~0 7)} is VALID [2020-07-08 12:35:43,067 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11140#(<= ~a28~0 7)} {11068#true} #888#return; {11073#(not (= 11 ~a28~0))} is VALID [2020-07-08 12:35:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:43,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {11141#(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; {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {11142#(= ~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)); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,278 INFO L280 TraceCheckUtils]: 6: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,279 INFO L280 TraceCheckUtils]: 7: Hoare triple {11142#(= ~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)); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,280 INFO L280 TraceCheckUtils]: 8: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {11142#(= ~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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,287 INFO L280 TraceCheckUtils]: 14: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,291 INFO L280 TraceCheckUtils]: 17: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,292 INFO L280 TraceCheckUtils]: 18: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,293 INFO L280 TraceCheckUtils]: 19: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,296 INFO L280 TraceCheckUtils]: 21: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,297 INFO L280 TraceCheckUtils]: 22: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,298 INFO L280 TraceCheckUtils]: 23: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,299 INFO L280 TraceCheckUtils]: 24: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,306 INFO L280 TraceCheckUtils]: 29: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,307 INFO L280 TraceCheckUtils]: 30: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,308 INFO L280 TraceCheckUtils]: 31: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,309 INFO L280 TraceCheckUtils]: 32: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,310 INFO L280 TraceCheckUtils]: 33: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,312 INFO L280 TraceCheckUtils]: 35: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,313 INFO L280 TraceCheckUtils]: 36: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,314 INFO L280 TraceCheckUtils]: 37: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,314 INFO L280 TraceCheckUtils]: 38: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,315 INFO L280 TraceCheckUtils]: 39: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,315 INFO L280 TraceCheckUtils]: 40: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,316 INFO L280 TraceCheckUtils]: 41: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,317 INFO L280 TraceCheckUtils]: 42: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,318 INFO L280 TraceCheckUtils]: 43: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,319 INFO L280 TraceCheckUtils]: 44: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,321 INFO L280 TraceCheckUtils]: 45: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,322 INFO L280 TraceCheckUtils]: 46: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,323 INFO L280 TraceCheckUtils]: 47: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,324 INFO L280 TraceCheckUtils]: 48: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,325 INFO L280 TraceCheckUtils]: 49: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,327 INFO L280 TraceCheckUtils]: 50: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,328 INFO L280 TraceCheckUtils]: 51: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,329 INFO L280 TraceCheckUtils]: 52: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,330 INFO L280 TraceCheckUtils]: 53: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,331 INFO L280 TraceCheckUtils]: 54: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,333 INFO L280 TraceCheckUtils]: 55: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,334 INFO L280 TraceCheckUtils]: 56: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,335 INFO L280 TraceCheckUtils]: 57: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,336 INFO L280 TraceCheckUtils]: 58: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,337 INFO L280 TraceCheckUtils]: 59: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,338 INFO L280 TraceCheckUtils]: 60: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,340 INFO L280 TraceCheckUtils]: 61: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,342 INFO L280 TraceCheckUtils]: 62: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 0;#res := -1; {11144#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,344 INFO L280 TraceCheckUtils]: 63: Hoare triple {11144#(= 11 |old(~a28~0)|)} assume true; {11144#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,345 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11144#(= 11 |old(~a28~0)|)} {11073#(not (= 11 ~a28~0))} #892#return; {11069#false} is VALID [2020-07-08 12:35:43,365 INFO L263 TraceCheckUtils]: 0: Hoare triple {11068#true} call ULTIMATE.init(); {11139#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:35:43,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {11139#(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; {11140#(<= ~a28~0 7)} is VALID [2020-07-08 12:35:43,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {11140#(<= ~a28~0 7)} assume true; {11140#(<= ~a28~0 7)} is VALID [2020-07-08 12:35:43,370 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11140#(<= ~a28~0 7)} {11068#true} #888#return; {11073#(not (= 11 ~a28~0))} is VALID [2020-07-08 12:35:43,371 INFO L263 TraceCheckUtils]: 4: Hoare triple {11073#(not (= 11 ~a28~0))} call #t~ret4 := main(); {11073#(not (= 11 ~a28~0))} is VALID [2020-07-08 12:35:43,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {11073#(not (= 11 ~a28~0))} ~output~0 := -1; {11073#(not (= 11 ~a28~0))} is VALID [2020-07-08 12:35:43,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {11073#(not (= 11 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11073#(not (= 11 ~a28~0))} is VALID [2020-07-08 12:35:43,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {11073#(not (= 11 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11073#(not (= 11 ~a28~0))} is VALID [2020-07-08 12:35:43,377 INFO L263 TraceCheckUtils]: 8: Hoare triple {11073#(not (= 11 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {11141#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:43,378 INFO L280 TraceCheckUtils]: 9: Hoare triple {11141#(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; {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {11142#(= ~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)); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {11142#(= ~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)); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,390 INFO L280 TraceCheckUtils]: 19: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,391 INFO L280 TraceCheckUtils]: 20: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,393 INFO L280 TraceCheckUtils]: 21: Hoare triple {11142#(= ~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); {11142#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {11142#(= ~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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,395 INFO L280 TraceCheckUtils]: 23: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,398 INFO L280 TraceCheckUtils]: 25: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,399 INFO L280 TraceCheckUtils]: 26: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,400 INFO L280 TraceCheckUtils]: 27: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,401 INFO L280 TraceCheckUtils]: 28: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,403 INFO L280 TraceCheckUtils]: 30: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,405 INFO L280 TraceCheckUtils]: 31: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,406 INFO L280 TraceCheckUtils]: 32: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,408 INFO L280 TraceCheckUtils]: 34: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,409 INFO L280 TraceCheckUtils]: 35: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,410 INFO L280 TraceCheckUtils]: 36: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,411 INFO L280 TraceCheckUtils]: 37: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,412 INFO L280 TraceCheckUtils]: 38: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,415 INFO L280 TraceCheckUtils]: 40: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,415 INFO L280 TraceCheckUtils]: 41: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,418 INFO L280 TraceCheckUtils]: 43: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,420 INFO L280 TraceCheckUtils]: 45: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,422 INFO L280 TraceCheckUtils]: 46: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,423 INFO L280 TraceCheckUtils]: 47: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,424 INFO L280 TraceCheckUtils]: 48: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,424 INFO L280 TraceCheckUtils]: 49: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,426 INFO L280 TraceCheckUtils]: 50: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,427 INFO L280 TraceCheckUtils]: 51: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,428 INFO L280 TraceCheckUtils]: 52: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,430 INFO L280 TraceCheckUtils]: 53: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,431 INFO L280 TraceCheckUtils]: 54: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,434 INFO L280 TraceCheckUtils]: 57: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,435 INFO L280 TraceCheckUtils]: 58: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,436 INFO L280 TraceCheckUtils]: 59: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,438 INFO L280 TraceCheckUtils]: 60: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,439 INFO L280 TraceCheckUtils]: 61: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,440 INFO L280 TraceCheckUtils]: 62: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,440 INFO L280 TraceCheckUtils]: 63: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,441 INFO L280 TraceCheckUtils]: 64: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,442 INFO L280 TraceCheckUtils]: 65: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,443 INFO L280 TraceCheckUtils]: 66: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,444 INFO L280 TraceCheckUtils]: 67: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,445 INFO L280 TraceCheckUtils]: 68: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,446 INFO L280 TraceCheckUtils]: 69: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,447 INFO L280 TraceCheckUtils]: 70: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |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)); {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 12:35:43,448 INFO L280 TraceCheckUtils]: 71: Hoare triple {11143#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 0;#res := -1; {11144#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,449 INFO L280 TraceCheckUtils]: 72: Hoare triple {11144#(= 11 |old(~a28~0)|)} assume true; {11144#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 12:35:43,451 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11144#(= 11 |old(~a28~0)|)} {11073#(not (= 11 ~a28~0))} #892#return; {11069#false} is VALID [2020-07-08 12:35:43,451 INFO L280 TraceCheckUtils]: 74: Hoare triple {11069#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {11069#false} is VALID [2020-07-08 12:35:43,451 INFO L280 TraceCheckUtils]: 75: Hoare triple {11069#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {11069#false} is VALID [2020-07-08 12:35:43,452 INFO L280 TraceCheckUtils]: 76: Hoare triple {11069#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11069#false} is VALID [2020-07-08 12:35:43,452 INFO L263 TraceCheckUtils]: 77: Hoare triple {11069#false} call #t~ret3 := calculate_output(~input~0); {11069#false} is VALID [2020-07-08 12:35:43,452 INFO L280 TraceCheckUtils]: 78: Hoare triple {11069#false} ~input := #in~input; {11069#false} is VALID [2020-07-08 12:35:43,452 INFO L280 TraceCheckUtils]: 79: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,452 INFO L280 TraceCheckUtils]: 80: Hoare triple {11069#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {11069#false} is VALID [2020-07-08 12:35:43,453 INFO L280 TraceCheckUtils]: 81: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,453 INFO L280 TraceCheckUtils]: 82: Hoare triple {11069#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,453 INFO L280 TraceCheckUtils]: 83: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,454 INFO L280 TraceCheckUtils]: 84: Hoare triple {11069#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {11069#false} is VALID [2020-07-08 12:35:43,454 INFO L280 TraceCheckUtils]: 85: Hoare triple {11069#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)); {11069#false} is VALID [2020-07-08 12:35:43,454 INFO L280 TraceCheckUtils]: 86: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,454 INFO L280 TraceCheckUtils]: 87: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,455 INFO L280 TraceCheckUtils]: 88: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,455 INFO L280 TraceCheckUtils]: 89: Hoare triple {11069#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,455 INFO L280 TraceCheckUtils]: 90: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,455 INFO L280 TraceCheckUtils]: 91: Hoare triple {11069#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {11069#false} is VALID [2020-07-08 12:35:43,456 INFO L280 TraceCheckUtils]: 92: Hoare triple {11069#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,456 INFO L280 TraceCheckUtils]: 93: Hoare triple {11069#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,456 INFO L280 TraceCheckUtils]: 94: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,456 INFO L280 TraceCheckUtils]: 95: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,456 INFO L280 TraceCheckUtils]: 96: Hoare triple {11069#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {11069#false} is VALID [2020-07-08 12:35:43,457 INFO L280 TraceCheckUtils]: 97: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,457 INFO L280 TraceCheckUtils]: 98: Hoare triple {11069#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {11069#false} is VALID [2020-07-08 12:35:43,457 INFO L280 TraceCheckUtils]: 99: Hoare triple {11069#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {11069#false} is VALID [2020-07-08 12:35:43,457 INFO L280 TraceCheckUtils]: 100: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,458 INFO L280 TraceCheckUtils]: 101: Hoare triple {11069#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,458 INFO L280 TraceCheckUtils]: 102: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,458 INFO L280 TraceCheckUtils]: 103: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,458 INFO L280 TraceCheckUtils]: 104: Hoare triple {11069#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,459 INFO L280 TraceCheckUtils]: 105: Hoare triple {11069#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {11069#false} is VALID [2020-07-08 12:35:43,459 INFO L280 TraceCheckUtils]: 106: Hoare triple {11069#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {11069#false} is VALID [2020-07-08 12:35:43,459 INFO L280 TraceCheckUtils]: 107: Hoare triple {11069#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {11069#false} is VALID [2020-07-08 12:35:43,459 INFO L280 TraceCheckUtils]: 108: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,460 INFO L280 TraceCheckUtils]: 109: Hoare triple {11069#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {11069#false} is VALID [2020-07-08 12:35:43,460 INFO L280 TraceCheckUtils]: 110: Hoare triple {11069#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,460 INFO L280 TraceCheckUtils]: 111: Hoare triple {11069#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {11069#false} is VALID [2020-07-08 12:35:43,460 INFO L280 TraceCheckUtils]: 112: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,461 INFO L280 TraceCheckUtils]: 113: Hoare triple {11069#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,461 INFO L280 TraceCheckUtils]: 114: Hoare triple {11069#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,461 INFO L280 TraceCheckUtils]: 115: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,461 INFO L280 TraceCheckUtils]: 116: Hoare triple {11069#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,462 INFO L280 TraceCheckUtils]: 117: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,462 INFO L280 TraceCheckUtils]: 118: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,462 INFO L280 TraceCheckUtils]: 119: Hoare triple {11069#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,462 INFO L280 TraceCheckUtils]: 120: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,462 INFO L280 TraceCheckUtils]: 121: Hoare triple {11069#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {11069#false} is VALID [2020-07-08 12:35:43,463 INFO L280 TraceCheckUtils]: 122: Hoare triple {11069#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,463 INFO L280 TraceCheckUtils]: 123: Hoare triple {11069#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)); {11069#false} is VALID [2020-07-08 12:35:43,463 INFO L280 TraceCheckUtils]: 124: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,463 INFO L280 TraceCheckUtils]: 125: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,464 INFO L280 TraceCheckUtils]: 126: Hoare triple {11069#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {11069#false} is VALID [2020-07-08 12:35:43,464 INFO L280 TraceCheckUtils]: 127: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,464 INFO L280 TraceCheckUtils]: 128: Hoare triple {11069#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {11069#false} is VALID [2020-07-08 12:35:43,464 INFO L280 TraceCheckUtils]: 129: Hoare triple {11069#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {11069#false} is VALID [2020-07-08 12:35:43,464 INFO L280 TraceCheckUtils]: 130: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,465 INFO L280 TraceCheckUtils]: 131: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,465 INFO L280 TraceCheckUtils]: 132: Hoare triple {11069#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {11069#false} is VALID [2020-07-08 12:35:43,465 INFO L280 TraceCheckUtils]: 133: Hoare triple {11069#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {11069#false} is VALID [2020-07-08 12:35:43,465 INFO L280 TraceCheckUtils]: 134: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,465 INFO L280 TraceCheckUtils]: 135: Hoare triple {11069#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {11069#false} is VALID [2020-07-08 12:35:43,466 INFO L280 TraceCheckUtils]: 136: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,466 INFO L280 TraceCheckUtils]: 137: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,466 INFO L280 TraceCheckUtils]: 138: Hoare triple {11069#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {11069#false} is VALID [2020-07-08 12:35:43,466 INFO L280 TraceCheckUtils]: 139: Hoare triple {11069#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)); {11069#false} is VALID [2020-07-08 12:35:43,466 INFO L280 TraceCheckUtils]: 140: Hoare triple {11069#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,467 INFO L280 TraceCheckUtils]: 141: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,467 INFO L280 TraceCheckUtils]: 142: Hoare triple {11069#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {11069#false} is VALID [2020-07-08 12:35:43,467 INFO L280 TraceCheckUtils]: 143: Hoare triple {11069#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)); {11069#false} is VALID [2020-07-08 12:35:43,467 INFO L280 TraceCheckUtils]: 144: Hoare triple {11069#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {11069#false} is VALID [2020-07-08 12:35:43,468 INFO L280 TraceCheckUtils]: 145: Hoare triple {11069#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {11069#false} is VALID [2020-07-08 12:35:43,468 INFO L280 TraceCheckUtils]: 146: Hoare triple {11069#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {11069#false} is VALID [2020-07-08 12:35:43,469 INFO L280 TraceCheckUtils]: 147: Hoare triple {11069#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)); {11069#false} is VALID [2020-07-08 12:35:43,469 INFO L280 TraceCheckUtils]: 148: Hoare triple {11069#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {11069#false} is VALID [2020-07-08 12:35:43,469 INFO L280 TraceCheckUtils]: 149: Hoare triple {11069#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)); {11069#false} is VALID [2020-07-08 12:35:43,470 INFO L280 TraceCheckUtils]: 150: Hoare triple {11069#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {11069#false} is VALID [2020-07-08 12:35:43,470 INFO L280 TraceCheckUtils]: 151: Hoare triple {11069#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {11069#false} is VALID [2020-07-08 12:35:43,470 INFO L280 TraceCheckUtils]: 152: Hoare triple {11069#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {11069#false} is VALID [2020-07-08 12:35:43,471 INFO L280 TraceCheckUtils]: 153: Hoare triple {11069#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); {11069#false} is VALID [2020-07-08 12:35:43,471 INFO L280 TraceCheckUtils]: 154: Hoare triple {11069#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,471 INFO L280 TraceCheckUtils]: 155: Hoare triple {11069#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,472 INFO L280 TraceCheckUtils]: 156: Hoare triple {11069#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,472 INFO L280 TraceCheckUtils]: 157: Hoare triple {11069#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,472 INFO L280 TraceCheckUtils]: 158: Hoare triple {11069#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,473 INFO L280 TraceCheckUtils]: 159: Hoare triple {11069#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,473 INFO L280 TraceCheckUtils]: 160: Hoare triple {11069#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {11069#false} is VALID [2020-07-08 12:35:43,473 INFO L280 TraceCheckUtils]: 161: Hoare triple {11069#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {11069#false} is VALID [2020-07-08 12:35:43,474 INFO L280 TraceCheckUtils]: 162: Hoare triple {11069#false} assume !false; {11069#false} is VALID [2020-07-08 12:35:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:35:43,538 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131416455] [2020-07-08 12:35:43,538 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:35:43,538 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 12:35:43,539 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075520472] [2020-07-08 12:35:43,539 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-08 12:35:43,540 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:35:43,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:35:43,880 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:43,880 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:35:43,881 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:35:43,881 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:35:43,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:35:43,882 INFO L87 Difference]: Start difference. First operand 754 states and 1041 transitions. Second operand 9 states. [2020-07-08 12:35:50,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:50,676 INFO L93 Difference]: Finished difference Result 2124 states and 3021 transitions. [2020-07-08 12:35:50,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-08 12:35:50,676 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-08 12:35:50,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:35:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:35:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 884 transitions. [2020-07-08 12:35:50,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:35:50,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 884 transitions. [2020-07-08 12:35:50,694 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 884 transitions. [2020-07-08 12:35:52,359 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 884 edges. 884 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:52,479 INFO L225 Difference]: With dead ends: 2124 [2020-07-08 12:35:52,479 INFO L226 Difference]: Without dead ends: 1376 [2020-07-08 12:35:52,482 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2020-07-08 12:35:52,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1376 states. [2020-07-08 12:35:52,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1376 to 1205. [2020-07-08 12:35:52,759 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:35:52,759 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1376 states. Second operand 1205 states. [2020-07-08 12:35:52,760 INFO L74 IsIncluded]: Start isIncluded. First operand 1376 states. Second operand 1205 states. [2020-07-08 12:35:52,760 INFO L87 Difference]: Start difference. First operand 1376 states. Second operand 1205 states. [2020-07-08 12:35:52,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:52,895 INFO L93 Difference]: Finished difference Result 1376 states and 1761 transitions. [2020-07-08 12:35:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1761 transitions. [2020-07-08 12:35:52,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:52,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:52,901 INFO L74 IsIncluded]: Start isIncluded. First operand 1205 states. Second operand 1376 states. [2020-07-08 12:35:52,902 INFO L87 Difference]: Start difference. First operand 1205 states. Second operand 1376 states. [2020-07-08 12:35:53,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:53,050 INFO L93 Difference]: Finished difference Result 1376 states and 1761 transitions. [2020-07-08 12:35:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1761 transitions. [2020-07-08 12:35:53,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:53,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:53,056 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:35:53,057 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:35:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1205 states. [2020-07-08 12:35:53,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1205 states and 1541 transitions. [2020-07-08 12:35:53,156 INFO L78 Accepts]: Start accepts. Automaton has 1205 states and 1541 transitions. Word has length 163 [2020-07-08 12:35:53,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:35:53,156 INFO L479 AbstractCegarLoop]: Abstraction has 1205 states and 1541 transitions. [2020-07-08 12:35:53,156 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:35:53,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1541 transitions. [2020-07-08 12:35:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-07-08 12:35:53,162 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:53,162 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:53,163 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 12:35:53,163 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:53,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:53,164 INFO L82 PathProgramCache]: Analyzing trace with hash 1041506372, now seen corresponding path program 1 times [2020-07-08 12:35:53,164 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:53,164 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288540932] [2020-07-08 12:35:53,164 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:53,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {17399#(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; {17322#true} is VALID [2020-07-08 12:35:53,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {17322#true} assume true; {17322#true} is VALID [2020-07-08 12:35:53,327 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17322#true} {17322#true} #888#return; {17322#true} is VALID [2020-07-08 12:35:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:53,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {17400#(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; {17322#true} is VALID [2020-07-08 12:35:53,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:53,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {17322#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; {17332#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:53,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {17332#(= 1 ~a19~0)} assume true; {17332#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:53,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17332#(= 1 ~a19~0)} {17322#true} #892#return; {17332#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:53,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {17400#(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; {17401#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:53,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {17401#(= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,488 INFO L280 TraceCheckUtils]: 10: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,489 INFO L280 TraceCheckUtils]: 12: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,490 INFO L280 TraceCheckUtils]: 13: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,491 INFO L280 TraceCheckUtils]: 15: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,494 INFO L280 TraceCheckUtils]: 18: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,495 INFO L280 TraceCheckUtils]: 19: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,496 INFO L280 TraceCheckUtils]: 20: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,496 INFO L280 TraceCheckUtils]: 21: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,497 INFO L280 TraceCheckUtils]: 22: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,498 INFO L280 TraceCheckUtils]: 23: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,499 INFO L280 TraceCheckUtils]: 24: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,500 INFO L280 TraceCheckUtils]: 26: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,502 INFO L280 TraceCheckUtils]: 28: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,504 INFO L280 TraceCheckUtils]: 29: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,504 INFO L280 TraceCheckUtils]: 30: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,505 INFO L280 TraceCheckUtils]: 31: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,507 INFO L280 TraceCheckUtils]: 33: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,508 INFO L280 TraceCheckUtils]: 34: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,509 INFO L280 TraceCheckUtils]: 35: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,509 INFO L280 TraceCheckUtils]: 36: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,510 INFO L280 TraceCheckUtils]: 37: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,511 INFO L280 TraceCheckUtils]: 38: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,513 INFO L280 TraceCheckUtils]: 40: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,513 INFO L280 TraceCheckUtils]: 41: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,516 INFO L280 TraceCheckUtils]: 44: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,517 INFO L280 TraceCheckUtils]: 45: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,518 INFO L280 TraceCheckUtils]: 46: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,519 INFO L280 TraceCheckUtils]: 47: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,519 INFO L280 TraceCheckUtils]: 48: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,520 INFO L280 TraceCheckUtils]: 49: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,521 INFO L280 TraceCheckUtils]: 51: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,522 INFO L280 TraceCheckUtils]: 52: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,523 INFO L280 TraceCheckUtils]: 53: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,523 INFO L280 TraceCheckUtils]: 54: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,524 INFO L280 TraceCheckUtils]: 55: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,526 INFO L280 TraceCheckUtils]: 56: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,526 INFO L280 TraceCheckUtils]: 57: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,527 INFO L280 TraceCheckUtils]: 58: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,528 INFO L280 TraceCheckUtils]: 59: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,529 INFO L280 TraceCheckUtils]: 60: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,530 INFO L280 TraceCheckUtils]: 61: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume ((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0); {17403#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,531 INFO L280 TraceCheckUtils]: 62: Hoare triple {17403#(not (= 1 |old(~a19~0)|))} assume !(7 == ~a17~0);~a11~0 := 1;~a17~0 := 7;~a28~0 := 10;~a25~0 := 0;~a19~0 := 1; {17403#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,532 INFO L280 TraceCheckUtils]: 63: Hoare triple {17403#(not (= 1 |old(~a19~0)|))} #res := -1; {17403#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,532 INFO L280 TraceCheckUtils]: 64: Hoare triple {17403#(not (= 1 |old(~a19~0)|))} assume true; {17403#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,533 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {17403#(not (= 1 |old(~a19~0)|))} {17332#(= 1 ~a19~0)} #892#return; {17323#false} is VALID [2020-07-08 12:35:53,552 INFO L263 TraceCheckUtils]: 0: Hoare triple {17322#true} call ULTIMATE.init(); {17399#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:35:53,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {17399#(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; {17322#true} is VALID [2020-07-08 12:35:53,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {17322#true} assume true; {17322#true} is VALID [2020-07-08 12:35:53,553 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17322#true} {17322#true} #888#return; {17322#true} is VALID [2020-07-08 12:35:53,553 INFO L263 TraceCheckUtils]: 4: Hoare triple {17322#true} call #t~ret4 := main(); {17322#true} is VALID [2020-07-08 12:35:53,553 INFO L280 TraceCheckUtils]: 5: Hoare triple {17322#true} ~output~0 := -1; {17322#true} is VALID [2020-07-08 12:35:53,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {17322#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {17322#true} is VALID [2020-07-08 12:35:53,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {17322#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17322#true} is VALID [2020-07-08 12:35:53,556 INFO L263 TraceCheckUtils]: 8: Hoare triple {17322#true} call #t~ret3 := calculate_output(~input~0); {17400#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:53,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {17400#(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; {17322#true} is VALID [2020-07-08 12:35:53,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:53,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {17322#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; {17332#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:53,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {17332#(= 1 ~a19~0)} assume true; {17332#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:53,559 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {17332#(= 1 ~a19~0)} {17322#true} #892#return; {17332#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:53,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {17332#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {17332#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:53,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {17332#(= 1 ~a19~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {17332#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:53,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {17332#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17332#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:53,563 INFO L263 TraceCheckUtils]: 17: Hoare triple {17332#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {17400#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:53,563 INFO L280 TraceCheckUtils]: 18: Hoare triple {17400#(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; {17401#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:53,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {17401#(= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,565 INFO L280 TraceCheckUtils]: 20: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,566 INFO L280 TraceCheckUtils]: 21: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,568 INFO L280 TraceCheckUtils]: 24: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,569 INFO L280 TraceCheckUtils]: 25: Hoare triple {17402#(or (= 1 ~a19~0) (= ~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)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,572 INFO L280 TraceCheckUtils]: 28: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,572 INFO L280 TraceCheckUtils]: 29: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,575 INFO L280 TraceCheckUtils]: 32: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,575 INFO L280 TraceCheckUtils]: 33: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,576 INFO L280 TraceCheckUtils]: 34: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,577 INFO L280 TraceCheckUtils]: 35: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,578 INFO L280 TraceCheckUtils]: 36: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,579 INFO L280 TraceCheckUtils]: 37: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,580 INFO L280 TraceCheckUtils]: 38: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,580 INFO L280 TraceCheckUtils]: 39: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,581 INFO L280 TraceCheckUtils]: 40: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,582 INFO L280 TraceCheckUtils]: 41: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,583 INFO L280 TraceCheckUtils]: 42: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,583 INFO L280 TraceCheckUtils]: 43: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,584 INFO L280 TraceCheckUtils]: 44: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,585 INFO L280 TraceCheckUtils]: 45: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,586 INFO L280 TraceCheckUtils]: 46: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,587 INFO L280 TraceCheckUtils]: 47: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,587 INFO L280 TraceCheckUtils]: 48: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,589 INFO L280 TraceCheckUtils]: 50: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,590 INFO L280 TraceCheckUtils]: 51: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,591 INFO L280 TraceCheckUtils]: 52: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,591 INFO L280 TraceCheckUtils]: 53: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,592 INFO L280 TraceCheckUtils]: 54: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,593 INFO L280 TraceCheckUtils]: 55: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,594 INFO L280 TraceCheckUtils]: 56: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,594 INFO L280 TraceCheckUtils]: 57: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,595 INFO L280 TraceCheckUtils]: 58: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,596 INFO L280 TraceCheckUtils]: 59: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,599 INFO L280 TraceCheckUtils]: 62: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,599 INFO L280 TraceCheckUtils]: 63: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,600 INFO L280 TraceCheckUtils]: 64: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,601 INFO L280 TraceCheckUtils]: 65: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,601 INFO L280 TraceCheckUtils]: 66: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,602 INFO L280 TraceCheckUtils]: 67: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,603 INFO L280 TraceCheckUtils]: 68: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,604 INFO L280 TraceCheckUtils]: 69: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,605 INFO L280 TraceCheckUtils]: 70: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,605 INFO L280 TraceCheckUtils]: 71: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,606 INFO L280 TraceCheckUtils]: 72: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,606 INFO L280 TraceCheckUtils]: 73: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,607 INFO L280 TraceCheckUtils]: 74: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,608 INFO L280 TraceCheckUtils]: 75: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,609 INFO L280 TraceCheckUtils]: 76: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,609 INFO L280 TraceCheckUtils]: 77: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,610 INFO L280 TraceCheckUtils]: 78: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,612 INFO L280 TraceCheckUtils]: 79: Hoare triple {17402#(or (= 1 ~a19~0) (= ~a19~0 |old(~a19~0)|))} assume ((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0); {17403#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,614 INFO L280 TraceCheckUtils]: 80: Hoare triple {17403#(not (= 1 |old(~a19~0)|))} assume !(7 == ~a17~0);~a11~0 := 1;~a17~0 := 7;~a28~0 := 10;~a25~0 := 0;~a19~0 := 1; {17403#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,614 INFO L280 TraceCheckUtils]: 81: Hoare triple {17403#(not (= 1 |old(~a19~0)|))} #res := -1; {17403#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,615 INFO L280 TraceCheckUtils]: 82: Hoare triple {17403#(not (= 1 |old(~a19~0)|))} assume true; {17403#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-08 12:35:53,616 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {17403#(not (= 1 |old(~a19~0)|))} {17332#(= 1 ~a19~0)} #892#return; {17323#false} is VALID [2020-07-08 12:35:53,617 INFO L280 TraceCheckUtils]: 84: Hoare triple {17323#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {17323#false} is VALID [2020-07-08 12:35:53,617 INFO L280 TraceCheckUtils]: 85: Hoare triple {17323#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {17323#false} is VALID [2020-07-08 12:35:53,617 INFO L280 TraceCheckUtils]: 86: Hoare triple {17323#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17323#false} is VALID [2020-07-08 12:35:53,617 INFO L263 TraceCheckUtils]: 87: Hoare triple {17323#false} call #t~ret3 := calculate_output(~input~0); {17323#false} is VALID [2020-07-08 12:35:53,617 INFO L280 TraceCheckUtils]: 88: Hoare triple {17323#false} ~input := #in~input; {17323#false} is VALID [2020-07-08 12:35:53,618 INFO L280 TraceCheckUtils]: 89: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,618 INFO L280 TraceCheckUtils]: 90: Hoare triple {17323#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17323#false} is VALID [2020-07-08 12:35:53,618 INFO L280 TraceCheckUtils]: 91: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,618 INFO L280 TraceCheckUtils]: 92: Hoare triple {17323#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,618 INFO L280 TraceCheckUtils]: 93: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,619 INFO L280 TraceCheckUtils]: 94: Hoare triple {17323#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17323#false} is VALID [2020-07-08 12:35:53,619 INFO L280 TraceCheckUtils]: 95: Hoare triple {17323#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)); {17323#false} is VALID [2020-07-08 12:35:53,619 INFO L280 TraceCheckUtils]: 96: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,619 INFO L280 TraceCheckUtils]: 97: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,619 INFO L280 TraceCheckUtils]: 98: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,620 INFO L280 TraceCheckUtils]: 99: Hoare triple {17323#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,620 INFO L280 TraceCheckUtils]: 100: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,620 INFO L280 TraceCheckUtils]: 101: Hoare triple {17323#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17323#false} is VALID [2020-07-08 12:35:53,620 INFO L280 TraceCheckUtils]: 102: Hoare triple {17323#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,620 INFO L280 TraceCheckUtils]: 103: Hoare triple {17323#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,620 INFO L280 TraceCheckUtils]: 104: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,621 INFO L280 TraceCheckUtils]: 105: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,621 INFO L280 TraceCheckUtils]: 106: Hoare triple {17323#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17323#false} is VALID [2020-07-08 12:35:53,621 INFO L280 TraceCheckUtils]: 107: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,621 INFO L280 TraceCheckUtils]: 108: Hoare triple {17323#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17323#false} is VALID [2020-07-08 12:35:53,622 INFO L280 TraceCheckUtils]: 109: Hoare triple {17323#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17323#false} is VALID [2020-07-08 12:35:53,622 INFO L280 TraceCheckUtils]: 110: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,622 INFO L280 TraceCheckUtils]: 111: Hoare triple {17323#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,622 INFO L280 TraceCheckUtils]: 112: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,622 INFO L280 TraceCheckUtils]: 113: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,623 INFO L280 TraceCheckUtils]: 114: Hoare triple {17323#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,623 INFO L280 TraceCheckUtils]: 115: Hoare triple {17323#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17323#false} is VALID [2020-07-08 12:35:53,623 INFO L280 TraceCheckUtils]: 116: Hoare triple {17323#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17323#false} is VALID [2020-07-08 12:35:53,623 INFO L280 TraceCheckUtils]: 117: Hoare triple {17323#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17323#false} is VALID [2020-07-08 12:35:53,623 INFO L280 TraceCheckUtils]: 118: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,624 INFO L280 TraceCheckUtils]: 119: Hoare triple {17323#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17323#false} is VALID [2020-07-08 12:35:53,624 INFO L280 TraceCheckUtils]: 120: Hoare triple {17323#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,624 INFO L280 TraceCheckUtils]: 121: Hoare triple {17323#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17323#false} is VALID [2020-07-08 12:35:53,624 INFO L280 TraceCheckUtils]: 122: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,625 INFO L280 TraceCheckUtils]: 123: Hoare triple {17323#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,625 INFO L280 TraceCheckUtils]: 124: Hoare triple {17323#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,625 INFO L280 TraceCheckUtils]: 125: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,625 INFO L280 TraceCheckUtils]: 126: Hoare triple {17323#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,625 INFO L280 TraceCheckUtils]: 127: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,626 INFO L280 TraceCheckUtils]: 128: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,626 INFO L280 TraceCheckUtils]: 129: Hoare triple {17323#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,626 INFO L280 TraceCheckUtils]: 130: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,626 INFO L280 TraceCheckUtils]: 131: Hoare triple {17323#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17323#false} is VALID [2020-07-08 12:35:53,626 INFO L280 TraceCheckUtils]: 132: Hoare triple {17323#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,628 INFO L280 TraceCheckUtils]: 133: Hoare triple {17323#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)); {17323#false} is VALID [2020-07-08 12:35:53,629 INFO L280 TraceCheckUtils]: 134: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,629 INFO L280 TraceCheckUtils]: 135: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,629 INFO L280 TraceCheckUtils]: 136: Hoare triple {17323#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17323#false} is VALID [2020-07-08 12:35:53,630 INFO L280 TraceCheckUtils]: 137: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,630 INFO L280 TraceCheckUtils]: 138: Hoare triple {17323#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17323#false} is VALID [2020-07-08 12:35:53,630 INFO L280 TraceCheckUtils]: 139: Hoare triple {17323#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17323#false} is VALID [2020-07-08 12:35:53,630 INFO L280 TraceCheckUtils]: 140: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,630 INFO L280 TraceCheckUtils]: 141: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,630 INFO L280 TraceCheckUtils]: 142: Hoare triple {17323#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17323#false} is VALID [2020-07-08 12:35:53,631 INFO L280 TraceCheckUtils]: 143: Hoare triple {17323#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17323#false} is VALID [2020-07-08 12:35:53,631 INFO L280 TraceCheckUtils]: 144: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,631 INFO L280 TraceCheckUtils]: 145: Hoare triple {17323#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17323#false} is VALID [2020-07-08 12:35:53,631 INFO L280 TraceCheckUtils]: 146: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,631 INFO L280 TraceCheckUtils]: 147: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,632 INFO L280 TraceCheckUtils]: 148: Hoare triple {17323#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17323#false} is VALID [2020-07-08 12:35:53,632 INFO L280 TraceCheckUtils]: 149: Hoare triple {17323#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)); {17323#false} is VALID [2020-07-08 12:35:53,632 INFO L280 TraceCheckUtils]: 150: Hoare triple {17323#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,633 INFO L280 TraceCheckUtils]: 151: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,633 INFO L280 TraceCheckUtils]: 152: Hoare triple {17323#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {17323#false} is VALID [2020-07-08 12:35:53,633 INFO L280 TraceCheckUtils]: 153: Hoare triple {17323#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)); {17323#false} is VALID [2020-07-08 12:35:53,634 INFO L280 TraceCheckUtils]: 154: Hoare triple {17323#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {17323#false} is VALID [2020-07-08 12:35:53,634 INFO L280 TraceCheckUtils]: 155: Hoare triple {17323#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {17323#false} is VALID [2020-07-08 12:35:53,634 INFO L280 TraceCheckUtils]: 156: Hoare triple {17323#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {17323#false} is VALID [2020-07-08 12:35:53,635 INFO L280 TraceCheckUtils]: 157: Hoare triple {17323#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)); {17323#false} is VALID [2020-07-08 12:35:53,635 INFO L280 TraceCheckUtils]: 158: Hoare triple {17323#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17323#false} is VALID [2020-07-08 12:35:53,635 INFO L280 TraceCheckUtils]: 159: Hoare triple {17323#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)); {17323#false} is VALID [2020-07-08 12:35:53,636 INFO L280 TraceCheckUtils]: 160: Hoare triple {17323#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {17323#false} is VALID [2020-07-08 12:35:53,636 INFO L280 TraceCheckUtils]: 161: Hoare triple {17323#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {17323#false} is VALID [2020-07-08 12:35:53,636 INFO L280 TraceCheckUtils]: 162: Hoare triple {17323#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {17323#false} is VALID [2020-07-08 12:35:53,637 INFO L280 TraceCheckUtils]: 163: Hoare triple {17323#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); {17323#false} is VALID [2020-07-08 12:35:53,637 INFO L280 TraceCheckUtils]: 164: Hoare triple {17323#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,637 INFO L280 TraceCheckUtils]: 165: Hoare triple {17323#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,638 INFO L280 TraceCheckUtils]: 166: Hoare triple {17323#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,638 INFO L280 TraceCheckUtils]: 167: Hoare triple {17323#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,638 INFO L280 TraceCheckUtils]: 168: Hoare triple {17323#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,638 INFO L280 TraceCheckUtils]: 169: Hoare triple {17323#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,639 INFO L280 TraceCheckUtils]: 170: Hoare triple {17323#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17323#false} is VALID [2020-07-08 12:35:53,639 INFO L280 TraceCheckUtils]: 171: Hoare triple {17323#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {17323#false} is VALID [2020-07-08 12:35:53,639 INFO L280 TraceCheckUtils]: 172: Hoare triple {17323#false} assume !false; {17323#false} is VALID [2020-07-08 12:35:53,704 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 77 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 12:35:53,704 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288540932] [2020-07-08 12:35:53,705 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2130573672] [2020-07-08 12:35:53,705 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 [2020-07-08 12:35:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:53,858 INFO L264 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:35:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:53,916 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:35:54,163 INFO L263 TraceCheckUtils]: 0: Hoare triple {17322#true} call ULTIMATE.init(); {17322#true} is VALID [2020-07-08 12:35:54,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {17322#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; {17322#true} is VALID [2020-07-08 12:35:54,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {17322#true} assume true; {17322#true} is VALID [2020-07-08 12:35:54,164 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17322#true} {17322#true} #888#return; {17322#true} is VALID [2020-07-08 12:35:54,164 INFO L263 TraceCheckUtils]: 4: Hoare triple {17322#true} call #t~ret4 := main(); {17322#true} is VALID [2020-07-08 12:35:54,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {17322#true} ~output~0 := -1; {17322#true} is VALID [2020-07-08 12:35:54,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {17322#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {17322#true} is VALID [2020-07-08 12:35:54,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {17322#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17322#true} is VALID [2020-07-08 12:35:54,165 INFO L263 TraceCheckUtils]: 8: Hoare triple {17322#true} call #t~ret3 := calculate_output(~input~0); {17322#true} is VALID [2020-07-08 12:35:54,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {17322#true} ~input := #in~input; {17322#true} is VALID [2020-07-08 12:35:54,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:54,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {17322#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; {17322#true} is VALID [2020-07-08 12:35:54,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {17322#true} assume true; {17322#true} is VALID [2020-07-08 12:35:54,165 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {17322#true} {17322#true} #892#return; {17322#true} is VALID [2020-07-08 12:35:54,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {17322#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {17322#true} is VALID [2020-07-08 12:35:54,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {17322#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {17322#true} is VALID [2020-07-08 12:35:54,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {17322#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17322#true} is VALID [2020-07-08 12:35:54,166 INFO L263 TraceCheckUtils]: 17: Hoare triple {17322#true} call #t~ret3 := calculate_output(~input~0); {17322#true} is VALID [2020-07-08 12:35:54,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {17322#true} ~input := #in~input; {17322#true} is VALID [2020-07-08 12:35:54,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:54,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {17322#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17322#true} is VALID [2020-07-08 12:35:54,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:54,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {17322#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17322#true} is VALID [2020-07-08 12:35:54,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:54,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {17322#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17322#true} is VALID [2020-07-08 12:35:54,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {17322#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)); {17322#true} is VALID [2020-07-08 12:35:54,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:54,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:54,168 INFO L280 TraceCheckUtils]: 28: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:54,169 INFO L280 TraceCheckUtils]: 29: Hoare triple {17322#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {17322#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); {17322#true} is VALID [2020-07-08 12:35:54,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {17322#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17322#true} is VALID [2020-07-08 12:35:54,169 INFO L280 TraceCheckUtils]: 32: Hoare triple {17322#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {17322#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,169 INFO L280 TraceCheckUtils]: 34: Hoare triple {17322#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,170 INFO L280 TraceCheckUtils]: 35: Hoare triple {17322#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {17322#true} is VALID [2020-07-08 12:35:54,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {17322#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17322#true} is VALID [2020-07-08 12:35:54,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {17322#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {17322#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17322#true} is VALID [2020-07-08 12:35:54,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {17322#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17322#true} is VALID [2020-07-08 12:35:54,171 INFO L280 TraceCheckUtils]: 40: Hoare triple {17322#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {17322#true} is VALID [2020-07-08 12:35:54,171 INFO L280 TraceCheckUtils]: 41: Hoare triple {17322#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17322#true} is VALID [2020-07-08 12:35:54,171 INFO L280 TraceCheckUtils]: 42: Hoare triple {17322#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {17322#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {17322#true} is VALID [2020-07-08 12:35:54,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {17322#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {17322#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17322#true} is VALID [2020-07-08 12:35:54,172 INFO L280 TraceCheckUtils]: 46: Hoare triple {17322#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17322#true} is VALID [2020-07-08 12:35:54,172 INFO L280 TraceCheckUtils]: 47: Hoare triple {17322#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17322#true} is VALID [2020-07-08 12:35:54,172 INFO L280 TraceCheckUtils]: 48: Hoare triple {17322#true} 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); {17322#true} is VALID [2020-07-08 12:35:54,172 INFO L280 TraceCheckUtils]: 49: Hoare triple {17322#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17322#true} is VALID [2020-07-08 12:35:54,173 INFO L280 TraceCheckUtils]: 50: Hoare triple {17322#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17322#true} is VALID [2020-07-08 12:35:54,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {17322#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17322#true} is VALID [2020-07-08 12:35:54,173 INFO L280 TraceCheckUtils]: 52: Hoare triple {17322#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {17322#true} is VALID [2020-07-08 12:35:54,173 INFO L280 TraceCheckUtils]: 53: Hoare triple {17322#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,173 INFO L280 TraceCheckUtils]: 54: Hoare triple {17322#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,173 INFO L280 TraceCheckUtils]: 55: Hoare triple {17322#true} 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); {17322#true} is VALID [2020-07-08 12:35:54,174 INFO L280 TraceCheckUtils]: 56: Hoare triple {17322#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17322#true} is VALID [2020-07-08 12:35:54,174 INFO L280 TraceCheckUtils]: 57: Hoare triple {17322#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,174 INFO L280 TraceCheckUtils]: 58: Hoare triple {17322#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {17322#true} is VALID [2020-07-08 12:35:54,174 INFO L280 TraceCheckUtils]: 59: Hoare triple {17322#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,174 INFO L280 TraceCheckUtils]: 60: Hoare triple {17322#true} 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); {17322#true} is VALID [2020-07-08 12:35:54,175 INFO L280 TraceCheckUtils]: 61: Hoare triple {17322#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17322#true} is VALID [2020-07-08 12:35:54,175 INFO L280 TraceCheckUtils]: 62: Hoare triple {17322#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,175 INFO L280 TraceCheckUtils]: 63: Hoare triple {17322#true} 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)); {17322#true} is VALID [2020-07-08 12:35:54,175 INFO L280 TraceCheckUtils]: 64: Hoare triple {17322#true} 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); {17322#true} is VALID [2020-07-08 12:35:54,175 INFO L280 TraceCheckUtils]: 65: Hoare triple {17322#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {17322#true} is VALID [2020-07-08 12:35:54,176 INFO L280 TraceCheckUtils]: 66: Hoare triple {17322#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17322#true} is VALID [2020-07-08 12:35:54,176 INFO L280 TraceCheckUtils]: 67: Hoare triple {17322#true} 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); {17322#true} is VALID [2020-07-08 12:35:54,176 INFO L280 TraceCheckUtils]: 68: Hoare triple {17322#true} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17322#true} is VALID [2020-07-08 12:35:54,176 INFO L280 TraceCheckUtils]: 69: Hoare triple {17322#true} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17322#true} is VALID [2020-07-08 12:35:54,176 INFO L280 TraceCheckUtils]: 70: Hoare triple {17322#true} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17322#true} is VALID [2020-07-08 12:35:54,177 INFO L280 TraceCheckUtils]: 71: Hoare triple {17322#true} 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); {17322#true} is VALID [2020-07-08 12:35:54,177 INFO L280 TraceCheckUtils]: 72: Hoare triple {17322#true} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17322#true} is VALID [2020-07-08 12:35:54,177 INFO L280 TraceCheckUtils]: 73: Hoare triple {17322#true} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17322#true} is VALID [2020-07-08 12:35:54,177 INFO L280 TraceCheckUtils]: 74: Hoare triple {17322#true} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {17322#true} is VALID [2020-07-08 12:35:54,177 INFO L280 TraceCheckUtils]: 75: Hoare triple {17322#true} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17322#true} is VALID [2020-07-08 12:35:54,178 INFO L280 TraceCheckUtils]: 76: Hoare triple {17322#true} 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); {17322#true} is VALID [2020-07-08 12:35:54,178 INFO L280 TraceCheckUtils]: 77: Hoare triple {17322#true} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {17322#true} is VALID [2020-07-08 12:35:54,178 INFO L280 TraceCheckUtils]: 78: Hoare triple {17322#true} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17322#true} is VALID [2020-07-08 12:35:54,178 INFO L280 TraceCheckUtils]: 79: Hoare triple {17322#true} 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); {17322#true} is VALID [2020-07-08 12:35:54,183 INFO L280 TraceCheckUtils]: 80: Hoare triple {17322#true} assume !(7 == ~a17~0);~a11~0 := 1;~a17~0 := 7;~a28~0 := 10;~a25~0 := 0;~a19~0 := 1; {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,184 INFO L280 TraceCheckUtils]: 81: Hoare triple {17647#(<= ~a17~0 7)} #res := -1; {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,185 INFO L280 TraceCheckUtils]: 82: Hoare triple {17647#(<= ~a17~0 7)} assume true; {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,185 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {17647#(<= ~a17~0 7)} {17322#true} #892#return; {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,186 INFO L280 TraceCheckUtils]: 84: Hoare triple {17647#(<= ~a17~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,187 INFO L280 TraceCheckUtils]: 85: Hoare triple {17647#(<= ~a17~0 7)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,187 INFO L280 TraceCheckUtils]: 86: Hoare triple {17647#(<= ~a17~0 7)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,188 INFO L263 TraceCheckUtils]: 87: Hoare triple {17647#(<= ~a17~0 7)} call #t~ret3 := calculate_output(~input~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,188 INFO L280 TraceCheckUtils]: 88: Hoare triple {17647#(<= ~a17~0 7)} ~input := #in~input; {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,189 INFO L280 TraceCheckUtils]: 89: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,189 INFO L280 TraceCheckUtils]: 90: Hoare triple {17647#(<= ~a17~0 7)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,190 INFO L280 TraceCheckUtils]: 91: Hoare triple {17647#(<= ~a17~0 7)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,190 INFO L280 TraceCheckUtils]: 92: Hoare triple {17647#(<= ~a17~0 7)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,191 INFO L280 TraceCheckUtils]: 93: Hoare triple {17647#(<= ~a17~0 7)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,191 INFO L280 TraceCheckUtils]: 94: Hoare triple {17647#(<= ~a17~0 7)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,192 INFO L280 TraceCheckUtils]: 95: Hoare triple {17647#(<= ~a17~0 7)} 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)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,192 INFO L280 TraceCheckUtils]: 96: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,193 INFO L280 TraceCheckUtils]: 98: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,194 INFO L280 TraceCheckUtils]: 99: Hoare triple {17647#(<= ~a17~0 7)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,194 INFO L280 TraceCheckUtils]: 100: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,195 INFO L280 TraceCheckUtils]: 101: Hoare triple {17647#(<= ~a17~0 7)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,195 INFO L280 TraceCheckUtils]: 102: Hoare triple {17647#(<= ~a17~0 7)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,196 INFO L280 TraceCheckUtils]: 103: Hoare triple {17647#(<= ~a17~0 7)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,196 INFO L280 TraceCheckUtils]: 104: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,197 INFO L280 TraceCheckUtils]: 105: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,197 INFO L280 TraceCheckUtils]: 106: Hoare triple {17647#(<= ~a17~0 7)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,198 INFO L280 TraceCheckUtils]: 107: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,199 INFO L280 TraceCheckUtils]: 108: Hoare triple {17647#(<= ~a17~0 7)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,199 INFO L280 TraceCheckUtils]: 109: Hoare triple {17647#(<= ~a17~0 7)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,200 INFO L280 TraceCheckUtils]: 110: Hoare triple {17647#(<= ~a17~0 7)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,200 INFO L280 TraceCheckUtils]: 111: Hoare triple {17647#(<= ~a17~0 7)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,201 INFO L280 TraceCheckUtils]: 112: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,201 INFO L280 TraceCheckUtils]: 113: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,202 INFO L280 TraceCheckUtils]: 114: Hoare triple {17647#(<= ~a17~0 7)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,202 INFO L280 TraceCheckUtils]: 115: Hoare triple {17647#(<= ~a17~0 7)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,203 INFO L280 TraceCheckUtils]: 116: Hoare triple {17647#(<= ~a17~0 7)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,203 INFO L280 TraceCheckUtils]: 117: Hoare triple {17647#(<= ~a17~0 7)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,204 INFO L280 TraceCheckUtils]: 118: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,205 INFO L280 TraceCheckUtils]: 119: Hoare triple {17647#(<= ~a17~0 7)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,205 INFO L280 TraceCheckUtils]: 120: Hoare triple {17647#(<= ~a17~0 7)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,206 INFO L280 TraceCheckUtils]: 121: Hoare triple {17647#(<= ~a17~0 7)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,206 INFO L280 TraceCheckUtils]: 122: Hoare triple {17647#(<= ~a17~0 7)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,207 INFO L280 TraceCheckUtils]: 123: Hoare triple {17647#(<= ~a17~0 7)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,207 INFO L280 TraceCheckUtils]: 124: Hoare triple {17647#(<= ~a17~0 7)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,208 INFO L280 TraceCheckUtils]: 125: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,208 INFO L280 TraceCheckUtils]: 126: Hoare triple {17647#(<= ~a17~0 7)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,209 INFO L280 TraceCheckUtils]: 127: Hoare triple {17647#(<= ~a17~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,209 INFO L280 TraceCheckUtils]: 128: Hoare triple {17647#(<= ~a17~0 7)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,210 INFO L280 TraceCheckUtils]: 129: Hoare triple {17647#(<= ~a17~0 7)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,210 INFO L280 TraceCheckUtils]: 130: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,211 INFO L280 TraceCheckUtils]: 131: Hoare triple {17647#(<= ~a17~0 7)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,211 INFO L280 TraceCheckUtils]: 132: Hoare triple {17647#(<= ~a17~0 7)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,212 INFO L280 TraceCheckUtils]: 133: Hoare triple {17647#(<= ~a17~0 7)} 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)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,212 INFO L280 TraceCheckUtils]: 134: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,213 INFO L280 TraceCheckUtils]: 135: Hoare triple {17647#(<= ~a17~0 7)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,213 INFO L280 TraceCheckUtils]: 136: Hoare triple {17647#(<= ~a17~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,214 INFO L280 TraceCheckUtils]: 137: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,214 INFO L280 TraceCheckUtils]: 138: Hoare triple {17647#(<= ~a17~0 7)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,215 INFO L280 TraceCheckUtils]: 139: Hoare triple {17647#(<= ~a17~0 7)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,215 INFO L280 TraceCheckUtils]: 140: Hoare triple {17647#(<= ~a17~0 7)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,216 INFO L280 TraceCheckUtils]: 141: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,216 INFO L280 TraceCheckUtils]: 142: Hoare triple {17647#(<= ~a17~0 7)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,217 INFO L280 TraceCheckUtils]: 143: Hoare triple {17647#(<= ~a17~0 7)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,217 INFO L280 TraceCheckUtils]: 144: Hoare triple {17647#(<= ~a17~0 7)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,218 INFO L280 TraceCheckUtils]: 145: Hoare triple {17647#(<= ~a17~0 7)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,218 INFO L280 TraceCheckUtils]: 146: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,219 INFO L280 TraceCheckUtils]: 147: Hoare triple {17647#(<= ~a17~0 7)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,219 INFO L280 TraceCheckUtils]: 148: Hoare triple {17647#(<= ~a17~0 7)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,220 INFO L280 TraceCheckUtils]: 149: Hoare triple {17647#(<= ~a17~0 7)} 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)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,220 INFO L280 TraceCheckUtils]: 150: Hoare triple {17647#(<= ~a17~0 7)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,221 INFO L280 TraceCheckUtils]: 151: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,221 INFO L280 TraceCheckUtils]: 152: Hoare triple {17647#(<= ~a17~0 7)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,222 INFO L280 TraceCheckUtils]: 153: Hoare triple {17647#(<= ~a17~0 7)} 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)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,222 INFO L280 TraceCheckUtils]: 154: Hoare triple {17647#(<= ~a17~0 7)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,223 INFO L280 TraceCheckUtils]: 155: Hoare triple {17647#(<= ~a17~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,223 INFO L280 TraceCheckUtils]: 156: Hoare triple {17647#(<= ~a17~0 7)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,224 INFO L280 TraceCheckUtils]: 157: Hoare triple {17647#(<= ~a17~0 7)} 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)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,224 INFO L280 TraceCheckUtils]: 158: Hoare triple {17647#(<= ~a17~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,225 INFO L280 TraceCheckUtils]: 159: Hoare triple {17647#(<= ~a17~0 7)} 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)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,225 INFO L280 TraceCheckUtils]: 160: Hoare triple {17647#(<= ~a17~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,226 INFO L280 TraceCheckUtils]: 161: Hoare triple {17647#(<= ~a17~0 7)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,226 INFO L280 TraceCheckUtils]: 162: Hoare triple {17647#(<= ~a17~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,227 INFO L280 TraceCheckUtils]: 163: Hoare triple {17647#(<= ~a17~0 7)} 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); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,227 INFO L280 TraceCheckUtils]: 164: Hoare triple {17647#(<= ~a17~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,228 INFO L280 TraceCheckUtils]: 165: Hoare triple {17647#(<= ~a17~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,228 INFO L280 TraceCheckUtils]: 166: Hoare triple {17647#(<= ~a17~0 7)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,229 INFO L280 TraceCheckUtils]: 167: Hoare triple {17647#(<= ~a17~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,229 INFO L280 TraceCheckUtils]: 168: Hoare triple {17647#(<= ~a17~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,230 INFO L280 TraceCheckUtils]: 169: Hoare triple {17647#(<= ~a17~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,230 INFO L280 TraceCheckUtils]: 170: Hoare triple {17647#(<= ~a17~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17647#(<= ~a17~0 7)} is VALID [2020-07-08 12:35:54,231 INFO L280 TraceCheckUtils]: 171: Hoare triple {17647#(<= ~a17~0 7)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {17323#false} is VALID [2020-07-08 12:35:54,231 INFO L280 TraceCheckUtils]: 172: Hoare triple {17323#false} assume !false; {17323#false} is VALID [2020-07-08 12:35:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-08 12:35:54,257 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:35:54,257 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2020-07-08 12:35:54,257 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542461601] [2020-07-08 12:35:54,258 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 173 [2020-07-08 12:35:54,259 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:35:54,259 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:35:54,461 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:54,461 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:35:54,461 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:35:54,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:35:54,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:35:54,462 INFO L87 Difference]: Start difference. First operand 1205 states and 1541 transitions. Second operand 3 states. [2020-07-08 12:35:56,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:56,494 INFO L93 Difference]: Finished difference Result 2844 states and 3641 transitions. [2020-07-08 12:35:56,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:35:56,494 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 173 [2020-07-08 12:35:56,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:35:56,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:35:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 633 transitions. [2020-07-08 12:35:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:35:56,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 633 transitions. [2020-07-08 12:35:56,505 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 633 transitions. [2020-07-08 12:35:57,427 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:57,503 INFO L225 Difference]: With dead ends: 2844 [2020-07-08 12:35:57,504 INFO L226 Difference]: Without dead ends: 1055 [2020-07-08 12:35:57,507 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 177 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:35:57,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1055 states. [2020-07-08 12:35:57,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1055 to 1055. [2020-07-08 12:35:57,840 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:35:57,840 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1055 states. Second operand 1055 states. [2020-07-08 12:35:57,841 INFO L74 IsIncluded]: Start isIncluded. First operand 1055 states. Second operand 1055 states. [2020-07-08 12:35:57,841 INFO L87 Difference]: Start difference. First operand 1055 states. Second operand 1055 states. [2020-07-08 12:35:57,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:57,943 INFO L93 Difference]: Finished difference Result 1055 states and 1296 transitions. [2020-07-08 12:35:57,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1296 transitions. [2020-07-08 12:35:57,946 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:57,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:57,947 INFO L74 IsIncluded]: Start isIncluded. First operand 1055 states. Second operand 1055 states. [2020-07-08 12:35:57,947 INFO L87 Difference]: Start difference. First operand 1055 states. Second operand 1055 states. [2020-07-08 12:35:58,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:58,033 INFO L93 Difference]: Finished difference Result 1055 states and 1296 transitions. [2020-07-08 12:35:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1296 transitions. [2020-07-08 12:35:58,037 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:58,037 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:58,037 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:35:58,037 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:35:58,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1055 states. [2020-07-08 12:35:58,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 1055 states and 1296 transitions. [2020-07-08 12:35:58,136 INFO L78 Accepts]: Start accepts. Automaton has 1055 states and 1296 transitions. Word has length 173 [2020-07-08 12:35:58,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:35:58,136 INFO L479 AbstractCegarLoop]: Abstraction has 1055 states and 1296 transitions. [2020-07-08 12:35:58,136 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:35:58,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1296 transitions. [2020-07-08 12:35:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2020-07-08 12:35:58,141 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:58,141 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:58,356 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:35:58,357 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:58,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:58,358 INFO L82 PathProgramCache]: Analyzing trace with hash 781108354, now seen corresponding path program 1 times [2020-07-08 12:35:58,359 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:58,359 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269775399] [2020-07-08 12:35:58,360 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:58,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 12:35:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 12:35:58,548 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-08 12:35:58,549 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 12:35:58,549 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 12:35:58,713 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 12:35:58,713 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-08 12:35:58,713 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 12:35:58,713 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 12:35:58,713 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 12:35:58,713 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:35:58,714 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 12:35:58,714 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 12:35:58,714 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 12:35:58,714 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 12:35:58,714 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 12:35:58,714 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 12:35:58,714 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 12:35:58,714 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 12:35:58,715 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 12:35:58,715 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:35:58,715 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:35:58,715 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:35:58,715 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-08 12:35:58,715 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 12:35:58,715 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 12:35:58,715 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 12:35:58,715 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 12:35:58,716 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 12:35:58,716 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 12:35:58,716 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 12:35:58,716 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 12:35:58,716 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-08 12:35:58,716 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 12:35:58,716 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 12:35:58,716 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 12:35:58,716 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 12:35:58,717 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 12:35:58,718 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 12:35:58,718 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 12:35:58,718 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 12:35:58,718 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 12:35:58,718 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 12:35:58,718 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 12:35:58,718 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-08 12:35:58,718 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 12:35:58,718 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 12:35:58,719 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 12:35:58,719 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 12:35:58,719 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 12:35:58,719 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 12:35:58,719 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 12:35:58,719 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 12:35:58,719 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 12:35:58,719 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 12:35:58,720 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 12:35:58,720 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 12:35:58,720 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 12:35:58,720 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:35:58,720 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:35:58,720 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 12:35:58,720 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 12:35:58,720 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 12:35:58,720 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 12:35:58,721 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 12:35:58,721 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 12:35:58,721 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 12:35:58,721 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 12:35:58,721 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 12:35:58,721 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 12:35:58,721 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:35:58,721 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:35:58,721 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 12:35:58,722 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 12:35:58,722 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 12:35:58,722 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 12:35:58,722 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:35:58,722 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:35:58,722 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 12:35:58,722 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 12:35:58,722 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 12:35:58,722 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 12:35:58,723 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 12:35:58,723 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 12:35:58,723 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 12:35:58,723 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 12:35:58,723 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 12:35:58,723 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 12:35:58,723 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:35:58,723 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:35:58,723 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 12:35:58,724 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 12:35:58,724 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:35:58,724 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:35:58,724 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 12:35:58,724 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 12:35:58,724 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 12:35:58,724 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 12:35:58,724 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 12:35:58,762 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 12:35:58,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 12:35:58 BoogieIcfgContainer [2020-07-08 12:35:58,766 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 12:35:58,770 INFO L168 Benchmark]: Toolchain (without parser) took 43060.88 ms. Allocated memory was 142.1 MB in the beginning and 581.4 MB in the end (delta: 439.4 MB). Free memory was 98.0 MB in the beginning and 337.2 MB in the end (delta: -239.1 MB). Peak memory consumption was 200.2 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,770 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 142.1 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,771 INFO L168 Benchmark]: CACSL2BoogieTranslator took 863.58 ms. Allocated memory was 142.1 MB in the beginning and 200.3 MB in the end (delta: 58.2 MB). Free memory was 97.8 MB in the beginning and 162.4 MB in the end (delta: -64.6 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,772 INFO L168 Benchmark]: Boogie Preprocessor took 126.86 ms. Allocated memory is still 200.3 MB. Free memory was 162.4 MB in the beginning and 157.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,773 INFO L168 Benchmark]: RCFGBuilder took 1754.72 ms. Allocated memory was 200.3 MB in the beginning and 227.5 MB in the end (delta: 27.3 MB). Free memory was 157.0 MB in the beginning and 94.1 MB in the end (delta: 62.9 MB). Peak memory consumption was 90.2 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,774 INFO L168 Benchmark]: TraceAbstraction took 40309.89 ms. Allocated memory was 227.5 MB in the beginning and 581.4 MB in the end (delta: 353.9 MB). Free memory was 94.1 MB in the beginning and 337.2 MB in the end (delta: -243.1 MB). Peak memory consumption was 110.8 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,777 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 0.23 ms. Allocated memory is still 142.1 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 863.58 ms. Allocated memory was 142.1 MB in the beginning and 200.3 MB in the end (delta: 58.2 MB). Free memory was 97.8 MB in the beginning and 162.4 MB in the end (delta: -64.6 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 126.86 ms. Allocated memory is still 200.3 MB. Free memory was 162.4 MB in the beginning and 157.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1754.72 ms. Allocated memory was 200.3 MB in the beginning and 227.5 MB in the end (delta: 27.3 MB). Free memory was 157.0 MB in the beginning and 94.1 MB in the end (delta: 62.9 MB). Peak memory consumption was 90.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 40309.89 ms. Allocated memory was 227.5 MB in the beginning and 581.4 MB in the end (delta: 353.9 MB). Free memory was 94.1 MB in the beginning and 337.2 MB in the end (delta: -243.1 MB). Peak memory consumption was 110.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 436]: 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=1, 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)=1, 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)=1, a=1, a11=0, a17=8, a19=1, 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)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, 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)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, 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)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, 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)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, 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 TRUE ((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7))))) [L51] a28 = 11 [L52] a25 = 1 [L53] return 26; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, \result=26, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, calculate_output(input)=26, d=4, e=5, f=6, input=1, 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=1, a28=11, c=3, d=4, e=5, f=6, input=4, output=26, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, 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)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L349] COND TRUE (!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1))) [L350] a28 = 9 [L351] a11 = 1 [L352] a25 = 0 [L353] return -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=4, \result=-1, a=1, a11=1, 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=1, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, calculate_output(input)=-1, d=4, e=5, f=6, input=4, output=26, 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=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, input=3, 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)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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 FALSE !((((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [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)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [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)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [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)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [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)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [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)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [L414] COND FALSE !((((((!(a25==1)&&(a11==1))&&(a28==7))&&!(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [L417] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==10))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [L420] COND FALSE !(((((((a25==1)&&!(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [L423] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==7))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [L426] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==9))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [L429] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==9))&&!(a19==1))&&(a21==1))&&(a17==7))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [L432] COND FALSE !((((((!(a25==1)&&(a11==1))&&(a28==10))&&!(a19==1))&&(a21==1))&&(a17==7))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [L435] COND TRUE (((((!(a25==1)&&(a11==1))&&(a28==9))&&(a19==1))&&(a21==1))&&(a17==8)) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] [L436] __VERIFIER_error() VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=9, \old(input)=3, a=1, a11=1, 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] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 236 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 40.0s, OverallIterations: 6, TraceHistogramMax: 3, AutomataDifference: 31.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 613 SDtfs, 2896 SDslu, 226 SDs, 0 SdLazy, 3362 SolverSat, 1016 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 472 GetRequests, 429 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1205occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 800 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.3s InterpolantComputationTime, 1245 NumberOfCodeBlocks, 1245 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1061 ConstructedInterpolants, 0 QuantifiedInterpolants, 487105 SizeOfPredicates, 3 NumberOfNonLiveVariables, 1113 ConjunctsInSsa, 15 ConjunctsInUnsatCore, 8 InterpolantComputations, 4 PerfectInterpolantSequences, 307/314 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...