/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_label16.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:33:15,358 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:33:15,361 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:33:15,380 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-08 12:33:15,446 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 12:33:15,460 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:33:15,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:33:15,462 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:33:15,462 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:33:15,462 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:33:15,462 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:33:15,462 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:33:15,463 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:33:15,463 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:33:15,463 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:33:15,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:33:15,463 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:33:15,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:33:15,464 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:33:15,464 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:33:15,464 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:33:15,464 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:33:15,465 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:33:15,465 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:33:15,465 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:33:15,465 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:33:15,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:33:15,466 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:33:15,466 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:33:15,466 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:33:15,466 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:33:15,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:33:15,466 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:33:15,467 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:33:15,467 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:33:15,751 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:33:15,763 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:33:15,766 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:33:15,768 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:33:15,768 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:33:15,769 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label16.c [2020-07-08 12:33:15,844 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/346decdf7/81371073603b4a0fb3ff34fe81a53d56/FLAGb94273db1 [2020-07-08 12:33:16,382 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:33:16,382 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label16.c [2020-07-08 12:33:16,395 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/346decdf7/81371073603b4a0fb3ff34fe81a53d56/FLAGb94273db1 [2020-07-08 12:33:16,687 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/346decdf7/81371073603b4a0fb3ff34fe81a53d56 [2020-07-08 12:33:16,695 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:33:16,697 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:33:16,698 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:33:16,698 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:33:16,703 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:33:16,704 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:33:16" (1/1) ... [2020-07-08 12:33:16,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b146f2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:16, skipping insertion in model container [2020-07-08 12:33:16,708 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:33:16" (1/1) ... [2020-07-08 12:33:16,717 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:33:16,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:33:17,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:33:17,362 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 12:33:17,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:33:17,493 INFO L208 MainTranslator]: Completed translation [2020-07-08 12:33:17,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17 WrapperNode [2020-07-08 12:33:17,494 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:33:17,494 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 12:33:17,494 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 12:33:17,495 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 12:33:17,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17" (1/1) ... [2020-07-08 12:33:17,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17" (1/1) ... [2020-07-08 12:33:17,532 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17" (1/1) ... [2020-07-08 12:33:17,539 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17" (1/1) ... [2020-07-08 12:33:17,599 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17" (1/1) ... [2020-07-08 12:33:17,626 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17" (1/1) ... [2020-07-08 12:33:17,634 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17" (1/1) ... [2020-07-08 12:33:17,641 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 12:33:17,642 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 12:33:17,642 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 12:33:17,642 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 12:33:17,643 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17" (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 12:33:17,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 12:33:17,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 12:33:17,696 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 12:33:17,696 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 12:33:17,696 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 12:33:17,696 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 12:33:17,696 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 12:33:17,697 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 12:33:17,697 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 12:33:17,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 12:33:17,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 12:33:19,408 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 12:33:19,409 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 12:33:19,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:33:19 BoogieIcfgContainer [2020-07-08 12:33:19,423 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 12:33:19,426 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 12:33:19,426 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 12:33:19,430 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 12:33:19,430 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:33:16" (1/3) ... [2020-07-08 12:33:19,431 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24429453 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:33:19, skipping insertion in model container [2020-07-08 12:33:19,431 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:17" (2/3) ... [2020-07-08 12:33:19,432 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24429453 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:33:19, skipping insertion in model container [2020-07-08 12:33:19,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:33:19" (3/3) ... [2020-07-08 12:33:19,435 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label16.c [2020-07-08 12:33:19,447 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 12:33:19,456 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 12:33:19,474 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 12:33:19,511 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 12:33:19,512 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 12:33:19,512 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 12:33:19,512 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 12:33:19,513 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 12:33:19,513 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 12:33:19,513 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 12:33:19,513 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 12:33:19,544 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-08 12:33:19,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-08 12:33:19,563 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:33:19,565 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] [2020-07-08 12:33:19,565 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:33:19,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:33:19,574 INFO L82 PathProgramCache]: Analyzing trace with hash 749761985, now seen corresponding path program 1 times [2020-07-08 12:33:19,587 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:33:19,587 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982458044] [2020-07-08 12:33:19,588 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:33:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:20,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= 8 ~a17~0)} is VALID [2020-07-08 12:33:20,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(<= 8 ~a17~0)} assume true; {246#(<= 8 ~a17~0)} is VALID [2020-07-08 12:33:20,341 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {246#(<= 8 ~a17~0)} {239#true} #888#return; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,345 INFO L263 TraceCheckUtils]: 0: Hoare triple {239#true} call ULTIMATE.init(); {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:33:20,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= 8 ~a17~0)} is VALID [2020-07-08 12:33:20,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#(<= 8 ~a17~0)} assume true; {246#(<= 8 ~a17~0)} is VALID [2020-07-08 12:33:20,350 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#(<= 8 ~a17~0)} {239#true} #888#return; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,351 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= 7 ~a17~0))} call #t~ret4 := main(); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= 7 ~a17~0))} ~output~0 := -1; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,353 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= 7 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,353 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,354 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= 7 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,355 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= 7 ~a17~0))} ~input := #in~input; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,357 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,358 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(not (= 7 ~a17~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#(not (= 7 ~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)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,362 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,363 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,363 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,364 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(not (= 7 ~a17~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,368 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,371 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,372 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,373 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,374 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,375 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#(not (= 7 ~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); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,376 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#(not (= 7 ~a17~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,379 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,380 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#(not (= 7 ~a17~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,381 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,381 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,382 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,383 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,383 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,384 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,385 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,386 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,386 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,387 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,388 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,389 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,389 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#(not (= 7 ~a17~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,390 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,392 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,392 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,393 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#(not (= 7 ~a17~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,395 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#(not (= 7 ~a17~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,396 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#(not (= 7 ~a17~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,397 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,397 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,398 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,399 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,400 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,400 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,401 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,402 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,403 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,404 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,404 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,405 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,406 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,406 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,407 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,408 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,409 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,409 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,410 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,411 INFO L280 TraceCheckUtils]: 79: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,412 INFO L280 TraceCheckUtils]: 80: Hoare triple {244#(not (= 7 ~a17~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,413 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,413 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,414 INFO L280 TraceCheckUtils]: 83: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,415 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,416 INFO L280 TraceCheckUtils]: 85: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,417 INFO L280 TraceCheckUtils]: 86: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,417 INFO L280 TraceCheckUtils]: 87: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,418 INFO L280 TraceCheckUtils]: 88: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,419 INFO L280 TraceCheckUtils]: 89: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,420 INFO L280 TraceCheckUtils]: 90: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:20,421 INFO L280 TraceCheckUtils]: 91: Hoare triple {244#(not (= 7 ~a17~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {240#false} is VALID [2020-07-08 12:33:20,421 INFO L280 TraceCheckUtils]: 92: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-08 12:33:20,443 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 12:33:20,444 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982458044] [2020-07-08 12:33:20,445 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:33:20,446 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 12:33:20,447 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850486380] [2020-07-08 12:33:20,453 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2020-07-08 12:33:20,457 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:33:20,461 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:33:20,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:20,597 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:33:20,597 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:33:20,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:33:20,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:33:20,611 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-08 12:33:24,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:24,977 INFO L93 Difference]: Finished difference Result 627 states and 1073 transitions. [2020-07-08 12:33:24,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 12:33:24,977 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2020-07-08 12:33:24,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:33:24,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:33:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1073 transitions. [2020-07-08 12:33:25,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:33:25,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1073 transitions. [2020-07-08 12:33:25,030 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1073 transitions. [2020-07-08 12:33:26,800 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1073 edges. 1073 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:26,853 INFO L225 Difference]: With dead ends: 627 [2020-07-08 12:33:26,853 INFO L226 Difference]: Without dead ends: 327 [2020-07-08 12:33:26,860 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:33:26,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-08 12:33:26,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 319. [2020-07-08 12:33:26,976 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:33:26,977 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 319 states. [2020-07-08 12:33:26,977 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 319 states. [2020-07-08 12:33:26,978 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 319 states. [2020-07-08 12:33:26,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:26,998 INFO L93 Difference]: Finished difference Result 327 states and 492 transitions. [2020-07-08 12:33:26,998 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 492 transitions. [2020-07-08 12:33:27,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:27,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:27,003 INFO L74 IsIncluded]: Start isIncluded. First operand 319 states. Second operand 327 states. [2020-07-08 12:33:27,003 INFO L87 Difference]: Start difference. First operand 319 states. Second operand 327 states. [2020-07-08 12:33:27,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:27,021 INFO L93 Difference]: Finished difference Result 327 states and 492 transitions. [2020-07-08 12:33:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 492 transitions. [2020-07-08 12:33:27,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:27,024 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:27,024 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:33:27,024 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:33:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 319 states. [2020-07-08 12:33:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 319 states and 480 transitions. [2020-07-08 12:33:27,041 INFO L78 Accepts]: Start accepts. Automaton has 319 states and 480 transitions. Word has length 93 [2020-07-08 12:33:27,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:33:27,042 INFO L479 AbstractCegarLoop]: Abstraction has 319 states and 480 transitions. [2020-07-08 12:33:27,042 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:33:27,043 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 480 transitions. [2020-07-08 12:33:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-07-08 12:33:27,046 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:33:27,047 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:33:27,047 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 12:33:27,047 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:33:27,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:33:27,048 INFO L82 PathProgramCache]: Analyzing trace with hash 1069026620, now seen corresponding path program 1 times [2020-07-08 12:33:27,048 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:33:27,048 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519810163] [2020-07-08 12:33:27,049 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:33:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:27,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {1893#(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; {1894#(<= ~a11~0 0)} is VALID [2020-07-08 12:33:27,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {1894#(<= ~a11~0 0)} assume true; {1894#(<= ~a11~0 0)} is VALID [2020-07-08 12:33:27,230 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1894#(<= ~a11~0 0)} {1876#true} #888#return; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:27,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {1895#(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; {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:33:27,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {1896#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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)); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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)); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;#res := 22; {1898#(= 1 |old(~a11~0)|)} is VALID [2020-07-08 12:33:27,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {1898#(= 1 |old(~a11~0)|)} assume true; {1898#(= 1 |old(~a11~0)|)} is VALID [2020-07-08 12:33:27,368 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {1898#(= 1 |old(~a11~0)|)} {1881#(not (= 1 ~a11~0))} #892#return; {1877#false} is VALID [2020-07-08 12:33:27,374 INFO L263 TraceCheckUtils]: 0: Hoare triple {1876#true} call ULTIMATE.init(); {1893#(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 12:33:27,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {1893#(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; {1894#(<= ~a11~0 0)} is VALID [2020-07-08 12:33:27,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {1894#(<= ~a11~0 0)} assume true; {1894#(<= ~a11~0 0)} is VALID [2020-07-08 12:33:27,377 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1894#(<= ~a11~0 0)} {1876#true} #888#return; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:27,377 INFO L263 TraceCheckUtils]: 4: Hoare triple {1881#(not (= 1 ~a11~0))} call #t~ret4 := main(); {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:27,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {1881#(not (= 1 ~a11~0))} ~output~0 := -1; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:27,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {1881#(not (= 1 ~a11~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:27,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {1881#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:27,381 INFO L263 TraceCheckUtils]: 8: Hoare triple {1881#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {1895#(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 12:33:27,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {1895#(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; {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:33:27,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {1896#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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)); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,393 INFO L280 TraceCheckUtils]: 12: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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)); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:27,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (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;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;#res := 22; {1898#(= 1 |old(~a11~0)|)} is VALID [2020-07-08 12:33:27,401 INFO L280 TraceCheckUtils]: 18: Hoare triple {1898#(= 1 |old(~a11~0)|)} assume true; {1898#(= 1 |old(~a11~0)|)} is VALID [2020-07-08 12:33:27,402 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {1898#(= 1 |old(~a11~0)|)} {1881#(not (= 1 ~a11~0))} #892#return; {1877#false} is VALID [2020-07-08 12:33:27,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {1877#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1877#false} is VALID [2020-07-08 12:33:27,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {1877#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1877#false} is VALID [2020-07-08 12:33:27,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {1877#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1877#false} is VALID [2020-07-08 12:33:27,404 INFO L263 TraceCheckUtils]: 23: Hoare triple {1877#false} call #t~ret3 := calculate_output(~input~0); {1877#false} is VALID [2020-07-08 12:33:27,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {1877#false} ~input := #in~input; {1877#false} is VALID [2020-07-08 12:33:27,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {1877#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {1877#false} is VALID [2020-07-08 12:33:27,405 INFO L280 TraceCheckUtils]: 27: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {1877#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,405 INFO L280 TraceCheckUtils]: 29: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {1877#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:27,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {1877#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)); {1877#false} is VALID [2020-07-08 12:33:27,406 INFO L280 TraceCheckUtils]: 32: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,406 INFO L280 TraceCheckUtils]: 33: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,406 INFO L280 TraceCheckUtils]: 34: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,407 INFO L280 TraceCheckUtils]: 35: Hoare triple {1877#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,407 INFO L280 TraceCheckUtils]: 36: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,407 INFO L280 TraceCheckUtils]: 37: Hoare triple {1877#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {1877#false} is VALID [2020-07-08 12:33:27,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {1877#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,408 INFO L280 TraceCheckUtils]: 39: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,408 INFO L280 TraceCheckUtils]: 40: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,408 INFO L280 TraceCheckUtils]: 41: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {1877#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {1877#false} is VALID [2020-07-08 12:33:27,409 INFO L280 TraceCheckUtils]: 43: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,409 INFO L280 TraceCheckUtils]: 44: Hoare triple {1877#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:27,409 INFO L280 TraceCheckUtils]: 45: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:27,410 INFO L280 TraceCheckUtils]: 46: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,410 INFO L280 TraceCheckUtils]: 47: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,410 INFO L280 TraceCheckUtils]: 48: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,410 INFO L280 TraceCheckUtils]: 49: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,411 INFO L280 TraceCheckUtils]: 50: Hoare triple {1877#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,411 INFO L280 TraceCheckUtils]: 51: Hoare triple {1877#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:27,411 INFO L280 TraceCheckUtils]: 52: Hoare triple {1877#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:27,412 INFO L280 TraceCheckUtils]: 53: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {1877#false} is VALID [2020-07-08 12:33:27,412 INFO L280 TraceCheckUtils]: 54: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,412 INFO L280 TraceCheckUtils]: 55: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {1877#false} is VALID [2020-07-08 12:33:27,412 INFO L280 TraceCheckUtils]: 56: Hoare triple {1877#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,413 INFO L280 TraceCheckUtils]: 57: Hoare triple {1877#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:27,413 INFO L280 TraceCheckUtils]: 58: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,413 INFO L280 TraceCheckUtils]: 59: Hoare triple {1877#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,413 INFO L280 TraceCheckUtils]: 60: Hoare triple {1877#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,414 INFO L280 TraceCheckUtils]: 61: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,414 INFO L280 TraceCheckUtils]: 62: Hoare triple {1877#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,414 INFO L280 TraceCheckUtils]: 63: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,415 INFO L280 TraceCheckUtils]: 64: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,415 INFO L280 TraceCheckUtils]: 65: Hoare triple {1877#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,415 INFO L280 TraceCheckUtils]: 66: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,415 INFO L280 TraceCheckUtils]: 67: Hoare triple {1877#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:27,416 INFO L280 TraceCheckUtils]: 68: Hoare triple {1877#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,416 INFO L280 TraceCheckUtils]: 69: Hoare triple {1877#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)); {1877#false} is VALID [2020-07-08 12:33:27,416 INFO L280 TraceCheckUtils]: 70: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,416 INFO L280 TraceCheckUtils]: 71: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,417 INFO L280 TraceCheckUtils]: 72: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {1877#false} is VALID [2020-07-08 12:33:27,417 INFO L280 TraceCheckUtils]: 73: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {1877#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:27,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {1877#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {1877#false} is VALID [2020-07-08 12:33:27,418 INFO L280 TraceCheckUtils]: 76: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,418 INFO L280 TraceCheckUtils]: 77: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,418 INFO L280 TraceCheckUtils]: 78: Hoare triple {1877#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {1877#false} is VALID [2020-07-08 12:33:27,418 INFO L280 TraceCheckUtils]: 79: Hoare triple {1877#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:27,419 INFO L280 TraceCheckUtils]: 80: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,419 INFO L280 TraceCheckUtils]: 81: Hoare triple {1877#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:27,419 INFO L280 TraceCheckUtils]: 82: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,419 INFO L280 TraceCheckUtils]: 83: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,420 INFO L280 TraceCheckUtils]: 84: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {1877#false} is VALID [2020-07-08 12:33:27,420 INFO L280 TraceCheckUtils]: 85: Hoare triple {1877#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)); {1877#false} is VALID [2020-07-08 12:33:27,420 INFO L280 TraceCheckUtils]: 86: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,421 INFO L280 TraceCheckUtils]: 87: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,421 INFO L280 TraceCheckUtils]: 88: Hoare triple {1877#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {1877#false} is VALID [2020-07-08 12:33:27,421 INFO L280 TraceCheckUtils]: 89: Hoare triple {1877#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)); {1877#false} is VALID [2020-07-08 12:33:27,421 INFO L280 TraceCheckUtils]: 90: Hoare triple {1877#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:27,422 INFO L280 TraceCheckUtils]: 91: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {1877#false} is VALID [2020-07-08 12:33:27,422 INFO L280 TraceCheckUtils]: 92: Hoare triple {1877#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:27,422 INFO L280 TraceCheckUtils]: 93: Hoare triple {1877#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)); {1877#false} is VALID [2020-07-08 12:33:27,422 INFO L280 TraceCheckUtils]: 94: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:27,423 INFO L280 TraceCheckUtils]: 95: Hoare triple {1877#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)); {1877#false} is VALID [2020-07-08 12:33:27,423 INFO L280 TraceCheckUtils]: 96: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {1877#false} is VALID [2020-07-08 12:33:27,423 INFO L280 TraceCheckUtils]: 97: Hoare triple {1877#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:27,423 INFO L280 TraceCheckUtils]: 98: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:27,424 INFO L280 TraceCheckUtils]: 99: Hoare triple {1877#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); {1877#false} is VALID [2020-07-08 12:33:27,424 INFO L280 TraceCheckUtils]: 100: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,424 INFO L280 TraceCheckUtils]: 101: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,424 INFO L280 TraceCheckUtils]: 102: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,425 INFO L280 TraceCheckUtils]: 103: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,425 INFO L280 TraceCheckUtils]: 104: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,425 INFO L280 TraceCheckUtils]: 105: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:27,426 INFO L280 TraceCheckUtils]: 106: Hoare triple {1877#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {1877#false} is VALID [2020-07-08 12:33:27,426 INFO L280 TraceCheckUtils]: 107: Hoare triple {1877#false} assume !false; {1877#false} is VALID [2020-07-08 12:33:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:33:27,441 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519810163] [2020-07-08 12:33:27,441 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:33:27,441 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 12:33:27,442 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079136010] [2020-07-08 12:33:27,443 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 108 [2020-07-08 12:33:27,444 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:33:27,444 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:33:27,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:27,567 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:33:27,567 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:33:27,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:33:27,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:33:27,568 INFO L87 Difference]: Start difference. First operand 319 states and 480 transitions. Second operand 9 states. [2020-07-08 12:33:33,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:33,804 INFO L93 Difference]: Finished difference Result 1100 states and 1689 transitions. [2020-07-08 12:33:33,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 12:33:33,805 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 108 [2020-07-08 12:33:33,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:33:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:33:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 998 transitions. [2020-07-08 12:33:33,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:33:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 998 transitions. [2020-07-08 12:33:33,829 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 998 transitions. [2020-07-08 12:33:35,663 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 998 edges. 998 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:35,718 INFO L225 Difference]: With dead ends: 1100 [2020-07-08 12:33:35,719 INFO L226 Difference]: Without dead ends: 787 [2020-07-08 12:33:35,721 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2020-07-08 12:33:35,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 787 states. [2020-07-08 12:33:35,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 787 to 626. [2020-07-08 12:33:35,893 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:33:35,893 INFO L82 GeneralOperation]: Start isEquivalent. First operand 787 states. Second operand 626 states. [2020-07-08 12:33:35,893 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand 626 states. [2020-07-08 12:33:35,894 INFO L87 Difference]: Start difference. First operand 787 states. Second operand 626 states. [2020-07-08 12:33:35,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:35,991 INFO L93 Difference]: Finished difference Result 787 states and 1152 transitions. [2020-07-08 12:33:35,992 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1152 transitions. [2020-07-08 12:33:35,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:35,997 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:35,997 INFO L74 IsIncluded]: Start isIncluded. First operand 626 states. Second operand 787 states. [2020-07-08 12:33:35,998 INFO L87 Difference]: Start difference. First operand 626 states. Second operand 787 states. [2020-07-08 12:33:36,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:36,072 INFO L93 Difference]: Finished difference Result 787 states and 1152 transitions. [2020-07-08 12:33:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1152 transitions. [2020-07-08 12:33:36,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:36,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:36,079 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:33:36,079 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:33:36,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 626 states. [2020-07-08 12:33:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 626 states and 916 transitions. [2020-07-08 12:33:36,114 INFO L78 Accepts]: Start accepts. Automaton has 626 states and 916 transitions. Word has length 108 [2020-07-08 12:33:36,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:33:36,116 INFO L479 AbstractCegarLoop]: Abstraction has 626 states and 916 transitions. [2020-07-08 12:33:36,116 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:33:36,116 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 916 transitions. [2020-07-08 12:33:36,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2020-07-08 12:33:36,120 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:33:36,120 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:33:36,121 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 12:33:36,121 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:33:36,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:33:36,121 INFO L82 PathProgramCache]: Analyzing trace with hash 1643291049, now seen corresponding path program 1 times [2020-07-08 12:33:36,124 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:33:36,125 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342838913] [2020-07-08 12:33:36,125 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:33:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:36,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {5284#(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; {5285#(<= ~a25~0 0)} is VALID [2020-07-08 12:33:36,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {5285#(<= ~a25~0 0)} assume true; {5285#(<= ~a25~0 0)} is VALID [2020-07-08 12:33:36,333 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5285#(<= ~a25~0 0)} {5260#true} #888#return; {5265#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:33:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:36,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {5286#(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; {5287#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 12:33:36,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {5287#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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)); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,435 INFO L280 TraceCheckUtils]: 15: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {5289#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 12:33:36,435 INFO L280 TraceCheckUtils]: 16: Hoare triple {5289#(= 1 |old(~a25~0)|)} assume true; {5289#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 12:33:36,437 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5289#(= 1 |old(~a25~0)|)} {5265#(not (= 1 ~a25~0))} #892#return; {5261#false} is VALID [2020-07-08 12:33:36,440 INFO L263 TraceCheckUtils]: 0: Hoare triple {5260#true} call ULTIMATE.init(); {5284#(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 12:33:36,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {5284#(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; {5285#(<= ~a25~0 0)} is VALID [2020-07-08 12:33:36,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {5285#(<= ~a25~0 0)} assume true; {5285#(<= ~a25~0 0)} is VALID [2020-07-08 12:33:36,443 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5285#(<= ~a25~0 0)} {5260#true} #888#return; {5265#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:33:36,444 INFO L263 TraceCheckUtils]: 4: Hoare triple {5265#(not (= 1 ~a25~0))} call #t~ret4 := main(); {5265#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:33:36,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {5265#(not (= 1 ~a25~0))} ~output~0 := -1; {5265#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:33:36,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {5265#(not (= 1 ~a25~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5265#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:33:36,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {5265#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5265#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:33:36,467 INFO L263 TraceCheckUtils]: 8: Hoare triple {5265#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {5286#(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 12:33:36,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {5286#(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; {5287#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 12:33:36,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {5287#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,474 INFO L280 TraceCheckUtils]: 12: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,480 INFO L280 TraceCheckUtils]: 15: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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)); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,488 INFO L280 TraceCheckUtils]: 17: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 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); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,495 INFO L280 TraceCheckUtils]: 22: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,496 INFO L280 TraceCheckUtils]: 23: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:33:36,497 INFO L280 TraceCheckUtils]: 24: Hoare triple {5288#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {5289#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 12:33:36,497 INFO L280 TraceCheckUtils]: 25: Hoare triple {5289#(= 1 |old(~a25~0)|)} assume true; {5289#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 12:33:36,498 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5289#(= 1 |old(~a25~0)|)} {5265#(not (= 1 ~a25~0))} #892#return; {5261#false} is VALID [2020-07-08 12:33:36,498 INFO L280 TraceCheckUtils]: 27: Hoare triple {5261#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5261#false} is VALID [2020-07-08 12:33:36,499 INFO L280 TraceCheckUtils]: 28: Hoare triple {5261#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5261#false} is VALID [2020-07-08 12:33:36,499 INFO L280 TraceCheckUtils]: 29: Hoare triple {5261#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5261#false} is VALID [2020-07-08 12:33:36,499 INFO L263 TraceCheckUtils]: 30: Hoare triple {5261#false} call #t~ret3 := calculate_output(~input~0); {5261#false} is VALID [2020-07-08 12:33:36,499 INFO L280 TraceCheckUtils]: 31: Hoare triple {5261#false} ~input := #in~input; {5261#false} is VALID [2020-07-08 12:33:36,500 INFO L280 TraceCheckUtils]: 32: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,500 INFO L280 TraceCheckUtils]: 33: Hoare triple {5261#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5261#false} is VALID [2020-07-08 12:33:36,500 INFO L280 TraceCheckUtils]: 34: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,500 INFO L280 TraceCheckUtils]: 35: Hoare triple {5261#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,501 INFO L280 TraceCheckUtils]: 36: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,501 INFO L280 TraceCheckUtils]: 37: Hoare triple {5261#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5261#false} is VALID [2020-07-08 12:33:36,501 INFO L280 TraceCheckUtils]: 38: Hoare triple {5261#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)); {5261#false} is VALID [2020-07-08 12:33:36,501 INFO L280 TraceCheckUtils]: 39: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,501 INFO L280 TraceCheckUtils]: 40: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,502 INFO L280 TraceCheckUtils]: 41: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,502 INFO L280 TraceCheckUtils]: 42: Hoare triple {5261#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,504 INFO L280 TraceCheckUtils]: 43: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,504 INFO L280 TraceCheckUtils]: 44: Hoare triple {5261#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5261#false} is VALID [2020-07-08 12:33:36,504 INFO L280 TraceCheckUtils]: 45: Hoare triple {5261#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,505 INFO L280 TraceCheckUtils]: 46: Hoare triple {5261#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,505 INFO L280 TraceCheckUtils]: 47: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,505 INFO L280 TraceCheckUtils]: 48: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,506 INFO L280 TraceCheckUtils]: 49: Hoare triple {5261#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5261#false} is VALID [2020-07-08 12:33:36,506 INFO L280 TraceCheckUtils]: 50: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,506 INFO L280 TraceCheckUtils]: 51: Hoare triple {5261#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5261#false} is VALID [2020-07-08 12:33:36,506 INFO L280 TraceCheckUtils]: 52: Hoare triple {5261#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5261#false} is VALID [2020-07-08 12:33:36,507 INFO L280 TraceCheckUtils]: 53: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,507 INFO L280 TraceCheckUtils]: 54: Hoare triple {5261#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,507 INFO L280 TraceCheckUtils]: 55: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,507 INFO L280 TraceCheckUtils]: 56: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,508 INFO L280 TraceCheckUtils]: 57: Hoare triple {5261#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,508 INFO L280 TraceCheckUtils]: 58: Hoare triple {5261#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {5261#false} is VALID [2020-07-08 12:33:36,508 INFO L280 TraceCheckUtils]: 59: Hoare triple {5261#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {5261#false} is VALID [2020-07-08 12:33:36,508 INFO L280 TraceCheckUtils]: 60: Hoare triple {5261#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {5261#false} is VALID [2020-07-08 12:33:36,509 INFO L280 TraceCheckUtils]: 61: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,509 INFO L280 TraceCheckUtils]: 62: Hoare triple {5261#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {5261#false} is VALID [2020-07-08 12:33:36,509 INFO L280 TraceCheckUtils]: 63: Hoare triple {5261#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,510 INFO L280 TraceCheckUtils]: 64: Hoare triple {5261#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {5261#false} is VALID [2020-07-08 12:33:36,510 INFO L280 TraceCheckUtils]: 65: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,510 INFO L280 TraceCheckUtils]: 66: Hoare triple {5261#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,511 INFO L280 TraceCheckUtils]: 67: Hoare triple {5261#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,512 INFO L280 TraceCheckUtils]: 68: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,513 INFO L280 TraceCheckUtils]: 69: Hoare triple {5261#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,513 INFO L280 TraceCheckUtils]: 70: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,513 INFO L280 TraceCheckUtils]: 71: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,514 INFO L280 TraceCheckUtils]: 72: Hoare triple {5261#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,514 INFO L280 TraceCheckUtils]: 73: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,514 INFO L280 TraceCheckUtils]: 74: Hoare triple {5261#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {5261#false} is VALID [2020-07-08 12:33:36,514 INFO L280 TraceCheckUtils]: 75: Hoare triple {5261#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,515 INFO L280 TraceCheckUtils]: 76: Hoare triple {5261#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)); {5261#false} is VALID [2020-07-08 12:33:36,515 INFO L280 TraceCheckUtils]: 77: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,515 INFO L280 TraceCheckUtils]: 78: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,515 INFO L280 TraceCheckUtils]: 79: Hoare triple {5261#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {5261#false} is VALID [2020-07-08 12:33:36,516 INFO L280 TraceCheckUtils]: 80: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,516 INFO L280 TraceCheckUtils]: 81: Hoare triple {5261#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {5261#false} is VALID [2020-07-08 12:33:36,516 INFO L280 TraceCheckUtils]: 82: Hoare triple {5261#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {5261#false} is VALID [2020-07-08 12:33:36,516 INFO L280 TraceCheckUtils]: 83: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,517 INFO L280 TraceCheckUtils]: 84: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,517 INFO L280 TraceCheckUtils]: 85: Hoare triple {5261#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {5261#false} is VALID [2020-07-08 12:33:36,517 INFO L280 TraceCheckUtils]: 86: Hoare triple {5261#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {5261#false} is VALID [2020-07-08 12:33:36,517 INFO L280 TraceCheckUtils]: 87: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,517 INFO L280 TraceCheckUtils]: 88: Hoare triple {5261#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {5261#false} is VALID [2020-07-08 12:33:36,518 INFO L280 TraceCheckUtils]: 89: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,518 INFO L280 TraceCheckUtils]: 90: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,518 INFO L280 TraceCheckUtils]: 91: Hoare triple {5261#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {5261#false} is VALID [2020-07-08 12:33:36,518 INFO L280 TraceCheckUtils]: 92: Hoare triple {5261#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)); {5261#false} is VALID [2020-07-08 12:33:36,519 INFO L280 TraceCheckUtils]: 93: Hoare triple {5261#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,519 INFO L280 TraceCheckUtils]: 94: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,520 INFO L280 TraceCheckUtils]: 95: Hoare triple {5261#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {5261#false} is VALID [2020-07-08 12:33:36,520 INFO L280 TraceCheckUtils]: 96: Hoare triple {5261#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)); {5261#false} is VALID [2020-07-08 12:33:36,520 INFO L280 TraceCheckUtils]: 97: Hoare triple {5261#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {5261#false} is VALID [2020-07-08 12:33:36,520 INFO L280 TraceCheckUtils]: 98: Hoare triple {5261#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {5261#false} is VALID [2020-07-08 12:33:36,521 INFO L280 TraceCheckUtils]: 99: Hoare triple {5261#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {5261#false} is VALID [2020-07-08 12:33:36,521 INFO L280 TraceCheckUtils]: 100: Hoare triple {5261#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)); {5261#false} is VALID [2020-07-08 12:33:36,521 INFO L280 TraceCheckUtils]: 101: Hoare triple {5261#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5261#false} is VALID [2020-07-08 12:33:36,521 INFO L280 TraceCheckUtils]: 102: Hoare triple {5261#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)); {5261#false} is VALID [2020-07-08 12:33:36,522 INFO L280 TraceCheckUtils]: 103: Hoare triple {5261#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {5261#false} is VALID [2020-07-08 12:33:36,522 INFO L280 TraceCheckUtils]: 104: Hoare triple {5261#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {5261#false} is VALID [2020-07-08 12:33:36,524 INFO L280 TraceCheckUtils]: 105: Hoare triple {5261#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {5261#false} is VALID [2020-07-08 12:33:36,525 INFO L280 TraceCheckUtils]: 106: Hoare triple {5261#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); {5261#false} is VALID [2020-07-08 12:33:36,525 INFO L280 TraceCheckUtils]: 107: Hoare triple {5261#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,525 INFO L280 TraceCheckUtils]: 108: Hoare triple {5261#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,529 INFO L280 TraceCheckUtils]: 109: Hoare triple {5261#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,530 INFO L280 TraceCheckUtils]: 110: Hoare triple {5261#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,530 INFO L280 TraceCheckUtils]: 111: Hoare triple {5261#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,530 INFO L280 TraceCheckUtils]: 112: Hoare triple {5261#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5261#false} is VALID [2020-07-08 12:33:36,531 INFO L280 TraceCheckUtils]: 113: Hoare triple {5261#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {5261#false} is VALID [2020-07-08 12:33:36,531 INFO L280 TraceCheckUtils]: 114: Hoare triple {5261#false} assume !false; {5261#false} is VALID [2020-07-08 12:33:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:33:36,554 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342838913] [2020-07-08 12:33:36,555 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:33:36,555 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 12:33:36,556 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859037216] [2020-07-08 12:33:36,559 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 115 [2020-07-08 12:33:36,560 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:33:36,560 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:33:36,736 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:36,736 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:33:36,737 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:33:36,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:33:36,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:33:36,738 INFO L87 Difference]: Start difference. First operand 626 states and 916 transitions. Second operand 9 states. [2020-07-08 12:33:43,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:43,184 INFO L93 Difference]: Finished difference Result 2505 states and 3868 transitions. [2020-07-08 12:33:43,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 12:33:43,185 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 115 [2020-07-08 12:33:43,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:33:43,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:33:43,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1014 transitions. [2020-07-08 12:33:43,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:33:43,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1014 transitions. [2020-07-08 12:33:43,205 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 1014 transitions. [2020-07-08 12:33:44,941 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1014 edges. 1014 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:45,148 INFO L225 Difference]: With dead ends: 2505 [2020-07-08 12:33:45,148 INFO L226 Difference]: Without dead ends: 1885 [2020-07-08 12:33:45,151 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2020-07-08 12:33:45,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1885 states. [2020-07-08 12:33:45,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1885 to 1830. [2020-07-08 12:33:45,538 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:33:45,538 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1885 states. Second operand 1830 states. [2020-07-08 12:33:45,539 INFO L74 IsIncluded]: Start isIncluded. First operand 1885 states. Second operand 1830 states. [2020-07-08 12:33:45,539 INFO L87 Difference]: Start difference. First operand 1885 states. Second operand 1830 states. [2020-07-08 12:33:45,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:45,745 INFO L93 Difference]: Finished difference Result 1885 states and 2783 transitions. [2020-07-08 12:33:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2783 transitions. [2020-07-08 12:33:45,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:45,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:45,755 INFO L74 IsIncluded]: Start isIncluded. First operand 1830 states. Second operand 1885 states. [2020-07-08 12:33:45,755 INFO L87 Difference]: Start difference. First operand 1830 states. Second operand 1885 states. [2020-07-08 12:33:45,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:45,994 INFO L93 Difference]: Finished difference Result 1885 states and 2783 transitions. [2020-07-08 12:33:45,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2783 transitions. [2020-07-08 12:33:46,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:46,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:46,004 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:33:46,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:33:46,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1830 states. [2020-07-08 12:33:46,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1830 states and 2654 transitions. [2020-07-08 12:33:46,188 INFO L78 Accepts]: Start accepts. Automaton has 1830 states and 2654 transitions. Word has length 115 [2020-07-08 12:33:46,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:33:46,188 INFO L479 AbstractCegarLoop]: Abstraction has 1830 states and 2654 transitions. [2020-07-08 12:33:46,188 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:33:46,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2654 transitions. [2020-07-08 12:33:46,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-07-08 12:33:46,193 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:33:46,193 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:33:46,194 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 12:33:46,194 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:33:46,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:33:46,194 INFO L82 PathProgramCache]: Analyzing trace with hash -2003412431, now seen corresponding path program 1 times [2020-07-08 12:33:46,194 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:33:46,195 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494395453] [2020-07-08 12:33:46,195 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:33:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:46,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:46,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {13542#(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; {13513#true} is VALID [2020-07-08 12:33:46,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {13513#true} assume true; {13513#true} is VALID [2020-07-08 12:33:46,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13513#true} {13513#true} #888#return; {13513#true} is VALID [2020-07-08 12:33:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:46,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {13543#(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; {13513#true} is VALID [2020-07-08 12:33:46,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {13513#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13513#true} is VALID [2020-07-08 12:33:46,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {13513#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13513#true} is VALID [2020-07-08 12:33:46,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {13513#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13513#true} is VALID [2020-07-08 12:33:46,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {13513#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)); {13513#true} is VALID [2020-07-08 12:33:46,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {13513#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13513#true} is VALID [2020-07-08 12:33:46,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {13513#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13513#true} is VALID [2020-07-08 12:33:46,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {13513#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13513#true} is VALID [2020-07-08 12:33:46,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {13513#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13513#true} is VALID [2020-07-08 12:33:46,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {13513#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13513#true} is VALID [2020-07-08 12:33:46,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {13513#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;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;#res := -1; {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,394 INFO L280 TraceCheckUtils]: 20: Hoare triple {13540#(= 7 ~a28~0)} assume true; {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,395 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13540#(= 7 ~a28~0)} {13513#true} #892#return; {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,397 INFO L263 TraceCheckUtils]: 0: Hoare triple {13513#true} call ULTIMATE.init(); {13542#(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 12:33:46,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {13542#(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; {13513#true} is VALID [2020-07-08 12:33:46,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {13513#true} assume true; {13513#true} is VALID [2020-07-08 12:33:46,398 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13513#true} {13513#true} #888#return; {13513#true} is VALID [2020-07-08 12:33:46,398 INFO L263 TraceCheckUtils]: 4: Hoare triple {13513#true} call #t~ret4 := main(); {13513#true} is VALID [2020-07-08 12:33:46,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {13513#true} ~output~0 := -1; {13513#true} is VALID [2020-07-08 12:33:46,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {13513#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {13513#true} is VALID [2020-07-08 12:33:46,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {13513#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {13513#true} is VALID [2020-07-08 12:33:46,400 INFO L263 TraceCheckUtils]: 8: Hoare triple {13513#true} call #t~ret3 := calculate_output(~input~0); {13543#(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 12:33:46,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {13543#(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; {13513#true} is VALID [2020-07-08 12:33:46,400 INFO L280 TraceCheckUtils]: 10: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {13513#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13513#true} is VALID [2020-07-08 12:33:46,401 INFO L280 TraceCheckUtils]: 12: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,401 INFO L280 TraceCheckUtils]: 13: Hoare triple {13513#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13513#true} is VALID [2020-07-08 12:33:46,401 INFO L280 TraceCheckUtils]: 14: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {13513#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13513#true} is VALID [2020-07-08 12:33:46,402 INFO L280 TraceCheckUtils]: 16: Hoare triple {13513#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)); {13513#true} is VALID [2020-07-08 12:33:46,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,402 INFO L280 TraceCheckUtils]: 18: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,402 INFO L280 TraceCheckUtils]: 19: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {13513#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13513#true} is VALID [2020-07-08 12:33:46,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {13513#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13513#true} is VALID [2020-07-08 12:33:46,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {13513#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13513#true} is VALID [2020-07-08 12:33:46,403 INFO L280 TraceCheckUtils]: 24: Hoare triple {13513#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13513#true} is VALID [2020-07-08 12:33:46,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,404 INFO L280 TraceCheckUtils]: 27: Hoare triple {13513#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13513#true} is VALID [2020-07-08 12:33:46,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {13513#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;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;#res := -1; {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,406 INFO L280 TraceCheckUtils]: 29: Hoare triple {13540#(= 7 ~a28~0)} assume true; {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,407 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13540#(= 7 ~a28~0)} {13513#true} #892#return; {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,407 INFO L280 TraceCheckUtils]: 31: Hoare triple {13540#(= 7 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,408 INFO L280 TraceCheckUtils]: 32: Hoare triple {13540#(= 7 ~a28~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,408 INFO L280 TraceCheckUtils]: 33: Hoare triple {13540#(= 7 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,409 INFO L263 TraceCheckUtils]: 34: Hoare triple {13540#(= 7 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,409 INFO L280 TraceCheckUtils]: 35: Hoare triple {13540#(= 7 ~a28~0)} ~input := #in~input; {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,410 INFO L280 TraceCheckUtils]: 36: Hoare triple {13540#(= 7 ~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); {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,410 INFO L280 TraceCheckUtils]: 37: Hoare triple {13540#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,411 INFO L280 TraceCheckUtils]: 38: Hoare triple {13540#(= 7 ~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); {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,411 INFO L280 TraceCheckUtils]: 39: Hoare triple {13540#(= 7 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13540#(= 7 ~a28~0)} is VALID [2020-07-08 12:33:46,412 INFO L280 TraceCheckUtils]: 40: Hoare triple {13540#(= 7 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,413 INFO L280 TraceCheckUtils]: 42: Hoare triple {13541#(not (= 10 ~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)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,414 INFO L280 TraceCheckUtils]: 43: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,414 INFO L280 TraceCheckUtils]: 44: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,415 INFO L280 TraceCheckUtils]: 45: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,415 INFO L280 TraceCheckUtils]: 46: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,416 INFO L280 TraceCheckUtils]: 47: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,416 INFO L280 TraceCheckUtils]: 48: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,417 INFO L280 TraceCheckUtils]: 49: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,418 INFO L280 TraceCheckUtils]: 50: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,420 INFO L280 TraceCheckUtils]: 55: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,421 INFO L280 TraceCheckUtils]: 56: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,421 INFO L280 TraceCheckUtils]: 57: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,422 INFO L280 TraceCheckUtils]: 58: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,423 INFO L280 TraceCheckUtils]: 59: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,423 INFO L280 TraceCheckUtils]: 60: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,424 INFO L280 TraceCheckUtils]: 61: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,424 INFO L280 TraceCheckUtils]: 62: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,425 INFO L280 TraceCheckUtils]: 63: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,425 INFO L280 TraceCheckUtils]: 64: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,426 INFO L280 TraceCheckUtils]: 65: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,426 INFO L280 TraceCheckUtils]: 66: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,427 INFO L280 TraceCheckUtils]: 67: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,428 INFO L280 TraceCheckUtils]: 68: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,428 INFO L280 TraceCheckUtils]: 69: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,429 INFO L280 TraceCheckUtils]: 70: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,429 INFO L280 TraceCheckUtils]: 71: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,430 INFO L280 TraceCheckUtils]: 72: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,430 INFO L280 TraceCheckUtils]: 73: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,431 INFO L280 TraceCheckUtils]: 74: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,432 INFO L280 TraceCheckUtils]: 75: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,432 INFO L280 TraceCheckUtils]: 76: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,433 INFO L280 TraceCheckUtils]: 77: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,433 INFO L280 TraceCheckUtils]: 78: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,434 INFO L280 TraceCheckUtils]: 79: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,434 INFO L280 TraceCheckUtils]: 80: Hoare triple {13541#(not (= 10 ~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)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,435 INFO L280 TraceCheckUtils]: 81: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,435 INFO L280 TraceCheckUtils]: 82: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,436 INFO L280 TraceCheckUtils]: 83: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,436 INFO L280 TraceCheckUtils]: 84: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,437 INFO L280 TraceCheckUtils]: 85: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,438 INFO L280 TraceCheckUtils]: 86: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,438 INFO L280 TraceCheckUtils]: 87: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,439 INFO L280 TraceCheckUtils]: 88: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,439 INFO L280 TraceCheckUtils]: 89: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,440 INFO L280 TraceCheckUtils]: 90: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,440 INFO L280 TraceCheckUtils]: 91: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,441 INFO L280 TraceCheckUtils]: 92: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,441 INFO L280 TraceCheckUtils]: 93: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,442 INFO L280 TraceCheckUtils]: 94: Hoare triple {13541#(not (= 10 ~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); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,442 INFO L280 TraceCheckUtils]: 95: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,443 INFO L280 TraceCheckUtils]: 96: Hoare triple {13541#(not (= 10 ~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)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,444 INFO L280 TraceCheckUtils]: 97: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,444 INFO L280 TraceCheckUtils]: 98: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,445 INFO L280 TraceCheckUtils]: 99: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,445 INFO L280 TraceCheckUtils]: 100: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,446 INFO L280 TraceCheckUtils]: 101: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,446 INFO L280 TraceCheckUtils]: 102: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,447 INFO L280 TraceCheckUtils]: 103: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,447 INFO L280 TraceCheckUtils]: 104: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,447 INFO L280 TraceCheckUtils]: 105: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,448 INFO L280 TraceCheckUtils]: 106: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,448 INFO L280 TraceCheckUtils]: 107: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,449 INFO L280 TraceCheckUtils]: 108: Hoare triple {13541#(not (= 10 ~a28~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,449 INFO L280 TraceCheckUtils]: 109: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,449 INFO L280 TraceCheckUtils]: 110: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,450 INFO L280 TraceCheckUtils]: 111: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,450 INFO L280 TraceCheckUtils]: 112: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,450 INFO L280 TraceCheckUtils]: 113: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,451 INFO L280 TraceCheckUtils]: 114: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,451 INFO L280 TraceCheckUtils]: 115: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,452 INFO L280 TraceCheckUtils]: 116: Hoare triple {13541#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {13541#(not (= 10 ~a28~0))} is VALID [2020-07-08 12:33:46,452 INFO L280 TraceCheckUtils]: 117: Hoare triple {13541#(not (= 10 ~a28~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {13514#false} is VALID [2020-07-08 12:33:46,452 INFO L280 TraceCheckUtils]: 118: Hoare triple {13514#false} assume !false; {13514#false} is VALID [2020-07-08 12:33:46,464 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:33:46,465 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494395453] [2020-07-08 12:33:46,465 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [914780126] [2020-07-08 12:33:46,465 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 12:33:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:46,552 INFO L264 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:33:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:46,583 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:33:46,768 INFO L263 TraceCheckUtils]: 0: Hoare triple {13513#true} call ULTIMATE.init(); {13513#true} is VALID [2020-07-08 12:33:46,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {13513#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; {13513#true} is VALID [2020-07-08 12:33:46,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {13513#true} assume true; {13513#true} is VALID [2020-07-08 12:33:46,768 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13513#true} {13513#true} #888#return; {13513#true} is VALID [2020-07-08 12:33:46,769 INFO L263 TraceCheckUtils]: 4: Hoare triple {13513#true} call #t~ret4 := main(); {13513#true} is VALID [2020-07-08 12:33:46,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {13513#true} ~output~0 := -1; {13513#true} is VALID [2020-07-08 12:33:46,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {13513#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {13513#true} is VALID [2020-07-08 12:33:46,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {13513#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {13513#true} is VALID [2020-07-08 12:33:46,769 INFO L263 TraceCheckUtils]: 8: Hoare triple {13513#true} call #t~ret3 := calculate_output(~input~0); {13513#true} is VALID [2020-07-08 12:33:46,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {13513#true} ~input := #in~input; {13513#true} is VALID [2020-07-08 12:33:46,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {13513#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13513#true} is VALID [2020-07-08 12:33:46,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {13513#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13513#true} is VALID [2020-07-08 12:33:46,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {13513#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13513#true} is VALID [2020-07-08 12:33:46,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {13513#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)); {13513#true} is VALID [2020-07-08 12:33:46,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {13513#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13513#true} is VALID [2020-07-08 12:33:46,772 INFO L280 TraceCheckUtils]: 21: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {13513#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13513#true} is VALID [2020-07-08 12:33:46,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {13513#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13513#true} is VALID [2020-07-08 12:33:46,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {13513#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13513#true} is VALID [2020-07-08 12:33:46,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,773 INFO L280 TraceCheckUtils]: 26: Hoare triple {13513#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); {13513#true} is VALID [2020-07-08 12:33:46,773 INFO L280 TraceCheckUtils]: 27: Hoare triple {13513#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13513#true} is VALID [2020-07-08 12:33:46,775 INFO L280 TraceCheckUtils]: 28: Hoare triple {13513#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;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;#res := -1; {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,775 INFO L280 TraceCheckUtils]: 29: Hoare triple {13631#(<= ~a28~0 7)} assume true; {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,776 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13631#(<= ~a28~0 7)} {13513#true} #892#return; {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {13631#(<= ~a28~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,777 INFO L280 TraceCheckUtils]: 32: Hoare triple {13631#(<= ~a28~0 7)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,778 INFO L280 TraceCheckUtils]: 33: Hoare triple {13631#(<= ~a28~0 7)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,779 INFO L263 TraceCheckUtils]: 34: Hoare triple {13631#(<= ~a28~0 7)} call #t~ret3 := calculate_output(~input~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,779 INFO L280 TraceCheckUtils]: 35: Hoare triple {13631#(<= ~a28~0 7)} ~input := #in~input; {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,780 INFO L280 TraceCheckUtils]: 36: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,780 INFO L280 TraceCheckUtils]: 37: Hoare triple {13631#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,781 INFO L280 TraceCheckUtils]: 38: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,782 INFO L280 TraceCheckUtils]: 39: Hoare triple {13631#(<= ~a28~0 7)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,782 INFO L280 TraceCheckUtils]: 40: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,783 INFO L280 TraceCheckUtils]: 41: Hoare triple {13631#(<= ~a28~0 7)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,783 INFO L280 TraceCheckUtils]: 42: Hoare triple {13631#(<= ~a28~0 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)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,784 INFO L280 TraceCheckUtils]: 43: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,784 INFO L280 TraceCheckUtils]: 44: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,785 INFO L280 TraceCheckUtils]: 45: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {13631#(<= ~a28~0 7)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,786 INFO L280 TraceCheckUtils]: 47: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,786 INFO L280 TraceCheckUtils]: 48: Hoare triple {13631#(<= ~a28~0 7)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,787 INFO L280 TraceCheckUtils]: 49: Hoare triple {13631#(<= ~a28~0 7)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,788 INFO L280 TraceCheckUtils]: 50: Hoare triple {13631#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,788 INFO L280 TraceCheckUtils]: 51: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,789 INFO L280 TraceCheckUtils]: 52: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,789 INFO L280 TraceCheckUtils]: 53: Hoare triple {13631#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,790 INFO L280 TraceCheckUtils]: 54: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,790 INFO L280 TraceCheckUtils]: 55: Hoare triple {13631#(<= ~a28~0 7)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,791 INFO L280 TraceCheckUtils]: 56: Hoare triple {13631#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,791 INFO L280 TraceCheckUtils]: 57: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,792 INFO L280 TraceCheckUtils]: 58: Hoare triple {13631#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,792 INFO L280 TraceCheckUtils]: 59: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,793 INFO L280 TraceCheckUtils]: 60: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,794 INFO L280 TraceCheckUtils]: 61: Hoare triple {13631#(<= ~a28~0 7)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,794 INFO L280 TraceCheckUtils]: 62: Hoare triple {13631#(<= ~a28~0 7)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,795 INFO L280 TraceCheckUtils]: 63: Hoare triple {13631#(<= ~a28~0 7)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,795 INFO L280 TraceCheckUtils]: 64: Hoare triple {13631#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,796 INFO L280 TraceCheckUtils]: 65: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,798 INFO L280 TraceCheckUtils]: 66: Hoare triple {13631#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,799 INFO L280 TraceCheckUtils]: 67: Hoare triple {13631#(<= ~a28~0 7)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,799 INFO L280 TraceCheckUtils]: 68: Hoare triple {13631#(<= ~a28~0 7)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,800 INFO L280 TraceCheckUtils]: 69: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,801 INFO L280 TraceCheckUtils]: 70: Hoare triple {13631#(<= ~a28~0 7)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,801 INFO L280 TraceCheckUtils]: 71: Hoare triple {13631#(<= ~a28~0 7)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,802 INFO L280 TraceCheckUtils]: 72: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,802 INFO L280 TraceCheckUtils]: 73: Hoare triple {13631#(<= ~a28~0 7)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,803 INFO L280 TraceCheckUtils]: 74: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,803 INFO L280 TraceCheckUtils]: 75: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,804 INFO L280 TraceCheckUtils]: 76: Hoare triple {13631#(<= ~a28~0 7)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,805 INFO L280 TraceCheckUtils]: 77: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,805 INFO L280 TraceCheckUtils]: 78: Hoare triple {13631#(<= ~a28~0 7)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,806 INFO L280 TraceCheckUtils]: 79: Hoare triple {13631#(<= ~a28~0 7)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,806 INFO L280 TraceCheckUtils]: 80: Hoare triple {13631#(<= ~a28~0 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)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,807 INFO L280 TraceCheckUtils]: 81: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,807 INFO L280 TraceCheckUtils]: 82: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,808 INFO L280 TraceCheckUtils]: 83: Hoare triple {13631#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,808 INFO L280 TraceCheckUtils]: 84: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,809 INFO L280 TraceCheckUtils]: 85: Hoare triple {13631#(<= ~a28~0 7)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,809 INFO L280 TraceCheckUtils]: 86: Hoare triple {13631#(<= ~a28~0 7)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,810 INFO L280 TraceCheckUtils]: 87: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,811 INFO L280 TraceCheckUtils]: 88: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,811 INFO L280 TraceCheckUtils]: 89: Hoare triple {13631#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,812 INFO L280 TraceCheckUtils]: 90: Hoare triple {13631#(<= ~a28~0 7)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,812 INFO L280 TraceCheckUtils]: 91: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,813 INFO L280 TraceCheckUtils]: 92: Hoare triple {13631#(<= ~a28~0 7)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,813 INFO L280 TraceCheckUtils]: 93: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,814 INFO L280 TraceCheckUtils]: 94: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,814 INFO L280 TraceCheckUtils]: 95: Hoare triple {13631#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,815 INFO L280 TraceCheckUtils]: 96: Hoare triple {13631#(<= ~a28~0 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)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,815 INFO L280 TraceCheckUtils]: 97: Hoare triple {13631#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,816 INFO L280 TraceCheckUtils]: 98: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,817 INFO L280 TraceCheckUtils]: 99: Hoare triple {13631#(<= ~a28~0 7)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,817 INFO L280 TraceCheckUtils]: 100: Hoare triple {13631#(<= ~a28~0 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)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,818 INFO L280 TraceCheckUtils]: 101: Hoare triple {13631#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,818 INFO L280 TraceCheckUtils]: 102: Hoare triple {13631#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,819 INFO L280 TraceCheckUtils]: 103: Hoare triple {13631#(<= ~a28~0 7)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,819 INFO L280 TraceCheckUtils]: 104: Hoare triple {13631#(<= ~a28~0 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)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,820 INFO L280 TraceCheckUtils]: 105: Hoare triple {13631#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,820 INFO L280 TraceCheckUtils]: 106: Hoare triple {13631#(<= ~a28~0 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)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,821 INFO L280 TraceCheckUtils]: 107: Hoare triple {13631#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,822 INFO L280 TraceCheckUtils]: 108: Hoare triple {13631#(<= ~a28~0 7)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,822 INFO L280 TraceCheckUtils]: 109: Hoare triple {13631#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,823 INFO L280 TraceCheckUtils]: 110: Hoare triple {13631#(<= ~a28~0 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); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,823 INFO L280 TraceCheckUtils]: 111: Hoare triple {13631#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,824 INFO L280 TraceCheckUtils]: 112: Hoare triple {13631#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,824 INFO L280 TraceCheckUtils]: 113: Hoare triple {13631#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,825 INFO L280 TraceCheckUtils]: 114: Hoare triple {13631#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,825 INFO L280 TraceCheckUtils]: 115: Hoare triple {13631#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,826 INFO L280 TraceCheckUtils]: 116: Hoare triple {13631#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {13631#(<= ~a28~0 7)} is VALID [2020-07-08 12:33:46,827 INFO L280 TraceCheckUtils]: 117: Hoare triple {13631#(<= ~a28~0 7)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {13514#false} is VALID [2020-07-08 12:33:46,827 INFO L280 TraceCheckUtils]: 118: Hoare triple {13514#false} assume !false; {13514#false} is VALID [2020-07-08 12:33:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:33:46,840 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:33:46,841 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-08 12:33:46,841 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961489818] [2020-07-08 12:33:46,842 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 119 [2020-07-08 12:33:46,842 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:33:46,842 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:33:46,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:46,983 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:33:46,983 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:33:46,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:33:46,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:33:46,984 INFO L87 Difference]: Start difference. First operand 1830 states and 2654 transitions. Second operand 3 states. [2020-07-08 12:33:50,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:50,174 INFO L93 Difference]: Finished difference Result 4967 states and 7362 transitions. [2020-07-08 12:33:50,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:33:50,174 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 119 [2020-07-08 12:33:50,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:33:50,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:33:50,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 728 transitions. [2020-07-08 12:33:50,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:33:50,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 728 transitions. [2020-07-08 12:33:50,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 728 transitions. [2020-07-08 12:33:51,023 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:51,476 INFO L225 Difference]: With dead ends: 4967 [2020-07-08 12:33:51,476 INFO L226 Difference]: Without dead ends: 3143 [2020-07-08 12:33:51,481 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:33:51,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3143 states. [2020-07-08 12:33:52,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3143 to 2996. [2020-07-08 12:33:52,112 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:33:52,112 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3143 states. Second operand 2996 states. [2020-07-08 12:33:52,112 INFO L74 IsIncluded]: Start isIncluded. First operand 3143 states. Second operand 2996 states. [2020-07-08 12:33:52,113 INFO L87 Difference]: Start difference. First operand 3143 states. Second operand 2996 states. [2020-07-08 12:33:52,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:52,443 INFO L93 Difference]: Finished difference Result 3143 states and 4137 transitions. [2020-07-08 12:33:52,444 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 4137 transitions. [2020-07-08 12:33:52,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:52,458 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:52,458 INFO L74 IsIncluded]: Start isIncluded. First operand 2996 states. Second operand 3143 states. [2020-07-08 12:33:52,458 INFO L87 Difference]: Start difference. First operand 2996 states. Second operand 3143 states. [2020-07-08 12:33:52,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:52,817 INFO L93 Difference]: Finished difference Result 3143 states and 4137 transitions. [2020-07-08 12:33:52,817 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 4137 transitions. [2020-07-08 12:33:52,823 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:52,823 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:52,824 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:33:52,824 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:33:52,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2996 states. [2020-07-08 12:33:53,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 2996 states and 3963 transitions. [2020-07-08 12:33:53,178 INFO L78 Accepts]: Start accepts. Automaton has 2996 states and 3963 transitions. Word has length 119 [2020-07-08 12:33:53,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:33:53,178 INFO L479 AbstractCegarLoop]: Abstraction has 2996 states and 3963 transitions. [2020-07-08 12:33:53,178 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:33:53,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 3963 transitions. [2020-07-08 12:33:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-07-08 12:33:53,186 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:33:53,186 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:33:53,399 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:33:53,400 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:33:53,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:33:53,400 INFO L82 PathProgramCache]: Analyzing trace with hash 1737078688, now seen corresponding path program 1 times [2020-07-08 12:33:53,400 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:33:53,401 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483044483] [2020-07-08 12:33:53,401 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:33:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 12:33:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 12:33:53,538 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-08 12:33:53,538 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 12:33:53,539 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 12:33:53,654 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 12:33:53,655 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-08 12:33:53,655 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 12:33:53,655 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 12:33:53,655 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 12:33:53,655 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:33:53,655 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 12:33:53,655 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 12:33:53,655 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:33:53,656 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-08 12:33:53,657 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 12:33:53,658 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 12:33:53,658 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 12:33:53,658 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 12:33:53,658 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 12:33:53,658 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 12:33:53,658 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:33:53,658 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:33:53,658 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 12:33:53,658 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 12:33:53,659 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 12:33:53,660 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 12:33:53,661 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 12:33:53,662 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 12:33:53,663 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:33:53,664 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 12:33:53,665 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 12:33:53,666 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 12:33:53,667 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 12:33:53,667 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 12:33:53,667 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:33:53,667 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:33:53,667 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 12:33:53,667 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 12:33:53,667 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-08 12:33:53,667 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 12:33:53,667 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 12:33:53,668 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 12:33:53,669 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 12:33:53,669 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 12:33:53,669 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:33:53,669 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:33:53,669 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 12:33:53,669 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 12:33:53,669 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 12:33:53,669 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 12:33:53,669 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 12:33:53,670 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 12:33:53,671 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 12:33:53,671 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 12:33:53,671 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-08 12:33:53,671 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 12:33:53,671 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 12:33:53,671 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 12:33:53,671 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 12:33:53,671 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:33:53,672 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 12:33:53,673 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:33:53,674 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 12:33:53,675 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 12:33:53,676 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 12:33:53,677 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 12:33:53,677 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 12:33:53,677 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 12:33:53,677 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 12:33:53,677 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 12:33:53,677 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 12:33:53,677 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 12:33:53,677 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 12:33:53,677 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 12:33:53,678 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 12:33:53,679 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 12:33:53,680 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 12:33:53,680 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 12:33:53,680 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 12:33:53,680 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 12:33:53,680 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 12:33:53,680 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 12:33:53,680 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 12:33:53,680 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 12:33:53,681 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 12:33:53,681 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 12:33:53,681 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 12:33:53,681 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 12:33:53,681 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 12:33:53,681 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 12:33:53,681 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 12:33:53,681 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 12:33:53,681 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 12:33:53,682 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 12:33:53,683 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 12:33:53,684 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 12:33:53,684 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 12:33:53,684 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 12:33:53,684 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 12:33:53,684 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 12:33:53,684 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 12:33:53,684 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 12:33:53,684 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 12:33:53,684 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 12:33:53,685 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 12:33:53,686 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 12:33:53,686 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 12:33:53,686 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 12:33:53,686 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 12:33:53,686 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 12:33:53,686 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 12:33:53,686 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 12:33:53,686 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 12:33:53,686 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 12:33:53,687 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 12:33:53,687 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 12:33:53,687 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 12:33:53,687 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-08 12:33:53,687 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 12:33:53,687 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 12:33:53,687 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 12:33:53,687 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 12:33:53,687 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 12:33:53,688 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 12:33:53,688 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 12:33:53,688 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 12:33:53,688 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 12:33:53,688 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 12:33:53,688 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 12:33:53,688 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-08 12:33:53,688 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 12:33:53,689 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 12:33:53,689 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 12:33:53,689 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 12:33:53,689 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 12:33:53,689 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 12:33:53,689 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 12:33:53,689 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 12:33:53,689 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 12:33:53,689 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 12:33:53,690 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 12:33:53,691 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 12:33:53,692 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 12:33:53,693 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 12:33:53,694 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 12:33:53,694 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 12:33:53,694 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 12:33:53,694 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:33:53,694 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:33:53,694 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 12:33:53,694 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 12:33:53,694 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 12:33:53,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 12:33:53 BoogieIcfgContainer [2020-07-08 12:33:53,697 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 12:33:53,701 INFO L168 Benchmark]: Toolchain (without parser) took 37003.23 ms. Allocated memory was 136.3 MB in the beginning and 548.9 MB in the end (delta: 412.6 MB). Free memory was 99.2 MB in the beginning and 312.8 MB in the end (delta: -213.6 MB). Peak memory consumption was 199.0 MB. Max. memory is 7.1 GB. [2020-07-08 12:33:53,701 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 136.3 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-08 12:33:53,702 INFO L168 Benchmark]: CACSL2BoogieTranslator took 795.73 ms. Allocated memory was 136.3 MB in the beginning and 202.9 MB in the end (delta: 66.6 MB). Free memory was 99.0 MB in the beginning and 165.4 MB in the end (delta: -66.5 MB). Peak memory consumption was 38.0 MB. Max. memory is 7.1 GB. [2020-07-08 12:33:53,703 INFO L168 Benchmark]: Boogie Preprocessor took 147.03 ms. Allocated memory is still 202.9 MB. Free memory was 165.4 MB in the beginning and 159.3 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. [2020-07-08 12:33:53,704 INFO L168 Benchmark]: RCFGBuilder took 1782.31 ms. Allocated memory was 202.9 MB in the beginning and 231.2 MB in the end (delta: 28.3 MB). Free memory was 159.3 MB in the beginning and 96.5 MB in the end (delta: 62.8 MB). Peak memory consumption was 91.1 MB. Max. memory is 7.1 GB. [2020-07-08 12:33:53,704 INFO L168 Benchmark]: TraceAbstraction took 34271.50 ms. Allocated memory was 231.2 MB in the beginning and 548.9 MB in the end (delta: 317.7 MB). Free memory was 96.5 MB in the beginning and 312.8 MB in the end (delta: -216.3 MB). Peak memory consumption was 101.4 MB. Max. memory is 7.1 GB. [2020-07-08 12:33:53,707 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 136.3 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 795.73 ms. Allocated memory was 136.3 MB in the beginning and 202.9 MB in the end (delta: 66.6 MB). Free memory was 99.0 MB in the beginning and 165.4 MB in the end (delta: -66.5 MB). Peak memory consumption was 38.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 147.03 ms. Allocated memory is still 202.9 MB. Free memory was 165.4 MB in the beginning and 159.3 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1782.31 ms. Allocated memory was 202.9 MB in the beginning and 231.2 MB in the end (delta: 28.3 MB). Free memory was 159.3 MB in the beginning and 96.5 MB in the end (delta: 62.8 MB). Peak memory consumption was 91.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 34271.50 ms. Allocated memory was 231.2 MB in the beginning and 548.9 MB in the end (delta: 317.7 MB). Free memory was 96.5 MB in the beginning and 312.8 MB in the end (delta: -216.3 MB). Peak memory consumption was 101.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 433]: 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=1, 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)=1, 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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [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)=1, 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] [L99] COND TRUE ((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1)) [L100] a17 = 7 [L101] a25 = 0 [L102] a11 = 1 [L103] a28 = 10 [L104] a19 = 0 [L105] return -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, \result=-1, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, calculate_output(input)=-1, d=4, e=5, f=6, input=1, 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=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L432] COND TRUE (((((!(a25==1)&&(a11==1))&&(a28==10))&&!(a19==1))&&(a21==1))&&(a17==7)) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L433] __VERIFIER_error() VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, 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: 34.0s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 27.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 223 SDtfs, 2316 SDslu, 231 SDs, 0 SdLazy, 3415 SolverSat, 858 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 167 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2996occurred 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: 3.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 371 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 682 NumberOfCodeBlocks, 682 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 549 ConstructedInterpolants, 0 QuantifiedInterpolants, 185513 SizeOfPredicates, 2 NumberOfNonLiveVariables, 326 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 76/77 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...