/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/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label22.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 19:08:25,070 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 19:08:25,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 19:08:25,091 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 19:08:25,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 19:08:25,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 19:08:25,095 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 19:08:25,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 19:08:25,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 19:08:25,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 19:08:25,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 19:08:25,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 19:08:25,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 19:08:25,109 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 19:08:25,110 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 19:08:25,111 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 19:08:25,112 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 19:08:25,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 19:08:25,114 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 19:08:25,116 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 19:08:25,117 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 19:08:25,118 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 19:08:25,119 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 19:08:25,120 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 19:08:25,123 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 19:08:25,130 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 19:08:25,131 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 19:08:25,131 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 19:08:25,132 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 19:08:25,141 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 19:08:25,142 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 19:08:25,143 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 19:08:25,143 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 19:08:25,143 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 19:08:25,143 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 19:08:25,144 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 19:08:25,144 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 19:08:25,144 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 19:08:25,144 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 19:08:25,144 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 19:08:25,145 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 19:08:25,145 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 19:08:25,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 19:08:25,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 19:08:25,145 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 19:08:25,145 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 19:08:25,146 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 19:08:25,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 19:08:25,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 19:08:25,146 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 19:08:25,146 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 19:08:25,147 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 19:08:25,446 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 19:08:25,459 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 19:08:25,463 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 19:08:25,464 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 19:08:25,465 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 19:08:25,466 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label22.c [2020-07-10 19:08:25,551 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a62891636/37fe018a11eb48fc975609ffc9875cfb/FLAG3e0a401e3 [2020-07-10 19:08:26,137 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 19:08:26,138 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label22.c [2020-07-10 19:08:26,165 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a62891636/37fe018a11eb48fc975609ffc9875cfb/FLAG3e0a401e3 [2020-07-10 19:08:26,437 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a62891636/37fe018a11eb48fc975609ffc9875cfb [2020-07-10 19:08:26,446 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 19:08:26,447 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 19:08:26,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 19:08:26,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 19:08:26,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 19:08:26,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 07:08:26" (1/1) ... [2020-07-10 19:08:26,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10fc4017 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:26, skipping insertion in model container [2020-07-10 19:08:26,456 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 07:08:26" (1/1) ... [2020-07-10 19:08:26,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 19:08:26,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 19:08:27,129 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 19:08:27,139 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 19:08:27,258 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 19:08:27,275 INFO L208 MainTranslator]: Completed translation [2020-07-10 19:08:27,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27 WrapperNode [2020-07-10 19:08:27,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 19:08:27,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 19:08:27,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 19:08:27,277 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 19:08:27,291 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27" (1/1) ... [2020-07-10 19:08:27,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27" (1/1) ... [2020-07-10 19:08:27,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27" (1/1) ... [2020-07-10 19:08:27,311 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27" (1/1) ... [2020-07-10 19:08:27,385 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27" (1/1) ... [2020-07-10 19:08:27,408 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27" (1/1) ... [2020-07-10 19:08:27,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27" (1/1) ... [2020-07-10 19:08:27,428 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 19:08:27,428 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 19:08:27,428 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 19:08:27,429 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 19:08:27,430 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 19:08:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 19:08:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 19:08:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 19:08:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 19:08:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 19:08:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 19:08:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 19:08:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 19:08:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 19:08:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 19:08:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 19:08:29,793 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 19:08:29,793 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 19:08:29,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 07:08:29 BoogieIcfgContainer [2020-07-10 19:08:29,802 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 19:08:29,803 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 19:08:29,803 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 19:08:29,807 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 19:08:29,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 07:08:26" (1/3) ... [2020-07-10 19:08:29,808 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66cf2a77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 07:08:29, skipping insertion in model container [2020-07-10 19:08:29,809 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:08:27" (2/3) ... [2020-07-10 19:08:29,809 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66cf2a77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 07:08:29, skipping insertion in model container [2020-07-10 19:08:29,809 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 07:08:29" (3/3) ... [2020-07-10 19:08:29,811 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label22.c [2020-07-10 19:08:29,824 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 19:08:29,833 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 19:08:29,850 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 19:08:29,873 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 19:08:29,874 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 19:08:29,874 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 19:08:29,874 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 19:08:29,874 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 19:08:29,874 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 19:08:29,875 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 19:08:29,875 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 19:08:29,898 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states. [2020-07-10 19:08:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-10 19:08:29,924 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:08:29,925 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:08:29,926 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:08:29,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:08:29,933 INFO L82 PathProgramCache]: Analyzing trace with hash 1844135333, now seen corresponding path program 1 times [2020-07-10 19:08:29,942 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:08:29,942 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1821435438] [2020-07-10 19:08:29,943 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:08:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:08:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:08:30,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {552#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {528#true} is VALID [2020-07-10 19:08:30,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} ~d~0 := 4; {528#true} is VALID [2020-07-10 19:08:30,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} ~e~0 := 5; {528#true} is VALID [2020-07-10 19:08:30,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {528#true} ~f~0 := 6; {528#true} is VALID [2020-07-10 19:08:30,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~c~0 := 3; {528#true} is VALID [2020-07-10 19:08:30,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {528#true} ~b~0 := 2; {528#true} is VALID [2020-07-10 19:08:30,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~u~0 := 21; {528#true} is VALID [2020-07-10 19:08:30,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {528#true} ~v~0 := 22; {528#true} is VALID [2020-07-10 19:08:30,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {528#true} ~w~0 := 23; {528#true} is VALID [2020-07-10 19:08:30,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {528#true} ~x~0 := 24; {528#true} is VALID [2020-07-10 19:08:30,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~y~0 := 25; {528#true} is VALID [2020-07-10 19:08:30,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~z~0 := 26; {528#true} is VALID [2020-07-10 19:08:30,734 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} ~a17~0 := 1; {528#true} is VALID [2020-07-10 19:08:30,734 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} ~a7~0 := 0; {528#true} is VALID [2020-07-10 19:08:30,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {528#true} ~a20~0 := 1; {528#true} is VALID [2020-07-10 19:08:30,735 INFO L280 TraceCheckUtils]: 15: Hoare triple {528#true} ~a8~0 := 15; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= 15 ~a8~0)} ~a12~0 := 8; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= 15 ~a8~0)} ~a16~0 := 5; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,739 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= 15 ~a8~0)} ~a21~0 := 1; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,740 INFO L280 TraceCheckUtils]: 19: Hoare triple {553#(<= 15 ~a8~0)} assume true; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,742 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {553#(<= 15 ~a8~0)} {528#true} #1100#return; {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,752 INFO L263 TraceCheckUtils]: 0: Hoare triple {528#true} call ULTIMATE.init(); {552#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:08:30,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {552#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {528#true} is VALID [2020-07-10 19:08:30,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} ~d~0 := 4; {528#true} is VALID [2020-07-10 19:08:30,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {528#true} ~e~0 := 5; {528#true} is VALID [2020-07-10 19:08:30,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~f~0 := 6; {528#true} is VALID [2020-07-10 19:08:30,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {528#true} ~c~0 := 3; {528#true} is VALID [2020-07-10 19:08:30,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~b~0 := 2; {528#true} is VALID [2020-07-10 19:08:30,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {528#true} ~u~0 := 21; {528#true} is VALID [2020-07-10 19:08:30,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {528#true} ~v~0 := 22; {528#true} is VALID [2020-07-10 19:08:30,757 INFO L280 TraceCheckUtils]: 9: Hoare triple {528#true} ~w~0 := 23; {528#true} is VALID [2020-07-10 19:08:30,758 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~x~0 := 24; {528#true} is VALID [2020-07-10 19:08:30,758 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~y~0 := 25; {528#true} is VALID [2020-07-10 19:08:30,758 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} ~z~0 := 26; {528#true} is VALID [2020-07-10 19:08:30,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} ~a17~0 := 1; {528#true} is VALID [2020-07-10 19:08:30,759 INFO L280 TraceCheckUtils]: 14: Hoare triple {528#true} ~a7~0 := 0; {528#true} is VALID [2020-07-10 19:08:30,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {528#true} ~a20~0 := 1; {528#true} is VALID [2020-07-10 19:08:30,762 INFO L280 TraceCheckUtils]: 16: Hoare triple {528#true} ~a8~0 := 15; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,763 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= 15 ~a8~0)} ~a12~0 := 8; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= 15 ~a8~0)} ~a16~0 := 5; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {553#(<= 15 ~a8~0)} ~a21~0 := 1; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,766 INFO L280 TraceCheckUtils]: 20: Hoare triple {553#(<= 15 ~a8~0)} assume true; {553#(<= 15 ~a8~0)} is VALID [2020-07-10 19:08:30,767 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {553#(<= 15 ~a8~0)} {528#true} #1100#return; {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,768 INFO L263 TraceCheckUtils]: 22: Hoare triple {551#(not (= 14 ~a8~0))} call #t~ret4 := main(); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 14 ~a8~0))} ~output~0 := -1; {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,770 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 14 ~a8~0))} assume !false; {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 14 ~a8~0))} havoc ~input~0; {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,772 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 14 ~a8~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,773 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 14 ~a8~0))} ~input~0 := #t~nondet2; {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {551#(not (= 14 ~a8~0))} havoc #t~nondet2; {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,775 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,779 INFO L263 TraceCheckUtils]: 30: Hoare triple {551#(not (= 14 ~a8~0))} call #t~ret3 := calculate_output(~input~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,780 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= 14 ~a8~0))} ~input := #in~input; {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,781 INFO L280 TraceCheckUtils]: 32: Hoare triple {551#(not (= 14 ~a8~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,782 INFO L280 TraceCheckUtils]: 33: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,783 INFO L280 TraceCheckUtils]: 34: Hoare triple {551#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,784 INFO L280 TraceCheckUtils]: 35: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,785 INFO L280 TraceCheckUtils]: 36: Hoare triple {551#(not (= 14 ~a8~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,792 INFO L280 TraceCheckUtils]: 37: Hoare triple {551#(not (= 14 ~a8~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,793 INFO L280 TraceCheckUtils]: 38: Hoare triple {551#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,794 INFO L280 TraceCheckUtils]: 39: Hoare triple {551#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,795 INFO L280 TraceCheckUtils]: 40: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,798 INFO L280 TraceCheckUtils]: 41: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,799 INFO L280 TraceCheckUtils]: 42: Hoare triple {551#(not (= 14 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,800 INFO L280 TraceCheckUtils]: 43: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,802 INFO L280 TraceCheckUtils]: 44: Hoare triple {551#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,803 INFO L280 TraceCheckUtils]: 45: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,804 INFO L280 TraceCheckUtils]: 46: Hoare triple {551#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,805 INFO L280 TraceCheckUtils]: 47: Hoare triple {551#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,806 INFO L280 TraceCheckUtils]: 48: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,806 INFO L280 TraceCheckUtils]: 49: Hoare triple {551#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {551#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,808 INFO L280 TraceCheckUtils]: 51: Hoare triple {551#(not (= 14 ~a8~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,809 INFO L280 TraceCheckUtils]: 52: Hoare triple {551#(not (= 14 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,810 INFO L280 TraceCheckUtils]: 53: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,811 INFO L280 TraceCheckUtils]: 54: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,812 INFO L280 TraceCheckUtils]: 55: Hoare triple {551#(not (= 14 ~a8~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,813 INFO L280 TraceCheckUtils]: 56: Hoare triple {551#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,814 INFO L280 TraceCheckUtils]: 57: Hoare triple {551#(not (= 14 ~a8~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,815 INFO L280 TraceCheckUtils]: 58: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {551#(not (= 14 ~a8~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,817 INFO L280 TraceCheckUtils]: 60: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,818 INFO L280 TraceCheckUtils]: 61: Hoare triple {551#(not (= 14 ~a8~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {551#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,822 INFO L280 TraceCheckUtils]: 64: Hoare triple {551#(not (= 14 ~a8~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,823 INFO L280 TraceCheckUtils]: 65: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,824 INFO L280 TraceCheckUtils]: 66: Hoare triple {551#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,825 INFO L280 TraceCheckUtils]: 67: Hoare triple {551#(not (= 14 ~a8~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,825 INFO L280 TraceCheckUtils]: 68: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,826 INFO L280 TraceCheckUtils]: 69: Hoare triple {551#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,827 INFO L280 TraceCheckUtils]: 70: Hoare triple {551#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,828 INFO L280 TraceCheckUtils]: 71: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,829 INFO L280 TraceCheckUtils]: 72: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,831 INFO L280 TraceCheckUtils]: 73: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,832 INFO L280 TraceCheckUtils]: 74: Hoare triple {551#(not (= 14 ~a8~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,833 INFO L280 TraceCheckUtils]: 75: Hoare triple {551#(not (= 14 ~a8~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,834 INFO L280 TraceCheckUtils]: 76: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,835 INFO L280 TraceCheckUtils]: 77: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,836 INFO L280 TraceCheckUtils]: 78: Hoare triple {551#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,837 INFO L280 TraceCheckUtils]: 79: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,838 INFO L280 TraceCheckUtils]: 80: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,840 INFO L280 TraceCheckUtils]: 81: Hoare triple {551#(not (= 14 ~a8~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,841 INFO L280 TraceCheckUtils]: 82: Hoare triple {551#(not (= 14 ~a8~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,842 INFO L280 TraceCheckUtils]: 83: Hoare triple {551#(not (= 14 ~a8~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,843 INFO L280 TraceCheckUtils]: 84: Hoare triple {551#(not (= 14 ~a8~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,844 INFO L280 TraceCheckUtils]: 85: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,849 INFO L280 TraceCheckUtils]: 86: Hoare triple {551#(not (= 14 ~a8~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,850 INFO L280 TraceCheckUtils]: 87: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,851 INFO L280 TraceCheckUtils]: 88: Hoare triple {551#(not (= 14 ~a8~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,852 INFO L280 TraceCheckUtils]: 89: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,853 INFO L280 TraceCheckUtils]: 90: Hoare triple {551#(not (= 14 ~a8~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,854 INFO L280 TraceCheckUtils]: 91: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,855 INFO L280 TraceCheckUtils]: 92: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,855 INFO L280 TraceCheckUtils]: 93: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,856 INFO L280 TraceCheckUtils]: 94: Hoare triple {551#(not (= 14 ~a8~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,858 INFO L280 TraceCheckUtils]: 95: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,859 INFO L280 TraceCheckUtils]: 96: Hoare triple {551#(not (= 14 ~a8~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,860 INFO L280 TraceCheckUtils]: 97: Hoare triple {551#(not (= 14 ~a8~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,861 INFO L280 TraceCheckUtils]: 98: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,861 INFO L280 TraceCheckUtils]: 99: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,873 INFO L280 TraceCheckUtils]: 100: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,874 INFO L280 TraceCheckUtils]: 101: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,874 INFO L280 TraceCheckUtils]: 102: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,875 INFO L280 TraceCheckUtils]: 103: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,876 INFO L280 TraceCheckUtils]: 104: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,877 INFO L280 TraceCheckUtils]: 105: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,878 INFO L280 TraceCheckUtils]: 106: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,879 INFO L280 TraceCheckUtils]: 107: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,880 INFO L280 TraceCheckUtils]: 108: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,881 INFO L280 TraceCheckUtils]: 109: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,882 INFO L280 TraceCheckUtils]: 110: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,883 INFO L280 TraceCheckUtils]: 111: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,884 INFO L280 TraceCheckUtils]: 112: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,885 INFO L280 TraceCheckUtils]: 113: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,885 INFO L280 TraceCheckUtils]: 114: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,886 INFO L280 TraceCheckUtils]: 115: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,887 INFO L280 TraceCheckUtils]: 116: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,887 INFO L280 TraceCheckUtils]: 117: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,888 INFO L280 TraceCheckUtils]: 118: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,889 INFO L280 TraceCheckUtils]: 119: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,889 INFO L280 TraceCheckUtils]: 120: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,890 INFO L280 TraceCheckUtils]: 121: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,891 INFO L280 TraceCheckUtils]: 122: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,892 INFO L280 TraceCheckUtils]: 123: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,893 INFO L280 TraceCheckUtils]: 124: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,893 INFO L280 TraceCheckUtils]: 125: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,894 INFO L280 TraceCheckUtils]: 126: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,895 INFO L280 TraceCheckUtils]: 127: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,895 INFO L280 TraceCheckUtils]: 128: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,896 INFO L280 TraceCheckUtils]: 129: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,897 INFO L280 TraceCheckUtils]: 130: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,898 INFO L280 TraceCheckUtils]: 131: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,899 INFO L280 TraceCheckUtils]: 132: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,899 INFO L280 TraceCheckUtils]: 133: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,900 INFO L280 TraceCheckUtils]: 134: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,901 INFO L280 TraceCheckUtils]: 135: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,902 INFO L280 TraceCheckUtils]: 136: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,902 INFO L280 TraceCheckUtils]: 137: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,903 INFO L280 TraceCheckUtils]: 138: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,904 INFO L280 TraceCheckUtils]: 139: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,904 INFO L280 TraceCheckUtils]: 140: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,905 INFO L280 TraceCheckUtils]: 141: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,906 INFO L280 TraceCheckUtils]: 142: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,907 INFO L280 TraceCheckUtils]: 143: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,908 INFO L280 TraceCheckUtils]: 144: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,908 INFO L280 TraceCheckUtils]: 145: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,910 INFO L280 TraceCheckUtils]: 146: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,911 INFO L280 TraceCheckUtils]: 147: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,912 INFO L280 TraceCheckUtils]: 148: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,913 INFO L280 TraceCheckUtils]: 149: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,913 INFO L280 TraceCheckUtils]: 150: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,914 INFO L280 TraceCheckUtils]: 151: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,915 INFO L280 TraceCheckUtils]: 152: Hoare triple {551#(not (= 14 ~a8~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {551#(not (= 14 ~a8~0))} is VALID [2020-07-10 19:08:30,915 INFO L280 TraceCheckUtils]: 153: Hoare triple {551#(not (= 14 ~a8~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {529#false} is VALID [2020-07-10 19:08:30,916 INFO L280 TraceCheckUtils]: 154: Hoare triple {529#false} assume !false; {529#false} is VALID [2020-07-10 19:08:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:08:31,006 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:08:31,008 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1821435438] [2020-07-10 19:08:31,011 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:08:31,011 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 19:08:31,012 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1793255767] [2020-07-10 19:08:31,020 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-07-10 19:08:31,028 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:08:31,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 19:08:31,259 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:08:31,259 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 19:08:31,259 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:08:31,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 19:08:31,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 19:08:31,271 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 5 states. [2020-07-10 19:08:43,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:08:43,200 INFO L93 Difference]: Finished difference Result 1360 states and 1895 transitions. [2020-07-10 19:08:43,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 19:08:43,200 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-07-10 19:08:43,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:08:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:08:43,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1895 transitions. [2020-07-10 19:08:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:08:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1895 transitions. [2020-07-10 19:08:43,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1895 transitions. [2020-07-10 19:08:46,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1895 edges. 1895 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:08:46,381 INFO L225 Difference]: With dead ends: 1360 [2020-07-10 19:08:46,382 INFO L226 Difference]: Without dead ends: 781 [2020-07-10 19:08:46,395 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 19:08:46,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2020-07-10 19:08:51,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 746. [2020-07-10 19:08:51,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:08:51,006 INFO L82 GeneralOperation]: Start isEquivalent. First operand 781 states. Second operand 746 states. [2020-07-10 19:08:51,007 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 746 states. [2020-07-10 19:08:51,007 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 746 states. [2020-07-10 19:08:51,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:08:51,065 INFO L93 Difference]: Finished difference Result 781 states and 973 transitions. [2020-07-10 19:08:51,066 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 973 transitions. [2020-07-10 19:08:51,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:08:51,071 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:08:51,071 INFO L74 IsIncluded]: Start isIncluded. First operand 746 states. Second operand 781 states. [2020-07-10 19:08:51,071 INFO L87 Difference]: Start difference. First operand 746 states. Second operand 781 states. [2020-07-10 19:08:51,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:08:51,125 INFO L93 Difference]: Finished difference Result 781 states and 973 transitions. [2020-07-10 19:08:51,125 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 973 transitions. [2020-07-10 19:08:51,128 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:08:51,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:08:51,129 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:08:51,129 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:08:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 746 states. [2020-07-10 19:08:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 746 states and 932 transitions. [2020-07-10 19:08:51,173 INFO L78 Accepts]: Start accepts. Automaton has 746 states and 932 transitions. Word has length 155 [2020-07-10 19:08:51,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:08:51,174 INFO L479 AbstractCegarLoop]: Abstraction has 746 states and 932 transitions. [2020-07-10 19:08:51,175 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 19:08:51,175 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 746 states and 932 transitions. [2020-07-10 19:08:52,939 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 932 edges. 932 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:08:52,940 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 932 transitions. [2020-07-10 19:08:52,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2020-07-10 19:08:52,952 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:08:52,953 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:08:52,953 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 19:08:52,954 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:08:52,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:08:52,954 INFO L82 PathProgramCache]: Analyzing trace with hash -825311748, now seen corresponding path program 1 times [2020-07-10 19:08:52,954 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:08:52,955 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2006006526] [2020-07-10 19:08:52,955 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:08:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:08:53,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:08:53,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {6378#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {6334#true} is VALID [2020-07-10 19:08:53,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {6334#true} ~d~0 := 4; {6334#true} is VALID [2020-07-10 19:08:53,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {6334#true} ~e~0 := 5; {6334#true} is VALID [2020-07-10 19:08:53,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {6334#true} ~f~0 := 6; {6334#true} is VALID [2020-07-10 19:08:53,399 INFO L280 TraceCheckUtils]: 4: Hoare triple {6334#true} ~c~0 := 3; {6334#true} is VALID [2020-07-10 19:08:53,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {6334#true} ~b~0 := 2; {6334#true} is VALID [2020-07-10 19:08:53,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {6334#true} ~u~0 := 21; {6334#true} is VALID [2020-07-10 19:08:53,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {6334#true} ~v~0 := 22; {6334#true} is VALID [2020-07-10 19:08:53,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {6334#true} ~w~0 := 23; {6334#true} is VALID [2020-07-10 19:08:53,401 INFO L280 TraceCheckUtils]: 9: Hoare triple {6334#true} ~x~0 := 24; {6334#true} is VALID [2020-07-10 19:08:53,401 INFO L280 TraceCheckUtils]: 10: Hoare triple {6334#true} ~y~0 := 25; {6334#true} is VALID [2020-07-10 19:08:53,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#true} ~z~0 := 26; {6334#true} is VALID [2020-07-10 19:08:53,402 INFO L280 TraceCheckUtils]: 12: Hoare triple {6334#true} ~a17~0 := 1; {6334#true} is VALID [2020-07-10 19:08:53,402 INFO L280 TraceCheckUtils]: 13: Hoare triple {6334#true} ~a7~0 := 0; {6334#true} is VALID [2020-07-10 19:08:53,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {6334#true} ~a20~0 := 1; {6334#true} is VALID [2020-07-10 19:08:53,402 INFO L280 TraceCheckUtils]: 15: Hoare triple {6334#true} ~a8~0 := 15; {6334#true} is VALID [2020-07-10 19:08:53,403 INFO L280 TraceCheckUtils]: 16: Hoare triple {6334#true} ~a12~0 := 8; {6334#true} is VALID [2020-07-10 19:08:53,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {6334#true} ~a16~0 := 5; {6334#true} is VALID [2020-07-10 19:08:53,403 INFO L280 TraceCheckUtils]: 18: Hoare triple {6334#true} ~a21~0 := 1; {6334#true} is VALID [2020-07-10 19:08:53,404 INFO L280 TraceCheckUtils]: 19: Hoare triple {6334#true} assume true; {6334#true} is VALID [2020-07-10 19:08:53,404 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6334#true} {6334#true} #1100#return; {6334#true} is VALID [2020-07-10 19:08:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:08:53,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {6379#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {6334#true} is VALID [2020-07-10 19:08:53,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {6334#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {6334#true} is VALID [2020-07-10 19:08:53,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {6334#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6334#true} is VALID [2020-07-10 19:08:53,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {6334#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {6334#true} is VALID [2020-07-10 19:08:53,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {6334#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {6334#true} is VALID [2020-07-10 19:08:53,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {6334#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {6334#true} is VALID [2020-07-10 19:08:53,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {6334#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {6334#true} is VALID [2020-07-10 19:08:53,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {6334#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {6334#true} is VALID [2020-07-10 19:08:53,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {6334#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {6334#true} is VALID [2020-07-10 19:08:53,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {6334#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {6334#true} is VALID [2020-07-10 19:08:53,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {6334#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0; {6334#true} is VALID [2020-07-10 19:08:53,461 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#true} ~a7~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,461 INFO L280 TraceCheckUtils]: 12: Hoare triple {6380#(<= ~a7~0 0)} ~a20~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,462 INFO L280 TraceCheckUtils]: 13: Hoare triple {6380#(<= ~a7~0 0)} ~a8~0 := 14; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,462 INFO L280 TraceCheckUtils]: 14: Hoare triple {6380#(<= ~a7~0 0)} ~a16~0 := 4; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,463 INFO L280 TraceCheckUtils]: 15: Hoare triple {6380#(<= ~a7~0 0)} ~a21~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {6380#(<= ~a7~0 0)} ~a17~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {6380#(<= ~a7~0 0)} #res := -1; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {6380#(<= ~a7~0 0)} assume true; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,467 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6380#(<= ~a7~0 0)} {6334#true} #1104#return; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,471 INFO L263 TraceCheckUtils]: 0: Hoare triple {6334#true} call ULTIMATE.init(); {6378#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:08:53,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {6378#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {6334#true} is VALID [2020-07-10 19:08:53,472 INFO L280 TraceCheckUtils]: 2: Hoare triple {6334#true} ~d~0 := 4; {6334#true} is VALID [2020-07-10 19:08:53,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {6334#true} ~e~0 := 5; {6334#true} is VALID [2020-07-10 19:08:53,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {6334#true} ~f~0 := 6; {6334#true} is VALID [2020-07-10 19:08:53,473 INFO L280 TraceCheckUtils]: 5: Hoare triple {6334#true} ~c~0 := 3; {6334#true} is VALID [2020-07-10 19:08:53,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {6334#true} ~b~0 := 2; {6334#true} is VALID [2020-07-10 19:08:53,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {6334#true} ~u~0 := 21; {6334#true} is VALID [2020-07-10 19:08:53,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {6334#true} ~v~0 := 22; {6334#true} is VALID [2020-07-10 19:08:53,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {6334#true} ~w~0 := 23; {6334#true} is VALID [2020-07-10 19:08:53,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {6334#true} ~x~0 := 24; {6334#true} is VALID [2020-07-10 19:08:53,475 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#true} ~y~0 := 25; {6334#true} is VALID [2020-07-10 19:08:53,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {6334#true} ~z~0 := 26; {6334#true} is VALID [2020-07-10 19:08:53,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {6334#true} ~a17~0 := 1; {6334#true} is VALID [2020-07-10 19:08:53,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {6334#true} ~a7~0 := 0; {6334#true} is VALID [2020-07-10 19:08:53,476 INFO L280 TraceCheckUtils]: 15: Hoare triple {6334#true} ~a20~0 := 1; {6334#true} is VALID [2020-07-10 19:08:53,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {6334#true} ~a8~0 := 15; {6334#true} is VALID [2020-07-10 19:08:53,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {6334#true} ~a12~0 := 8; {6334#true} is VALID [2020-07-10 19:08:53,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {6334#true} ~a16~0 := 5; {6334#true} is VALID [2020-07-10 19:08:53,478 INFO L280 TraceCheckUtils]: 19: Hoare triple {6334#true} ~a21~0 := 1; {6334#true} is VALID [2020-07-10 19:08:53,478 INFO L280 TraceCheckUtils]: 20: Hoare triple {6334#true} assume true; {6334#true} is VALID [2020-07-10 19:08:53,478 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6334#true} {6334#true} #1100#return; {6334#true} is VALID [2020-07-10 19:08:53,479 INFO L263 TraceCheckUtils]: 22: Hoare triple {6334#true} call #t~ret4 := main(); {6334#true} is VALID [2020-07-10 19:08:53,479 INFO L280 TraceCheckUtils]: 23: Hoare triple {6334#true} ~output~0 := -1; {6334#true} is VALID [2020-07-10 19:08:53,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {6334#true} assume !false; {6334#true} is VALID [2020-07-10 19:08:53,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {6334#true} havoc ~input~0; {6334#true} is VALID [2020-07-10 19:08:53,480 INFO L280 TraceCheckUtils]: 26: Hoare triple {6334#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6334#true} is VALID [2020-07-10 19:08:53,481 INFO L280 TraceCheckUtils]: 27: Hoare triple {6334#true} ~input~0 := #t~nondet2; {6334#true} is VALID [2020-07-10 19:08:53,481 INFO L280 TraceCheckUtils]: 28: Hoare triple {6334#true} havoc #t~nondet2; {6334#true} is VALID [2020-07-10 19:08:53,482 INFO L280 TraceCheckUtils]: 29: Hoare triple {6334#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6334#true} is VALID [2020-07-10 19:08:53,483 INFO L263 TraceCheckUtils]: 30: Hoare triple {6334#true} call #t~ret3 := calculate_output(~input~0); {6379#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:08:53,484 INFO L280 TraceCheckUtils]: 31: Hoare triple {6379#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {6334#true} is VALID [2020-07-10 19:08:53,484 INFO L280 TraceCheckUtils]: 32: Hoare triple {6334#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {6334#true} is VALID [2020-07-10 19:08:53,484 INFO L280 TraceCheckUtils]: 33: Hoare triple {6334#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6334#true} is VALID [2020-07-10 19:08:53,485 INFO L280 TraceCheckUtils]: 34: Hoare triple {6334#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {6334#true} is VALID [2020-07-10 19:08:53,485 INFO L280 TraceCheckUtils]: 35: Hoare triple {6334#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {6334#true} is VALID [2020-07-10 19:08:53,485 INFO L280 TraceCheckUtils]: 36: Hoare triple {6334#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {6334#true} is VALID [2020-07-10 19:08:53,486 INFO L280 TraceCheckUtils]: 37: Hoare triple {6334#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {6334#true} is VALID [2020-07-10 19:08:53,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {6334#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {6334#true} is VALID [2020-07-10 19:08:53,486 INFO L280 TraceCheckUtils]: 39: Hoare triple {6334#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {6334#true} is VALID [2020-07-10 19:08:53,486 INFO L280 TraceCheckUtils]: 40: Hoare triple {6334#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {6334#true} is VALID [2020-07-10 19:08:53,487 INFO L280 TraceCheckUtils]: 41: Hoare triple {6334#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0; {6334#true} is VALID [2020-07-10 19:08:53,487 INFO L280 TraceCheckUtils]: 42: Hoare triple {6334#true} ~a7~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {6380#(<= ~a7~0 0)} ~a20~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,489 INFO L280 TraceCheckUtils]: 44: Hoare triple {6380#(<= ~a7~0 0)} ~a8~0 := 14; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,490 INFO L280 TraceCheckUtils]: 45: Hoare triple {6380#(<= ~a7~0 0)} ~a16~0 := 4; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,491 INFO L280 TraceCheckUtils]: 46: Hoare triple {6380#(<= ~a7~0 0)} ~a21~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,491 INFO L280 TraceCheckUtils]: 47: Hoare triple {6380#(<= ~a7~0 0)} ~a17~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,492 INFO L280 TraceCheckUtils]: 48: Hoare triple {6380#(<= ~a7~0 0)} #res := -1; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,493 INFO L280 TraceCheckUtils]: 49: Hoare triple {6380#(<= ~a7~0 0)} assume true; {6380#(<= ~a7~0 0)} is VALID [2020-07-10 19:08:53,494 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6380#(<= ~a7~0 0)} {6334#true} #1104#return; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,495 INFO L280 TraceCheckUtils]: 51: Hoare triple {6377#(not (= 1 ~a7~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,496 INFO L280 TraceCheckUtils]: 52: Hoare triple {6377#(not (= 1 ~a7~0))} ~output~0 := #t~ret3; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,497 INFO L280 TraceCheckUtils]: 53: Hoare triple {6377#(not (= 1 ~a7~0))} havoc #t~ret3; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,498 INFO L280 TraceCheckUtils]: 54: Hoare triple {6377#(not (= 1 ~a7~0))} assume !false; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,499 INFO L280 TraceCheckUtils]: 55: Hoare triple {6377#(not (= 1 ~a7~0))} havoc ~input~0; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,500 INFO L280 TraceCheckUtils]: 56: Hoare triple {6377#(not (= 1 ~a7~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,501 INFO L280 TraceCheckUtils]: 57: Hoare triple {6377#(not (= 1 ~a7~0))} ~input~0 := #t~nondet2; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,501 INFO L280 TraceCheckUtils]: 58: Hoare triple {6377#(not (= 1 ~a7~0))} havoc #t~nondet2; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,502 INFO L280 TraceCheckUtils]: 59: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,503 INFO L263 TraceCheckUtils]: 60: Hoare triple {6377#(not (= 1 ~a7~0))} call #t~ret3 := calculate_output(~input~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,503 INFO L280 TraceCheckUtils]: 61: Hoare triple {6377#(not (= 1 ~a7~0))} ~input := #in~input; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,504 INFO L280 TraceCheckUtils]: 62: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,504 INFO L280 TraceCheckUtils]: 63: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,505 INFO L280 TraceCheckUtils]: 64: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,506 INFO L280 TraceCheckUtils]: 66: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,507 INFO L280 TraceCheckUtils]: 67: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,508 INFO L280 TraceCheckUtils]: 68: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,508 INFO L280 TraceCheckUtils]: 69: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,509 INFO L280 TraceCheckUtils]: 70: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,510 INFO L280 TraceCheckUtils]: 71: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,510 INFO L280 TraceCheckUtils]: 72: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,511 INFO L280 TraceCheckUtils]: 73: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,512 INFO L280 TraceCheckUtils]: 74: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,512 INFO L280 TraceCheckUtils]: 75: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,513 INFO L280 TraceCheckUtils]: 76: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,514 INFO L280 TraceCheckUtils]: 77: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,514 INFO L280 TraceCheckUtils]: 78: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,515 INFO L280 TraceCheckUtils]: 79: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,515 INFO L280 TraceCheckUtils]: 80: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,516 INFO L280 TraceCheckUtils]: 81: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,517 INFO L280 TraceCheckUtils]: 82: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,517 INFO L280 TraceCheckUtils]: 83: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,518 INFO L280 TraceCheckUtils]: 84: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,519 INFO L280 TraceCheckUtils]: 85: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,519 INFO L280 TraceCheckUtils]: 86: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,520 INFO L280 TraceCheckUtils]: 87: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,520 INFO L280 TraceCheckUtils]: 88: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,521 INFO L280 TraceCheckUtils]: 89: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,522 INFO L280 TraceCheckUtils]: 90: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,524 INFO L280 TraceCheckUtils]: 91: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,528 INFO L280 TraceCheckUtils]: 92: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,529 INFO L280 TraceCheckUtils]: 93: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,530 INFO L280 TraceCheckUtils]: 94: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,531 INFO L280 TraceCheckUtils]: 95: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,532 INFO L280 TraceCheckUtils]: 96: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,533 INFO L280 TraceCheckUtils]: 97: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,534 INFO L280 TraceCheckUtils]: 98: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,535 INFO L280 TraceCheckUtils]: 99: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,536 INFO L280 TraceCheckUtils]: 100: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,537 INFO L280 TraceCheckUtils]: 101: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,537 INFO L280 TraceCheckUtils]: 102: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,538 INFO L280 TraceCheckUtils]: 103: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,539 INFO L280 TraceCheckUtils]: 104: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,540 INFO L280 TraceCheckUtils]: 105: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,541 INFO L280 TraceCheckUtils]: 106: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,542 INFO L280 TraceCheckUtils]: 107: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,543 INFO L280 TraceCheckUtils]: 108: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,543 INFO L280 TraceCheckUtils]: 109: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,544 INFO L280 TraceCheckUtils]: 110: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,545 INFO L280 TraceCheckUtils]: 111: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,546 INFO L280 TraceCheckUtils]: 112: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,547 INFO L280 TraceCheckUtils]: 113: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,548 INFO L280 TraceCheckUtils]: 114: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,549 INFO L280 TraceCheckUtils]: 115: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,550 INFO L280 TraceCheckUtils]: 116: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,551 INFO L280 TraceCheckUtils]: 117: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,552 INFO L280 TraceCheckUtils]: 118: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,553 INFO L280 TraceCheckUtils]: 119: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,553 INFO L280 TraceCheckUtils]: 120: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,554 INFO L280 TraceCheckUtils]: 121: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,555 INFO L280 TraceCheckUtils]: 122: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,565 INFO L280 TraceCheckUtils]: 123: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,566 INFO L280 TraceCheckUtils]: 124: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,567 INFO L280 TraceCheckUtils]: 125: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,567 INFO L280 TraceCheckUtils]: 126: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,568 INFO L280 TraceCheckUtils]: 127: Hoare triple {6377#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,569 INFO L280 TraceCheckUtils]: 128: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,576 INFO L280 TraceCheckUtils]: 129: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,577 INFO L280 TraceCheckUtils]: 130: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,577 INFO L280 TraceCheckUtils]: 131: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,578 INFO L280 TraceCheckUtils]: 132: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,579 INFO L280 TraceCheckUtils]: 133: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,579 INFO L280 TraceCheckUtils]: 134: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,580 INFO L280 TraceCheckUtils]: 135: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,581 INFO L280 TraceCheckUtils]: 136: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,582 INFO L280 TraceCheckUtils]: 137: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,583 INFO L280 TraceCheckUtils]: 138: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,584 INFO L280 TraceCheckUtils]: 139: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,585 INFO L280 TraceCheckUtils]: 140: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,586 INFO L280 TraceCheckUtils]: 141: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,587 INFO L280 TraceCheckUtils]: 142: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,594 INFO L280 TraceCheckUtils]: 143: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,595 INFO L280 TraceCheckUtils]: 144: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,599 INFO L280 TraceCheckUtils]: 145: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,600 INFO L280 TraceCheckUtils]: 146: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,601 INFO L280 TraceCheckUtils]: 147: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,602 INFO L280 TraceCheckUtils]: 148: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,603 INFO L280 TraceCheckUtils]: 149: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,603 INFO L280 TraceCheckUtils]: 150: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,604 INFO L280 TraceCheckUtils]: 151: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,605 INFO L280 TraceCheckUtils]: 152: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,606 INFO L280 TraceCheckUtils]: 153: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,607 INFO L280 TraceCheckUtils]: 154: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,608 INFO L280 TraceCheckUtils]: 155: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,609 INFO L280 TraceCheckUtils]: 156: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,610 INFO L280 TraceCheckUtils]: 157: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,611 INFO L280 TraceCheckUtils]: 158: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,612 INFO L280 TraceCheckUtils]: 159: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,614 INFO L280 TraceCheckUtils]: 160: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,615 INFO L280 TraceCheckUtils]: 161: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,616 INFO L280 TraceCheckUtils]: 162: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,617 INFO L280 TraceCheckUtils]: 163: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,618 INFO L280 TraceCheckUtils]: 164: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,621 INFO L280 TraceCheckUtils]: 165: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,622 INFO L280 TraceCheckUtils]: 166: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,626 INFO L280 TraceCheckUtils]: 167: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,627 INFO L280 TraceCheckUtils]: 168: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,628 INFO L280 TraceCheckUtils]: 169: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,629 INFO L280 TraceCheckUtils]: 170: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,630 INFO L280 TraceCheckUtils]: 171: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,631 INFO L280 TraceCheckUtils]: 172: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,631 INFO L280 TraceCheckUtils]: 173: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,632 INFO L280 TraceCheckUtils]: 174: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,633 INFO L280 TraceCheckUtils]: 175: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,634 INFO L280 TraceCheckUtils]: 176: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,635 INFO L280 TraceCheckUtils]: 177: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,636 INFO L280 TraceCheckUtils]: 178: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,636 INFO L280 TraceCheckUtils]: 179: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,637 INFO L280 TraceCheckUtils]: 180: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,637 INFO L280 TraceCheckUtils]: 181: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,638 INFO L280 TraceCheckUtils]: 182: Hoare triple {6377#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {6377#(not (= 1 ~a7~0))} is VALID [2020-07-10 19:08:53,638 INFO L280 TraceCheckUtils]: 183: Hoare triple {6377#(not (= 1 ~a7~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {6335#false} is VALID [2020-07-10 19:08:53,639 INFO L280 TraceCheckUtils]: 184: Hoare triple {6335#false} assume !false; {6335#false} is VALID [2020-07-10 19:08:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:08:53,718 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:08:53,719 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2006006526] [2020-07-10 19:08:53,719 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:08:53,719 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 19:08:53,719 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122294196] [2020-07-10 19:08:53,723 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 185 [2020-07-10 19:08:53,724 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:08:53,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 19:08:53,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:08:53,993 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 19:08:53,993 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:08:53,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 19:08:53,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 19:08:53,994 INFO L87 Difference]: Start difference. First operand 746 states and 932 transitions. Second operand 6 states. [2020-07-10 19:09:11,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:09:11,884 INFO L93 Difference]: Finished difference Result 2337 states and 3060 transitions. [2020-07-10 19:09:11,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 19:09:11,884 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 185 [2020-07-10 19:09:11,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:09:11,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 19:09:11,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1612 transitions. [2020-07-10 19:09:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 19:09:11,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1612 transitions. [2020-07-10 19:09:11,925 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 1612 transitions. [2020-07-10 19:09:14,376 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1612 edges. 1612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:09:14,536 INFO L225 Difference]: With dead ends: 2337 [2020-07-10 19:09:14,537 INFO L226 Difference]: Without dead ends: 1615 [2020-07-10 19:09:14,542 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2020-07-10 19:09:14,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1615 states. [2020-07-10 19:09:22,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1615 to 1095. [2020-07-10 19:09:22,454 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:09:22,454 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1615 states. Second operand 1095 states. [2020-07-10 19:09:22,454 INFO L74 IsIncluded]: Start isIncluded. First operand 1615 states. Second operand 1095 states. [2020-07-10 19:09:22,454 INFO L87 Difference]: Start difference. First operand 1615 states. Second operand 1095 states. [2020-07-10 19:09:22,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:09:22,616 INFO L93 Difference]: Finished difference Result 1615 states and 2088 transitions. [2020-07-10 19:09:22,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2088 transitions. [2020-07-10 19:09:22,625 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:09:22,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:09:22,626 INFO L74 IsIncluded]: Start isIncluded. First operand 1095 states. Second operand 1615 states. [2020-07-10 19:09:22,626 INFO L87 Difference]: Start difference. First operand 1095 states. Second operand 1615 states. [2020-07-10 19:09:22,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:09:22,807 INFO L93 Difference]: Finished difference Result 1615 states and 2088 transitions. [2020-07-10 19:09:22,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2088 transitions. [2020-07-10 19:09:22,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:09:22,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:09:22,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:09:22,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:09:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1095 states. [2020-07-10 19:09:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1392 transitions. [2020-07-10 19:09:22,892 INFO L78 Accepts]: Start accepts. Automaton has 1095 states and 1392 transitions. Word has length 185 [2020-07-10 19:09:22,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:09:22,892 INFO L479 AbstractCegarLoop]: Abstraction has 1095 states and 1392 transitions. [2020-07-10 19:09:22,893 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 19:09:22,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1095 states and 1392 transitions. [2020-07-10 19:09:26,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1392 edges. 1392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:09:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1392 transitions. [2020-07-10 19:09:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2020-07-10 19:09:26,028 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:09:26,029 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:09:26,029 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 19:09:26,029 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:09:26,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:09:26,030 INFO L82 PathProgramCache]: Analyzing trace with hash -102992294, now seen corresponding path program 1 times [2020-07-10 19:09:26,030 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:09:26,030 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2062414264] [2020-07-10 19:09:26,030 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:09:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:09:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:09:26,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {16544#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {16483#true} is VALID [2020-07-10 19:09:26,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {16483#true} ~d~0 := 4; {16483#true} is VALID [2020-07-10 19:09:26,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {16483#true} ~e~0 := 5; {16483#true} is VALID [2020-07-10 19:09:26,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {16483#true} ~f~0 := 6; {16483#true} is VALID [2020-07-10 19:09:26,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {16483#true} ~c~0 := 3; {16483#true} is VALID [2020-07-10 19:09:26,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {16483#true} ~b~0 := 2; {16483#true} is VALID [2020-07-10 19:09:26,365 INFO L280 TraceCheckUtils]: 6: Hoare triple {16483#true} ~u~0 := 21; {16483#true} is VALID [2020-07-10 19:09:26,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {16483#true} ~v~0 := 22; {16483#true} is VALID [2020-07-10 19:09:26,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {16483#true} ~w~0 := 23; {16483#true} is VALID [2020-07-10 19:09:26,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {16483#true} ~x~0 := 24; {16483#true} is VALID [2020-07-10 19:09:26,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {16483#true} ~y~0 := 25; {16483#true} is VALID [2020-07-10 19:09:26,366 INFO L280 TraceCheckUtils]: 11: Hoare triple {16483#true} ~z~0 := 26; {16483#true} is VALID [2020-07-10 19:09:26,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {16483#true} ~a17~0 := 1; {16483#true} is VALID [2020-07-10 19:09:26,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {16483#true} ~a7~0 := 0; {16483#true} is VALID [2020-07-10 19:09:26,367 INFO L280 TraceCheckUtils]: 14: Hoare triple {16483#true} ~a20~0 := 1; {16483#true} is VALID [2020-07-10 19:09:26,367 INFO L280 TraceCheckUtils]: 15: Hoare triple {16483#true} ~a8~0 := 15; {16483#true} is VALID [2020-07-10 19:09:26,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {16483#true} ~a12~0 := 8; {16483#true} is VALID [2020-07-10 19:09:26,368 INFO L280 TraceCheckUtils]: 17: Hoare triple {16483#true} ~a16~0 := 5; {16483#true} is VALID [2020-07-10 19:09:26,368 INFO L280 TraceCheckUtils]: 18: Hoare triple {16483#true} ~a21~0 := 1; {16483#true} is VALID [2020-07-10 19:09:26,368 INFO L280 TraceCheckUtils]: 19: Hoare triple {16483#true} assume true; {16483#true} is VALID [2020-07-10 19:09:26,369 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16483#true} {16483#true} #1100#return; {16483#true} is VALID [2020-07-10 19:09:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:09:26,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {16545#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {16483#true} is VALID [2020-07-10 19:09:26,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {16483#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {16483#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {16483#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {16483#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,416 INFO L280 TraceCheckUtils]: 5: Hoare triple {16483#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,416 INFO L280 TraceCheckUtils]: 6: Hoare triple {16483#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {16483#true} is VALID [2020-07-10 19:09:26,416 INFO L280 TraceCheckUtils]: 7: Hoare triple {16483#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16483#true} is VALID [2020-07-10 19:09:26,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {16483#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {16483#true} is VALID [2020-07-10 19:09:26,417 INFO L280 TraceCheckUtils]: 9: Hoare triple {16483#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16483#true} is VALID [2020-07-10 19:09:26,417 INFO L280 TraceCheckUtils]: 10: Hoare triple {16483#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,417 INFO L280 TraceCheckUtils]: 11: Hoare triple {16483#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {16483#true} is VALID [2020-07-10 19:09:26,417 INFO L280 TraceCheckUtils]: 12: Hoare triple {16483#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,418 INFO L280 TraceCheckUtils]: 13: Hoare triple {16483#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {16483#true} is VALID [2020-07-10 19:09:26,418 INFO L280 TraceCheckUtils]: 14: Hoare triple {16483#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {16483#true} is VALID [2020-07-10 19:09:26,418 INFO L280 TraceCheckUtils]: 15: Hoare triple {16483#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {16483#true} is VALID [2020-07-10 19:09:26,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {16483#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {16483#true} is VALID [2020-07-10 19:09:26,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {16483#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,419 INFO L280 TraceCheckUtils]: 18: Hoare triple {16483#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {16483#true} is VALID [2020-07-10 19:09:26,419 INFO L280 TraceCheckUtils]: 19: Hoare triple {16483#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16483#true} is VALID [2020-07-10 19:09:26,419 INFO L280 TraceCheckUtils]: 20: Hoare triple {16483#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {16483#true} is VALID [2020-07-10 19:09:26,419 INFO L280 TraceCheckUtils]: 21: Hoare triple {16483#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {16483#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {16483#true} is VALID [2020-07-10 19:09:26,420 INFO L280 TraceCheckUtils]: 23: Hoare triple {16483#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {16483#true} is VALID [2020-07-10 19:09:26,420 INFO L280 TraceCheckUtils]: 24: Hoare triple {16483#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,420 INFO L280 TraceCheckUtils]: 25: Hoare triple {16483#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {16483#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,421 INFO L280 TraceCheckUtils]: 27: Hoare triple {16483#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0; {16483#true} is VALID [2020-07-10 19:09:26,421 INFO L280 TraceCheckUtils]: 28: Hoare triple {16483#true} ~a17~0 := 0; {16483#true} is VALID [2020-07-10 19:09:26,422 INFO L280 TraceCheckUtils]: 29: Hoare triple {16483#true} ~a16~0 := 5; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,422 INFO L280 TraceCheckUtils]: 30: Hoare triple {16543#(= 5 ~a16~0)} ~a21~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,423 INFO L280 TraceCheckUtils]: 31: Hoare triple {16543#(= 5 ~a16~0)} ~a8~0 := 14; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,423 INFO L280 TraceCheckUtils]: 32: Hoare triple {16543#(= 5 ~a16~0)} ~a7~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,424 INFO L280 TraceCheckUtils]: 33: Hoare triple {16543#(= 5 ~a16~0)} ~a20~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,425 INFO L280 TraceCheckUtils]: 34: Hoare triple {16543#(= 5 ~a16~0)} #res := -1; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,425 INFO L280 TraceCheckUtils]: 35: Hoare triple {16543#(= 5 ~a16~0)} assume true; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,426 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {16543#(= 5 ~a16~0)} {16483#true} #1104#return; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,429 INFO L263 TraceCheckUtils]: 0: Hoare triple {16483#true} call ULTIMATE.init(); {16544#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:09:26,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {16544#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {16483#true} is VALID [2020-07-10 19:09:26,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {16483#true} ~d~0 := 4; {16483#true} is VALID [2020-07-10 19:09:26,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {16483#true} ~e~0 := 5; {16483#true} is VALID [2020-07-10 19:09:26,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {16483#true} ~f~0 := 6; {16483#true} is VALID [2020-07-10 19:09:26,430 INFO L280 TraceCheckUtils]: 5: Hoare triple {16483#true} ~c~0 := 3; {16483#true} is VALID [2020-07-10 19:09:26,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {16483#true} ~b~0 := 2; {16483#true} is VALID [2020-07-10 19:09:26,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {16483#true} ~u~0 := 21; {16483#true} is VALID [2020-07-10 19:09:26,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {16483#true} ~v~0 := 22; {16483#true} is VALID [2020-07-10 19:09:26,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {16483#true} ~w~0 := 23; {16483#true} is VALID [2020-07-10 19:09:26,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {16483#true} ~x~0 := 24; {16483#true} is VALID [2020-07-10 19:09:26,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {16483#true} ~y~0 := 25; {16483#true} is VALID [2020-07-10 19:09:26,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {16483#true} ~z~0 := 26; {16483#true} is VALID [2020-07-10 19:09:26,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {16483#true} ~a17~0 := 1; {16483#true} is VALID [2020-07-10 19:09:26,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {16483#true} ~a7~0 := 0; {16483#true} is VALID [2020-07-10 19:09:26,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {16483#true} ~a20~0 := 1; {16483#true} is VALID [2020-07-10 19:09:26,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {16483#true} ~a8~0 := 15; {16483#true} is VALID [2020-07-10 19:09:26,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {16483#true} ~a12~0 := 8; {16483#true} is VALID [2020-07-10 19:09:26,433 INFO L280 TraceCheckUtils]: 18: Hoare triple {16483#true} ~a16~0 := 5; {16483#true} is VALID [2020-07-10 19:09:26,433 INFO L280 TraceCheckUtils]: 19: Hoare triple {16483#true} ~a21~0 := 1; {16483#true} is VALID [2020-07-10 19:09:26,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {16483#true} assume true; {16483#true} is VALID [2020-07-10 19:09:26,434 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16483#true} {16483#true} #1100#return; {16483#true} is VALID [2020-07-10 19:09:26,434 INFO L263 TraceCheckUtils]: 22: Hoare triple {16483#true} call #t~ret4 := main(); {16483#true} is VALID [2020-07-10 19:09:26,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {16483#true} ~output~0 := -1; {16483#true} is VALID [2020-07-10 19:09:26,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {16483#true} assume !false; {16483#true} is VALID [2020-07-10 19:09:26,435 INFO L280 TraceCheckUtils]: 25: Hoare triple {16483#true} havoc ~input~0; {16483#true} is VALID [2020-07-10 19:09:26,435 INFO L280 TraceCheckUtils]: 26: Hoare triple {16483#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16483#true} is VALID [2020-07-10 19:09:26,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {16483#true} ~input~0 := #t~nondet2; {16483#true} is VALID [2020-07-10 19:09:26,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {16483#true} havoc #t~nondet2; {16483#true} is VALID [2020-07-10 19:09:26,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {16483#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16483#true} is VALID [2020-07-10 19:09:26,437 INFO L263 TraceCheckUtils]: 30: Hoare triple {16483#true} call #t~ret3 := calculate_output(~input~0); {16545#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:09:26,437 INFO L280 TraceCheckUtils]: 31: Hoare triple {16545#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {16483#true} is VALID [2020-07-10 19:09:26,437 INFO L280 TraceCheckUtils]: 32: Hoare triple {16483#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,437 INFO L280 TraceCheckUtils]: 33: Hoare triple {16483#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,438 INFO L280 TraceCheckUtils]: 34: Hoare triple {16483#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,438 INFO L280 TraceCheckUtils]: 35: Hoare triple {16483#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,438 INFO L280 TraceCheckUtils]: 36: Hoare triple {16483#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,438 INFO L280 TraceCheckUtils]: 37: Hoare triple {16483#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {16483#true} is VALID [2020-07-10 19:09:26,438 INFO L280 TraceCheckUtils]: 38: Hoare triple {16483#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16483#true} is VALID [2020-07-10 19:09:26,439 INFO L280 TraceCheckUtils]: 39: Hoare triple {16483#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {16483#true} is VALID [2020-07-10 19:09:26,439 INFO L280 TraceCheckUtils]: 40: Hoare triple {16483#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16483#true} is VALID [2020-07-10 19:09:26,439 INFO L280 TraceCheckUtils]: 41: Hoare triple {16483#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,439 INFO L280 TraceCheckUtils]: 42: Hoare triple {16483#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {16483#true} is VALID [2020-07-10 19:09:26,439 INFO L280 TraceCheckUtils]: 43: Hoare triple {16483#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,439 INFO L280 TraceCheckUtils]: 44: Hoare triple {16483#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {16483#true} is VALID [2020-07-10 19:09:26,440 INFO L280 TraceCheckUtils]: 45: Hoare triple {16483#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {16483#true} is VALID [2020-07-10 19:09:26,440 INFO L280 TraceCheckUtils]: 46: Hoare triple {16483#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {16483#true} is VALID [2020-07-10 19:09:26,440 INFO L280 TraceCheckUtils]: 47: Hoare triple {16483#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {16483#true} is VALID [2020-07-10 19:09:26,440 INFO L280 TraceCheckUtils]: 48: Hoare triple {16483#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,440 INFO L280 TraceCheckUtils]: 49: Hoare triple {16483#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {16483#true} is VALID [2020-07-10 19:09:26,441 INFO L280 TraceCheckUtils]: 50: Hoare triple {16483#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16483#true} is VALID [2020-07-10 19:09:26,441 INFO L280 TraceCheckUtils]: 51: Hoare triple {16483#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {16483#true} is VALID [2020-07-10 19:09:26,441 INFO L280 TraceCheckUtils]: 52: Hoare triple {16483#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,441 INFO L280 TraceCheckUtils]: 53: Hoare triple {16483#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {16483#true} is VALID [2020-07-10 19:09:26,441 INFO L280 TraceCheckUtils]: 54: Hoare triple {16483#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {16483#true} is VALID [2020-07-10 19:09:26,442 INFO L280 TraceCheckUtils]: 55: Hoare triple {16483#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {16483#true} is VALID [2020-07-10 19:09:26,442 INFO L280 TraceCheckUtils]: 56: Hoare triple {16483#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,442 INFO L280 TraceCheckUtils]: 57: Hoare triple {16483#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {16483#true} is VALID [2020-07-10 19:09:26,442 INFO L280 TraceCheckUtils]: 58: Hoare triple {16483#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0; {16483#true} is VALID [2020-07-10 19:09:26,442 INFO L280 TraceCheckUtils]: 59: Hoare triple {16483#true} ~a17~0 := 0; {16483#true} is VALID [2020-07-10 19:09:26,443 INFO L280 TraceCheckUtils]: 60: Hoare triple {16483#true} ~a16~0 := 5; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,444 INFO L280 TraceCheckUtils]: 61: Hoare triple {16543#(= 5 ~a16~0)} ~a21~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,444 INFO L280 TraceCheckUtils]: 62: Hoare triple {16543#(= 5 ~a16~0)} ~a8~0 := 14; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,445 INFO L280 TraceCheckUtils]: 63: Hoare triple {16543#(= 5 ~a16~0)} ~a7~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,446 INFO L280 TraceCheckUtils]: 64: Hoare triple {16543#(= 5 ~a16~0)} ~a20~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,446 INFO L280 TraceCheckUtils]: 65: Hoare triple {16543#(= 5 ~a16~0)} #res := -1; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,447 INFO L280 TraceCheckUtils]: 66: Hoare triple {16543#(= 5 ~a16~0)} assume true; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,448 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {16543#(= 5 ~a16~0)} {16483#true} #1104#return; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,449 INFO L280 TraceCheckUtils]: 68: Hoare triple {16543#(= 5 ~a16~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,449 INFO L280 TraceCheckUtils]: 69: Hoare triple {16543#(= 5 ~a16~0)} ~output~0 := #t~ret3; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,450 INFO L280 TraceCheckUtils]: 70: Hoare triple {16543#(= 5 ~a16~0)} havoc #t~ret3; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,450 INFO L280 TraceCheckUtils]: 71: Hoare triple {16543#(= 5 ~a16~0)} assume !false; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,451 INFO L280 TraceCheckUtils]: 72: Hoare triple {16543#(= 5 ~a16~0)} havoc ~input~0; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,452 INFO L280 TraceCheckUtils]: 73: Hoare triple {16543#(= 5 ~a16~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,452 INFO L280 TraceCheckUtils]: 74: Hoare triple {16543#(= 5 ~a16~0)} ~input~0 := #t~nondet2; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,453 INFO L280 TraceCheckUtils]: 75: Hoare triple {16543#(= 5 ~a16~0)} havoc #t~nondet2; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,453 INFO L280 TraceCheckUtils]: 76: Hoare triple {16543#(= 5 ~a16~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,454 INFO L263 TraceCheckUtils]: 77: Hoare triple {16543#(= 5 ~a16~0)} call #t~ret3 := calculate_output(~input~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,454 INFO L280 TraceCheckUtils]: 78: Hoare triple {16543#(= 5 ~a16~0)} ~input := #in~input; {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,455 INFO L280 TraceCheckUtils]: 79: Hoare triple {16543#(= 5 ~a16~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,456 INFO L280 TraceCheckUtils]: 80: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,456 INFO L280 TraceCheckUtils]: 81: Hoare triple {16543#(= 5 ~a16~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,457 INFO L280 TraceCheckUtils]: 82: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,457 INFO L280 TraceCheckUtils]: 83: Hoare triple {16543#(= 5 ~a16~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,458 INFO L280 TraceCheckUtils]: 84: Hoare triple {16543#(= 5 ~a16~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,458 INFO L280 TraceCheckUtils]: 85: Hoare triple {16543#(= 5 ~a16~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,459 INFO L280 TraceCheckUtils]: 86: Hoare triple {16543#(= 5 ~a16~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,459 INFO L280 TraceCheckUtils]: 87: Hoare triple {16543#(= 5 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,460 INFO L280 TraceCheckUtils]: 88: Hoare triple {16543#(= 5 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,461 INFO L280 TraceCheckUtils]: 89: Hoare triple {16543#(= 5 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,461 INFO L280 TraceCheckUtils]: 90: Hoare triple {16543#(= 5 ~a16~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,462 INFO L280 TraceCheckUtils]: 91: Hoare triple {16543#(= 5 ~a16~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,462 INFO L280 TraceCheckUtils]: 92: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,463 INFO L280 TraceCheckUtils]: 93: Hoare triple {16543#(= 5 ~a16~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,464 INFO L280 TraceCheckUtils]: 94: Hoare triple {16543#(= 5 ~a16~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,464 INFO L280 TraceCheckUtils]: 95: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,465 INFO L280 TraceCheckUtils]: 96: Hoare triple {16543#(= 5 ~a16~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,465 INFO L280 TraceCheckUtils]: 97: Hoare triple {16543#(= 5 ~a16~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,466 INFO L280 TraceCheckUtils]: 98: Hoare triple {16543#(= 5 ~a16~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,466 INFO L280 TraceCheckUtils]: 99: Hoare triple {16543#(= 5 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,467 INFO L280 TraceCheckUtils]: 100: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,468 INFO L280 TraceCheckUtils]: 101: Hoare triple {16543#(= 5 ~a16~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,468 INFO L280 TraceCheckUtils]: 102: Hoare triple {16543#(= 5 ~a16~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,469 INFO L280 TraceCheckUtils]: 103: Hoare triple {16543#(= 5 ~a16~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,469 INFO L280 TraceCheckUtils]: 104: Hoare triple {16543#(= 5 ~a16~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,470 INFO L280 TraceCheckUtils]: 105: Hoare triple {16543#(= 5 ~a16~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,471 INFO L280 TraceCheckUtils]: 106: Hoare triple {16543#(= 5 ~a16~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,471 INFO L280 TraceCheckUtils]: 107: Hoare triple {16543#(= 5 ~a16~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,472 INFO L280 TraceCheckUtils]: 108: Hoare triple {16543#(= 5 ~a16~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,472 INFO L280 TraceCheckUtils]: 109: Hoare triple {16543#(= 5 ~a16~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,473 INFO L280 TraceCheckUtils]: 110: Hoare triple {16543#(= 5 ~a16~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,474 INFO L280 TraceCheckUtils]: 111: Hoare triple {16543#(= 5 ~a16~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,474 INFO L280 TraceCheckUtils]: 112: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,475 INFO L280 TraceCheckUtils]: 113: Hoare triple {16543#(= 5 ~a16~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,475 INFO L280 TraceCheckUtils]: 114: Hoare triple {16543#(= 5 ~a16~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,476 INFO L280 TraceCheckUtils]: 115: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,477 INFO L280 TraceCheckUtils]: 116: Hoare triple {16543#(= 5 ~a16~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,477 INFO L280 TraceCheckUtils]: 117: Hoare triple {16543#(= 5 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,478 INFO L280 TraceCheckUtils]: 118: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,478 INFO L280 TraceCheckUtils]: 119: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,479 INFO L280 TraceCheckUtils]: 120: Hoare triple {16543#(= 5 ~a16~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,480 INFO L280 TraceCheckUtils]: 121: Hoare triple {16543#(= 5 ~a16~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,480 INFO L280 TraceCheckUtils]: 122: Hoare triple {16543#(= 5 ~a16~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,481 INFO L280 TraceCheckUtils]: 123: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,481 INFO L280 TraceCheckUtils]: 124: Hoare triple {16543#(= 5 ~a16~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,482 INFO L280 TraceCheckUtils]: 125: Hoare triple {16543#(= 5 ~a16~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,483 INFO L280 TraceCheckUtils]: 126: Hoare triple {16543#(= 5 ~a16~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,483 INFO L280 TraceCheckUtils]: 127: Hoare triple {16543#(= 5 ~a16~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,484 INFO L280 TraceCheckUtils]: 128: Hoare triple {16543#(= 5 ~a16~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,484 INFO L280 TraceCheckUtils]: 129: Hoare triple {16543#(= 5 ~a16~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,485 INFO L280 TraceCheckUtils]: 130: Hoare triple {16543#(= 5 ~a16~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,485 INFO L280 TraceCheckUtils]: 131: Hoare triple {16543#(= 5 ~a16~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,486 INFO L280 TraceCheckUtils]: 132: Hoare triple {16543#(= 5 ~a16~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,487 INFO L280 TraceCheckUtils]: 133: Hoare triple {16543#(= 5 ~a16~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,487 INFO L280 TraceCheckUtils]: 134: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,488 INFO L280 TraceCheckUtils]: 135: Hoare triple {16543#(= 5 ~a16~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,489 INFO L280 TraceCheckUtils]: 136: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,489 INFO L280 TraceCheckUtils]: 137: Hoare triple {16543#(= 5 ~a16~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,490 INFO L280 TraceCheckUtils]: 138: Hoare triple {16543#(= 5 ~a16~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,490 INFO L280 TraceCheckUtils]: 139: Hoare triple {16543#(= 5 ~a16~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,491 INFO L280 TraceCheckUtils]: 140: Hoare triple {16543#(= 5 ~a16~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,492 INFO L280 TraceCheckUtils]: 141: Hoare triple {16543#(= 5 ~a16~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,492 INFO L280 TraceCheckUtils]: 142: Hoare triple {16543#(= 5 ~a16~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,493 INFO L280 TraceCheckUtils]: 143: Hoare triple {16543#(= 5 ~a16~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,493 INFO L280 TraceCheckUtils]: 144: Hoare triple {16543#(= 5 ~a16~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,494 INFO L280 TraceCheckUtils]: 145: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,495 INFO L280 TraceCheckUtils]: 146: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,495 INFO L280 TraceCheckUtils]: 147: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,496 INFO L280 TraceCheckUtils]: 148: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,496 INFO L280 TraceCheckUtils]: 149: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,497 INFO L280 TraceCheckUtils]: 150: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,497 INFO L280 TraceCheckUtils]: 151: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,498 INFO L280 TraceCheckUtils]: 152: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,498 INFO L280 TraceCheckUtils]: 153: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,499 INFO L280 TraceCheckUtils]: 154: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,500 INFO L280 TraceCheckUtils]: 155: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,500 INFO L280 TraceCheckUtils]: 156: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,501 INFO L280 TraceCheckUtils]: 157: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,501 INFO L280 TraceCheckUtils]: 158: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,502 INFO L280 TraceCheckUtils]: 159: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,503 INFO L280 TraceCheckUtils]: 160: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,503 INFO L280 TraceCheckUtils]: 161: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,504 INFO L280 TraceCheckUtils]: 162: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,504 INFO L280 TraceCheckUtils]: 163: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,505 INFO L280 TraceCheckUtils]: 164: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,505 INFO L280 TraceCheckUtils]: 165: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,506 INFO L280 TraceCheckUtils]: 166: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,507 INFO L280 TraceCheckUtils]: 167: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,507 INFO L280 TraceCheckUtils]: 168: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,508 INFO L280 TraceCheckUtils]: 169: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,508 INFO L280 TraceCheckUtils]: 170: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,509 INFO L280 TraceCheckUtils]: 171: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,510 INFO L280 TraceCheckUtils]: 172: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,510 INFO L280 TraceCheckUtils]: 173: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,511 INFO L280 TraceCheckUtils]: 174: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,512 INFO L280 TraceCheckUtils]: 175: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,512 INFO L280 TraceCheckUtils]: 176: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,513 INFO L280 TraceCheckUtils]: 177: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,513 INFO L280 TraceCheckUtils]: 178: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,514 INFO L280 TraceCheckUtils]: 179: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,515 INFO L280 TraceCheckUtils]: 180: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,515 INFO L280 TraceCheckUtils]: 181: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,516 INFO L280 TraceCheckUtils]: 182: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,516 INFO L280 TraceCheckUtils]: 183: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,517 INFO L280 TraceCheckUtils]: 184: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,517 INFO L280 TraceCheckUtils]: 185: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,518 INFO L280 TraceCheckUtils]: 186: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,519 INFO L280 TraceCheckUtils]: 187: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,519 INFO L280 TraceCheckUtils]: 188: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,520 INFO L280 TraceCheckUtils]: 189: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,521 INFO L280 TraceCheckUtils]: 190: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,521 INFO L280 TraceCheckUtils]: 191: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,522 INFO L280 TraceCheckUtils]: 192: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,522 INFO L280 TraceCheckUtils]: 193: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,523 INFO L280 TraceCheckUtils]: 194: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,537 INFO L280 TraceCheckUtils]: 195: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,538 INFO L280 TraceCheckUtils]: 196: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,539 INFO L280 TraceCheckUtils]: 197: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,539 INFO L280 TraceCheckUtils]: 198: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,540 INFO L280 TraceCheckUtils]: 199: Hoare triple {16543#(= 5 ~a16~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-10 19:09:26,541 INFO L280 TraceCheckUtils]: 200: Hoare triple {16543#(= 5 ~a16~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {16484#false} is VALID [2020-07-10 19:09:26,541 INFO L280 TraceCheckUtils]: 201: Hoare triple {16484#false} assume !false; {16484#false} is VALID [2020-07-10 19:09:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:09:26,610 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:09:26,611 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2062414264] [2020-07-10 19:09:26,611 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:09:26,611 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 19:09:26,611 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824204544] [2020-07-10 19:09:26,613 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 202 [2020-07-10 19:09:26,613 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:09:26,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 19:09:26,932 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:09:26,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 19:09:26,933 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:09:26,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 19:09:26,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 19:09:26,934 INFO L87 Difference]: Start difference. First operand 1095 states and 1392 transitions. Second operand 5 states. [2020-07-10 19:09:47,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:09:47,337 INFO L93 Difference]: Finished difference Result 2950 states and 3900 transitions. [2020-07-10 19:09:47,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-10 19:09:47,338 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 202 [2020-07-10 19:09:47,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:09:47,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:09:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1300 transitions. [2020-07-10 19:09:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:09:47,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1300 transitions. [2020-07-10 19:09:47,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1300 transitions. [2020-07-10 19:09:49,246 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1300 edges. 1300 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:09:49,471 INFO L225 Difference]: With dead ends: 2950 [2020-07-10 19:09:49,471 INFO L226 Difference]: Without dead ends: 1879 [2020-07-10 19:09:49,479 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-10 19:09:49,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1879 states. [2020-07-10 19:10:01,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1879 to 1524. [2020-07-10 19:10:01,474 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:10:01,474 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1879 states. Second operand 1524 states. [2020-07-10 19:10:01,474 INFO L74 IsIncluded]: Start isIncluded. First operand 1879 states. Second operand 1524 states. [2020-07-10 19:10:01,474 INFO L87 Difference]: Start difference. First operand 1879 states. Second operand 1524 states. [2020-07-10 19:10:01,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:10:01,680 INFO L93 Difference]: Finished difference Result 1879 states and 2373 transitions. [2020-07-10 19:10:01,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2373 transitions. [2020-07-10 19:10:01,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:10:01,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:10:01,690 INFO L74 IsIncluded]: Start isIncluded. First operand 1524 states. Second operand 1879 states. [2020-07-10 19:10:01,691 INFO L87 Difference]: Start difference. First operand 1524 states. Second operand 1879 states. [2020-07-10 19:10:01,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:10:01,913 INFO L93 Difference]: Finished difference Result 1879 states and 2373 transitions. [2020-07-10 19:10:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2373 transitions. [2020-07-10 19:10:01,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:10:01,921 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:10:01,921 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:10:01,921 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:10:01,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1524 states. [2020-07-10 19:10:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1524 states and 1897 transitions. [2020-07-10 19:10:02,059 INFO L78 Accepts]: Start accepts. Automaton has 1524 states and 1897 transitions. Word has length 202 [2020-07-10 19:10:02,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:10:02,061 INFO L479 AbstractCegarLoop]: Abstraction has 1524 states and 1897 transitions. [2020-07-10 19:10:02,061 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 19:10:02,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1524 states and 1897 transitions. [2020-07-10 19:10:06,811 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1897 edges. 1897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:10:06,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1897 transitions. [2020-07-10 19:10:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2020-07-10 19:10:06,819 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:10:06,819 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:10:06,820 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 19:10:06,820 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:10:06,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:10:06,820 INFO L82 PathProgramCache]: Analyzing trace with hash 1393342161, now seen corresponding path program 1 times [2020-07-10 19:10:06,820 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:10:06,821 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1714768955] [2020-07-10 19:10:06,821 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:10:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:07,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {29339#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {29257#true} is VALID [2020-07-10 19:10:07,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {29257#true} ~d~0 := 4; {29257#true} is VALID [2020-07-10 19:10:07,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {29257#true} ~e~0 := 5; {29257#true} is VALID [2020-07-10 19:10:07,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {29257#true} ~f~0 := 6; {29257#true} is VALID [2020-07-10 19:10:07,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {29257#true} ~c~0 := 3; {29257#true} is VALID [2020-07-10 19:10:07,036 INFO L280 TraceCheckUtils]: 5: Hoare triple {29257#true} ~b~0 := 2; {29257#true} is VALID [2020-07-10 19:10:07,037 INFO L280 TraceCheckUtils]: 6: Hoare triple {29257#true} ~u~0 := 21; {29257#true} is VALID [2020-07-10 19:10:07,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {29257#true} ~v~0 := 22; {29257#true} is VALID [2020-07-10 19:10:07,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {29257#true} ~w~0 := 23; {29257#true} is VALID [2020-07-10 19:10:07,037 INFO L280 TraceCheckUtils]: 9: Hoare triple {29257#true} ~x~0 := 24; {29257#true} is VALID [2020-07-10 19:10:07,038 INFO L280 TraceCheckUtils]: 10: Hoare triple {29257#true} ~y~0 := 25; {29257#true} is VALID [2020-07-10 19:10:07,038 INFO L280 TraceCheckUtils]: 11: Hoare triple {29257#true} ~z~0 := 26; {29257#true} is VALID [2020-07-10 19:10:07,038 INFO L280 TraceCheckUtils]: 12: Hoare triple {29257#true} ~a17~0 := 1; {29257#true} is VALID [2020-07-10 19:10:07,038 INFO L280 TraceCheckUtils]: 13: Hoare triple {29257#true} ~a7~0 := 0; {29257#true} is VALID [2020-07-10 19:10:07,038 INFO L280 TraceCheckUtils]: 14: Hoare triple {29257#true} ~a20~0 := 1; {29257#true} is VALID [2020-07-10 19:10:07,039 INFO L280 TraceCheckUtils]: 15: Hoare triple {29257#true} ~a8~0 := 15; {29257#true} is VALID [2020-07-10 19:10:07,039 INFO L280 TraceCheckUtils]: 16: Hoare triple {29257#true} ~a12~0 := 8; {29257#true} is VALID [2020-07-10 19:10:07,044 INFO L280 TraceCheckUtils]: 17: Hoare triple {29257#true} ~a16~0 := 5; {29257#true} is VALID [2020-07-10 19:10:07,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {29257#true} ~a21~0 := 1; {29257#true} is VALID [2020-07-10 19:10:07,045 INFO L280 TraceCheckUtils]: 19: Hoare triple {29257#true} assume true; {29257#true} is VALID [2020-07-10 19:10:07,045 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29257#true} {29257#true} #1100#return; {29257#true} is VALID [2020-07-10 19:10:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:07,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {29340#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29257#true} is VALID [2020-07-10 19:10:07,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {29257#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29257#true} is VALID [2020-07-10 19:10:07,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {29257#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29257#true} is VALID [2020-07-10 19:10:07,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {29257#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29257#true} is VALID [2020-07-10 19:10:07,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {29257#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {29291#(= 1 ~a21~0)} ~a8~0 := 13; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {29291#(= 1 ~a21~0)} ~a7~0 := 1; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {29291#(= 1 ~a21~0)} ~a16~0 := 4; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {29291#(= 1 ~a21~0)} #res := -1; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {29291#(= 1 ~a21~0)} assume true; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,090 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29291#(= 1 ~a21~0)} {29257#true} #1104#return; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:07,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {29340#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,162 INFO L280 TraceCheckUtils]: 21: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,163 INFO L280 TraceCheckUtils]: 22: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,164 INFO L280 TraceCheckUtils]: 23: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,164 INFO L280 TraceCheckUtils]: 24: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,166 INFO L280 TraceCheckUtils]: 26: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,167 INFO L280 TraceCheckUtils]: 27: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,168 INFO L280 TraceCheckUtils]: 28: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,170 INFO L280 TraceCheckUtils]: 31: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,171 INFO L280 TraceCheckUtils]: 32: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,172 INFO L280 TraceCheckUtils]: 33: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,173 INFO L280 TraceCheckUtils]: 34: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,173 INFO L280 TraceCheckUtils]: 35: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,174 INFO L280 TraceCheckUtils]: 36: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,174 INFO L280 TraceCheckUtils]: 37: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,175 INFO L280 TraceCheckUtils]: 38: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,176 INFO L280 TraceCheckUtils]: 39: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a20~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,177 INFO L280 TraceCheckUtils]: 40: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a21~0 := 1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,177 INFO L280 TraceCheckUtils]: 41: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a17~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,178 INFO L280 TraceCheckUtils]: 42: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a8~0 := 14; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,180 INFO L280 TraceCheckUtils]: 43: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a16~0 := 4; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,180 INFO L280 TraceCheckUtils]: 44: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} #res := -1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,181 INFO L280 TraceCheckUtils]: 45: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} assume true; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,182 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29342#(not (= 1 |old(~a21~0)|))} {29291#(= 1 ~a21~0)} #1104#return; {29258#false} is VALID [2020-07-10 19:10:07,188 INFO L263 TraceCheckUtils]: 0: Hoare triple {29257#true} call ULTIMATE.init(); {29339#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:10:07,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {29339#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {29257#true} is VALID [2020-07-10 19:10:07,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {29257#true} ~d~0 := 4; {29257#true} is VALID [2020-07-10 19:10:07,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {29257#true} ~e~0 := 5; {29257#true} is VALID [2020-07-10 19:10:07,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {29257#true} ~f~0 := 6; {29257#true} is VALID [2020-07-10 19:10:07,190 INFO L280 TraceCheckUtils]: 5: Hoare triple {29257#true} ~c~0 := 3; {29257#true} is VALID [2020-07-10 19:10:07,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {29257#true} ~b~0 := 2; {29257#true} is VALID [2020-07-10 19:10:07,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {29257#true} ~u~0 := 21; {29257#true} is VALID [2020-07-10 19:10:07,191 INFO L280 TraceCheckUtils]: 8: Hoare triple {29257#true} ~v~0 := 22; {29257#true} is VALID [2020-07-10 19:10:07,191 INFO L280 TraceCheckUtils]: 9: Hoare triple {29257#true} ~w~0 := 23; {29257#true} is VALID [2020-07-10 19:10:07,191 INFO L280 TraceCheckUtils]: 10: Hoare triple {29257#true} ~x~0 := 24; {29257#true} is VALID [2020-07-10 19:10:07,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {29257#true} ~y~0 := 25; {29257#true} is VALID [2020-07-10 19:10:07,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {29257#true} ~z~0 := 26; {29257#true} is VALID [2020-07-10 19:10:07,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {29257#true} ~a17~0 := 1; {29257#true} is VALID [2020-07-10 19:10:07,193 INFO L280 TraceCheckUtils]: 14: Hoare triple {29257#true} ~a7~0 := 0; {29257#true} is VALID [2020-07-10 19:10:07,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {29257#true} ~a20~0 := 1; {29257#true} is VALID [2020-07-10 19:10:07,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {29257#true} ~a8~0 := 15; {29257#true} is VALID [2020-07-10 19:10:07,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {29257#true} ~a12~0 := 8; {29257#true} is VALID [2020-07-10 19:10:07,194 INFO L280 TraceCheckUtils]: 18: Hoare triple {29257#true} ~a16~0 := 5; {29257#true} is VALID [2020-07-10 19:10:07,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {29257#true} ~a21~0 := 1; {29257#true} is VALID [2020-07-10 19:10:07,194 INFO L280 TraceCheckUtils]: 20: Hoare triple {29257#true} assume true; {29257#true} is VALID [2020-07-10 19:10:07,194 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29257#true} {29257#true} #1100#return; {29257#true} is VALID [2020-07-10 19:10:07,195 INFO L263 TraceCheckUtils]: 22: Hoare triple {29257#true} call #t~ret4 := main(); {29257#true} is VALID [2020-07-10 19:10:07,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {29257#true} ~output~0 := -1; {29257#true} is VALID [2020-07-10 19:10:07,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {29257#true} assume !false; {29257#true} is VALID [2020-07-10 19:10:07,195 INFO L280 TraceCheckUtils]: 25: Hoare triple {29257#true} havoc ~input~0; {29257#true} is VALID [2020-07-10 19:10:07,195 INFO L280 TraceCheckUtils]: 26: Hoare triple {29257#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29257#true} is VALID [2020-07-10 19:10:07,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {29257#true} ~input~0 := #t~nondet2; {29257#true} is VALID [2020-07-10 19:10:07,196 INFO L280 TraceCheckUtils]: 28: Hoare triple {29257#true} havoc #t~nondet2; {29257#true} is VALID [2020-07-10 19:10:07,196 INFO L280 TraceCheckUtils]: 29: Hoare triple {29257#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29257#true} is VALID [2020-07-10 19:10:07,197 INFO L263 TraceCheckUtils]: 30: Hoare triple {29257#true} call #t~ret3 := calculate_output(~input~0); {29340#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {29340#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29257#true} is VALID [2020-07-10 19:10:07,198 INFO L280 TraceCheckUtils]: 32: Hoare triple {29257#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29257#true} is VALID [2020-07-10 19:10:07,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {29257#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29257#true} is VALID [2020-07-10 19:10:07,198 INFO L280 TraceCheckUtils]: 34: Hoare triple {29257#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29257#true} is VALID [2020-07-10 19:10:07,199 INFO L280 TraceCheckUtils]: 35: Hoare triple {29257#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {29291#(= 1 ~a21~0)} ~a8~0 := 13; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,200 INFO L280 TraceCheckUtils]: 37: Hoare triple {29291#(= 1 ~a21~0)} ~a7~0 := 1; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,201 INFO L280 TraceCheckUtils]: 38: Hoare triple {29291#(= 1 ~a21~0)} ~a16~0 := 4; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,201 INFO L280 TraceCheckUtils]: 39: Hoare triple {29291#(= 1 ~a21~0)} #res := -1; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,202 INFO L280 TraceCheckUtils]: 40: Hoare triple {29291#(= 1 ~a21~0)} assume true; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,203 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29291#(= 1 ~a21~0)} {29257#true} #1104#return; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,203 INFO L280 TraceCheckUtils]: 42: Hoare triple {29291#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,204 INFO L280 TraceCheckUtils]: 43: Hoare triple {29291#(= 1 ~a21~0)} ~output~0 := #t~ret3; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,205 INFO L280 TraceCheckUtils]: 44: Hoare triple {29291#(= 1 ~a21~0)} havoc #t~ret3; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {29291#(= 1 ~a21~0)} assume !false; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,208 INFO L280 TraceCheckUtils]: 46: Hoare triple {29291#(= 1 ~a21~0)} havoc ~input~0; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,208 INFO L280 TraceCheckUtils]: 47: Hoare triple {29291#(= 1 ~a21~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,209 INFO L280 TraceCheckUtils]: 48: Hoare triple {29291#(= 1 ~a21~0)} ~input~0 := #t~nondet2; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,210 INFO L280 TraceCheckUtils]: 49: Hoare triple {29291#(= 1 ~a21~0)} havoc #t~nondet2; {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,211 INFO L280 TraceCheckUtils]: 50: Hoare triple {29291#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29291#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:07,213 INFO L263 TraceCheckUtils]: 51: Hoare triple {29291#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {29340#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,213 INFO L280 TraceCheckUtils]: 52: Hoare triple {29340#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,214 INFO L280 TraceCheckUtils]: 53: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,215 INFO L280 TraceCheckUtils]: 54: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,215 INFO L280 TraceCheckUtils]: 55: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,216 INFO L280 TraceCheckUtils]: 56: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,217 INFO L280 TraceCheckUtils]: 57: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,217 INFO L280 TraceCheckUtils]: 58: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,218 INFO L280 TraceCheckUtils]: 59: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,218 INFO L280 TraceCheckUtils]: 60: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,219 INFO L280 TraceCheckUtils]: 61: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,219 INFO L280 TraceCheckUtils]: 62: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,220 INFO L280 TraceCheckUtils]: 63: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,221 INFO L280 TraceCheckUtils]: 64: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,221 INFO L280 TraceCheckUtils]: 65: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,222 INFO L280 TraceCheckUtils]: 66: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,222 INFO L280 TraceCheckUtils]: 67: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,223 INFO L280 TraceCheckUtils]: 68: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,223 INFO L280 TraceCheckUtils]: 69: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,224 INFO L280 TraceCheckUtils]: 70: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,225 INFO L280 TraceCheckUtils]: 72: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,226 INFO L280 TraceCheckUtils]: 73: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,227 INFO L280 TraceCheckUtils]: 75: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,232 INFO L280 TraceCheckUtils]: 76: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,232 INFO L280 TraceCheckUtils]: 77: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,233 INFO L280 TraceCheckUtils]: 78: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,233 INFO L280 TraceCheckUtils]: 79: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,234 INFO L280 TraceCheckUtils]: 80: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,234 INFO L280 TraceCheckUtils]: 81: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,235 INFO L280 TraceCheckUtils]: 82: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,235 INFO L280 TraceCheckUtils]: 83: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,236 INFO L280 TraceCheckUtils]: 84: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,237 INFO L280 TraceCheckUtils]: 85: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,237 INFO L280 TraceCheckUtils]: 86: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,238 INFO L280 TraceCheckUtils]: 87: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,238 INFO L280 TraceCheckUtils]: 88: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,239 INFO L280 TraceCheckUtils]: 89: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29341#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-10 19:10:07,240 INFO L280 TraceCheckUtils]: 90: Hoare triple {29341#(= ~a21~0 |old(~a21~0)|)} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,240 INFO L280 TraceCheckUtils]: 91: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a20~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,241 INFO L280 TraceCheckUtils]: 92: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a21~0 := 1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,241 INFO L280 TraceCheckUtils]: 93: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a17~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,242 INFO L280 TraceCheckUtils]: 94: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a8~0 := 14; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,242 INFO L280 TraceCheckUtils]: 95: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a16~0 := 4; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,243 INFO L280 TraceCheckUtils]: 96: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} #res := -1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,244 INFO L280 TraceCheckUtils]: 97: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} assume true; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-10 19:10:07,245 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {29342#(not (= 1 |old(~a21~0)|))} {29291#(= 1 ~a21~0)} #1104#return; {29258#false} is VALID [2020-07-10 19:10:07,245 INFO L280 TraceCheckUtils]: 99: Hoare triple {29258#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {29258#false} is VALID [2020-07-10 19:10:07,245 INFO L280 TraceCheckUtils]: 100: Hoare triple {29258#false} ~output~0 := #t~ret3; {29258#false} is VALID [2020-07-10 19:10:07,245 INFO L280 TraceCheckUtils]: 101: Hoare triple {29258#false} havoc #t~ret3; {29258#false} is VALID [2020-07-10 19:10:07,246 INFO L280 TraceCheckUtils]: 102: Hoare triple {29258#false} assume !false; {29258#false} is VALID [2020-07-10 19:10:07,246 INFO L280 TraceCheckUtils]: 103: Hoare triple {29258#false} havoc ~input~0; {29258#false} is VALID [2020-07-10 19:10:07,246 INFO L280 TraceCheckUtils]: 104: Hoare triple {29258#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29258#false} is VALID [2020-07-10 19:10:07,246 INFO L280 TraceCheckUtils]: 105: Hoare triple {29258#false} ~input~0 := #t~nondet2; {29258#false} is VALID [2020-07-10 19:10:07,247 INFO L280 TraceCheckUtils]: 106: Hoare triple {29258#false} havoc #t~nondet2; {29258#false} is VALID [2020-07-10 19:10:07,247 INFO L280 TraceCheckUtils]: 107: Hoare triple {29258#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29258#false} is VALID [2020-07-10 19:10:07,247 INFO L263 TraceCheckUtils]: 108: Hoare triple {29258#false} call #t~ret3 := calculate_output(~input~0); {29258#false} is VALID [2020-07-10 19:10:07,247 INFO L280 TraceCheckUtils]: 109: Hoare triple {29258#false} ~input := #in~input; {29258#false} is VALID [2020-07-10 19:10:07,248 INFO L280 TraceCheckUtils]: 110: Hoare triple {29258#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,248 INFO L280 TraceCheckUtils]: 111: Hoare triple {29258#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,248 INFO L280 TraceCheckUtils]: 112: Hoare triple {29258#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,248 INFO L280 TraceCheckUtils]: 113: Hoare triple {29258#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,248 INFO L280 TraceCheckUtils]: 114: Hoare triple {29258#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,249 INFO L280 TraceCheckUtils]: 115: Hoare triple {29258#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,249 INFO L280 TraceCheckUtils]: 116: Hoare triple {29258#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29258#false} is VALID [2020-07-10 19:10:07,249 INFO L280 TraceCheckUtils]: 117: Hoare triple {29258#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29258#false} is VALID [2020-07-10 19:10:07,249 INFO L280 TraceCheckUtils]: 118: Hoare triple {29258#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,250 INFO L280 TraceCheckUtils]: 119: Hoare triple {29258#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,250 INFO L280 TraceCheckUtils]: 120: Hoare triple {29258#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29258#false} is VALID [2020-07-10 19:10:07,250 INFO L280 TraceCheckUtils]: 121: Hoare triple {29258#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,250 INFO L280 TraceCheckUtils]: 122: Hoare triple {29258#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29258#false} is VALID [2020-07-10 19:10:07,251 INFO L280 TraceCheckUtils]: 123: Hoare triple {29258#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,251 INFO L280 TraceCheckUtils]: 124: Hoare triple {29258#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,251 INFO L280 TraceCheckUtils]: 125: Hoare triple {29258#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29258#false} is VALID [2020-07-10 19:10:07,251 INFO L280 TraceCheckUtils]: 126: Hoare triple {29258#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,252 INFO L280 TraceCheckUtils]: 127: Hoare triple {29258#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29258#false} is VALID [2020-07-10 19:10:07,252 INFO L280 TraceCheckUtils]: 128: Hoare triple {29258#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29258#false} is VALID [2020-07-10 19:10:07,252 INFO L280 TraceCheckUtils]: 129: Hoare triple {29258#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29258#false} is VALID [2020-07-10 19:10:07,252 INFO L280 TraceCheckUtils]: 130: Hoare triple {29258#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,252 INFO L280 TraceCheckUtils]: 131: Hoare triple {29258#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29258#false} is VALID [2020-07-10 19:10:07,253 INFO L280 TraceCheckUtils]: 132: Hoare triple {29258#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29258#false} is VALID [2020-07-10 19:10:07,253 INFO L280 TraceCheckUtils]: 133: Hoare triple {29258#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,253 INFO L280 TraceCheckUtils]: 134: Hoare triple {29258#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,254 INFO L280 TraceCheckUtils]: 135: Hoare triple {29258#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,254 INFO L280 TraceCheckUtils]: 136: Hoare triple {29258#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,254 INFO L280 TraceCheckUtils]: 137: Hoare triple {29258#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,254 INFO L280 TraceCheckUtils]: 138: Hoare triple {29258#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,254 INFO L280 TraceCheckUtils]: 139: Hoare triple {29258#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,255 INFO L280 TraceCheckUtils]: 140: Hoare triple {29258#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,255 INFO L280 TraceCheckUtils]: 141: Hoare triple {29258#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,255 INFO L280 TraceCheckUtils]: 142: Hoare triple {29258#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,255 INFO L280 TraceCheckUtils]: 143: Hoare triple {29258#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29258#false} is VALID [2020-07-10 19:10:07,256 INFO L280 TraceCheckUtils]: 144: Hoare triple {29258#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29258#false} is VALID [2020-07-10 19:10:07,256 INFO L280 TraceCheckUtils]: 145: Hoare triple {29258#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29258#false} is VALID [2020-07-10 19:10:07,256 INFO L280 TraceCheckUtils]: 146: Hoare triple {29258#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29258#false} is VALID [2020-07-10 19:10:07,256 INFO L280 TraceCheckUtils]: 147: Hoare triple {29258#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {29258#false} is VALID [2020-07-10 19:10:07,257 INFO L280 TraceCheckUtils]: 148: Hoare triple {29258#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29258#false} is VALID [2020-07-10 19:10:07,257 INFO L280 TraceCheckUtils]: 149: Hoare triple {29258#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,257 INFO L280 TraceCheckUtils]: 150: Hoare triple {29258#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29258#false} is VALID [2020-07-10 19:10:07,257 INFO L280 TraceCheckUtils]: 151: Hoare triple {29258#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,258 INFO L280 TraceCheckUtils]: 152: Hoare triple {29258#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,258 INFO L280 TraceCheckUtils]: 153: Hoare triple {29258#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,258 INFO L280 TraceCheckUtils]: 154: Hoare triple {29258#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {29258#false} is VALID [2020-07-10 19:10:07,259 INFO L280 TraceCheckUtils]: 155: Hoare triple {29258#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,259 INFO L280 TraceCheckUtils]: 156: Hoare triple {29258#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29258#false} is VALID [2020-07-10 19:10:07,259 INFO L280 TraceCheckUtils]: 157: Hoare triple {29258#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29258#false} is VALID [2020-07-10 19:10:07,259 INFO L280 TraceCheckUtils]: 158: Hoare triple {29258#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,260 INFO L280 TraceCheckUtils]: 159: Hoare triple {29258#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,260 INFO L280 TraceCheckUtils]: 160: Hoare triple {29258#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,260 INFO L280 TraceCheckUtils]: 161: Hoare triple {29258#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,260 INFO L280 TraceCheckUtils]: 162: Hoare triple {29258#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,261 INFO L280 TraceCheckUtils]: 163: Hoare triple {29258#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29258#false} is VALID [2020-07-10 19:10:07,261 INFO L280 TraceCheckUtils]: 164: Hoare triple {29258#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,261 INFO L280 TraceCheckUtils]: 165: Hoare triple {29258#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29258#false} is VALID [2020-07-10 19:10:07,261 INFO L280 TraceCheckUtils]: 166: Hoare triple {29258#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29258#false} is VALID [2020-07-10 19:10:07,262 INFO L280 TraceCheckUtils]: 167: Hoare triple {29258#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29258#false} is VALID [2020-07-10 19:10:07,262 INFO L280 TraceCheckUtils]: 168: Hoare triple {29258#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29258#false} is VALID [2020-07-10 19:10:07,262 INFO L280 TraceCheckUtils]: 169: Hoare triple {29258#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,263 INFO L280 TraceCheckUtils]: 170: Hoare triple {29258#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29258#false} is VALID [2020-07-10 19:10:07,263 INFO L280 TraceCheckUtils]: 171: Hoare triple {29258#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29258#false} is VALID [2020-07-10 19:10:07,263 INFO L280 TraceCheckUtils]: 172: Hoare triple {29258#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,263 INFO L280 TraceCheckUtils]: 173: Hoare triple {29258#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,264 INFO L280 TraceCheckUtils]: 174: Hoare triple {29258#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29258#false} is VALID [2020-07-10 19:10:07,264 INFO L280 TraceCheckUtils]: 175: Hoare triple {29258#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {29258#false} is VALID [2020-07-10 19:10:07,264 INFO L280 TraceCheckUtils]: 176: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,264 INFO L280 TraceCheckUtils]: 177: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,265 INFO L280 TraceCheckUtils]: 178: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,265 INFO L280 TraceCheckUtils]: 179: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,265 INFO L280 TraceCheckUtils]: 180: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,266 INFO L280 TraceCheckUtils]: 181: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,266 INFO L280 TraceCheckUtils]: 182: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,266 INFO L280 TraceCheckUtils]: 183: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,266 INFO L280 TraceCheckUtils]: 184: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,267 INFO L280 TraceCheckUtils]: 185: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,267 INFO L280 TraceCheckUtils]: 186: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,267 INFO L280 TraceCheckUtils]: 187: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,267 INFO L280 TraceCheckUtils]: 188: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,268 INFO L280 TraceCheckUtils]: 189: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,268 INFO L280 TraceCheckUtils]: 190: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,268 INFO L280 TraceCheckUtils]: 191: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,269 INFO L280 TraceCheckUtils]: 192: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,269 INFO L280 TraceCheckUtils]: 193: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,269 INFO L280 TraceCheckUtils]: 194: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,269 INFO L280 TraceCheckUtils]: 195: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,270 INFO L280 TraceCheckUtils]: 196: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,270 INFO L280 TraceCheckUtils]: 197: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,270 INFO L280 TraceCheckUtils]: 198: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,270 INFO L280 TraceCheckUtils]: 199: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,270 INFO L280 TraceCheckUtils]: 200: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,271 INFO L280 TraceCheckUtils]: 201: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,271 INFO L280 TraceCheckUtils]: 202: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,271 INFO L280 TraceCheckUtils]: 203: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,271 INFO L280 TraceCheckUtils]: 204: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,271 INFO L280 TraceCheckUtils]: 205: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,272 INFO L280 TraceCheckUtils]: 206: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,272 INFO L280 TraceCheckUtils]: 207: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,272 INFO L280 TraceCheckUtils]: 208: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,272 INFO L280 TraceCheckUtils]: 209: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,272 INFO L280 TraceCheckUtils]: 210: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,273 INFO L280 TraceCheckUtils]: 211: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,273 INFO L280 TraceCheckUtils]: 212: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,273 INFO L280 TraceCheckUtils]: 213: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,273 INFO L280 TraceCheckUtils]: 214: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,273 INFO L280 TraceCheckUtils]: 215: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,274 INFO L280 TraceCheckUtils]: 216: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,274 INFO L280 TraceCheckUtils]: 217: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,274 INFO L280 TraceCheckUtils]: 218: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,274 INFO L280 TraceCheckUtils]: 219: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,274 INFO L280 TraceCheckUtils]: 220: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,275 INFO L280 TraceCheckUtils]: 221: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,275 INFO L280 TraceCheckUtils]: 222: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,275 INFO L280 TraceCheckUtils]: 223: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,275 INFO L280 TraceCheckUtils]: 224: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,275 INFO L280 TraceCheckUtils]: 225: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,275 INFO L280 TraceCheckUtils]: 226: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,276 INFO L280 TraceCheckUtils]: 227: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,276 INFO L280 TraceCheckUtils]: 228: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,276 INFO L280 TraceCheckUtils]: 229: Hoare triple {29258#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,276 INFO L280 TraceCheckUtils]: 230: Hoare triple {29258#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29258#false} is VALID [2020-07-10 19:10:07,276 INFO L280 TraceCheckUtils]: 231: Hoare triple {29258#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {29258#false} is VALID [2020-07-10 19:10:07,277 INFO L280 TraceCheckUtils]: 232: Hoare triple {29258#false} assume !false; {29258#false} is VALID [2020-07-10 19:10:07,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:10:07,335 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:10:07,335 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1714768955] [2020-07-10 19:10:07,335 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:10:07,336 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 19:10:07,336 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127903134] [2020-07-10 19:10:07,337 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 233 [2020-07-10 19:10:07,337 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:10:07,337 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 19:10:07,604 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:10:07,604 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 19:10:07,605 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:10:07,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 19:10:07,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 19:10:07,605 INFO L87 Difference]: Start difference. First operand 1524 states and 1897 transitions. Second operand 7 states. [2020-07-10 19:10:29,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:10:29,232 INFO L93 Difference]: Finished difference Result 3430 states and 4367 transitions. [2020-07-10 19:10:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 19:10:29,233 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 233 [2020-07-10 19:10:29,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:10:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 19:10:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1313 transitions. [2020-07-10 19:10:29,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 19:10:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1313 transitions. [2020-07-10 19:10:29,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 1313 transitions. [2020-07-10 19:10:31,226 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1313 edges. 1313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:10:31,405 INFO L225 Difference]: With dead ends: 3430 [2020-07-10 19:10:31,405 INFO L226 Difference]: Without dead ends: 1930 [2020-07-10 19:10:31,411 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-10 19:10:31,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1930 states. [2020-07-10 19:10:43,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1930 to 1569. [2020-07-10 19:10:43,901 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:10:43,902 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1930 states. Second operand 1569 states. [2020-07-10 19:10:43,902 INFO L74 IsIncluded]: Start isIncluded. First operand 1930 states. Second operand 1569 states. [2020-07-10 19:10:43,902 INFO L87 Difference]: Start difference. First operand 1930 states. Second operand 1569 states. [2020-07-10 19:10:44,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:10:44,065 INFO L93 Difference]: Finished difference Result 1930 states and 2413 transitions. [2020-07-10 19:10:44,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2413 transitions. [2020-07-10 19:10:44,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:10:44,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:10:44,073 INFO L74 IsIncluded]: Start isIncluded. First operand 1569 states. Second operand 1930 states. [2020-07-10 19:10:44,073 INFO L87 Difference]: Start difference. First operand 1569 states. Second operand 1930 states. [2020-07-10 19:10:44,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:10:44,213 INFO L93 Difference]: Finished difference Result 1930 states and 2413 transitions. [2020-07-10 19:10:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2413 transitions. [2020-07-10 19:10:44,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:10:44,218 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:10:44,218 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:10:44,218 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:10:44,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1569 states. [2020-07-10 19:10:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1569 states and 1919 transitions. [2020-07-10 19:10:44,303 INFO L78 Accepts]: Start accepts. Automaton has 1569 states and 1919 transitions. Word has length 233 [2020-07-10 19:10:44,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:10:44,304 INFO L479 AbstractCegarLoop]: Abstraction has 1569 states and 1919 transitions. [2020-07-10 19:10:44,304 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 19:10:44,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1569 states and 1919 transitions. [2020-07-10 19:10:49,276 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1919 edges. 1919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:10:49,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1919 transitions. [2020-07-10 19:10:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2020-07-10 19:10:49,284 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:10:49,285 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:10:49,285 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 19:10:49,285 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:10:49,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:10:49,285 INFO L82 PathProgramCache]: Analyzing trace with hash -42307235, now seen corresponding path program 1 times [2020-07-10 19:10:49,286 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:10:49,286 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [674590028] [2020-07-10 19:10:49,286 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:10:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:49,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:49,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {43343#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {43215#true} ~d~0 := 4; {43215#true} is VALID [2020-07-10 19:10:49,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {43215#true} ~e~0 := 5; {43215#true} is VALID [2020-07-10 19:10:49,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {43215#true} ~f~0 := 6; {43215#true} is VALID [2020-07-10 19:10:49,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {43215#true} ~c~0 := 3; {43215#true} is VALID [2020-07-10 19:10:49,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {43215#true} ~b~0 := 2; {43215#true} is VALID [2020-07-10 19:10:49,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {43215#true} ~u~0 := 21; {43215#true} is VALID [2020-07-10 19:10:49,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {43215#true} ~v~0 := 22; {43215#true} is VALID [2020-07-10 19:10:49,480 INFO L280 TraceCheckUtils]: 8: Hoare triple {43215#true} ~w~0 := 23; {43215#true} is VALID [2020-07-10 19:10:49,480 INFO L280 TraceCheckUtils]: 9: Hoare triple {43215#true} ~x~0 := 24; {43215#true} is VALID [2020-07-10 19:10:49,480 INFO L280 TraceCheckUtils]: 10: Hoare triple {43215#true} ~y~0 := 25; {43215#true} is VALID [2020-07-10 19:10:49,481 INFO L280 TraceCheckUtils]: 11: Hoare triple {43215#true} ~z~0 := 26; {43215#true} is VALID [2020-07-10 19:10:49,481 INFO L280 TraceCheckUtils]: 12: Hoare triple {43215#true} ~a17~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,481 INFO L280 TraceCheckUtils]: 13: Hoare triple {43215#true} ~a7~0 := 0; {43215#true} is VALID [2020-07-10 19:10:49,481 INFO L280 TraceCheckUtils]: 14: Hoare triple {43215#true} ~a20~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,481 INFO L280 TraceCheckUtils]: 15: Hoare triple {43215#true} ~a8~0 := 15; {43215#true} is VALID [2020-07-10 19:10:49,482 INFO L280 TraceCheckUtils]: 16: Hoare triple {43215#true} ~a12~0 := 8; {43215#true} is VALID [2020-07-10 19:10:49,482 INFO L280 TraceCheckUtils]: 17: Hoare triple {43215#true} ~a16~0 := 5; {43215#true} is VALID [2020-07-10 19:10:49,482 INFO L280 TraceCheckUtils]: 18: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,482 INFO L280 TraceCheckUtils]: 19: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-10 19:10:49,483 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {43215#true} {43215#true} #1100#return; {43215#true} is VALID [2020-07-10 19:10:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:49,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {43215#true} is VALID [2020-07-10 19:10:49,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {43215#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {43215#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {43215#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {43215#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0; {43345#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:49,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {43345#(= 1 ~a21~0)} ~a8~0 := 13; {43345#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:49,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {43345#(= 1 ~a21~0)} ~a7~0 := 1; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} ~a16~0 := 4; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} #res := -1; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} assume true; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,534 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} {43215#true} #1104#return; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:49,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a7~0 := 1; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a17~0 := 1; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a21~0 := 0; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a20~0 := 1; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a8~0 := 13; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,588 INFO L280 TraceCheckUtils]: 14: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a16~0 := 5; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,588 INFO L280 TraceCheckUtils]: 15: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} #res := 26; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} assume true; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,590 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} #1104#return; {43216#false} is VALID [2020-07-10 19:10:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:49,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {43215#true} is VALID [2020-07-10 19:10:49,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {43215#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {43215#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {43215#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {43215#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {43215#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {43215#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,604 INFO L280 TraceCheckUtils]: 7: Hoare triple {43215#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {43215#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {43215#true} is VALID [2020-07-10 19:10:49,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {43215#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {43215#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {43215#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,605 INFO L280 TraceCheckUtils]: 12: Hoare triple {43215#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {43215#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,606 INFO L280 TraceCheckUtils]: 14: Hoare triple {43215#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,606 INFO L280 TraceCheckUtils]: 15: Hoare triple {43215#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {43215#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {43215#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,606 INFO L280 TraceCheckUtils]: 18: Hoare triple {43215#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {43215#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {43215#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {43215#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {43215#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {43215#true} is VALID [2020-07-10 19:10:49,607 INFO L280 TraceCheckUtils]: 23: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-10 19:10:49,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-10 19:10:49,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {43215#true} #res := 25; {43215#true} is VALID [2020-07-10 19:10:49,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-10 19:10:49,608 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-10 19:10:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:10:49,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {43215#true} is VALID [2020-07-10 19:10:49,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {43215#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {43215#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {43215#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {43215#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {43215#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {43215#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {43215#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,632 INFO L280 TraceCheckUtils]: 8: Hoare triple {43215#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {43215#true} is VALID [2020-07-10 19:10:49,632 INFO L280 TraceCheckUtils]: 9: Hoare triple {43215#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,632 INFO L280 TraceCheckUtils]: 10: Hoare triple {43215#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,633 INFO L280 TraceCheckUtils]: 11: Hoare triple {43215#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {43215#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {43215#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {43215#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {43215#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,633 INFO L280 TraceCheckUtils]: 16: Hoare triple {43215#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {43215#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {43215#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,634 INFO L280 TraceCheckUtils]: 19: Hoare triple {43215#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,634 INFO L280 TraceCheckUtils]: 20: Hoare triple {43215#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,635 INFO L280 TraceCheckUtils]: 21: Hoare triple {43215#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {43215#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,635 INFO L280 TraceCheckUtils]: 23: Hoare triple {43215#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,635 INFO L280 TraceCheckUtils]: 24: Hoare triple {43215#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,635 INFO L280 TraceCheckUtils]: 25: Hoare triple {43215#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,635 INFO L280 TraceCheckUtils]: 26: Hoare triple {43215#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,636 INFO L280 TraceCheckUtils]: 27: Hoare triple {43215#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,636 INFO L280 TraceCheckUtils]: 28: Hoare triple {43215#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,636 INFO L280 TraceCheckUtils]: 29: Hoare triple {43215#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {43215#true} is VALID [2020-07-10 19:10:49,636 INFO L280 TraceCheckUtils]: 30: Hoare triple {43215#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,636 INFO L280 TraceCheckUtils]: 31: Hoare triple {43215#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {43215#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {43215#true} is VALID [2020-07-10 19:10:49,637 INFO L280 TraceCheckUtils]: 33: Hoare triple {43215#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {43215#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {43215#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,637 INFO L280 TraceCheckUtils]: 36: Hoare triple {43215#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {43215#true} is VALID [2020-07-10 19:10:49,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {43215#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {43215#true} is VALID [2020-07-10 19:10:49,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {43215#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {43215#true} is VALID [2020-07-10 19:10:49,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {43215#true} ~a20~0 := 0; {43215#true} is VALID [2020-07-10 19:10:49,638 INFO L280 TraceCheckUtils]: 40: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,638 INFO L280 TraceCheckUtils]: 41: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-10 19:10:49,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {43215#true} ~a8~0 := 14; {43215#true} is VALID [2020-07-10 19:10:49,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-10 19:10:49,639 INFO L280 TraceCheckUtils]: 44: Hoare triple {43215#true} #res := -1; {43215#true} is VALID [2020-07-10 19:10:49,639 INFO L280 TraceCheckUtils]: 45: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-10 19:10:49,639 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-10 19:10:49,642 INFO L263 TraceCheckUtils]: 0: Hoare triple {43215#true} call ULTIMATE.init(); {43343#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:10:49,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {43343#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {43215#true} ~d~0 := 4; {43215#true} is VALID [2020-07-10 19:10:49,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {43215#true} ~e~0 := 5; {43215#true} is VALID [2020-07-10 19:10:49,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {43215#true} ~f~0 := 6; {43215#true} is VALID [2020-07-10 19:10:49,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {43215#true} ~c~0 := 3; {43215#true} is VALID [2020-07-10 19:10:49,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {43215#true} ~b~0 := 2; {43215#true} is VALID [2020-07-10 19:10:49,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {43215#true} ~u~0 := 21; {43215#true} is VALID [2020-07-10 19:10:49,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {43215#true} ~v~0 := 22; {43215#true} is VALID [2020-07-10 19:10:49,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {43215#true} ~w~0 := 23; {43215#true} is VALID [2020-07-10 19:10:49,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {43215#true} ~x~0 := 24; {43215#true} is VALID [2020-07-10 19:10:49,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {43215#true} ~y~0 := 25; {43215#true} is VALID [2020-07-10 19:10:49,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {43215#true} ~z~0 := 26; {43215#true} is VALID [2020-07-10 19:10:49,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {43215#true} ~a17~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,645 INFO L280 TraceCheckUtils]: 14: Hoare triple {43215#true} ~a7~0 := 0; {43215#true} is VALID [2020-07-10 19:10:49,645 INFO L280 TraceCheckUtils]: 15: Hoare triple {43215#true} ~a20~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,645 INFO L280 TraceCheckUtils]: 16: Hoare triple {43215#true} ~a8~0 := 15; {43215#true} is VALID [2020-07-10 19:10:49,646 INFO L280 TraceCheckUtils]: 17: Hoare triple {43215#true} ~a12~0 := 8; {43215#true} is VALID [2020-07-10 19:10:49,646 INFO L280 TraceCheckUtils]: 18: Hoare triple {43215#true} ~a16~0 := 5; {43215#true} is VALID [2020-07-10 19:10:49,646 INFO L280 TraceCheckUtils]: 19: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,646 INFO L280 TraceCheckUtils]: 20: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-10 19:10:49,646 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43215#true} {43215#true} #1100#return; {43215#true} is VALID [2020-07-10 19:10:49,646 INFO L263 TraceCheckUtils]: 22: Hoare triple {43215#true} call #t~ret4 := main(); {43215#true} is VALID [2020-07-10 19:10:49,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {43215#true} ~output~0 := -1; {43215#true} is VALID [2020-07-10 19:10:49,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {43215#true} assume !false; {43215#true} is VALID [2020-07-10 19:10:49,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {43215#true} havoc ~input~0; {43215#true} is VALID [2020-07-10 19:10:49,647 INFO L280 TraceCheckUtils]: 26: Hoare triple {43215#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43215#true} is VALID [2020-07-10 19:10:49,647 INFO L280 TraceCheckUtils]: 27: Hoare triple {43215#true} ~input~0 := #t~nondet2; {43215#true} is VALID [2020-07-10 19:10:49,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {43215#true} havoc #t~nondet2; {43215#true} is VALID [2020-07-10 19:10:49,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {43215#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {43215#true} is VALID [2020-07-10 19:10:49,649 INFO L263 TraceCheckUtils]: 30: Hoare triple {43215#true} call #t~ret3 := calculate_output(~input~0); {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {43215#true} is VALID [2020-07-10 19:10:49,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {43215#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {43215#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {43215#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {43215#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0; {43345#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:49,651 INFO L280 TraceCheckUtils]: 36: Hoare triple {43345#(= 1 ~a21~0)} ~a8~0 := 13; {43345#(= 1 ~a21~0)} is VALID [2020-07-10 19:10:49,651 INFO L280 TraceCheckUtils]: 37: Hoare triple {43345#(= 1 ~a21~0)} ~a7~0 := 1; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,652 INFO L280 TraceCheckUtils]: 38: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} ~a16~0 := 4; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,653 INFO L280 TraceCheckUtils]: 39: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} #res := -1; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,653 INFO L280 TraceCheckUtils]: 40: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} assume true; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,654 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} {43215#true} #1104#return; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,655 INFO L280 TraceCheckUtils]: 42: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,656 INFO L280 TraceCheckUtils]: 43: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} ~output~0 := #t~ret3; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,657 INFO L280 TraceCheckUtils]: 44: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} havoc #t~ret3; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,657 INFO L280 TraceCheckUtils]: 45: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} assume !false; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} havoc ~input~0; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,659 INFO L280 TraceCheckUtils]: 47: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,659 INFO L280 TraceCheckUtils]: 48: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} ~input~0 := #t~nondet2; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,660 INFO L280 TraceCheckUtils]: 49: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} havoc #t~nondet2; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,661 INFO L280 TraceCheckUtils]: 50: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-10 19:10:49,662 INFO L263 TraceCheckUtils]: 51: Hoare triple {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} call #t~ret3 := calculate_output(~input~0); {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,663 INFO L280 TraceCheckUtils]: 52: Hoare triple {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,664 INFO L280 TraceCheckUtils]: 53: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,665 INFO L280 TraceCheckUtils]: 54: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,665 INFO L280 TraceCheckUtils]: 55: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,666 INFO L280 TraceCheckUtils]: 56: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,667 INFO L280 TraceCheckUtils]: 57: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,668 INFO L280 TraceCheckUtils]: 58: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,669 INFO L280 TraceCheckUtils]: 59: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {43346#(and (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|))} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a7~0 := 1; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,671 INFO L280 TraceCheckUtils]: 62: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a17~0 := 1; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a21~0 := 0; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,672 INFO L280 TraceCheckUtils]: 64: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a20~0 := 1; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,672 INFO L280 TraceCheckUtils]: 65: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a8~0 := 13; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,673 INFO L280 TraceCheckUtils]: 66: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} ~a16~0 := 5; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,673 INFO L280 TraceCheckUtils]: 67: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} #res := 26; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,674 INFO L280 TraceCheckUtils]: 68: Hoare triple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} assume true; {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:10:49,675 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {43347#(or (not (= 1 |old(~a7~0)|)) (not (= 1 |old(~a21~0)|)))} {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} #1104#return; {43216#false} is VALID [2020-07-10 19:10:49,675 INFO L280 TraceCheckUtils]: 70: Hoare triple {43216#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43216#false} is VALID [2020-07-10 19:10:49,675 INFO L280 TraceCheckUtils]: 71: Hoare triple {43216#false} ~output~0 := #t~ret3; {43216#false} is VALID [2020-07-10 19:10:49,676 INFO L280 TraceCheckUtils]: 72: Hoare triple {43216#false} havoc #t~ret3; {43216#false} is VALID [2020-07-10 19:10:49,676 INFO L280 TraceCheckUtils]: 73: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-10 19:10:49,676 INFO L280 TraceCheckUtils]: 74: Hoare triple {43216#false} havoc ~input~0; {43216#false} is VALID [2020-07-10 19:10:49,676 INFO L280 TraceCheckUtils]: 75: Hoare triple {43216#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43216#false} is VALID [2020-07-10 19:10:49,676 INFO L280 TraceCheckUtils]: 76: Hoare triple {43216#false} ~input~0 := #t~nondet2; {43216#false} is VALID [2020-07-10 19:10:49,677 INFO L280 TraceCheckUtils]: 77: Hoare triple {43216#false} havoc #t~nondet2; {43216#false} is VALID [2020-07-10 19:10:49,701 INFO L280 TraceCheckUtils]: 78: Hoare triple {43216#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {43216#false} is VALID [2020-07-10 19:10:49,701 INFO L263 TraceCheckUtils]: 79: Hoare triple {43216#false} call #t~ret3 := calculate_output(~input~0); {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,701 INFO L280 TraceCheckUtils]: 80: Hoare triple {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {43215#true} is VALID [2020-07-10 19:10:49,701 INFO L280 TraceCheckUtils]: 81: Hoare triple {43215#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,701 INFO L280 TraceCheckUtils]: 82: Hoare triple {43215#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,702 INFO L280 TraceCheckUtils]: 83: Hoare triple {43215#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,702 INFO L280 TraceCheckUtils]: 84: Hoare triple {43215#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,702 INFO L280 TraceCheckUtils]: 85: Hoare triple {43215#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,702 INFO L280 TraceCheckUtils]: 86: Hoare triple {43215#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,702 INFO L280 TraceCheckUtils]: 87: Hoare triple {43215#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,702 INFO L280 TraceCheckUtils]: 88: Hoare triple {43215#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {43215#true} is VALID [2020-07-10 19:10:49,702 INFO L280 TraceCheckUtils]: 89: Hoare triple {43215#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,703 INFO L280 TraceCheckUtils]: 90: Hoare triple {43215#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,703 INFO L280 TraceCheckUtils]: 91: Hoare triple {43215#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,703 INFO L280 TraceCheckUtils]: 92: Hoare triple {43215#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,703 INFO L280 TraceCheckUtils]: 93: Hoare triple {43215#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,703 INFO L280 TraceCheckUtils]: 94: Hoare triple {43215#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,703 INFO L280 TraceCheckUtils]: 95: Hoare triple {43215#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,703 INFO L280 TraceCheckUtils]: 96: Hoare triple {43215#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,703 INFO L280 TraceCheckUtils]: 97: Hoare triple {43215#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,704 INFO L280 TraceCheckUtils]: 98: Hoare triple {43215#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,704 INFO L280 TraceCheckUtils]: 99: Hoare triple {43215#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,704 INFO L280 TraceCheckUtils]: 100: Hoare triple {43215#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,704 INFO L280 TraceCheckUtils]: 101: Hoare triple {43215#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,704 INFO L280 TraceCheckUtils]: 102: Hoare triple {43215#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {43215#true} is VALID [2020-07-10 19:10:49,704 INFO L280 TraceCheckUtils]: 103: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-10 19:10:49,704 INFO L280 TraceCheckUtils]: 104: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-10 19:10:49,704 INFO L280 TraceCheckUtils]: 105: Hoare triple {43215#true} #res := 25; {43215#true} is VALID [2020-07-10 19:10:49,705 INFO L280 TraceCheckUtils]: 106: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-10 19:10:49,705 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-10 19:10:49,705 INFO L280 TraceCheckUtils]: 108: Hoare triple {43216#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43216#false} is VALID [2020-07-10 19:10:49,705 INFO L280 TraceCheckUtils]: 109: Hoare triple {43216#false} ~output~0 := #t~ret3; {43216#false} is VALID [2020-07-10 19:10:49,705 INFO L280 TraceCheckUtils]: 110: Hoare triple {43216#false} havoc #t~ret3; {43216#false} is VALID [2020-07-10 19:10:49,705 INFO L280 TraceCheckUtils]: 111: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-10 19:10:49,705 INFO L280 TraceCheckUtils]: 112: Hoare triple {43216#false} havoc ~input~0; {43216#false} is VALID [2020-07-10 19:10:49,706 INFO L280 TraceCheckUtils]: 113: Hoare triple {43216#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43216#false} is VALID [2020-07-10 19:10:49,706 INFO L280 TraceCheckUtils]: 114: Hoare triple {43216#false} ~input~0 := #t~nondet2; {43216#false} is VALID [2020-07-10 19:10:49,706 INFO L280 TraceCheckUtils]: 115: Hoare triple {43216#false} havoc #t~nondet2; {43216#false} is VALID [2020-07-10 19:10:49,706 INFO L280 TraceCheckUtils]: 116: Hoare triple {43216#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {43216#false} is VALID [2020-07-10 19:10:49,706 INFO L263 TraceCheckUtils]: 117: Hoare triple {43216#false} call #t~ret3 := calculate_output(~input~0); {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:10:49,706 INFO L280 TraceCheckUtils]: 118: Hoare triple {43344#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {43215#true} is VALID [2020-07-10 19:10:49,706 INFO L280 TraceCheckUtils]: 119: Hoare triple {43215#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,706 INFO L280 TraceCheckUtils]: 120: Hoare triple {43215#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,707 INFO L280 TraceCheckUtils]: 121: Hoare triple {43215#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,707 INFO L280 TraceCheckUtils]: 122: Hoare triple {43215#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,707 INFO L280 TraceCheckUtils]: 123: Hoare triple {43215#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,707 INFO L280 TraceCheckUtils]: 124: Hoare triple {43215#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,707 INFO L280 TraceCheckUtils]: 125: Hoare triple {43215#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,707 INFO L280 TraceCheckUtils]: 126: Hoare triple {43215#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {43215#true} is VALID [2020-07-10 19:10:49,708 INFO L280 TraceCheckUtils]: 127: Hoare triple {43215#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,708 INFO L280 TraceCheckUtils]: 128: Hoare triple {43215#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,708 INFO L280 TraceCheckUtils]: 129: Hoare triple {43215#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,708 INFO L280 TraceCheckUtils]: 130: Hoare triple {43215#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,708 INFO L280 TraceCheckUtils]: 131: Hoare triple {43215#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,708 INFO L280 TraceCheckUtils]: 132: Hoare triple {43215#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,709 INFO L280 TraceCheckUtils]: 133: Hoare triple {43215#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,709 INFO L280 TraceCheckUtils]: 134: Hoare triple {43215#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,709 INFO L280 TraceCheckUtils]: 135: Hoare triple {43215#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,709 INFO L280 TraceCheckUtils]: 136: Hoare triple {43215#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,709 INFO L280 TraceCheckUtils]: 137: Hoare triple {43215#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,710 INFO L280 TraceCheckUtils]: 138: Hoare triple {43215#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {43215#true} is VALID [2020-07-10 19:10:49,710 INFO L280 TraceCheckUtils]: 139: Hoare triple {43215#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,710 INFO L280 TraceCheckUtils]: 140: Hoare triple {43215#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,711 INFO L280 TraceCheckUtils]: 141: Hoare triple {43215#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {43215#true} is VALID [2020-07-10 19:10:49,712 INFO L280 TraceCheckUtils]: 142: Hoare triple {43215#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,712 INFO L280 TraceCheckUtils]: 143: Hoare triple {43215#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,712 INFO L280 TraceCheckUtils]: 144: Hoare triple {43215#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,712 INFO L280 TraceCheckUtils]: 145: Hoare triple {43215#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,712 INFO L280 TraceCheckUtils]: 146: Hoare triple {43215#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,713 INFO L280 TraceCheckUtils]: 147: Hoare triple {43215#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {43215#true} is VALID [2020-07-10 19:10:49,713 INFO L280 TraceCheckUtils]: 148: Hoare triple {43215#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {43215#true} is VALID [2020-07-10 19:10:49,713 INFO L280 TraceCheckUtils]: 149: Hoare triple {43215#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {43215#true} is VALID [2020-07-10 19:10:49,713 INFO L280 TraceCheckUtils]: 150: Hoare triple {43215#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {43215#true} is VALID [2020-07-10 19:10:49,713 INFO L280 TraceCheckUtils]: 151: Hoare triple {43215#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {43215#true} is VALID [2020-07-10 19:10:49,714 INFO L280 TraceCheckUtils]: 152: Hoare triple {43215#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,714 INFO L280 TraceCheckUtils]: 153: Hoare triple {43215#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {43215#true} is VALID [2020-07-10 19:10:49,714 INFO L280 TraceCheckUtils]: 154: Hoare triple {43215#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {43215#true} is VALID [2020-07-10 19:10:49,714 INFO L280 TraceCheckUtils]: 155: Hoare triple {43215#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {43215#true} is VALID [2020-07-10 19:10:49,714 INFO L280 TraceCheckUtils]: 156: Hoare triple {43215#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {43215#true} is VALID [2020-07-10 19:10:49,715 INFO L280 TraceCheckUtils]: 157: Hoare triple {43215#true} ~a20~0 := 0; {43215#true} is VALID [2020-07-10 19:10:49,715 INFO L280 TraceCheckUtils]: 158: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-10 19:10:49,715 INFO L280 TraceCheckUtils]: 159: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-10 19:10:49,715 INFO L280 TraceCheckUtils]: 160: Hoare triple {43215#true} ~a8~0 := 14; {43215#true} is VALID [2020-07-10 19:10:49,715 INFO L280 TraceCheckUtils]: 161: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-10 19:10:49,716 INFO L280 TraceCheckUtils]: 162: Hoare triple {43215#true} #res := -1; {43215#true} is VALID [2020-07-10 19:10:49,716 INFO L280 TraceCheckUtils]: 163: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-10 19:10:49,716 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-10 19:10:49,716 INFO L280 TraceCheckUtils]: 165: Hoare triple {43216#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43216#false} is VALID [2020-07-10 19:10:49,716 INFO L280 TraceCheckUtils]: 166: Hoare triple {43216#false} ~output~0 := #t~ret3; {43216#false} is VALID [2020-07-10 19:10:49,717 INFO L280 TraceCheckUtils]: 167: Hoare triple {43216#false} havoc #t~ret3; {43216#false} is VALID [2020-07-10 19:10:49,717 INFO L280 TraceCheckUtils]: 168: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-10 19:10:49,717 INFO L280 TraceCheckUtils]: 169: Hoare triple {43216#false} havoc ~input~0; {43216#false} is VALID [2020-07-10 19:10:49,717 INFO L280 TraceCheckUtils]: 170: Hoare triple {43216#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43216#false} is VALID [2020-07-10 19:10:49,717 INFO L280 TraceCheckUtils]: 171: Hoare triple {43216#false} ~input~0 := #t~nondet2; {43216#false} is VALID [2020-07-10 19:10:49,717 INFO L280 TraceCheckUtils]: 172: Hoare triple {43216#false} havoc #t~nondet2; {43216#false} is VALID [2020-07-10 19:10:49,718 INFO L280 TraceCheckUtils]: 173: Hoare triple {43216#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {43216#false} is VALID [2020-07-10 19:10:49,718 INFO L263 TraceCheckUtils]: 174: Hoare triple {43216#false} call #t~ret3 := calculate_output(~input~0); {43216#false} is VALID [2020-07-10 19:10:49,718 INFO L280 TraceCheckUtils]: 175: Hoare triple {43216#false} ~input := #in~input; {43216#false} is VALID [2020-07-10 19:10:49,718 INFO L280 TraceCheckUtils]: 176: Hoare triple {43216#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,718 INFO L280 TraceCheckUtils]: 177: Hoare triple {43216#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,719 INFO L280 TraceCheckUtils]: 178: Hoare triple {43216#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,719 INFO L280 TraceCheckUtils]: 179: Hoare triple {43216#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,719 INFO L280 TraceCheckUtils]: 180: Hoare triple {43216#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,719 INFO L280 TraceCheckUtils]: 181: Hoare triple {43216#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,719 INFO L280 TraceCheckUtils]: 182: Hoare triple {43216#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43216#false} is VALID [2020-07-10 19:10:49,720 INFO L280 TraceCheckUtils]: 183: Hoare triple {43216#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {43216#false} is VALID [2020-07-10 19:10:49,720 INFO L280 TraceCheckUtils]: 184: Hoare triple {43216#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,720 INFO L280 TraceCheckUtils]: 185: Hoare triple {43216#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,720 INFO L280 TraceCheckUtils]: 186: Hoare triple {43216#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {43216#false} is VALID [2020-07-10 19:10:49,720 INFO L280 TraceCheckUtils]: 187: Hoare triple {43216#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,721 INFO L280 TraceCheckUtils]: 188: Hoare triple {43216#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {43216#false} is VALID [2020-07-10 19:10:49,721 INFO L280 TraceCheckUtils]: 189: Hoare triple {43216#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,721 INFO L280 TraceCheckUtils]: 190: Hoare triple {43216#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,721 INFO L280 TraceCheckUtils]: 191: Hoare triple {43216#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {43216#false} is VALID [2020-07-10 19:10:49,721 INFO L280 TraceCheckUtils]: 192: Hoare triple {43216#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,722 INFO L280 TraceCheckUtils]: 193: Hoare triple {43216#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {43216#false} is VALID [2020-07-10 19:10:49,722 INFO L280 TraceCheckUtils]: 194: Hoare triple {43216#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {43216#false} is VALID [2020-07-10 19:10:49,722 INFO L280 TraceCheckUtils]: 195: Hoare triple {43216#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {43216#false} is VALID [2020-07-10 19:10:49,722 INFO L280 TraceCheckUtils]: 196: Hoare triple {43216#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,722 INFO L280 TraceCheckUtils]: 197: Hoare triple {43216#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {43216#false} is VALID [2020-07-10 19:10:49,722 INFO L280 TraceCheckUtils]: 198: Hoare triple {43216#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {43216#false} is VALID [2020-07-10 19:10:49,723 INFO L280 TraceCheckUtils]: 199: Hoare triple {43216#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,723 INFO L280 TraceCheckUtils]: 200: Hoare triple {43216#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,723 INFO L280 TraceCheckUtils]: 201: Hoare triple {43216#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,723 INFO L280 TraceCheckUtils]: 202: Hoare triple {43216#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,723 INFO L280 TraceCheckUtils]: 203: Hoare triple {43216#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,724 INFO L280 TraceCheckUtils]: 204: Hoare triple {43216#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,724 INFO L280 TraceCheckUtils]: 205: Hoare triple {43216#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,724 INFO L280 TraceCheckUtils]: 206: Hoare triple {43216#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,724 INFO L280 TraceCheckUtils]: 207: Hoare triple {43216#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,724 INFO L280 TraceCheckUtils]: 208: Hoare triple {43216#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,733 INFO L280 TraceCheckUtils]: 209: Hoare triple {43216#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {43216#false} is VALID [2020-07-10 19:10:49,733 INFO L280 TraceCheckUtils]: 210: Hoare triple {43216#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {43216#false} is VALID [2020-07-10 19:10:49,733 INFO L280 TraceCheckUtils]: 211: Hoare triple {43216#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {43216#false} is VALID [2020-07-10 19:10:49,734 INFO L280 TraceCheckUtils]: 212: Hoare triple {43216#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {43216#false} is VALID [2020-07-10 19:10:49,734 INFO L280 TraceCheckUtils]: 213: Hoare triple {43216#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {43216#false} is VALID [2020-07-10 19:10:49,734 INFO L280 TraceCheckUtils]: 214: Hoare triple {43216#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {43216#false} is VALID [2020-07-10 19:10:49,734 INFO L280 TraceCheckUtils]: 215: Hoare triple {43216#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,734 INFO L280 TraceCheckUtils]: 216: Hoare triple {43216#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {43216#false} is VALID [2020-07-10 19:10:49,735 INFO L280 TraceCheckUtils]: 217: Hoare triple {43216#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,735 INFO L280 TraceCheckUtils]: 218: Hoare triple {43216#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,735 INFO L280 TraceCheckUtils]: 219: Hoare triple {43216#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,735 INFO L280 TraceCheckUtils]: 220: Hoare triple {43216#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {43216#false} is VALID [2020-07-10 19:10:49,735 INFO L280 TraceCheckUtils]: 221: Hoare triple {43216#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,736 INFO L280 TraceCheckUtils]: 222: Hoare triple {43216#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {43216#false} is VALID [2020-07-10 19:10:49,736 INFO L280 TraceCheckUtils]: 223: Hoare triple {43216#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {43216#false} is VALID [2020-07-10 19:10:49,736 INFO L280 TraceCheckUtils]: 224: Hoare triple {43216#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,736 INFO L280 TraceCheckUtils]: 225: Hoare triple {43216#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,736 INFO L280 TraceCheckUtils]: 226: Hoare triple {43216#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,737 INFO L280 TraceCheckUtils]: 227: Hoare triple {43216#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,737 INFO L280 TraceCheckUtils]: 228: Hoare triple {43216#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,737 INFO L280 TraceCheckUtils]: 229: Hoare triple {43216#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {43216#false} is VALID [2020-07-10 19:10:49,741 INFO L280 TraceCheckUtils]: 230: Hoare triple {43216#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,741 INFO L280 TraceCheckUtils]: 231: Hoare triple {43216#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {43216#false} is VALID [2020-07-10 19:10:49,741 INFO L280 TraceCheckUtils]: 232: Hoare triple {43216#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {43216#false} is VALID [2020-07-10 19:10:49,742 INFO L280 TraceCheckUtils]: 233: Hoare triple {43216#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {43216#false} is VALID [2020-07-10 19:10:49,742 INFO L280 TraceCheckUtils]: 234: Hoare triple {43216#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {43216#false} is VALID [2020-07-10 19:10:49,742 INFO L280 TraceCheckUtils]: 235: Hoare triple {43216#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,742 INFO L280 TraceCheckUtils]: 236: Hoare triple {43216#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {43216#false} is VALID [2020-07-10 19:10:49,742 INFO L280 TraceCheckUtils]: 237: Hoare triple {43216#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {43216#false} is VALID [2020-07-10 19:10:49,743 INFO L280 TraceCheckUtils]: 238: Hoare triple {43216#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,743 INFO L280 TraceCheckUtils]: 239: Hoare triple {43216#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,743 INFO L280 TraceCheckUtils]: 240: Hoare triple {43216#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {43216#false} is VALID [2020-07-10 19:10:49,743 INFO L280 TraceCheckUtils]: 241: Hoare triple {43216#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {43216#false} is VALID [2020-07-10 19:10:49,743 INFO L280 TraceCheckUtils]: 242: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,743 INFO L280 TraceCheckUtils]: 243: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,744 INFO L280 TraceCheckUtils]: 244: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,744 INFO L280 TraceCheckUtils]: 245: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,744 INFO L280 TraceCheckUtils]: 246: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,744 INFO L280 TraceCheckUtils]: 247: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,744 INFO L280 TraceCheckUtils]: 248: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,745 INFO L280 TraceCheckUtils]: 249: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,745 INFO L280 TraceCheckUtils]: 250: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,745 INFO L280 TraceCheckUtils]: 251: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,745 INFO L280 TraceCheckUtils]: 252: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,745 INFO L280 TraceCheckUtils]: 253: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,745 INFO L280 TraceCheckUtils]: 254: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,746 INFO L280 TraceCheckUtils]: 255: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,746 INFO L280 TraceCheckUtils]: 256: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,746 INFO L280 TraceCheckUtils]: 257: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,746 INFO L280 TraceCheckUtils]: 258: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,746 INFO L280 TraceCheckUtils]: 259: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,747 INFO L280 TraceCheckUtils]: 260: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,747 INFO L280 TraceCheckUtils]: 261: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,747 INFO L280 TraceCheckUtils]: 262: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,747 INFO L280 TraceCheckUtils]: 263: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,747 INFO L280 TraceCheckUtils]: 264: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,748 INFO L280 TraceCheckUtils]: 265: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,748 INFO L280 TraceCheckUtils]: 266: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,748 INFO L280 TraceCheckUtils]: 267: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,748 INFO L280 TraceCheckUtils]: 268: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,748 INFO L280 TraceCheckUtils]: 269: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,749 INFO L280 TraceCheckUtils]: 270: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,749 INFO L280 TraceCheckUtils]: 271: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,749 INFO L280 TraceCheckUtils]: 272: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,749 INFO L280 TraceCheckUtils]: 273: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,749 INFO L280 TraceCheckUtils]: 274: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,750 INFO L280 TraceCheckUtils]: 275: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,750 INFO L280 TraceCheckUtils]: 276: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,750 INFO L280 TraceCheckUtils]: 277: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,750 INFO L280 TraceCheckUtils]: 278: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,750 INFO L280 TraceCheckUtils]: 279: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,751 INFO L280 TraceCheckUtils]: 280: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,751 INFO L280 TraceCheckUtils]: 281: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,751 INFO L280 TraceCheckUtils]: 282: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,751 INFO L280 TraceCheckUtils]: 283: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,751 INFO L280 TraceCheckUtils]: 284: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,752 INFO L280 TraceCheckUtils]: 285: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,752 INFO L280 TraceCheckUtils]: 286: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,752 INFO L280 TraceCheckUtils]: 287: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,752 INFO L280 TraceCheckUtils]: 288: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,752 INFO L280 TraceCheckUtils]: 289: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,753 INFO L280 TraceCheckUtils]: 290: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,753 INFO L280 TraceCheckUtils]: 291: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,753 INFO L280 TraceCheckUtils]: 292: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,753 INFO L280 TraceCheckUtils]: 293: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,753 INFO L280 TraceCheckUtils]: 294: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,754 INFO L280 TraceCheckUtils]: 295: Hoare triple {43216#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,754 INFO L280 TraceCheckUtils]: 296: Hoare triple {43216#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {43216#false} is VALID [2020-07-10 19:10:49,754 INFO L280 TraceCheckUtils]: 297: Hoare triple {43216#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {43216#false} is VALID [2020-07-10 19:10:49,754 INFO L280 TraceCheckUtils]: 298: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-10 19:10:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:10:49,843 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:10:49,843 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [674590028] [2020-07-10 19:10:49,843 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:10:49,844 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 19:10:49,844 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881035143] [2020-07-10 19:10:49,845 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 299 [2020-07-10 19:10:49,845 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:10:49,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 19:10:50,138 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:10:50,138 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 19:10:50,139 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:10:50,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 19:10:50,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 19:10:50,139 INFO L87 Difference]: Start difference. First operand 1569 states and 1919 transitions. Second operand 8 states. [2020-07-10 19:11:18,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:11:18,875 INFO L93 Difference]: Finished difference Result 3709 states and 4592 transitions. [2020-07-10 19:11:18,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 19:11:18,875 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 299 [2020-07-10 19:11:18,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:11:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 19:11:18,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1670 transitions. [2020-07-10 19:11:18,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 19:11:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1670 transitions. [2020-07-10 19:11:18,902 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1670 transitions. [2020-07-10 19:11:21,764 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1670 edges. 1670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:11:21,884 INFO L225 Difference]: With dead ends: 3709 [2020-07-10 19:11:21,885 INFO L226 Difference]: Without dead ends: 1753 [2020-07-10 19:11:21,890 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 19:11:21,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1753 states. [2020-07-10 19:11:35,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1753 to 1593. [2020-07-10 19:11:35,590 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:11:35,591 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1753 states. Second operand 1593 states. [2020-07-10 19:11:35,591 INFO L74 IsIncluded]: Start isIncluded. First operand 1753 states. Second operand 1593 states. [2020-07-10 19:11:35,591 INFO L87 Difference]: Start difference. First operand 1753 states. Second operand 1593 states. [2020-07-10 19:11:35,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:11:35,762 INFO L93 Difference]: Finished difference Result 1753 states and 2041 transitions. [2020-07-10 19:11:35,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2041 transitions. [2020-07-10 19:11:35,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:11:35,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:11:35,767 INFO L74 IsIncluded]: Start isIncluded. First operand 1593 states. Second operand 1753 states. [2020-07-10 19:11:35,768 INFO L87 Difference]: Start difference. First operand 1593 states. Second operand 1753 states. [2020-07-10 19:11:35,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:11:35,960 INFO L93 Difference]: Finished difference Result 1753 states and 2041 transitions. [2020-07-10 19:11:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2041 transitions. [2020-07-10 19:11:35,964 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:11:35,965 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:11:35,965 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:11:35,965 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:11:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1593 states. [2020-07-10 19:11:36,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1593 states and 1846 transitions. [2020-07-10 19:11:36,139 INFO L78 Accepts]: Start accepts. Automaton has 1593 states and 1846 transitions. Word has length 299 [2020-07-10 19:11:36,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:11:36,139 INFO L479 AbstractCegarLoop]: Abstraction has 1593 states and 1846 transitions. [2020-07-10 19:11:36,139 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 19:11:36,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1593 states and 1846 transitions. [2020-07-10 19:11:41,413 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1846 edges. 1846 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:11:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1846 transitions. [2020-07-10 19:11:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2020-07-10 19:11:41,422 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:11:41,422 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:11:41,422 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 19:11:41,422 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:11:41,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:11:41,423 INFO L82 PathProgramCache]: Analyzing trace with hash -8783975, now seen corresponding path program 1 times [2020-07-10 19:11:41,423 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:11:41,423 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [186307909] [2020-07-10 19:11:41,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:11:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:11:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:11:41,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {57620#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {57484#true} ~d~0 := 4; {57484#true} is VALID [2020-07-10 19:11:41,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {57484#true} ~e~0 := 5; {57484#true} is VALID [2020-07-10 19:11:41,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {57484#true} ~f~0 := 6; {57484#true} is VALID [2020-07-10 19:11:41,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {57484#true} ~c~0 := 3; {57484#true} is VALID [2020-07-10 19:11:41,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {57484#true} ~b~0 := 2; {57484#true} is VALID [2020-07-10 19:11:41,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {57484#true} ~u~0 := 21; {57484#true} is VALID [2020-07-10 19:11:41,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {57484#true} ~v~0 := 22; {57484#true} is VALID [2020-07-10 19:11:41,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {57484#true} ~w~0 := 23; {57484#true} is VALID [2020-07-10 19:11:41,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {57484#true} ~x~0 := 24; {57484#true} is VALID [2020-07-10 19:11:41,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {57484#true} ~y~0 := 25; {57484#true} is VALID [2020-07-10 19:11:41,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {57484#true} ~z~0 := 26; {57484#true} is VALID [2020-07-10 19:11:41,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {57484#true} ~a17~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {57484#true} ~a7~0 := 0; {57484#true} is VALID [2020-07-10 19:11:41,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {57484#true} ~a20~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {57484#true} ~a8~0 := 15; {57484#true} is VALID [2020-07-10 19:11:41,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {57484#true} ~a12~0 := 8; {57484#true} is VALID [2020-07-10 19:11:41,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {57484#true} ~a16~0 := 5; {57484#true} is VALID [2020-07-10 19:11:41,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,640 INFO L280 TraceCheckUtils]: 19: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-10 19:11:41,641 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {57484#true} {57484#true} #1100#return; {57484#true} is VALID [2020-07-10 19:11:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:11:41,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {57484#true} is VALID [2020-07-10 19:11:41,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {57484#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {57484#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {57484#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {57484#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {57484#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {57484#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,688 INFO L280 TraceCheckUtils]: 7: Hoare triple {57484#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {57484#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {57484#true} is VALID [2020-07-10 19:11:41,688 INFO L280 TraceCheckUtils]: 9: Hoare triple {57484#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {57484#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,689 INFO L280 TraceCheckUtils]: 11: Hoare triple {57484#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,689 INFO L280 TraceCheckUtils]: 12: Hoare triple {57484#true} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0; {57622#(= 1 ~a21~0)} is VALID [2020-07-10 19:11:41,690 INFO L280 TraceCheckUtils]: 13: Hoare triple {57622#(= 1 ~a21~0)} ~a16~0 := 6; {57622#(= 1 ~a21~0)} is VALID [2020-07-10 19:11:41,691 INFO L280 TraceCheckUtils]: 14: Hoare triple {57622#(= 1 ~a21~0)} ~a20~0 := 1; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,691 INFO L280 TraceCheckUtils]: 15: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} ~a17~0 := 0; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} #res := 24; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume true; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,694 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} {57484#true} #1104#return; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:11:41,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,746 INFO L280 TraceCheckUtils]: 8: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a7~0 := 1; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a17~0 := 1; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,748 INFO L280 TraceCheckUtils]: 11: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a21~0 := 0; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a20~0 := 1; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a8~0 := 13; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a16~0 := 5; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} #res := 26; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} assume true; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,752 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} #1104#return; {57485#false} is VALID [2020-07-10 19:11:41,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:11:41,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {57484#true} is VALID [2020-07-10 19:11:41,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {57484#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {57484#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {57484#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {57484#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {57484#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {57484#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {57484#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {57484#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {57484#true} is VALID [2020-07-10 19:11:41,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {57484#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,769 INFO L280 TraceCheckUtils]: 10: Hoare triple {57484#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,769 INFO L280 TraceCheckUtils]: 11: Hoare triple {57484#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {57484#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {57484#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,770 INFO L280 TraceCheckUtils]: 14: Hoare triple {57484#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,770 INFO L280 TraceCheckUtils]: 15: Hoare triple {57484#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,770 INFO L280 TraceCheckUtils]: 16: Hoare triple {57484#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {57484#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,771 INFO L280 TraceCheckUtils]: 18: Hoare triple {57484#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,771 INFO L280 TraceCheckUtils]: 19: Hoare triple {57484#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,771 INFO L280 TraceCheckUtils]: 20: Hoare triple {57484#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,771 INFO L280 TraceCheckUtils]: 21: Hoare triple {57484#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,772 INFO L280 TraceCheckUtils]: 22: Hoare triple {57484#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {57484#true} is VALID [2020-07-10 19:11:41,772 INFO L280 TraceCheckUtils]: 23: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-10 19:11:41,772 INFO L280 TraceCheckUtils]: 24: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-10 19:11:41,772 INFO L280 TraceCheckUtils]: 25: Hoare triple {57484#true} #res := 25; {57484#true} is VALID [2020-07-10 19:11:41,772 INFO L280 TraceCheckUtils]: 26: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-10 19:11:41,773 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-10 19:11:41,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:11:41,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {57484#true} is VALID [2020-07-10 19:11:41,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {57484#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {57484#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {57484#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {57484#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {57484#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {57484#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {57484#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {57484#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {57484#true} is VALID [2020-07-10 19:11:41,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {57484#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {57484#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {57484#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {57484#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {57484#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {57484#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {57484#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {57484#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {57484#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {57484#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {57484#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,798 INFO L280 TraceCheckUtils]: 20: Hoare triple {57484#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,798 INFO L280 TraceCheckUtils]: 21: Hoare triple {57484#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,799 INFO L280 TraceCheckUtils]: 22: Hoare triple {57484#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,799 INFO L280 TraceCheckUtils]: 23: Hoare triple {57484#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,799 INFO L280 TraceCheckUtils]: 24: Hoare triple {57484#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {57484#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,799 INFO L280 TraceCheckUtils]: 26: Hoare triple {57484#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,799 INFO L280 TraceCheckUtils]: 27: Hoare triple {57484#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {57484#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,800 INFO L280 TraceCheckUtils]: 29: Hoare triple {57484#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {57484#true} is VALID [2020-07-10 19:11:41,800 INFO L280 TraceCheckUtils]: 30: Hoare triple {57484#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,800 INFO L280 TraceCheckUtils]: 31: Hoare triple {57484#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,800 INFO L280 TraceCheckUtils]: 32: Hoare triple {57484#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {57484#true} is VALID [2020-07-10 19:11:41,801 INFO L280 TraceCheckUtils]: 33: Hoare triple {57484#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,801 INFO L280 TraceCheckUtils]: 34: Hoare triple {57484#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,801 INFO L280 TraceCheckUtils]: 35: Hoare triple {57484#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,801 INFO L280 TraceCheckUtils]: 36: Hoare triple {57484#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {57484#true} is VALID [2020-07-10 19:11:41,801 INFO L280 TraceCheckUtils]: 37: Hoare triple {57484#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {57484#true} is VALID [2020-07-10 19:11:41,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {57484#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {57484#true} is VALID [2020-07-10 19:11:41,802 INFO L280 TraceCheckUtils]: 39: Hoare triple {57484#true} ~a20~0 := 0; {57484#true} is VALID [2020-07-10 19:11:41,802 INFO L280 TraceCheckUtils]: 40: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,802 INFO L280 TraceCheckUtils]: 41: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-10 19:11:41,802 INFO L280 TraceCheckUtils]: 42: Hoare triple {57484#true} ~a8~0 := 14; {57484#true} is VALID [2020-07-10 19:11:41,803 INFO L280 TraceCheckUtils]: 43: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-10 19:11:41,803 INFO L280 TraceCheckUtils]: 44: Hoare triple {57484#true} #res := -1; {57484#true} is VALID [2020-07-10 19:11:41,804 INFO L280 TraceCheckUtils]: 45: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-10 19:11:41,804 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-10 19:11:41,807 INFO L263 TraceCheckUtils]: 0: Hoare triple {57484#true} call ULTIMATE.init(); {57620#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:11:41,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {57620#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {57484#true} ~d~0 := 4; {57484#true} is VALID [2020-07-10 19:11:41,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {57484#true} ~e~0 := 5; {57484#true} is VALID [2020-07-10 19:11:41,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {57484#true} ~f~0 := 6; {57484#true} is VALID [2020-07-10 19:11:41,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {57484#true} ~c~0 := 3; {57484#true} is VALID [2020-07-10 19:11:41,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {57484#true} ~b~0 := 2; {57484#true} is VALID [2020-07-10 19:11:41,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {57484#true} ~u~0 := 21; {57484#true} is VALID [2020-07-10 19:11:41,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {57484#true} ~v~0 := 22; {57484#true} is VALID [2020-07-10 19:11:41,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {57484#true} ~w~0 := 23; {57484#true} is VALID [2020-07-10 19:11:41,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {57484#true} ~x~0 := 24; {57484#true} is VALID [2020-07-10 19:11:41,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {57484#true} ~y~0 := 25; {57484#true} is VALID [2020-07-10 19:11:41,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {57484#true} ~z~0 := 26; {57484#true} is VALID [2020-07-10 19:11:41,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {57484#true} ~a17~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,810 INFO L280 TraceCheckUtils]: 14: Hoare triple {57484#true} ~a7~0 := 0; {57484#true} is VALID [2020-07-10 19:11:41,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {57484#true} ~a20~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {57484#true} ~a8~0 := 15; {57484#true} is VALID [2020-07-10 19:11:41,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {57484#true} ~a12~0 := 8; {57484#true} is VALID [2020-07-10 19:11:41,811 INFO L280 TraceCheckUtils]: 18: Hoare triple {57484#true} ~a16~0 := 5; {57484#true} is VALID [2020-07-10 19:11:41,811 INFO L280 TraceCheckUtils]: 19: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,811 INFO L280 TraceCheckUtils]: 20: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-10 19:11:41,811 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57484#true} {57484#true} #1100#return; {57484#true} is VALID [2020-07-10 19:11:41,811 INFO L263 TraceCheckUtils]: 22: Hoare triple {57484#true} call #t~ret4 := main(); {57484#true} is VALID [2020-07-10 19:11:41,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {57484#true} ~output~0 := -1; {57484#true} is VALID [2020-07-10 19:11:41,812 INFO L280 TraceCheckUtils]: 24: Hoare triple {57484#true} assume !false; {57484#true} is VALID [2020-07-10 19:11:41,812 INFO L280 TraceCheckUtils]: 25: Hoare triple {57484#true} havoc ~input~0; {57484#true} is VALID [2020-07-10 19:11:41,812 INFO L280 TraceCheckUtils]: 26: Hoare triple {57484#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57484#true} is VALID [2020-07-10 19:11:41,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {57484#true} ~input~0 := #t~nondet2; {57484#true} is VALID [2020-07-10 19:11:41,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {57484#true} havoc #t~nondet2; {57484#true} is VALID [2020-07-10 19:11:41,813 INFO L280 TraceCheckUtils]: 29: Hoare triple {57484#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {57484#true} is VALID [2020-07-10 19:11:41,814 INFO L263 TraceCheckUtils]: 30: Hoare triple {57484#true} call #t~ret3 := calculate_output(~input~0); {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,814 INFO L280 TraceCheckUtils]: 31: Hoare triple {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {57484#true} is VALID [2020-07-10 19:11:41,815 INFO L280 TraceCheckUtils]: 32: Hoare triple {57484#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,815 INFO L280 TraceCheckUtils]: 33: Hoare triple {57484#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {57484#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {57484#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {57484#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,816 INFO L280 TraceCheckUtils]: 37: Hoare triple {57484#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {57484#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,816 INFO L280 TraceCheckUtils]: 39: Hoare triple {57484#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {57484#true} is VALID [2020-07-10 19:11:41,816 INFO L280 TraceCheckUtils]: 40: Hoare triple {57484#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {57484#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {57484#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,817 INFO L280 TraceCheckUtils]: 43: Hoare triple {57484#true} assume ((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0; {57622#(= 1 ~a21~0)} is VALID [2020-07-10 19:11:41,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {57622#(= 1 ~a21~0)} ~a16~0 := 6; {57622#(= 1 ~a21~0)} is VALID [2020-07-10 19:11:41,819 INFO L280 TraceCheckUtils]: 45: Hoare triple {57622#(= 1 ~a21~0)} ~a20~0 := 1; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,819 INFO L280 TraceCheckUtils]: 46: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} ~a17~0 := 0; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,820 INFO L280 TraceCheckUtils]: 47: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} #res := 24; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,821 INFO L280 TraceCheckUtils]: 48: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume true; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,822 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} {57484#true} #1104#return; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,823 INFO L280 TraceCheckUtils]: 50: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,824 INFO L280 TraceCheckUtils]: 51: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} ~output~0 := #t~ret3; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,824 INFO L280 TraceCheckUtils]: 52: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} havoc #t~ret3; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,825 INFO L280 TraceCheckUtils]: 53: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume !false; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,826 INFO L280 TraceCheckUtils]: 54: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} havoc ~input~0; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,826 INFO L280 TraceCheckUtils]: 55: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,827 INFO L280 TraceCheckUtils]: 56: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} ~input~0 := #t~nondet2; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,828 INFO L280 TraceCheckUtils]: 57: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} havoc #t~nondet2; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,829 INFO L280 TraceCheckUtils]: 58: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-10 19:11:41,830 INFO L263 TraceCheckUtils]: 59: Hoare triple {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} call #t~ret3 := calculate_output(~input~0); {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,831 INFO L280 TraceCheckUtils]: 60: Hoare triple {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,831 INFO L280 TraceCheckUtils]: 61: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,832 INFO L280 TraceCheckUtils]: 62: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,833 INFO L280 TraceCheckUtils]: 63: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,834 INFO L280 TraceCheckUtils]: 64: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,835 INFO L280 TraceCheckUtils]: 65: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,836 INFO L280 TraceCheckUtils]: 66: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,837 INFO L280 TraceCheckUtils]: 67: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,838 INFO L280 TraceCheckUtils]: 68: Hoare triple {57623#(and (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,838 INFO L280 TraceCheckUtils]: 69: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a7~0 := 1; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,839 INFO L280 TraceCheckUtils]: 70: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a17~0 := 1; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,839 INFO L280 TraceCheckUtils]: 71: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a21~0 := 0; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,840 INFO L280 TraceCheckUtils]: 72: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a20~0 := 1; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,840 INFO L280 TraceCheckUtils]: 73: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a8~0 := 13; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,841 INFO L280 TraceCheckUtils]: 74: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} ~a16~0 := 5; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,841 INFO L280 TraceCheckUtils]: 75: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} #res := 26; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,842 INFO L280 TraceCheckUtils]: 76: Hoare triple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} assume true; {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} is VALID [2020-07-10 19:11:41,843 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {57624#(or (not (= 1 |old(~a20~0)|)) (not (= 1 |old(~a21~0)|)))} {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} #1104#return; {57485#false} is VALID [2020-07-10 19:11:41,844 INFO L280 TraceCheckUtils]: 78: Hoare triple {57485#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57485#false} is VALID [2020-07-10 19:11:41,844 INFO L280 TraceCheckUtils]: 79: Hoare triple {57485#false} ~output~0 := #t~ret3; {57485#false} is VALID [2020-07-10 19:11:41,844 INFO L280 TraceCheckUtils]: 80: Hoare triple {57485#false} havoc #t~ret3; {57485#false} is VALID [2020-07-10 19:11:41,844 INFO L280 TraceCheckUtils]: 81: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-10 19:11:41,844 INFO L280 TraceCheckUtils]: 82: Hoare triple {57485#false} havoc ~input~0; {57485#false} is VALID [2020-07-10 19:11:41,845 INFO L280 TraceCheckUtils]: 83: Hoare triple {57485#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57485#false} is VALID [2020-07-10 19:11:41,845 INFO L280 TraceCheckUtils]: 84: Hoare triple {57485#false} ~input~0 := #t~nondet2; {57485#false} is VALID [2020-07-10 19:11:41,845 INFO L280 TraceCheckUtils]: 85: Hoare triple {57485#false} havoc #t~nondet2; {57485#false} is VALID [2020-07-10 19:11:41,845 INFO L280 TraceCheckUtils]: 86: Hoare triple {57485#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {57485#false} is VALID [2020-07-10 19:11:41,846 INFO L263 TraceCheckUtils]: 87: Hoare triple {57485#false} call #t~ret3 := calculate_output(~input~0); {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,846 INFO L280 TraceCheckUtils]: 88: Hoare triple {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {57484#true} is VALID [2020-07-10 19:11:41,846 INFO L280 TraceCheckUtils]: 89: Hoare triple {57484#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,846 INFO L280 TraceCheckUtils]: 90: Hoare triple {57484#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,846 INFO L280 TraceCheckUtils]: 91: Hoare triple {57484#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,847 INFO L280 TraceCheckUtils]: 92: Hoare triple {57484#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,847 INFO L280 TraceCheckUtils]: 93: Hoare triple {57484#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,847 INFO L280 TraceCheckUtils]: 94: Hoare triple {57484#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,847 INFO L280 TraceCheckUtils]: 95: Hoare triple {57484#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,847 INFO L280 TraceCheckUtils]: 96: Hoare triple {57484#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {57484#true} is VALID [2020-07-10 19:11:41,847 INFO L280 TraceCheckUtils]: 97: Hoare triple {57484#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,848 INFO L280 TraceCheckUtils]: 98: Hoare triple {57484#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,848 INFO L280 TraceCheckUtils]: 99: Hoare triple {57484#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,848 INFO L280 TraceCheckUtils]: 100: Hoare triple {57484#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,848 INFO L280 TraceCheckUtils]: 101: Hoare triple {57484#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,848 INFO L280 TraceCheckUtils]: 102: Hoare triple {57484#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,849 INFO L280 TraceCheckUtils]: 103: Hoare triple {57484#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,849 INFO L280 TraceCheckUtils]: 104: Hoare triple {57484#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,849 INFO L280 TraceCheckUtils]: 105: Hoare triple {57484#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,849 INFO L280 TraceCheckUtils]: 106: Hoare triple {57484#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,849 INFO L280 TraceCheckUtils]: 107: Hoare triple {57484#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,850 INFO L280 TraceCheckUtils]: 108: Hoare triple {57484#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,850 INFO L280 TraceCheckUtils]: 109: Hoare triple {57484#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,850 INFO L280 TraceCheckUtils]: 110: Hoare triple {57484#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {57484#true} is VALID [2020-07-10 19:11:41,850 INFO L280 TraceCheckUtils]: 111: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-10 19:11:41,850 INFO L280 TraceCheckUtils]: 112: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-10 19:11:41,850 INFO L280 TraceCheckUtils]: 113: Hoare triple {57484#true} #res := 25; {57484#true} is VALID [2020-07-10 19:11:41,851 INFO L280 TraceCheckUtils]: 114: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-10 19:11:41,851 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-10 19:11:41,851 INFO L280 TraceCheckUtils]: 116: Hoare triple {57485#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57485#false} is VALID [2020-07-10 19:11:41,851 INFO L280 TraceCheckUtils]: 117: Hoare triple {57485#false} ~output~0 := #t~ret3; {57485#false} is VALID [2020-07-10 19:11:41,851 INFO L280 TraceCheckUtils]: 118: Hoare triple {57485#false} havoc #t~ret3; {57485#false} is VALID [2020-07-10 19:11:41,852 INFO L280 TraceCheckUtils]: 119: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-10 19:11:41,852 INFO L280 TraceCheckUtils]: 120: Hoare triple {57485#false} havoc ~input~0; {57485#false} is VALID [2020-07-10 19:11:41,852 INFO L280 TraceCheckUtils]: 121: Hoare triple {57485#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57485#false} is VALID [2020-07-10 19:11:41,852 INFO L280 TraceCheckUtils]: 122: Hoare triple {57485#false} ~input~0 := #t~nondet2; {57485#false} is VALID [2020-07-10 19:11:41,852 INFO L280 TraceCheckUtils]: 123: Hoare triple {57485#false} havoc #t~nondet2; {57485#false} is VALID [2020-07-10 19:11:41,852 INFO L280 TraceCheckUtils]: 124: Hoare triple {57485#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {57485#false} is VALID [2020-07-10 19:11:41,853 INFO L263 TraceCheckUtils]: 125: Hoare triple {57485#false} call #t~ret3 := calculate_output(~input~0); {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:11:41,853 INFO L280 TraceCheckUtils]: 126: Hoare triple {57621#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {57484#true} is VALID [2020-07-10 19:11:41,853 INFO L280 TraceCheckUtils]: 127: Hoare triple {57484#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,853 INFO L280 TraceCheckUtils]: 128: Hoare triple {57484#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,853 INFO L280 TraceCheckUtils]: 129: Hoare triple {57484#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,854 INFO L280 TraceCheckUtils]: 130: Hoare triple {57484#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,854 INFO L280 TraceCheckUtils]: 131: Hoare triple {57484#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,854 INFO L280 TraceCheckUtils]: 132: Hoare triple {57484#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,854 INFO L280 TraceCheckUtils]: 133: Hoare triple {57484#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,854 INFO L280 TraceCheckUtils]: 134: Hoare triple {57484#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {57484#true} is VALID [2020-07-10 19:11:41,854 INFO L280 TraceCheckUtils]: 135: Hoare triple {57484#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,855 INFO L280 TraceCheckUtils]: 136: Hoare triple {57484#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,855 INFO L280 TraceCheckUtils]: 137: Hoare triple {57484#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,855 INFO L280 TraceCheckUtils]: 138: Hoare triple {57484#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,855 INFO L280 TraceCheckUtils]: 139: Hoare triple {57484#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,855 INFO L280 TraceCheckUtils]: 140: Hoare triple {57484#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,856 INFO L280 TraceCheckUtils]: 141: Hoare triple {57484#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,856 INFO L280 TraceCheckUtils]: 142: Hoare triple {57484#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,856 INFO L280 TraceCheckUtils]: 143: Hoare triple {57484#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,856 INFO L280 TraceCheckUtils]: 144: Hoare triple {57484#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,857 INFO L280 TraceCheckUtils]: 145: Hoare triple {57484#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,857 INFO L280 TraceCheckUtils]: 146: Hoare triple {57484#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {57484#true} is VALID [2020-07-10 19:11:41,857 INFO L280 TraceCheckUtils]: 147: Hoare triple {57484#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,857 INFO L280 TraceCheckUtils]: 148: Hoare triple {57484#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,857 INFO L280 TraceCheckUtils]: 149: Hoare triple {57484#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {57484#true} is VALID [2020-07-10 19:11:41,858 INFO L280 TraceCheckUtils]: 150: Hoare triple {57484#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,858 INFO L280 TraceCheckUtils]: 151: Hoare triple {57484#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,858 INFO L280 TraceCheckUtils]: 152: Hoare triple {57484#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,858 INFO L280 TraceCheckUtils]: 153: Hoare triple {57484#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,858 INFO L280 TraceCheckUtils]: 154: Hoare triple {57484#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,859 INFO L280 TraceCheckUtils]: 155: Hoare triple {57484#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {57484#true} is VALID [2020-07-10 19:11:41,859 INFO L280 TraceCheckUtils]: 156: Hoare triple {57484#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {57484#true} is VALID [2020-07-10 19:11:41,859 INFO L280 TraceCheckUtils]: 157: Hoare triple {57484#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {57484#true} is VALID [2020-07-10 19:11:41,859 INFO L280 TraceCheckUtils]: 158: Hoare triple {57484#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {57484#true} is VALID [2020-07-10 19:11:41,859 INFO L280 TraceCheckUtils]: 159: Hoare triple {57484#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {57484#true} is VALID [2020-07-10 19:11:41,859 INFO L280 TraceCheckUtils]: 160: Hoare triple {57484#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,860 INFO L280 TraceCheckUtils]: 161: Hoare triple {57484#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {57484#true} is VALID [2020-07-10 19:11:41,860 INFO L280 TraceCheckUtils]: 162: Hoare triple {57484#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {57484#true} is VALID [2020-07-10 19:11:41,860 INFO L280 TraceCheckUtils]: 163: Hoare triple {57484#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {57484#true} is VALID [2020-07-10 19:11:41,860 INFO L280 TraceCheckUtils]: 164: Hoare triple {57484#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {57484#true} is VALID [2020-07-10 19:11:41,860 INFO L280 TraceCheckUtils]: 165: Hoare triple {57484#true} ~a20~0 := 0; {57484#true} is VALID [2020-07-10 19:11:41,861 INFO L280 TraceCheckUtils]: 166: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-10 19:11:41,861 INFO L280 TraceCheckUtils]: 167: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-10 19:11:41,861 INFO L280 TraceCheckUtils]: 168: Hoare triple {57484#true} ~a8~0 := 14; {57484#true} is VALID [2020-07-10 19:11:41,861 INFO L280 TraceCheckUtils]: 169: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-10 19:11:41,861 INFO L280 TraceCheckUtils]: 170: Hoare triple {57484#true} #res := -1; {57484#true} is VALID [2020-07-10 19:11:41,861 INFO L280 TraceCheckUtils]: 171: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-10 19:11:41,862 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-10 19:11:41,862 INFO L280 TraceCheckUtils]: 173: Hoare triple {57485#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57485#false} is VALID [2020-07-10 19:11:41,862 INFO L280 TraceCheckUtils]: 174: Hoare triple {57485#false} ~output~0 := #t~ret3; {57485#false} is VALID [2020-07-10 19:11:41,862 INFO L280 TraceCheckUtils]: 175: Hoare triple {57485#false} havoc #t~ret3; {57485#false} is VALID [2020-07-10 19:11:41,862 INFO L280 TraceCheckUtils]: 176: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-10 19:11:41,863 INFO L280 TraceCheckUtils]: 177: Hoare triple {57485#false} havoc ~input~0; {57485#false} is VALID [2020-07-10 19:11:41,863 INFO L280 TraceCheckUtils]: 178: Hoare triple {57485#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57485#false} is VALID [2020-07-10 19:11:41,863 INFO L280 TraceCheckUtils]: 179: Hoare triple {57485#false} ~input~0 := #t~nondet2; {57485#false} is VALID [2020-07-10 19:11:41,863 INFO L280 TraceCheckUtils]: 180: Hoare triple {57485#false} havoc #t~nondet2; {57485#false} is VALID [2020-07-10 19:11:41,863 INFO L280 TraceCheckUtils]: 181: Hoare triple {57485#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {57485#false} is VALID [2020-07-10 19:11:41,864 INFO L263 TraceCheckUtils]: 182: Hoare triple {57485#false} call #t~ret3 := calculate_output(~input~0); {57485#false} is VALID [2020-07-10 19:11:41,864 INFO L280 TraceCheckUtils]: 183: Hoare triple {57485#false} ~input := #in~input; {57485#false} is VALID [2020-07-10 19:11:41,864 INFO L280 TraceCheckUtils]: 184: Hoare triple {57485#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,864 INFO L280 TraceCheckUtils]: 185: Hoare triple {57485#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,864 INFO L280 TraceCheckUtils]: 186: Hoare triple {57485#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,864 INFO L280 TraceCheckUtils]: 187: Hoare triple {57485#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,865 INFO L280 TraceCheckUtils]: 188: Hoare triple {57485#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,865 INFO L280 TraceCheckUtils]: 189: Hoare triple {57485#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,865 INFO L280 TraceCheckUtils]: 190: Hoare triple {57485#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57485#false} is VALID [2020-07-10 19:11:41,865 INFO L280 TraceCheckUtils]: 191: Hoare triple {57485#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {57485#false} is VALID [2020-07-10 19:11:41,865 INFO L280 TraceCheckUtils]: 192: Hoare triple {57485#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,866 INFO L280 TraceCheckUtils]: 193: Hoare triple {57485#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,866 INFO L280 TraceCheckUtils]: 194: Hoare triple {57485#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {57485#false} is VALID [2020-07-10 19:11:41,866 INFO L280 TraceCheckUtils]: 195: Hoare triple {57485#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,866 INFO L280 TraceCheckUtils]: 196: Hoare triple {57485#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {57485#false} is VALID [2020-07-10 19:11:41,866 INFO L280 TraceCheckUtils]: 197: Hoare triple {57485#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,866 INFO L280 TraceCheckUtils]: 198: Hoare triple {57485#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,867 INFO L280 TraceCheckUtils]: 199: Hoare triple {57485#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {57485#false} is VALID [2020-07-10 19:11:41,867 INFO L280 TraceCheckUtils]: 200: Hoare triple {57485#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,867 INFO L280 TraceCheckUtils]: 201: Hoare triple {57485#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {57485#false} is VALID [2020-07-10 19:11:41,867 INFO L280 TraceCheckUtils]: 202: Hoare triple {57485#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {57485#false} is VALID [2020-07-10 19:11:41,867 INFO L280 TraceCheckUtils]: 203: Hoare triple {57485#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {57485#false} is VALID [2020-07-10 19:11:41,867 INFO L280 TraceCheckUtils]: 204: Hoare triple {57485#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,868 INFO L280 TraceCheckUtils]: 205: Hoare triple {57485#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {57485#false} is VALID [2020-07-10 19:11:41,868 INFO L280 TraceCheckUtils]: 206: Hoare triple {57485#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {57485#false} is VALID [2020-07-10 19:11:41,868 INFO L280 TraceCheckUtils]: 207: Hoare triple {57485#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,868 INFO L280 TraceCheckUtils]: 208: Hoare triple {57485#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,868 INFO L280 TraceCheckUtils]: 209: Hoare triple {57485#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,868 INFO L280 TraceCheckUtils]: 210: Hoare triple {57485#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,869 INFO L280 TraceCheckUtils]: 211: Hoare triple {57485#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,869 INFO L280 TraceCheckUtils]: 212: Hoare triple {57485#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,869 INFO L280 TraceCheckUtils]: 213: Hoare triple {57485#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,869 INFO L280 TraceCheckUtils]: 214: Hoare triple {57485#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,869 INFO L280 TraceCheckUtils]: 215: Hoare triple {57485#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,870 INFO L280 TraceCheckUtils]: 216: Hoare triple {57485#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,870 INFO L280 TraceCheckUtils]: 217: Hoare triple {57485#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {57485#false} is VALID [2020-07-10 19:11:41,870 INFO L280 TraceCheckUtils]: 218: Hoare triple {57485#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {57485#false} is VALID [2020-07-10 19:11:41,870 INFO L280 TraceCheckUtils]: 219: Hoare triple {57485#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {57485#false} is VALID [2020-07-10 19:11:41,870 INFO L280 TraceCheckUtils]: 220: Hoare triple {57485#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {57485#false} is VALID [2020-07-10 19:11:41,871 INFO L280 TraceCheckUtils]: 221: Hoare triple {57485#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {57485#false} is VALID [2020-07-10 19:11:41,871 INFO L280 TraceCheckUtils]: 222: Hoare triple {57485#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {57485#false} is VALID [2020-07-10 19:11:41,871 INFO L280 TraceCheckUtils]: 223: Hoare triple {57485#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,871 INFO L280 TraceCheckUtils]: 224: Hoare triple {57485#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {57485#false} is VALID [2020-07-10 19:11:41,871 INFO L280 TraceCheckUtils]: 225: Hoare triple {57485#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,871 INFO L280 TraceCheckUtils]: 226: Hoare triple {57485#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,872 INFO L280 TraceCheckUtils]: 227: Hoare triple {57485#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,872 INFO L280 TraceCheckUtils]: 228: Hoare triple {57485#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {57485#false} is VALID [2020-07-10 19:11:41,872 INFO L280 TraceCheckUtils]: 229: Hoare triple {57485#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,872 INFO L280 TraceCheckUtils]: 230: Hoare triple {57485#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {57485#false} is VALID [2020-07-10 19:11:41,872 INFO L280 TraceCheckUtils]: 231: Hoare triple {57485#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {57485#false} is VALID [2020-07-10 19:11:41,873 INFO L280 TraceCheckUtils]: 232: Hoare triple {57485#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,873 INFO L280 TraceCheckUtils]: 233: Hoare triple {57485#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,873 INFO L280 TraceCheckUtils]: 234: Hoare triple {57485#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,873 INFO L280 TraceCheckUtils]: 235: Hoare triple {57485#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,873 INFO L280 TraceCheckUtils]: 236: Hoare triple {57485#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,874 INFO L280 TraceCheckUtils]: 237: Hoare triple {57485#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {57485#false} is VALID [2020-07-10 19:11:41,874 INFO L280 TraceCheckUtils]: 238: Hoare triple {57485#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,874 INFO L280 TraceCheckUtils]: 239: Hoare triple {57485#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {57485#false} is VALID [2020-07-10 19:11:41,874 INFO L280 TraceCheckUtils]: 240: Hoare triple {57485#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {57485#false} is VALID [2020-07-10 19:11:41,874 INFO L280 TraceCheckUtils]: 241: Hoare triple {57485#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {57485#false} is VALID [2020-07-10 19:11:41,875 INFO L280 TraceCheckUtils]: 242: Hoare triple {57485#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {57485#false} is VALID [2020-07-10 19:11:41,875 INFO L280 TraceCheckUtils]: 243: Hoare triple {57485#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,875 INFO L280 TraceCheckUtils]: 244: Hoare triple {57485#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {57485#false} is VALID [2020-07-10 19:11:41,875 INFO L280 TraceCheckUtils]: 245: Hoare triple {57485#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {57485#false} is VALID [2020-07-10 19:11:41,875 INFO L280 TraceCheckUtils]: 246: Hoare triple {57485#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,875 INFO L280 TraceCheckUtils]: 247: Hoare triple {57485#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,876 INFO L280 TraceCheckUtils]: 248: Hoare triple {57485#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {57485#false} is VALID [2020-07-10 19:11:41,876 INFO L280 TraceCheckUtils]: 249: Hoare triple {57485#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {57485#false} is VALID [2020-07-10 19:11:41,876 INFO L280 TraceCheckUtils]: 250: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,876 INFO L280 TraceCheckUtils]: 251: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,876 INFO L280 TraceCheckUtils]: 252: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,877 INFO L280 TraceCheckUtils]: 253: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,877 INFO L280 TraceCheckUtils]: 254: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,877 INFO L280 TraceCheckUtils]: 255: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,877 INFO L280 TraceCheckUtils]: 256: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,877 INFO L280 TraceCheckUtils]: 257: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,878 INFO L280 TraceCheckUtils]: 258: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,878 INFO L280 TraceCheckUtils]: 259: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,878 INFO L280 TraceCheckUtils]: 260: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,878 INFO L280 TraceCheckUtils]: 261: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,878 INFO L280 TraceCheckUtils]: 262: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,878 INFO L280 TraceCheckUtils]: 263: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,879 INFO L280 TraceCheckUtils]: 264: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,879 INFO L280 TraceCheckUtils]: 265: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,879 INFO L280 TraceCheckUtils]: 266: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,879 INFO L280 TraceCheckUtils]: 267: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,879 INFO L280 TraceCheckUtils]: 268: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,880 INFO L280 TraceCheckUtils]: 269: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,880 INFO L280 TraceCheckUtils]: 270: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,880 INFO L280 TraceCheckUtils]: 271: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,880 INFO L280 TraceCheckUtils]: 272: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,880 INFO L280 TraceCheckUtils]: 273: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,881 INFO L280 TraceCheckUtils]: 274: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,881 INFO L280 TraceCheckUtils]: 275: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,881 INFO L280 TraceCheckUtils]: 276: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,881 INFO L280 TraceCheckUtils]: 277: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,881 INFO L280 TraceCheckUtils]: 278: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,882 INFO L280 TraceCheckUtils]: 279: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,882 INFO L280 TraceCheckUtils]: 280: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,882 INFO L280 TraceCheckUtils]: 281: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,882 INFO L280 TraceCheckUtils]: 282: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,882 INFO L280 TraceCheckUtils]: 283: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,883 INFO L280 TraceCheckUtils]: 284: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,883 INFO L280 TraceCheckUtils]: 285: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,883 INFO L280 TraceCheckUtils]: 286: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,883 INFO L280 TraceCheckUtils]: 287: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,883 INFO L280 TraceCheckUtils]: 288: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,884 INFO L280 TraceCheckUtils]: 289: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,884 INFO L280 TraceCheckUtils]: 290: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,884 INFO L280 TraceCheckUtils]: 291: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,884 INFO L280 TraceCheckUtils]: 292: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,884 INFO L280 TraceCheckUtils]: 293: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,884 INFO L280 TraceCheckUtils]: 294: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,885 INFO L280 TraceCheckUtils]: 295: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,885 INFO L280 TraceCheckUtils]: 296: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,885 INFO L280 TraceCheckUtils]: 297: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,885 INFO L280 TraceCheckUtils]: 298: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,885 INFO L280 TraceCheckUtils]: 299: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,886 INFO L280 TraceCheckUtils]: 300: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,886 INFO L280 TraceCheckUtils]: 301: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,886 INFO L280 TraceCheckUtils]: 302: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,886 INFO L280 TraceCheckUtils]: 303: Hoare triple {57485#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,886 INFO L280 TraceCheckUtils]: 304: Hoare triple {57485#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {57485#false} is VALID [2020-07-10 19:11:41,886 INFO L280 TraceCheckUtils]: 305: Hoare triple {57485#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {57485#false} is VALID [2020-07-10 19:11:41,887 INFO L280 TraceCheckUtils]: 306: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-10 19:11:41,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:11:41,959 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:11:41,959 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [186307909] [2020-07-10 19:11:41,960 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:11:41,960 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 19:11:41,960 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108667377] [2020-07-10 19:11:41,961 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 307 [2020-07-10 19:11:41,962 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:11:41,963 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 19:11:42,274 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:11:42,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 19:11:42,275 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:11:42,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 19:11:42,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 19:11:42,276 INFO L87 Difference]: Start difference. First operand 1593 states and 1846 transitions. Second operand 8 states. [2020-07-10 19:12:20,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:12:20,132 INFO L93 Difference]: Finished difference Result 4539 states and 5499 transitions. [2020-07-10 19:12:20,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 19:12:20,132 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 307 [2020-07-10 19:12:20,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:12:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 19:12:20,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1447 transitions. [2020-07-10 19:12:20,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 19:12:20,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1447 transitions. [2020-07-10 19:12:20,153 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 1447 transitions. [2020-07-10 19:12:22,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1447 edges. 1447 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:12:23,105 INFO L225 Difference]: With dead ends: 4539 [2020-07-10 19:12:23,106 INFO L226 Difference]: Without dead ends: 2980 [2020-07-10 19:12:23,110 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2020-07-10 19:12:23,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2980 states. [2020-07-10 19:12:49,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2980 to 2785. [2020-07-10 19:12:49,284 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:12:49,284 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2980 states. Second operand 2785 states. [2020-07-10 19:12:49,285 INFO L74 IsIncluded]: Start isIncluded. First operand 2980 states. Second operand 2785 states. [2020-07-10 19:12:49,285 INFO L87 Difference]: Start difference. First operand 2980 states. Second operand 2785 states. [2020-07-10 19:12:49,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:12:49,581 INFO L93 Difference]: Finished difference Result 2980 states and 3554 transitions. [2020-07-10 19:12:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3554 transitions. [2020-07-10 19:12:49,588 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:12:49,588 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:12:49,588 INFO L74 IsIncluded]: Start isIncluded. First operand 2785 states. Second operand 2980 states. [2020-07-10 19:12:49,588 INFO L87 Difference]: Start difference. First operand 2785 states. Second operand 2980 states. [2020-07-10 19:12:49,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:12:49,903 INFO L93 Difference]: Finished difference Result 2980 states and 3554 transitions. [2020-07-10 19:12:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3554 transitions. [2020-07-10 19:12:49,913 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:12:49,913 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:12:49,913 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:12:49,913 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:12:49,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2785 states. [2020-07-10 19:12:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 2785 states and 3193 transitions. [2020-07-10 19:12:50,175 INFO L78 Accepts]: Start accepts. Automaton has 2785 states and 3193 transitions. Word has length 307 [2020-07-10 19:12:50,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:12:50,175 INFO L479 AbstractCegarLoop]: Abstraction has 2785 states and 3193 transitions. [2020-07-10 19:12:50,175 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 19:12:50,175 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2785 states and 3193 transitions. [2020-07-10 19:13:00,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3193 edges. 3193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:13:00,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3193 transitions. [2020-07-10 19:13:00,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2020-07-10 19:13:00,416 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:13:00,416 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:13:00,418 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 19:13:00,418 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:13:00,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:13:00,419 INFO L82 PathProgramCache]: Analyzing trace with hash -147271559, now seen corresponding path program 1 times [2020-07-10 19:13:00,419 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:13:00,419 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [909179423] [2020-07-10 19:13:00,419 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:13:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:13:00,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:13:00,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {78406#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {78264#true} ~d~0 := 4; {78264#true} is VALID [2020-07-10 19:13:00,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {78264#true} ~e~0 := 5; {78264#true} is VALID [2020-07-10 19:13:00,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {78264#true} ~f~0 := 6; {78264#true} is VALID [2020-07-10 19:13:00,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} ~c~0 := 3; {78264#true} is VALID [2020-07-10 19:13:00,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {78264#true} ~b~0 := 2; {78264#true} is VALID [2020-07-10 19:13:00,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {78264#true} ~u~0 := 21; {78264#true} is VALID [2020-07-10 19:13:00,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {78264#true} ~v~0 := 22; {78264#true} is VALID [2020-07-10 19:13:00,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {78264#true} ~w~0 := 23; {78264#true} is VALID [2020-07-10 19:13:00,686 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} ~x~0 := 24; {78264#true} is VALID [2020-07-10 19:13:00,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {78264#true} ~y~0 := 25; {78264#true} is VALID [2020-07-10 19:13:00,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {78264#true} ~z~0 := 26; {78264#true} is VALID [2020-07-10 19:13:00,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {78264#true} ~a17~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {78264#true} ~a7~0 := 0; {78264#true} is VALID [2020-07-10 19:13:00,686 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} ~a20~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,687 INFO L280 TraceCheckUtils]: 15: Hoare triple {78264#true} ~a8~0 := 15; {78264#true} is VALID [2020-07-10 19:13:00,687 INFO L280 TraceCheckUtils]: 16: Hoare triple {78264#true} ~a12~0 := 8; {78264#true} is VALID [2020-07-10 19:13:00,687 INFO L280 TraceCheckUtils]: 17: Hoare triple {78264#true} ~a16~0 := 5; {78264#true} is VALID [2020-07-10 19:13:00,687 INFO L280 TraceCheckUtils]: 18: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-10 19:13:00,688 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {78264#true} {78264#true} #1100#return; {78264#true} is VALID [2020-07-10 19:13:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:13:00,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {78264#true} is VALID [2020-07-10 19:13:00,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {78264#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {78264#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {78264#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {78264#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {78264#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {78264#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {78264#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {78264#true} is VALID [2020-07-10 19:13:00,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,740 INFO L280 TraceCheckUtils]: 10: Hoare triple {78264#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {78264#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,740 INFO L280 TraceCheckUtils]: 12: Hoare triple {78264#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {78264#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,741 INFO L280 TraceCheckUtils]: 15: Hoare triple {78264#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {78264#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,741 INFO L280 TraceCheckUtils]: 17: Hoare triple {78264#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {78264#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,742 INFO L280 TraceCheckUtils]: 19: Hoare triple {78264#true} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0); {78408#(not (= 1 ~a20~0))} is VALID [2020-07-10 19:13:00,743 INFO L280 TraceCheckUtils]: 20: Hoare triple {78408#(not (= 1 ~a20~0))} ~a16~0 := 4; {78408#(not (= 1 ~a20~0))} is VALID [2020-07-10 19:13:00,744 INFO L280 TraceCheckUtils]: 21: Hoare triple {78408#(not (= 1 ~a20~0))} ~a17~0 := 1; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} #res := 24; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,745 INFO L280 TraceCheckUtils]: 23: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} assume true; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,746 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} {78264#true} #1104#return; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:13:00,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a7~0 := 1; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a17~0 := 1; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a21~0 := 0; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a20~0 := 1; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a8~0 := 13; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a16~0 := 5; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} #res := 26; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} assume true; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,812 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} #1104#return; {78265#false} is VALID [2020-07-10 19:13:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:13:00,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {78264#true} is VALID [2020-07-10 19:13:00,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {78264#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {78264#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {78264#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {78264#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {78264#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,825 INFO L280 TraceCheckUtils]: 7: Hoare triple {78264#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {78264#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {78264#true} is VALID [2020-07-10 19:13:00,826 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {78264#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {78264#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {78264#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {78264#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,827 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {78264#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,827 INFO L280 TraceCheckUtils]: 16: Hoare triple {78264#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {78264#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,828 INFO L280 TraceCheckUtils]: 18: Hoare triple {78264#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,828 INFO L280 TraceCheckUtils]: 19: Hoare triple {78264#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,828 INFO L280 TraceCheckUtils]: 20: Hoare triple {78264#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,828 INFO L280 TraceCheckUtils]: 21: Hoare triple {78264#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,828 INFO L280 TraceCheckUtils]: 22: Hoare triple {78264#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {78264#true} is VALID [2020-07-10 19:13:00,829 INFO L280 TraceCheckUtils]: 23: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-10 19:13:00,829 INFO L280 TraceCheckUtils]: 24: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-10 19:13:00,829 INFO L280 TraceCheckUtils]: 25: Hoare triple {78264#true} #res := 25; {78264#true} is VALID [2020-07-10 19:13:00,829 INFO L280 TraceCheckUtils]: 26: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-10 19:13:00,829 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-10 19:13:00,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:13:00,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {78264#true} is VALID [2020-07-10 19:13:00,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {78264#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {78264#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {78264#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {78264#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {78264#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {78264#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {78264#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {78264#true} is VALID [2020-07-10 19:13:00,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {78264#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {78264#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {78264#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {78264#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,851 INFO L280 TraceCheckUtils]: 15: Hoare triple {78264#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {78264#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {78264#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {78264#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {78264#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {78264#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {78264#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {78264#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {78264#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {78264#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {78264#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {78264#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {78264#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {78264#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,853 INFO L280 TraceCheckUtils]: 29: Hoare triple {78264#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {78264#true} is VALID [2020-07-10 19:13:00,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {78264#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,854 INFO L280 TraceCheckUtils]: 31: Hoare triple {78264#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,854 INFO L280 TraceCheckUtils]: 32: Hoare triple {78264#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {78264#true} is VALID [2020-07-10 19:13:00,854 INFO L280 TraceCheckUtils]: 33: Hoare triple {78264#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,855 INFO L280 TraceCheckUtils]: 34: Hoare triple {78264#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,855 INFO L280 TraceCheckUtils]: 35: Hoare triple {78264#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,855 INFO L280 TraceCheckUtils]: 36: Hoare triple {78264#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {78264#true} is VALID [2020-07-10 19:13:00,855 INFO L280 TraceCheckUtils]: 37: Hoare triple {78264#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {78264#true} is VALID [2020-07-10 19:13:00,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {78264#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {78264#true} is VALID [2020-07-10 19:13:00,856 INFO L280 TraceCheckUtils]: 39: Hoare triple {78264#true} ~a20~0 := 0; {78264#true} is VALID [2020-07-10 19:13:00,856 INFO L280 TraceCheckUtils]: 40: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,856 INFO L280 TraceCheckUtils]: 41: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-10 19:13:00,856 INFO L280 TraceCheckUtils]: 42: Hoare triple {78264#true} ~a8~0 := 14; {78264#true} is VALID [2020-07-10 19:13:00,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-10 19:13:00,857 INFO L280 TraceCheckUtils]: 44: Hoare triple {78264#true} #res := -1; {78264#true} is VALID [2020-07-10 19:13:00,857 INFO L280 TraceCheckUtils]: 45: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-10 19:13:00,857 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-10 19:13:00,860 INFO L263 TraceCheckUtils]: 0: Hoare triple {78264#true} call ULTIMATE.init(); {78406#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:13:00,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {78406#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {78264#true} ~d~0 := 4; {78264#true} is VALID [2020-07-10 19:13:00,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {78264#true} ~e~0 := 5; {78264#true} is VALID [2020-07-10 19:13:00,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} ~f~0 := 6; {78264#true} is VALID [2020-07-10 19:13:00,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {78264#true} ~c~0 := 3; {78264#true} is VALID [2020-07-10 19:13:00,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {78264#true} ~b~0 := 2; {78264#true} is VALID [2020-07-10 19:13:00,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {78264#true} ~u~0 := 21; {78264#true} is VALID [2020-07-10 19:13:00,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {78264#true} ~v~0 := 22; {78264#true} is VALID [2020-07-10 19:13:00,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} ~w~0 := 23; {78264#true} is VALID [2020-07-10 19:13:00,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {78264#true} ~x~0 := 24; {78264#true} is VALID [2020-07-10 19:13:00,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {78264#true} ~y~0 := 25; {78264#true} is VALID [2020-07-10 19:13:00,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {78264#true} ~z~0 := 26; {78264#true} is VALID [2020-07-10 19:13:00,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {78264#true} ~a17~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} ~a7~0 := 0; {78264#true} is VALID [2020-07-10 19:13:00,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {78264#true} ~a20~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {78264#true} ~a8~0 := 15; {78264#true} is VALID [2020-07-10 19:13:00,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {78264#true} ~a12~0 := 8; {78264#true} is VALID [2020-07-10 19:13:00,864 INFO L280 TraceCheckUtils]: 18: Hoare triple {78264#true} ~a16~0 := 5; {78264#true} is VALID [2020-07-10 19:13:00,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-10 19:13:00,864 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {78264#true} {78264#true} #1100#return; {78264#true} is VALID [2020-07-10 19:13:00,865 INFO L263 TraceCheckUtils]: 22: Hoare triple {78264#true} call #t~ret4 := main(); {78264#true} is VALID [2020-07-10 19:13:00,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {78264#true} ~output~0 := -1; {78264#true} is VALID [2020-07-10 19:13:00,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {78264#true} assume !false; {78264#true} is VALID [2020-07-10 19:13:00,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {78264#true} havoc ~input~0; {78264#true} is VALID [2020-07-10 19:13:00,865 INFO L280 TraceCheckUtils]: 26: Hoare triple {78264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78264#true} is VALID [2020-07-10 19:13:00,866 INFO L280 TraceCheckUtils]: 27: Hoare triple {78264#true} ~input~0 := #t~nondet2; {78264#true} is VALID [2020-07-10 19:13:00,866 INFO L280 TraceCheckUtils]: 28: Hoare triple {78264#true} havoc #t~nondet2; {78264#true} is VALID [2020-07-10 19:13:00,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {78264#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {78264#true} is VALID [2020-07-10 19:13:00,867 INFO L263 TraceCheckUtils]: 30: Hoare triple {78264#true} call #t~ret3 := calculate_output(~input~0); {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:13:00,868 INFO L280 TraceCheckUtils]: 31: Hoare triple {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {78264#true} is VALID [2020-07-10 19:13:00,868 INFO L280 TraceCheckUtils]: 32: Hoare triple {78264#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,868 INFO L280 TraceCheckUtils]: 33: Hoare triple {78264#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,869 INFO L280 TraceCheckUtils]: 34: Hoare triple {78264#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {78264#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,869 INFO L280 TraceCheckUtils]: 36: Hoare triple {78264#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,869 INFO L280 TraceCheckUtils]: 37: Hoare triple {78264#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,869 INFO L280 TraceCheckUtils]: 38: Hoare triple {78264#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,870 INFO L280 TraceCheckUtils]: 39: Hoare triple {78264#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {78264#true} is VALID [2020-07-10 19:13:00,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {78264#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,870 INFO L280 TraceCheckUtils]: 41: Hoare triple {78264#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,870 INFO L280 TraceCheckUtils]: 42: Hoare triple {78264#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,870 INFO L280 TraceCheckUtils]: 43: Hoare triple {78264#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,870 INFO L280 TraceCheckUtils]: 44: Hoare triple {78264#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,871 INFO L280 TraceCheckUtils]: 45: Hoare triple {78264#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,871 INFO L280 TraceCheckUtils]: 46: Hoare triple {78264#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {78264#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,871 INFO L280 TraceCheckUtils]: 48: Hoare triple {78264#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {78264#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {78264#true} assume (5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0); {78408#(not (= 1 ~a20~0))} is VALID [2020-07-10 19:13:00,873 INFO L280 TraceCheckUtils]: 51: Hoare triple {78408#(not (= 1 ~a20~0))} ~a16~0 := 4; {78408#(not (= 1 ~a20~0))} is VALID [2020-07-10 19:13:00,873 INFO L280 TraceCheckUtils]: 52: Hoare triple {78408#(not (= 1 ~a20~0))} ~a17~0 := 1; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,874 INFO L280 TraceCheckUtils]: 53: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} #res := 24; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,875 INFO L280 TraceCheckUtils]: 54: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} assume true; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,876 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} {78264#true} #1104#return; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,877 INFO L280 TraceCheckUtils]: 56: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,878 INFO L280 TraceCheckUtils]: 57: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} ~output~0 := #t~ret3; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,879 INFO L280 TraceCheckUtils]: 58: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} havoc #t~ret3; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,879 INFO L280 TraceCheckUtils]: 59: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} assume !false; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,880 INFO L280 TraceCheckUtils]: 60: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} havoc ~input~0; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,881 INFO L280 TraceCheckUtils]: 61: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,882 INFO L280 TraceCheckUtils]: 62: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} ~input~0 := #t~nondet2; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,882 INFO L280 TraceCheckUtils]: 63: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} havoc #t~nondet2; {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,883 INFO L280 TraceCheckUtils]: 64: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} is VALID [2020-07-10 19:13:00,885 INFO L263 TraceCheckUtils]: 65: Hoare triple {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:13:00,885 INFO L280 TraceCheckUtils]: 66: Hoare triple {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,886 INFO L280 TraceCheckUtils]: 67: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,887 INFO L280 TraceCheckUtils]: 68: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,888 INFO L280 TraceCheckUtils]: 69: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,889 INFO L280 TraceCheckUtils]: 70: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,890 INFO L280 TraceCheckUtils]: 71: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,891 INFO L280 TraceCheckUtils]: 72: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,892 INFO L280 TraceCheckUtils]: 73: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} is VALID [2020-07-10 19:13:00,894 INFO L280 TraceCheckUtils]: 74: Hoare triple {78409#(and (= ~a17~0 |old(~a17~0)|) (= ~a20~0 |old(~a20~0)|))} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,894 INFO L280 TraceCheckUtils]: 75: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a7~0 := 1; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,895 INFO L280 TraceCheckUtils]: 76: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a17~0 := 1; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,895 INFO L280 TraceCheckUtils]: 77: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a21~0 := 0; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,896 INFO L280 TraceCheckUtils]: 78: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a20~0 := 1; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,897 INFO L280 TraceCheckUtils]: 79: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a8~0 := 13; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,897 INFO L280 TraceCheckUtils]: 80: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} ~a16~0 := 5; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,898 INFO L280 TraceCheckUtils]: 81: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} #res := 26; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,898 INFO L280 TraceCheckUtils]: 82: Hoare triple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} assume true; {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} is VALID [2020-07-10 19:13:00,900 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {78410#(or (= 1 |old(~a20~0)|) (not (= 1 |old(~a17~0)|)))} {78312#(and (not (= 1 ~a20~0)) (= 1 ~a17~0))} #1104#return; {78265#false} is VALID [2020-07-10 19:13:00,900 INFO L280 TraceCheckUtils]: 84: Hoare triple {78265#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78265#false} is VALID [2020-07-10 19:13:00,900 INFO L280 TraceCheckUtils]: 85: Hoare triple {78265#false} ~output~0 := #t~ret3; {78265#false} is VALID [2020-07-10 19:13:00,901 INFO L280 TraceCheckUtils]: 86: Hoare triple {78265#false} havoc #t~ret3; {78265#false} is VALID [2020-07-10 19:13:00,901 INFO L280 TraceCheckUtils]: 87: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-10 19:13:00,901 INFO L280 TraceCheckUtils]: 88: Hoare triple {78265#false} havoc ~input~0; {78265#false} is VALID [2020-07-10 19:13:00,901 INFO L280 TraceCheckUtils]: 89: Hoare triple {78265#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78265#false} is VALID [2020-07-10 19:13:00,902 INFO L280 TraceCheckUtils]: 90: Hoare triple {78265#false} ~input~0 := #t~nondet2; {78265#false} is VALID [2020-07-10 19:13:00,902 INFO L280 TraceCheckUtils]: 91: Hoare triple {78265#false} havoc #t~nondet2; {78265#false} is VALID [2020-07-10 19:13:00,902 INFO L280 TraceCheckUtils]: 92: Hoare triple {78265#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {78265#false} is VALID [2020-07-10 19:13:00,903 INFO L263 TraceCheckUtils]: 93: Hoare triple {78265#false} call #t~ret3 := calculate_output(~input~0); {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:13:00,903 INFO L280 TraceCheckUtils]: 94: Hoare triple {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {78264#true} is VALID [2020-07-10 19:13:00,903 INFO L280 TraceCheckUtils]: 95: Hoare triple {78264#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,903 INFO L280 TraceCheckUtils]: 96: Hoare triple {78264#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,903 INFO L280 TraceCheckUtils]: 97: Hoare triple {78264#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,904 INFO L280 TraceCheckUtils]: 98: Hoare triple {78264#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,904 INFO L280 TraceCheckUtils]: 99: Hoare triple {78264#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,904 INFO L280 TraceCheckUtils]: 100: Hoare triple {78264#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,905 INFO L280 TraceCheckUtils]: 101: Hoare triple {78264#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,905 INFO L280 TraceCheckUtils]: 102: Hoare triple {78264#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {78264#true} is VALID [2020-07-10 19:13:00,905 INFO L280 TraceCheckUtils]: 103: Hoare triple {78264#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,905 INFO L280 TraceCheckUtils]: 104: Hoare triple {78264#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,906 INFO L280 TraceCheckUtils]: 105: Hoare triple {78264#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,906 INFO L280 TraceCheckUtils]: 106: Hoare triple {78264#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,906 INFO L280 TraceCheckUtils]: 107: Hoare triple {78264#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,907 INFO L280 TraceCheckUtils]: 108: Hoare triple {78264#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,907 INFO L280 TraceCheckUtils]: 109: Hoare triple {78264#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,907 INFO L280 TraceCheckUtils]: 110: Hoare triple {78264#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,907 INFO L280 TraceCheckUtils]: 111: Hoare triple {78264#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,908 INFO L280 TraceCheckUtils]: 112: Hoare triple {78264#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,908 INFO L280 TraceCheckUtils]: 113: Hoare triple {78264#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,908 INFO L280 TraceCheckUtils]: 114: Hoare triple {78264#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,908 INFO L280 TraceCheckUtils]: 115: Hoare triple {78264#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,909 INFO L280 TraceCheckUtils]: 116: Hoare triple {78264#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {78264#true} is VALID [2020-07-10 19:13:00,909 INFO L280 TraceCheckUtils]: 117: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-10 19:13:00,909 INFO L280 TraceCheckUtils]: 118: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-10 19:13:00,910 INFO L280 TraceCheckUtils]: 119: Hoare triple {78264#true} #res := 25; {78264#true} is VALID [2020-07-10 19:13:00,910 INFO L280 TraceCheckUtils]: 120: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-10 19:13:00,910 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-10 19:13:00,910 INFO L280 TraceCheckUtils]: 122: Hoare triple {78265#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78265#false} is VALID [2020-07-10 19:13:00,911 INFO L280 TraceCheckUtils]: 123: Hoare triple {78265#false} ~output~0 := #t~ret3; {78265#false} is VALID [2020-07-10 19:13:00,911 INFO L280 TraceCheckUtils]: 124: Hoare triple {78265#false} havoc #t~ret3; {78265#false} is VALID [2020-07-10 19:13:00,911 INFO L280 TraceCheckUtils]: 125: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-10 19:13:00,911 INFO L280 TraceCheckUtils]: 126: Hoare triple {78265#false} havoc ~input~0; {78265#false} is VALID [2020-07-10 19:13:00,912 INFO L280 TraceCheckUtils]: 127: Hoare triple {78265#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78265#false} is VALID [2020-07-10 19:13:00,912 INFO L280 TraceCheckUtils]: 128: Hoare triple {78265#false} ~input~0 := #t~nondet2; {78265#false} is VALID [2020-07-10 19:13:00,912 INFO L280 TraceCheckUtils]: 129: Hoare triple {78265#false} havoc #t~nondet2; {78265#false} is VALID [2020-07-10 19:13:00,913 INFO L280 TraceCheckUtils]: 130: Hoare triple {78265#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {78265#false} is VALID [2020-07-10 19:13:00,913 INFO L263 TraceCheckUtils]: 131: Hoare triple {78265#false} call #t~ret3 := calculate_output(~input~0); {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:13:00,913 INFO L280 TraceCheckUtils]: 132: Hoare triple {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {78264#true} is VALID [2020-07-10 19:13:00,914 INFO L280 TraceCheckUtils]: 133: Hoare triple {78264#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,914 INFO L280 TraceCheckUtils]: 134: Hoare triple {78264#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,914 INFO L280 TraceCheckUtils]: 135: Hoare triple {78264#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,914 INFO L280 TraceCheckUtils]: 136: Hoare triple {78264#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,915 INFO L280 TraceCheckUtils]: 137: Hoare triple {78264#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,915 INFO L280 TraceCheckUtils]: 138: Hoare triple {78264#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,915 INFO L280 TraceCheckUtils]: 139: Hoare triple {78264#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,915 INFO L280 TraceCheckUtils]: 140: Hoare triple {78264#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {78264#true} is VALID [2020-07-10 19:13:00,916 INFO L280 TraceCheckUtils]: 141: Hoare triple {78264#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,916 INFO L280 TraceCheckUtils]: 142: Hoare triple {78264#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,916 INFO L280 TraceCheckUtils]: 143: Hoare triple {78264#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,916 INFO L280 TraceCheckUtils]: 144: Hoare triple {78264#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,916 INFO L280 TraceCheckUtils]: 145: Hoare triple {78264#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,917 INFO L280 TraceCheckUtils]: 146: Hoare triple {78264#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,917 INFO L280 TraceCheckUtils]: 147: Hoare triple {78264#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,917 INFO L280 TraceCheckUtils]: 148: Hoare triple {78264#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,917 INFO L280 TraceCheckUtils]: 149: Hoare triple {78264#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,917 INFO L280 TraceCheckUtils]: 150: Hoare triple {78264#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,918 INFO L280 TraceCheckUtils]: 151: Hoare triple {78264#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,918 INFO L280 TraceCheckUtils]: 152: Hoare triple {78264#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {78264#true} is VALID [2020-07-10 19:13:00,918 INFO L280 TraceCheckUtils]: 153: Hoare triple {78264#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,918 INFO L280 TraceCheckUtils]: 154: Hoare triple {78264#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,918 INFO L280 TraceCheckUtils]: 155: Hoare triple {78264#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {78264#true} is VALID [2020-07-10 19:13:00,918 INFO L280 TraceCheckUtils]: 156: Hoare triple {78264#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,919 INFO L280 TraceCheckUtils]: 157: Hoare triple {78264#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,919 INFO L280 TraceCheckUtils]: 158: Hoare triple {78264#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,919 INFO L280 TraceCheckUtils]: 159: Hoare triple {78264#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,919 INFO L280 TraceCheckUtils]: 160: Hoare triple {78264#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,919 INFO L280 TraceCheckUtils]: 161: Hoare triple {78264#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {78264#true} is VALID [2020-07-10 19:13:00,920 INFO L280 TraceCheckUtils]: 162: Hoare triple {78264#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {78264#true} is VALID [2020-07-10 19:13:00,920 INFO L280 TraceCheckUtils]: 163: Hoare triple {78264#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {78264#true} is VALID [2020-07-10 19:13:00,920 INFO L280 TraceCheckUtils]: 164: Hoare triple {78264#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {78264#true} is VALID [2020-07-10 19:13:00,920 INFO L280 TraceCheckUtils]: 165: Hoare triple {78264#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {78264#true} is VALID [2020-07-10 19:13:00,921 INFO L280 TraceCheckUtils]: 166: Hoare triple {78264#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,921 INFO L280 TraceCheckUtils]: 167: Hoare triple {78264#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {78264#true} is VALID [2020-07-10 19:13:00,921 INFO L280 TraceCheckUtils]: 168: Hoare triple {78264#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {78264#true} is VALID [2020-07-10 19:13:00,921 INFO L280 TraceCheckUtils]: 169: Hoare triple {78264#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {78264#true} is VALID [2020-07-10 19:13:00,922 INFO L280 TraceCheckUtils]: 170: Hoare triple {78264#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {78264#true} is VALID [2020-07-10 19:13:00,922 INFO L280 TraceCheckUtils]: 171: Hoare triple {78264#true} ~a20~0 := 0; {78264#true} is VALID [2020-07-10 19:13:00,922 INFO L280 TraceCheckUtils]: 172: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-10 19:13:00,922 INFO L280 TraceCheckUtils]: 173: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-10 19:13:00,923 INFO L280 TraceCheckUtils]: 174: Hoare triple {78264#true} ~a8~0 := 14; {78264#true} is VALID [2020-07-10 19:13:00,923 INFO L280 TraceCheckUtils]: 175: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-10 19:13:00,923 INFO L280 TraceCheckUtils]: 176: Hoare triple {78264#true} #res := -1; {78264#true} is VALID [2020-07-10 19:13:00,923 INFO L280 TraceCheckUtils]: 177: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-10 19:13:00,924 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-10 19:13:00,924 INFO L280 TraceCheckUtils]: 179: Hoare triple {78265#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78265#false} is VALID [2020-07-10 19:13:00,924 INFO L280 TraceCheckUtils]: 180: Hoare triple {78265#false} ~output~0 := #t~ret3; {78265#false} is VALID [2020-07-10 19:13:00,924 INFO L280 TraceCheckUtils]: 181: Hoare triple {78265#false} havoc #t~ret3; {78265#false} is VALID [2020-07-10 19:13:00,925 INFO L280 TraceCheckUtils]: 182: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-10 19:13:00,925 INFO L280 TraceCheckUtils]: 183: Hoare triple {78265#false} havoc ~input~0; {78265#false} is VALID [2020-07-10 19:13:00,925 INFO L280 TraceCheckUtils]: 184: Hoare triple {78265#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78265#false} is VALID [2020-07-10 19:13:00,925 INFO L280 TraceCheckUtils]: 185: Hoare triple {78265#false} ~input~0 := #t~nondet2; {78265#false} is VALID [2020-07-10 19:13:00,926 INFO L280 TraceCheckUtils]: 186: Hoare triple {78265#false} havoc #t~nondet2; {78265#false} is VALID [2020-07-10 19:13:00,926 INFO L280 TraceCheckUtils]: 187: Hoare triple {78265#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {78265#false} is VALID [2020-07-10 19:13:00,926 INFO L263 TraceCheckUtils]: 188: Hoare triple {78265#false} call #t~ret3 := calculate_output(~input~0); {78265#false} is VALID [2020-07-10 19:13:00,927 INFO L280 TraceCheckUtils]: 189: Hoare triple {78265#false} ~input := #in~input; {78265#false} is VALID [2020-07-10 19:13:00,927 INFO L280 TraceCheckUtils]: 190: Hoare triple {78265#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,927 INFO L280 TraceCheckUtils]: 191: Hoare triple {78265#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,927 INFO L280 TraceCheckUtils]: 192: Hoare triple {78265#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,928 INFO L280 TraceCheckUtils]: 193: Hoare triple {78265#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,928 INFO L280 TraceCheckUtils]: 194: Hoare triple {78265#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,928 INFO L280 TraceCheckUtils]: 195: Hoare triple {78265#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,928 INFO L280 TraceCheckUtils]: 196: Hoare triple {78265#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78265#false} is VALID [2020-07-10 19:13:00,929 INFO L280 TraceCheckUtils]: 197: Hoare triple {78265#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {78265#false} is VALID [2020-07-10 19:13:00,929 INFO L280 TraceCheckUtils]: 198: Hoare triple {78265#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,929 INFO L280 TraceCheckUtils]: 199: Hoare triple {78265#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,930 INFO L280 TraceCheckUtils]: 200: Hoare triple {78265#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {78265#false} is VALID [2020-07-10 19:13:00,930 INFO L280 TraceCheckUtils]: 201: Hoare triple {78265#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,930 INFO L280 TraceCheckUtils]: 202: Hoare triple {78265#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {78265#false} is VALID [2020-07-10 19:13:00,930 INFO L280 TraceCheckUtils]: 203: Hoare triple {78265#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,931 INFO L280 TraceCheckUtils]: 204: Hoare triple {78265#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,931 INFO L280 TraceCheckUtils]: 205: Hoare triple {78265#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {78265#false} is VALID [2020-07-10 19:13:00,931 INFO L280 TraceCheckUtils]: 206: Hoare triple {78265#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,931 INFO L280 TraceCheckUtils]: 207: Hoare triple {78265#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {78265#false} is VALID [2020-07-10 19:13:00,932 INFO L280 TraceCheckUtils]: 208: Hoare triple {78265#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {78265#false} is VALID [2020-07-10 19:13:00,932 INFO L280 TraceCheckUtils]: 209: Hoare triple {78265#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {78265#false} is VALID [2020-07-10 19:13:00,932 INFO L280 TraceCheckUtils]: 210: Hoare triple {78265#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,933 INFO L280 TraceCheckUtils]: 211: Hoare triple {78265#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {78265#false} is VALID [2020-07-10 19:13:00,933 INFO L280 TraceCheckUtils]: 212: Hoare triple {78265#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {78265#false} is VALID [2020-07-10 19:13:00,933 INFO L280 TraceCheckUtils]: 213: Hoare triple {78265#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,933 INFO L280 TraceCheckUtils]: 214: Hoare triple {78265#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,934 INFO L280 TraceCheckUtils]: 215: Hoare triple {78265#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,934 INFO L280 TraceCheckUtils]: 216: Hoare triple {78265#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,934 INFO L280 TraceCheckUtils]: 217: Hoare triple {78265#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,934 INFO L280 TraceCheckUtils]: 218: Hoare triple {78265#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,935 INFO L280 TraceCheckUtils]: 219: Hoare triple {78265#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,935 INFO L280 TraceCheckUtils]: 220: Hoare triple {78265#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,935 INFO L280 TraceCheckUtils]: 221: Hoare triple {78265#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,935 INFO L280 TraceCheckUtils]: 222: Hoare triple {78265#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,935 INFO L280 TraceCheckUtils]: 223: Hoare triple {78265#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {78265#false} is VALID [2020-07-10 19:13:00,936 INFO L280 TraceCheckUtils]: 224: Hoare triple {78265#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {78265#false} is VALID [2020-07-10 19:13:00,936 INFO L280 TraceCheckUtils]: 225: Hoare triple {78265#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {78265#false} is VALID [2020-07-10 19:13:00,936 INFO L280 TraceCheckUtils]: 226: Hoare triple {78265#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {78265#false} is VALID [2020-07-10 19:13:00,936 INFO L280 TraceCheckUtils]: 227: Hoare triple {78265#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {78265#false} is VALID [2020-07-10 19:13:00,936 INFO L280 TraceCheckUtils]: 228: Hoare triple {78265#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {78265#false} is VALID [2020-07-10 19:13:00,937 INFO L280 TraceCheckUtils]: 229: Hoare triple {78265#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,937 INFO L280 TraceCheckUtils]: 230: Hoare triple {78265#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {78265#false} is VALID [2020-07-10 19:13:00,937 INFO L280 TraceCheckUtils]: 231: Hoare triple {78265#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,937 INFO L280 TraceCheckUtils]: 232: Hoare triple {78265#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,937 INFO L280 TraceCheckUtils]: 233: Hoare triple {78265#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,937 INFO L280 TraceCheckUtils]: 234: Hoare triple {78265#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {78265#false} is VALID [2020-07-10 19:13:00,938 INFO L280 TraceCheckUtils]: 235: Hoare triple {78265#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,938 INFO L280 TraceCheckUtils]: 236: Hoare triple {78265#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {78265#false} is VALID [2020-07-10 19:13:00,938 INFO L280 TraceCheckUtils]: 237: Hoare triple {78265#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {78265#false} is VALID [2020-07-10 19:13:00,938 INFO L280 TraceCheckUtils]: 238: Hoare triple {78265#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,939 INFO L280 TraceCheckUtils]: 239: Hoare triple {78265#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,939 INFO L280 TraceCheckUtils]: 240: Hoare triple {78265#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,939 INFO L280 TraceCheckUtils]: 241: Hoare triple {78265#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,939 INFO L280 TraceCheckUtils]: 242: Hoare triple {78265#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,940 INFO L280 TraceCheckUtils]: 243: Hoare triple {78265#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {78265#false} is VALID [2020-07-10 19:13:00,940 INFO L280 TraceCheckUtils]: 244: Hoare triple {78265#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,940 INFO L280 TraceCheckUtils]: 245: Hoare triple {78265#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {78265#false} is VALID [2020-07-10 19:13:00,940 INFO L280 TraceCheckUtils]: 246: Hoare triple {78265#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {78265#false} is VALID [2020-07-10 19:13:00,941 INFO L280 TraceCheckUtils]: 247: Hoare triple {78265#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {78265#false} is VALID [2020-07-10 19:13:00,941 INFO L280 TraceCheckUtils]: 248: Hoare triple {78265#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {78265#false} is VALID [2020-07-10 19:13:00,941 INFO L280 TraceCheckUtils]: 249: Hoare triple {78265#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,941 INFO L280 TraceCheckUtils]: 250: Hoare triple {78265#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {78265#false} is VALID [2020-07-10 19:13:00,942 INFO L280 TraceCheckUtils]: 251: Hoare triple {78265#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {78265#false} is VALID [2020-07-10 19:13:00,942 INFO L280 TraceCheckUtils]: 252: Hoare triple {78265#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,942 INFO L280 TraceCheckUtils]: 253: Hoare triple {78265#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,942 INFO L280 TraceCheckUtils]: 254: Hoare triple {78265#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {78265#false} is VALID [2020-07-10 19:13:00,943 INFO L280 TraceCheckUtils]: 255: Hoare triple {78265#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {78265#false} is VALID [2020-07-10 19:13:00,943 INFO L280 TraceCheckUtils]: 256: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,943 INFO L280 TraceCheckUtils]: 257: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,944 INFO L280 TraceCheckUtils]: 258: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,944 INFO L280 TraceCheckUtils]: 259: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,944 INFO L280 TraceCheckUtils]: 260: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,944 INFO L280 TraceCheckUtils]: 261: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,945 INFO L280 TraceCheckUtils]: 262: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,945 INFO L280 TraceCheckUtils]: 263: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,945 INFO L280 TraceCheckUtils]: 264: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,945 INFO L280 TraceCheckUtils]: 265: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,946 INFO L280 TraceCheckUtils]: 266: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,946 INFO L280 TraceCheckUtils]: 267: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,946 INFO L280 TraceCheckUtils]: 268: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,947 INFO L280 TraceCheckUtils]: 269: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,947 INFO L280 TraceCheckUtils]: 270: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,947 INFO L280 TraceCheckUtils]: 271: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,947 INFO L280 TraceCheckUtils]: 272: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,948 INFO L280 TraceCheckUtils]: 273: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,948 INFO L280 TraceCheckUtils]: 274: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,948 INFO L280 TraceCheckUtils]: 275: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,948 INFO L280 TraceCheckUtils]: 276: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,949 INFO L280 TraceCheckUtils]: 277: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,949 INFO L280 TraceCheckUtils]: 278: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,949 INFO L280 TraceCheckUtils]: 279: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,950 INFO L280 TraceCheckUtils]: 280: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,950 INFO L280 TraceCheckUtils]: 281: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,950 INFO L280 TraceCheckUtils]: 282: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,951 INFO L280 TraceCheckUtils]: 283: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,951 INFO L280 TraceCheckUtils]: 284: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,951 INFO L280 TraceCheckUtils]: 285: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,951 INFO L280 TraceCheckUtils]: 286: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,951 INFO L280 TraceCheckUtils]: 287: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,952 INFO L280 TraceCheckUtils]: 288: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,952 INFO L280 TraceCheckUtils]: 289: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,952 INFO L280 TraceCheckUtils]: 290: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,952 INFO L280 TraceCheckUtils]: 291: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,952 INFO L280 TraceCheckUtils]: 292: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,953 INFO L280 TraceCheckUtils]: 293: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,953 INFO L280 TraceCheckUtils]: 294: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,953 INFO L280 TraceCheckUtils]: 295: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,953 INFO L280 TraceCheckUtils]: 296: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,953 INFO L280 TraceCheckUtils]: 297: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,953 INFO L280 TraceCheckUtils]: 298: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,954 INFO L280 TraceCheckUtils]: 299: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,954 INFO L280 TraceCheckUtils]: 300: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,954 INFO L280 TraceCheckUtils]: 301: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,954 INFO L280 TraceCheckUtils]: 302: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,954 INFO L280 TraceCheckUtils]: 303: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,955 INFO L280 TraceCheckUtils]: 304: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,955 INFO L280 TraceCheckUtils]: 305: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,955 INFO L280 TraceCheckUtils]: 306: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,955 INFO L280 TraceCheckUtils]: 307: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,955 INFO L280 TraceCheckUtils]: 308: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,956 INFO L280 TraceCheckUtils]: 309: Hoare triple {78265#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,956 INFO L280 TraceCheckUtils]: 310: Hoare triple {78265#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {78265#false} is VALID [2020-07-10 19:13:00,956 INFO L280 TraceCheckUtils]: 311: Hoare triple {78265#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {78265#false} is VALID [2020-07-10 19:13:00,956 INFO L280 TraceCheckUtils]: 312: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-10 19:13:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:13:01,053 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:13:01,053 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [909179423] [2020-07-10 19:13:01,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:13:01,054 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 19:13:01,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917765528] [2020-07-10 19:13:01,055 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 313 [2020-07-10 19:13:01,055 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:13:01,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 19:13:01,415 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 251 edges. 251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:13:01,415 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 19:13:01,415 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:13:01,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 19:13:01,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 19:13:01,416 INFO L87 Difference]: Start difference. First operand 2785 states and 3193 transitions. Second operand 8 states. [2020-07-10 19:14:04,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:14:04,351 INFO L93 Difference]: Finished difference Result 7905 states and 9717 transitions. [2020-07-10 19:14:04,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-10 19:14:04,351 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 313 [2020-07-10 19:14:04,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:14:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 19:14:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1479 transitions. [2020-07-10 19:14:04,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 19:14:04,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1479 transitions. [2020-07-10 19:14:04,364 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 1479 transitions. [2020-07-10 19:14:07,081 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1479 edges. 1479 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:14:08,036 INFO L225 Difference]: With dead ends: 7905 [2020-07-10 19:14:08,036 INFO L226 Difference]: Without dead ends: 5154 [2020-07-10 19:14:08,043 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=77, Invalid=195, Unknown=0, NotChecked=0, Total=272 [2020-07-10 19:14:08,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5154 states. [2020-07-10 19:14:46,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5154 to 3955. [2020-07-10 19:14:46,385 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:14:46,385 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5154 states. Second operand 3955 states. [2020-07-10 19:14:46,385 INFO L74 IsIncluded]: Start isIncluded. First operand 5154 states. Second operand 3955 states. [2020-07-10 19:14:46,386 INFO L87 Difference]: Start difference. First operand 5154 states. Second operand 3955 states. [2020-07-10 19:14:47,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:14:47,245 INFO L93 Difference]: Finished difference Result 5154 states and 6207 transitions. [2020-07-10 19:14:47,245 INFO L276 IsEmpty]: Start isEmpty. Operand 5154 states and 6207 transitions. [2020-07-10 19:14:47,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:14:47,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:14:47,257 INFO L74 IsIncluded]: Start isIncluded. First operand 3955 states. Second operand 5154 states. [2020-07-10 19:14:47,257 INFO L87 Difference]: Start difference. First operand 3955 states. Second operand 5154 states. [2020-07-10 19:14:48,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:14:48,160 INFO L93 Difference]: Finished difference Result 5154 states and 6207 transitions. [2020-07-10 19:14:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 5154 states and 6207 transitions. [2020-07-10 19:14:48,172 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:14:48,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:14:48,172 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:14:48,172 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:14:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3955 states. [2020-07-10 19:14:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 3955 states and 4554 transitions. [2020-07-10 19:14:48,703 INFO L78 Accepts]: Start accepts. Automaton has 3955 states and 4554 transitions. Word has length 313 [2020-07-10 19:14:48,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:14:48,703 INFO L479 AbstractCegarLoop]: Abstraction has 3955 states and 4554 transitions. [2020-07-10 19:14:48,703 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 19:14:48,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3955 states and 4554 transitions. [2020-07-10 19:15:04,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4554 edges. 4554 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:15:04,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3955 states and 4554 transitions. [2020-07-10 19:15:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2020-07-10 19:15:04,529 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:15:04,529 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:15:04,529 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 19:15:04,530 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:15:04,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:15:04,530 INFO L82 PathProgramCache]: Analyzing trace with hash 1319876128, now seen corresponding path program 1 times [2020-07-10 19:15:04,530 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:15:04,530 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1637696355] [2020-07-10 19:15:04,531 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:15:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:15:04,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:15:04,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {112617#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {112467#true} ~d~0 := 4; {112467#true} is VALID [2020-07-10 19:15:04,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {112467#true} ~e~0 := 5; {112467#true} is VALID [2020-07-10 19:15:04,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {112467#true} ~f~0 := 6; {112467#true} is VALID [2020-07-10 19:15:04,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {112467#true} ~c~0 := 3; {112467#true} is VALID [2020-07-10 19:15:04,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {112467#true} ~b~0 := 2; {112467#true} is VALID [2020-07-10 19:15:04,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {112467#true} ~u~0 := 21; {112467#true} is VALID [2020-07-10 19:15:04,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {112467#true} ~v~0 := 22; {112467#true} is VALID [2020-07-10 19:15:04,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {112467#true} ~w~0 := 23; {112467#true} is VALID [2020-07-10 19:15:04,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {112467#true} ~x~0 := 24; {112467#true} is VALID [2020-07-10 19:15:04,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {112467#true} ~y~0 := 25; {112467#true} is VALID [2020-07-10 19:15:04,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {112467#true} ~z~0 := 26; {112467#true} is VALID [2020-07-10 19:15:04,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {112467#true} ~a17~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {112467#true} ~a7~0 := 0; {112467#true} is VALID [2020-07-10 19:15:04,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {112467#true} ~a20~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {112467#true} ~a8~0 := 15; {112467#true} is VALID [2020-07-10 19:15:04,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {112467#true} ~a12~0 := 8; {112467#true} is VALID [2020-07-10 19:15:04,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {112467#true} ~a16~0 := 5; {112467#true} is VALID [2020-07-10 19:15:04,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-10 19:15:04,740 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {112467#true} {112467#true} #1100#return; {112467#true} is VALID [2020-07-10 19:15:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:15:04,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {112467#true} is VALID [2020-07-10 19:15:04,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {112467#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {112467#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {112467#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {112467#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {112467#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {112467#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {112467#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,799 INFO L280 TraceCheckUtils]: 8: Hoare triple {112467#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {112467#true} is VALID [2020-07-10 19:15:04,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {112467#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {112467#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {112467#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {112467#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {112467#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {112467#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {112467#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {112467#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {112467#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,801 INFO L280 TraceCheckUtils]: 20: Hoare triple {112467#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,802 INFO L280 TraceCheckUtils]: 21: Hoare triple {112467#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {112467#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,802 INFO L280 TraceCheckUtils]: 23: Hoare triple {112467#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,803 INFO L280 TraceCheckUtils]: 26: Hoare triple {112467#true} assume (1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0; {112619#(= 1 ~a21~0)} is VALID [2020-07-10 19:15:04,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {112619#(= 1 ~a21~0)} ~a16~0 := 4; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,805 INFO L280 TraceCheckUtils]: 28: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} ~a20~0 := 0; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,805 INFO L280 TraceCheckUtils]: 29: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} ~a17~0 := 0; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,806 INFO L280 TraceCheckUtils]: 30: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} #res := 24; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,807 INFO L280 TraceCheckUtils]: 31: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} assume true; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,808 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} {112467#true} #1104#return; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:15:04,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,863 INFO L280 TraceCheckUtils]: 8: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a7~0 := 1; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a17~0 := 1; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a21~0 := 0; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a20~0 := 1; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a8~0 := 13; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a16~0 := 5; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} #res := 26; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} assume true; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,870 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} #1104#return; {112468#false} is VALID [2020-07-10 19:15:04,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:15:04,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {112467#true} is VALID [2020-07-10 19:15:04,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {112467#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {112467#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {112467#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {112467#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {112467#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {112467#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {112467#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {112467#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {112467#true} is VALID [2020-07-10 19:15:04,884 INFO L280 TraceCheckUtils]: 9: Hoare triple {112467#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {112467#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,885 INFO L280 TraceCheckUtils]: 12: Hoare triple {112467#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {112467#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,885 INFO L280 TraceCheckUtils]: 14: Hoare triple {112467#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,885 INFO L280 TraceCheckUtils]: 15: Hoare triple {112467#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,886 INFO L280 TraceCheckUtils]: 16: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,886 INFO L280 TraceCheckUtils]: 17: Hoare triple {112467#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,886 INFO L280 TraceCheckUtils]: 18: Hoare triple {112467#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,886 INFO L280 TraceCheckUtils]: 19: Hoare triple {112467#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {112467#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,887 INFO L280 TraceCheckUtils]: 21: Hoare triple {112467#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,887 INFO L280 TraceCheckUtils]: 22: Hoare triple {112467#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {112467#true} is VALID [2020-07-10 19:15:04,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-10 19:15:04,887 INFO L280 TraceCheckUtils]: 24: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-10 19:15:04,887 INFO L280 TraceCheckUtils]: 25: Hoare triple {112467#true} #res := 25; {112467#true} is VALID [2020-07-10 19:15:04,887 INFO L280 TraceCheckUtils]: 26: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-10 19:15:04,888 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-10 19:15:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:15:04,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {112467#true} is VALID [2020-07-10 19:15:04,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {112467#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {112467#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {112467#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {112467#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,906 INFO L280 TraceCheckUtils]: 5: Hoare triple {112467#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,906 INFO L280 TraceCheckUtils]: 6: Hoare triple {112467#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {112467#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,907 INFO L280 TraceCheckUtils]: 8: Hoare triple {112467#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {112467#true} is VALID [2020-07-10 19:15:04,907 INFO L280 TraceCheckUtils]: 9: Hoare triple {112467#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,907 INFO L280 TraceCheckUtils]: 10: Hoare triple {112467#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,907 INFO L280 TraceCheckUtils]: 12: Hoare triple {112467#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,908 INFO L280 TraceCheckUtils]: 13: Hoare triple {112467#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,908 INFO L280 TraceCheckUtils]: 14: Hoare triple {112467#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,908 INFO L280 TraceCheckUtils]: 15: Hoare triple {112467#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,908 INFO L280 TraceCheckUtils]: 16: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {112467#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,909 INFO L280 TraceCheckUtils]: 18: Hoare triple {112467#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,909 INFO L280 TraceCheckUtils]: 19: Hoare triple {112467#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,909 INFO L280 TraceCheckUtils]: 20: Hoare triple {112467#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,909 INFO L280 TraceCheckUtils]: 21: Hoare triple {112467#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,909 INFO L280 TraceCheckUtils]: 22: Hoare triple {112467#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,910 INFO L280 TraceCheckUtils]: 23: Hoare triple {112467#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,910 INFO L280 TraceCheckUtils]: 24: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,910 INFO L280 TraceCheckUtils]: 25: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,910 INFO L280 TraceCheckUtils]: 26: Hoare triple {112467#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,910 INFO L280 TraceCheckUtils]: 27: Hoare triple {112467#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,910 INFO L280 TraceCheckUtils]: 28: Hoare triple {112467#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,911 INFO L280 TraceCheckUtils]: 29: Hoare triple {112467#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {112467#true} is VALID [2020-07-10 19:15:04,911 INFO L280 TraceCheckUtils]: 30: Hoare triple {112467#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,911 INFO L280 TraceCheckUtils]: 31: Hoare triple {112467#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {112467#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {112467#true} is VALID [2020-07-10 19:15:04,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {112467#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,912 INFO L280 TraceCheckUtils]: 34: Hoare triple {112467#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,912 INFO L280 TraceCheckUtils]: 35: Hoare triple {112467#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,912 INFO L280 TraceCheckUtils]: 36: Hoare triple {112467#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {112467#true} is VALID [2020-07-10 19:15:04,912 INFO L280 TraceCheckUtils]: 37: Hoare triple {112467#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {112467#true} is VALID [2020-07-10 19:15:04,912 INFO L280 TraceCheckUtils]: 38: Hoare triple {112467#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {112467#true} is VALID [2020-07-10 19:15:04,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {112467#true} ~a20~0 := 0; {112467#true} is VALID [2020-07-10 19:15:04,913 INFO L280 TraceCheckUtils]: 40: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,913 INFO L280 TraceCheckUtils]: 41: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-10 19:15:04,913 INFO L280 TraceCheckUtils]: 42: Hoare triple {112467#true} ~a8~0 := 14; {112467#true} is VALID [2020-07-10 19:15:04,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-10 19:15:04,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {112467#true} #res := -1; {112467#true} is VALID [2020-07-10 19:15:04,914 INFO L280 TraceCheckUtils]: 45: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-10 19:15:04,914 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-10 19:15:04,917 INFO L263 TraceCheckUtils]: 0: Hoare triple {112467#true} call ULTIMATE.init(); {112617#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:15:04,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {112617#(and (= ~a12~0 |old(~a12~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {112467#true} ~d~0 := 4; {112467#true} is VALID [2020-07-10 19:15:04,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {112467#true} ~e~0 := 5; {112467#true} is VALID [2020-07-10 19:15:04,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {112467#true} ~f~0 := 6; {112467#true} is VALID [2020-07-10 19:15:04,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {112467#true} ~c~0 := 3; {112467#true} is VALID [2020-07-10 19:15:04,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {112467#true} ~b~0 := 2; {112467#true} is VALID [2020-07-10 19:15:04,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {112467#true} ~u~0 := 21; {112467#true} is VALID [2020-07-10 19:15:04,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {112467#true} ~v~0 := 22; {112467#true} is VALID [2020-07-10 19:15:04,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {112467#true} ~w~0 := 23; {112467#true} is VALID [2020-07-10 19:15:04,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {112467#true} ~x~0 := 24; {112467#true} is VALID [2020-07-10 19:15:04,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {112467#true} ~y~0 := 25; {112467#true} is VALID [2020-07-10 19:15:04,919 INFO L280 TraceCheckUtils]: 12: Hoare triple {112467#true} ~z~0 := 26; {112467#true} is VALID [2020-07-10 19:15:04,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {112467#true} ~a17~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {112467#true} ~a7~0 := 0; {112467#true} is VALID [2020-07-10 19:15:04,920 INFO L280 TraceCheckUtils]: 15: Hoare triple {112467#true} ~a20~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {112467#true} ~a8~0 := 15; {112467#true} is VALID [2020-07-10 19:15:04,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {112467#true} ~a12~0 := 8; {112467#true} is VALID [2020-07-10 19:15:04,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {112467#true} ~a16~0 := 5; {112467#true} is VALID [2020-07-10 19:15:04,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-10 19:15:04,921 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {112467#true} {112467#true} #1100#return; {112467#true} is VALID [2020-07-10 19:15:04,921 INFO L263 TraceCheckUtils]: 22: Hoare triple {112467#true} call #t~ret4 := main(); {112467#true} is VALID [2020-07-10 19:15:04,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {112467#true} ~output~0 := -1; {112467#true} is VALID [2020-07-10 19:15:04,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {112467#true} assume !false; {112467#true} is VALID [2020-07-10 19:15:04,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {112467#true} havoc ~input~0; {112467#true} is VALID [2020-07-10 19:15:04,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {112467#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112467#true} is VALID [2020-07-10 19:15:04,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {112467#true} ~input~0 := #t~nondet2; {112467#true} is VALID [2020-07-10 19:15:04,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {112467#true} havoc #t~nondet2; {112467#true} is VALID [2020-07-10 19:15:04,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {112467#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112467#true} is VALID [2020-07-10 19:15:04,923 INFO L263 TraceCheckUtils]: 30: Hoare triple {112467#true} call #t~ret3 := calculate_output(~input~0); {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {112467#true} is VALID [2020-07-10 19:15:04,924 INFO L280 TraceCheckUtils]: 32: Hoare triple {112467#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {112467#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,924 INFO L280 TraceCheckUtils]: 34: Hoare triple {112467#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {112467#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,925 INFO L280 TraceCheckUtils]: 36: Hoare triple {112467#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,925 INFO L280 TraceCheckUtils]: 37: Hoare triple {112467#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {112467#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {112467#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {112467#true} is VALID [2020-07-10 19:15:04,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {112467#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,926 INFO L280 TraceCheckUtils]: 41: Hoare triple {112467#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {112467#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {112467#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {112467#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {112467#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {112467#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {112467#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {112467#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {112467#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,927 INFO L280 TraceCheckUtils]: 52: Hoare triple {112467#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {112467#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {112467#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,928 INFO L280 TraceCheckUtils]: 56: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,929 INFO L280 TraceCheckUtils]: 57: Hoare triple {112467#true} assume (1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0; {112619#(= 1 ~a21~0)} is VALID [2020-07-10 19:15:04,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {112619#(= 1 ~a21~0)} ~a16~0 := 4; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,930 INFO L280 TraceCheckUtils]: 59: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} ~a20~0 := 0; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} ~a17~0 := 0; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,932 INFO L280 TraceCheckUtils]: 61: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} #res := 24; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} assume true; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,933 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} {112467#true} #1104#return; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,934 INFO L280 TraceCheckUtils]: 64: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,935 INFO L280 TraceCheckUtils]: 65: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} ~output~0 := #t~ret3; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,935 INFO L280 TraceCheckUtils]: 66: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} havoc #t~ret3; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,936 INFO L280 TraceCheckUtils]: 67: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} assume !false; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,937 INFO L280 TraceCheckUtils]: 68: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} havoc ~input~0; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,938 INFO L280 TraceCheckUtils]: 69: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,938 INFO L280 TraceCheckUtils]: 70: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} ~input~0 := #t~nondet2; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,939 INFO L280 TraceCheckUtils]: 71: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} havoc #t~nondet2; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,940 INFO L280 TraceCheckUtils]: 72: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-10 19:15:04,941 INFO L263 TraceCheckUtils]: 73: Hoare triple {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,942 INFO L280 TraceCheckUtils]: 74: Hoare triple {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,943 INFO L280 TraceCheckUtils]: 75: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,944 INFO L280 TraceCheckUtils]: 76: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,945 INFO L280 TraceCheckUtils]: 77: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,946 INFO L280 TraceCheckUtils]: 78: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,947 INFO L280 TraceCheckUtils]: 79: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,948 INFO L280 TraceCheckUtils]: 80: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,949 INFO L280 TraceCheckUtils]: 81: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,950 INFO L280 TraceCheckUtils]: 82: Hoare triple {112620#(and (= ~a16~0 |old(~a16~0)|) (= ~a21~0 |old(~a21~0)|))} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0)); {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,951 INFO L280 TraceCheckUtils]: 83: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a7~0 := 1; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,951 INFO L280 TraceCheckUtils]: 84: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a17~0 := 1; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,952 INFO L280 TraceCheckUtils]: 85: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a21~0 := 0; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,953 INFO L280 TraceCheckUtils]: 86: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a20~0 := 1; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,953 INFO L280 TraceCheckUtils]: 87: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a8~0 := 13; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,954 INFO L280 TraceCheckUtils]: 88: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} ~a16~0 := 5; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,954 INFO L280 TraceCheckUtils]: 89: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} #res := 26; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,955 INFO L280 TraceCheckUtils]: 90: Hoare triple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} assume true; {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} is VALID [2020-07-10 19:15:04,956 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {112621#(or (not (= 1 |old(~a21~0)|)) (= 6 |old(~a16~0)|))} {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} #1104#return; {112468#false} is VALID [2020-07-10 19:15:04,956 INFO L280 TraceCheckUtils]: 92: Hoare triple {112468#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112468#false} is VALID [2020-07-10 19:15:04,957 INFO L280 TraceCheckUtils]: 93: Hoare triple {112468#false} ~output~0 := #t~ret3; {112468#false} is VALID [2020-07-10 19:15:04,957 INFO L280 TraceCheckUtils]: 94: Hoare triple {112468#false} havoc #t~ret3; {112468#false} is VALID [2020-07-10 19:15:04,957 INFO L280 TraceCheckUtils]: 95: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-10 19:15:04,957 INFO L280 TraceCheckUtils]: 96: Hoare triple {112468#false} havoc ~input~0; {112468#false} is VALID [2020-07-10 19:15:04,957 INFO L280 TraceCheckUtils]: 97: Hoare triple {112468#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112468#false} is VALID [2020-07-10 19:15:04,958 INFO L280 TraceCheckUtils]: 98: Hoare triple {112468#false} ~input~0 := #t~nondet2; {112468#false} is VALID [2020-07-10 19:15:04,958 INFO L280 TraceCheckUtils]: 99: Hoare triple {112468#false} havoc #t~nondet2; {112468#false} is VALID [2020-07-10 19:15:04,958 INFO L280 TraceCheckUtils]: 100: Hoare triple {112468#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112468#false} is VALID [2020-07-10 19:15:04,958 INFO L263 TraceCheckUtils]: 101: Hoare triple {112468#false} call #t~ret3 := calculate_output(~input~0); {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,958 INFO L280 TraceCheckUtils]: 102: Hoare triple {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {112467#true} is VALID [2020-07-10 19:15:04,959 INFO L280 TraceCheckUtils]: 103: Hoare triple {112467#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,959 INFO L280 TraceCheckUtils]: 104: Hoare triple {112467#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,959 INFO L280 TraceCheckUtils]: 105: Hoare triple {112467#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,959 INFO L280 TraceCheckUtils]: 106: Hoare triple {112467#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,959 INFO L280 TraceCheckUtils]: 107: Hoare triple {112467#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,959 INFO L280 TraceCheckUtils]: 108: Hoare triple {112467#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,960 INFO L280 TraceCheckUtils]: 109: Hoare triple {112467#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,960 INFO L280 TraceCheckUtils]: 110: Hoare triple {112467#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {112467#true} is VALID [2020-07-10 19:15:04,960 INFO L280 TraceCheckUtils]: 111: Hoare triple {112467#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,960 INFO L280 TraceCheckUtils]: 112: Hoare triple {112467#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,960 INFO L280 TraceCheckUtils]: 113: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,961 INFO L280 TraceCheckUtils]: 114: Hoare triple {112467#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,961 INFO L280 TraceCheckUtils]: 115: Hoare triple {112467#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,961 INFO L280 TraceCheckUtils]: 116: Hoare triple {112467#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,961 INFO L280 TraceCheckUtils]: 117: Hoare triple {112467#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,961 INFO L280 TraceCheckUtils]: 118: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,962 INFO L280 TraceCheckUtils]: 119: Hoare triple {112467#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,962 INFO L280 TraceCheckUtils]: 120: Hoare triple {112467#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,962 INFO L280 TraceCheckUtils]: 121: Hoare triple {112467#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,962 INFO L280 TraceCheckUtils]: 122: Hoare triple {112467#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,962 INFO L280 TraceCheckUtils]: 123: Hoare triple {112467#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,963 INFO L280 TraceCheckUtils]: 124: Hoare triple {112467#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0; {112467#true} is VALID [2020-07-10 19:15:04,963 INFO L280 TraceCheckUtils]: 125: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-10 19:15:04,963 INFO L280 TraceCheckUtils]: 126: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-10 19:15:04,963 INFO L280 TraceCheckUtils]: 127: Hoare triple {112467#true} #res := 25; {112467#true} is VALID [2020-07-10 19:15:04,963 INFO L280 TraceCheckUtils]: 128: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-10 19:15:04,963 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-10 19:15:04,964 INFO L280 TraceCheckUtils]: 130: Hoare triple {112468#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112468#false} is VALID [2020-07-10 19:15:04,964 INFO L280 TraceCheckUtils]: 131: Hoare triple {112468#false} ~output~0 := #t~ret3; {112468#false} is VALID [2020-07-10 19:15:04,964 INFO L280 TraceCheckUtils]: 132: Hoare triple {112468#false} havoc #t~ret3; {112468#false} is VALID [2020-07-10 19:15:04,964 INFO L280 TraceCheckUtils]: 133: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-10 19:15:04,964 INFO L280 TraceCheckUtils]: 134: Hoare triple {112468#false} havoc ~input~0; {112468#false} is VALID [2020-07-10 19:15:04,964 INFO L280 TraceCheckUtils]: 135: Hoare triple {112468#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112468#false} is VALID [2020-07-10 19:15:04,965 INFO L280 TraceCheckUtils]: 136: Hoare triple {112468#false} ~input~0 := #t~nondet2; {112468#false} is VALID [2020-07-10 19:15:04,965 INFO L280 TraceCheckUtils]: 137: Hoare triple {112468#false} havoc #t~nondet2; {112468#false} is VALID [2020-07-10 19:15:04,965 INFO L280 TraceCheckUtils]: 138: Hoare triple {112468#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112468#false} is VALID [2020-07-10 19:15:04,965 INFO L263 TraceCheckUtils]: 139: Hoare triple {112468#false} call #t~ret3 := calculate_output(~input~0); {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-10 19:15:04,965 INFO L280 TraceCheckUtils]: 140: Hoare triple {112618#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {112467#true} is VALID [2020-07-10 19:15:04,966 INFO L280 TraceCheckUtils]: 141: Hoare triple {112467#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,966 INFO L280 TraceCheckUtils]: 142: Hoare triple {112467#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,966 INFO L280 TraceCheckUtils]: 143: Hoare triple {112467#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,966 INFO L280 TraceCheckUtils]: 144: Hoare triple {112467#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,966 INFO L280 TraceCheckUtils]: 145: Hoare triple {112467#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,967 INFO L280 TraceCheckUtils]: 146: Hoare triple {112467#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,967 INFO L280 TraceCheckUtils]: 147: Hoare triple {112467#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,967 INFO L280 TraceCheckUtils]: 148: Hoare triple {112467#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {112467#true} is VALID [2020-07-10 19:15:04,967 INFO L280 TraceCheckUtils]: 149: Hoare triple {112467#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,967 INFO L280 TraceCheckUtils]: 150: Hoare triple {112467#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,967 INFO L280 TraceCheckUtils]: 151: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,968 INFO L280 TraceCheckUtils]: 152: Hoare triple {112467#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,968 INFO L280 TraceCheckUtils]: 153: Hoare triple {112467#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,968 INFO L280 TraceCheckUtils]: 154: Hoare triple {112467#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,968 INFO L280 TraceCheckUtils]: 155: Hoare triple {112467#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,968 INFO L280 TraceCheckUtils]: 156: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,968 INFO L280 TraceCheckUtils]: 157: Hoare triple {112467#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,969 INFO L280 TraceCheckUtils]: 158: Hoare triple {112467#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,969 INFO L280 TraceCheckUtils]: 159: Hoare triple {112467#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,969 INFO L280 TraceCheckUtils]: 160: Hoare triple {112467#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112467#true} is VALID [2020-07-10 19:15:04,969 INFO L280 TraceCheckUtils]: 161: Hoare triple {112467#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,969 INFO L280 TraceCheckUtils]: 162: Hoare triple {112467#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,969 INFO L280 TraceCheckUtils]: 163: Hoare triple {112467#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112467#true} is VALID [2020-07-10 19:15:04,970 INFO L280 TraceCheckUtils]: 164: Hoare triple {112467#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,970 INFO L280 TraceCheckUtils]: 165: Hoare triple {112467#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,970 INFO L280 TraceCheckUtils]: 166: Hoare triple {112467#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,970 INFO L280 TraceCheckUtils]: 167: Hoare triple {112467#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,970 INFO L280 TraceCheckUtils]: 168: Hoare triple {112467#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,970 INFO L280 TraceCheckUtils]: 169: Hoare triple {112467#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {112467#true} is VALID [2020-07-10 19:15:04,971 INFO L280 TraceCheckUtils]: 170: Hoare triple {112467#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {112467#true} is VALID [2020-07-10 19:15:04,971 INFO L280 TraceCheckUtils]: 171: Hoare triple {112467#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {112467#true} is VALID [2020-07-10 19:15:04,971 INFO L280 TraceCheckUtils]: 172: Hoare triple {112467#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {112467#true} is VALID [2020-07-10 19:15:04,971 INFO L280 TraceCheckUtils]: 173: Hoare triple {112467#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {112467#true} is VALID [2020-07-10 19:15:04,971 INFO L280 TraceCheckUtils]: 174: Hoare triple {112467#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,972 INFO L280 TraceCheckUtils]: 175: Hoare triple {112467#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {112467#true} is VALID [2020-07-10 19:15:04,972 INFO L280 TraceCheckUtils]: 176: Hoare triple {112467#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {112467#true} is VALID [2020-07-10 19:15:04,972 INFO L280 TraceCheckUtils]: 177: Hoare triple {112467#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {112467#true} is VALID [2020-07-10 19:15:04,972 INFO L280 TraceCheckUtils]: 178: Hoare triple {112467#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))); {112467#true} is VALID [2020-07-10 19:15:04,972 INFO L280 TraceCheckUtils]: 179: Hoare triple {112467#true} ~a20~0 := 0; {112467#true} is VALID [2020-07-10 19:15:04,972 INFO L280 TraceCheckUtils]: 180: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-10 19:15:04,973 INFO L280 TraceCheckUtils]: 181: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-10 19:15:04,973 INFO L280 TraceCheckUtils]: 182: Hoare triple {112467#true} ~a8~0 := 14; {112467#true} is VALID [2020-07-10 19:15:04,973 INFO L280 TraceCheckUtils]: 183: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-10 19:15:04,973 INFO L280 TraceCheckUtils]: 184: Hoare triple {112467#true} #res := -1; {112467#true} is VALID [2020-07-10 19:15:04,973 INFO L280 TraceCheckUtils]: 185: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-10 19:15:04,973 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-10 19:15:04,974 INFO L280 TraceCheckUtils]: 187: Hoare triple {112468#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112468#false} is VALID [2020-07-10 19:15:04,974 INFO L280 TraceCheckUtils]: 188: Hoare triple {112468#false} ~output~0 := #t~ret3; {112468#false} is VALID [2020-07-10 19:15:04,974 INFO L280 TraceCheckUtils]: 189: Hoare triple {112468#false} havoc #t~ret3; {112468#false} is VALID [2020-07-10 19:15:04,974 INFO L280 TraceCheckUtils]: 190: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-10 19:15:04,974 INFO L280 TraceCheckUtils]: 191: Hoare triple {112468#false} havoc ~input~0; {112468#false} is VALID [2020-07-10 19:15:04,974 INFO L280 TraceCheckUtils]: 192: Hoare triple {112468#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112468#false} is VALID [2020-07-10 19:15:04,975 INFO L280 TraceCheckUtils]: 193: Hoare triple {112468#false} ~input~0 := #t~nondet2; {112468#false} is VALID [2020-07-10 19:15:04,975 INFO L280 TraceCheckUtils]: 194: Hoare triple {112468#false} havoc #t~nondet2; {112468#false} is VALID [2020-07-10 19:15:04,975 INFO L280 TraceCheckUtils]: 195: Hoare triple {112468#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112468#false} is VALID [2020-07-10 19:15:04,975 INFO L263 TraceCheckUtils]: 196: Hoare triple {112468#false} call #t~ret3 := calculate_output(~input~0); {112468#false} is VALID [2020-07-10 19:15:04,975 INFO L280 TraceCheckUtils]: 197: Hoare triple {112468#false} ~input := #in~input; {112468#false} is VALID [2020-07-10 19:15:04,976 INFO L280 TraceCheckUtils]: 198: Hoare triple {112468#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,976 INFO L280 TraceCheckUtils]: 199: Hoare triple {112468#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,976 INFO L280 TraceCheckUtils]: 200: Hoare triple {112468#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,976 INFO L280 TraceCheckUtils]: 201: Hoare triple {112468#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,976 INFO L280 TraceCheckUtils]: 202: Hoare triple {112468#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,977 INFO L280 TraceCheckUtils]: 203: Hoare triple {112468#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,977 INFO L280 TraceCheckUtils]: 204: Hoare triple {112468#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112468#false} is VALID [2020-07-10 19:15:04,977 INFO L280 TraceCheckUtils]: 205: Hoare triple {112468#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {112468#false} is VALID [2020-07-10 19:15:04,977 INFO L280 TraceCheckUtils]: 206: Hoare triple {112468#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,977 INFO L280 TraceCheckUtils]: 207: Hoare triple {112468#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,977 INFO L280 TraceCheckUtils]: 208: Hoare triple {112468#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {112468#false} is VALID [2020-07-10 19:15:04,978 INFO L280 TraceCheckUtils]: 209: Hoare triple {112468#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,978 INFO L280 TraceCheckUtils]: 210: Hoare triple {112468#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {112468#false} is VALID [2020-07-10 19:15:04,978 INFO L280 TraceCheckUtils]: 211: Hoare triple {112468#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,978 INFO L280 TraceCheckUtils]: 212: Hoare triple {112468#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,978 INFO L280 TraceCheckUtils]: 213: Hoare triple {112468#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {112468#false} is VALID [2020-07-10 19:15:04,979 INFO L280 TraceCheckUtils]: 214: Hoare triple {112468#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,979 INFO L280 TraceCheckUtils]: 215: Hoare triple {112468#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {112468#false} is VALID [2020-07-10 19:15:04,979 INFO L280 TraceCheckUtils]: 216: Hoare triple {112468#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {112468#false} is VALID [2020-07-10 19:15:04,979 INFO L280 TraceCheckUtils]: 217: Hoare triple {112468#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {112468#false} is VALID [2020-07-10 19:15:04,979 INFO L280 TraceCheckUtils]: 218: Hoare triple {112468#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,979 INFO L280 TraceCheckUtils]: 219: Hoare triple {112468#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {112468#false} is VALID [2020-07-10 19:15:04,980 INFO L280 TraceCheckUtils]: 220: Hoare triple {112468#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {112468#false} is VALID [2020-07-10 19:15:04,980 INFO L280 TraceCheckUtils]: 221: Hoare triple {112468#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,980 INFO L280 TraceCheckUtils]: 222: Hoare triple {112468#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,980 INFO L280 TraceCheckUtils]: 223: Hoare triple {112468#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,980 INFO L280 TraceCheckUtils]: 224: Hoare triple {112468#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,980 INFO L280 TraceCheckUtils]: 225: Hoare triple {112468#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,981 INFO L280 TraceCheckUtils]: 226: Hoare triple {112468#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,981 INFO L280 TraceCheckUtils]: 227: Hoare triple {112468#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,981 INFO L280 TraceCheckUtils]: 228: Hoare triple {112468#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,981 INFO L280 TraceCheckUtils]: 229: Hoare triple {112468#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,982 INFO L280 TraceCheckUtils]: 230: Hoare triple {112468#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,982 INFO L280 TraceCheckUtils]: 231: Hoare triple {112468#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {112468#false} is VALID [2020-07-10 19:15:04,982 INFO L280 TraceCheckUtils]: 232: Hoare triple {112468#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {112468#false} is VALID [2020-07-10 19:15:04,982 INFO L280 TraceCheckUtils]: 233: Hoare triple {112468#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {112468#false} is VALID [2020-07-10 19:15:04,983 INFO L280 TraceCheckUtils]: 234: Hoare triple {112468#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {112468#false} is VALID [2020-07-10 19:15:04,983 INFO L280 TraceCheckUtils]: 235: Hoare triple {112468#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {112468#false} is VALID [2020-07-10 19:15:04,983 INFO L280 TraceCheckUtils]: 236: Hoare triple {112468#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {112468#false} is VALID [2020-07-10 19:15:04,984 INFO L280 TraceCheckUtils]: 237: Hoare triple {112468#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,984 INFO L280 TraceCheckUtils]: 238: Hoare triple {112468#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112468#false} is VALID [2020-07-10 19:15:04,984 INFO L280 TraceCheckUtils]: 239: Hoare triple {112468#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,984 INFO L280 TraceCheckUtils]: 240: Hoare triple {112468#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,985 INFO L280 TraceCheckUtils]: 241: Hoare triple {112468#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,985 INFO L280 TraceCheckUtils]: 242: Hoare triple {112468#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {112468#false} is VALID [2020-07-10 19:15:04,985 INFO L280 TraceCheckUtils]: 243: Hoare triple {112468#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,985 INFO L280 TraceCheckUtils]: 244: Hoare triple {112468#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {112468#false} is VALID [2020-07-10 19:15:04,986 INFO L280 TraceCheckUtils]: 245: Hoare triple {112468#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112468#false} is VALID [2020-07-10 19:15:04,986 INFO L280 TraceCheckUtils]: 246: Hoare triple {112468#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,986 INFO L280 TraceCheckUtils]: 247: Hoare triple {112468#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,986 INFO L280 TraceCheckUtils]: 248: Hoare triple {112468#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,987 INFO L280 TraceCheckUtils]: 249: Hoare triple {112468#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,987 INFO L280 TraceCheckUtils]: 250: Hoare triple {112468#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,987 INFO L280 TraceCheckUtils]: 251: Hoare triple {112468#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {112468#false} is VALID [2020-07-10 19:15:04,987 INFO L280 TraceCheckUtils]: 252: Hoare triple {112468#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,988 INFO L280 TraceCheckUtils]: 253: Hoare triple {112468#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {112468#false} is VALID [2020-07-10 19:15:04,988 INFO L280 TraceCheckUtils]: 254: Hoare triple {112468#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {112468#false} is VALID [2020-07-10 19:15:04,988 INFO L280 TraceCheckUtils]: 255: Hoare triple {112468#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {112468#false} is VALID [2020-07-10 19:15:04,988 INFO L280 TraceCheckUtils]: 256: Hoare triple {112468#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {112468#false} is VALID [2020-07-10 19:15:04,989 INFO L280 TraceCheckUtils]: 257: Hoare triple {112468#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,989 INFO L280 TraceCheckUtils]: 258: Hoare triple {112468#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {112468#false} is VALID [2020-07-10 19:15:04,989 INFO L280 TraceCheckUtils]: 259: Hoare triple {112468#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {112468#false} is VALID [2020-07-10 19:15:04,989 INFO L280 TraceCheckUtils]: 260: Hoare triple {112468#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,989 INFO L280 TraceCheckUtils]: 261: Hoare triple {112468#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,990 INFO L280 TraceCheckUtils]: 262: Hoare triple {112468#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {112468#false} is VALID [2020-07-10 19:15:04,990 INFO L280 TraceCheckUtils]: 263: Hoare triple {112468#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {112468#false} is VALID [2020-07-10 19:15:04,990 INFO L280 TraceCheckUtils]: 264: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,990 INFO L280 TraceCheckUtils]: 265: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,990 INFO L280 TraceCheckUtils]: 266: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,990 INFO L280 TraceCheckUtils]: 267: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,991 INFO L280 TraceCheckUtils]: 268: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,991 INFO L280 TraceCheckUtils]: 269: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,991 INFO L280 TraceCheckUtils]: 270: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,991 INFO L280 TraceCheckUtils]: 271: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,991 INFO L280 TraceCheckUtils]: 272: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,991 INFO L280 TraceCheckUtils]: 273: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,992 INFO L280 TraceCheckUtils]: 274: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,992 INFO L280 TraceCheckUtils]: 275: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,992 INFO L280 TraceCheckUtils]: 276: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,992 INFO L280 TraceCheckUtils]: 277: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,993 INFO L280 TraceCheckUtils]: 278: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,993 INFO L280 TraceCheckUtils]: 279: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,993 INFO L280 TraceCheckUtils]: 280: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,994 INFO L280 TraceCheckUtils]: 281: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,994 INFO L280 TraceCheckUtils]: 282: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,994 INFO L280 TraceCheckUtils]: 283: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,994 INFO L280 TraceCheckUtils]: 284: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,995 INFO L280 TraceCheckUtils]: 285: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,995 INFO L280 TraceCheckUtils]: 286: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,995 INFO L280 TraceCheckUtils]: 287: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,995 INFO L280 TraceCheckUtils]: 288: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,996 INFO L280 TraceCheckUtils]: 289: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,996 INFO L280 TraceCheckUtils]: 290: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,996 INFO L280 TraceCheckUtils]: 291: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,996 INFO L280 TraceCheckUtils]: 292: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,997 INFO L280 TraceCheckUtils]: 293: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,997 INFO L280 TraceCheckUtils]: 294: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,997 INFO L280 TraceCheckUtils]: 295: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,997 INFO L280 TraceCheckUtils]: 296: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,998 INFO L280 TraceCheckUtils]: 297: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,998 INFO L280 TraceCheckUtils]: 298: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,998 INFO L280 TraceCheckUtils]: 299: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,998 INFO L280 TraceCheckUtils]: 300: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,999 INFO L280 TraceCheckUtils]: 301: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,999 INFO L280 TraceCheckUtils]: 302: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,999 INFO L280 TraceCheckUtils]: 303: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,999 INFO L280 TraceCheckUtils]: 304: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,999 INFO L280 TraceCheckUtils]: 305: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:04,999 INFO L280 TraceCheckUtils]: 306: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,000 INFO L280 TraceCheckUtils]: 307: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,000 INFO L280 TraceCheckUtils]: 308: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,000 INFO L280 TraceCheckUtils]: 309: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,000 INFO L280 TraceCheckUtils]: 310: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,000 INFO L280 TraceCheckUtils]: 311: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,000 INFO L280 TraceCheckUtils]: 312: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,001 INFO L280 TraceCheckUtils]: 313: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,001 INFO L280 TraceCheckUtils]: 314: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,001 INFO L280 TraceCheckUtils]: 315: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,001 INFO L280 TraceCheckUtils]: 316: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,002 INFO L280 TraceCheckUtils]: 317: Hoare triple {112468#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,002 INFO L280 TraceCheckUtils]: 318: Hoare triple {112468#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {112468#false} is VALID [2020-07-10 19:15:05,002 INFO L280 TraceCheckUtils]: 319: Hoare triple {112468#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0; {112468#false} is VALID [2020-07-10 19:15:05,002 INFO L280 TraceCheckUtils]: 320: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-10 19:15:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:15:05,088 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:15:05,088 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1637696355] [2020-07-10 19:15:05,089 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:15:05,089 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 19:15:05,089 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977240670] [2020-07-10 19:15:05,090 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 321 [2020-07-10 19:15:05,091 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:15:05,091 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 19:15:05,515 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:15:05,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 19:15:05,515 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:15:05,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 19:15:05,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 19:15:05,516 INFO L87 Difference]: Start difference. First operand 3955 states and 4554 transitions. Second operand 8 states. [2020-07-10 19:16:10,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:16:10,152 INFO L93 Difference]: Finished difference Result 8828 states and 10211 transitions. [2020-07-10 19:16:10,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 19:16:10,152 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 321 [2020-07-10 19:16:10,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:16:10,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 19:16:10,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1184 transitions. [2020-07-10 19:16:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 19:16:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1184 transitions. [2020-07-10 19:16:10,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 1184 transitions. [2020-07-10 19:16:12,386 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1184 edges. 1184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:16:12,392 INFO L225 Difference]: With dead ends: 8828 [2020-07-10 19:16:12,392 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 19:16:12,410 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2020-07-10 19:16:12,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 19:16:12,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 19:16:12,410 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:16:12,411 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 19:16:12,411 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 19:16:12,411 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 19:16:12,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:16:12,411 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 19:16:12,411 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 19:16:12,411 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:16:12,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:16:12,412 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 19:16:12,412 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 19:16:12,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:16:12,412 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 19:16:12,412 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 19:16:12,413 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:16:12,413 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:16:12,413 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:16:12,413 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:16:12,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 19:16:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 19:16:12,414 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 321 [2020-07-10 19:16:12,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:16:12,414 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 19:16:12,414 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 19:16:12,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-10 19:16:12,414 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:16:12,414 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 19:16:12,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:16:12,415 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 19:16:12,417 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 19:16:17,408 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:16:38,168 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:16:43,329 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:16:43,591 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:16:44,009 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:16:53,077 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:16:53,237 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:16:53,392 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:16:53,550 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:17:04,351 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-10 19:17:17,069 WARN L193 SmtUtils]: Spent 662.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:17,444 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:17:17,970 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:17:18,441 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:17:19,334 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:19,750 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:17:20,601 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:21,471 WARN L193 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:21,851 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:17:22,237 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:17:22,651 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-10 19:17:23,020 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-10 19:17:23,415 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 37 [2020-07-10 19:17:24,339 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:24,751 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-10 19:17:25,274 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 42 [2020-07-10 19:17:25,940 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-10 19:17:26,579 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 47 [2020-07-10 19:17:26,986 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-10 19:17:27,580 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 49 [2020-07-10 19:17:28,579 WARN L193 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:29,078 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-10 19:17:29,424 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-10 19:17:30,281 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:31,163 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:31,574 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 39 [2020-07-10 19:17:31,933 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-10 19:17:32,204 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-10 19:17:32,507 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 23 [2020-07-10 19:17:33,415 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:33,995 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-10 19:17:34,651 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-10 19:17:35,337 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 48 [2020-07-10 19:17:35,780 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-10 19:17:36,208 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-10 19:17:36,576 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 37 [2020-07-10 19:17:36,986 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-10 19:17:37,951 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:38,329 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:17:39,009 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-10 19:17:39,417 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-10 19:17:40,399 WARN L193 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 52 [2020-07-10 19:17:41,147 WARN L193 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-10 19:17:41,637 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 39 [2020-07-10 19:17:42,434 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 46 [2020-07-10 19:17:42,798 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-10 19:17:43,207 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-10 19:17:43,623 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 37 [2020-07-10 19:17:44,523 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:44,879 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 34 [2020-07-10 19:17:45,822 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:46,632 WARN L193 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 54 [2020-07-10 19:17:47,078 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:17:47,674 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-10 19:17:48,087 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-10 19:17:48,536 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-10 19:17:48,901 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:17:49,451 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 36 [2020-07-10 19:17:49,807 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-10 19:17:50,382 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 40 [2020-07-10 19:17:50,779 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:17:51,643 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:52,005 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 37 [2020-07-10 19:17:52,900 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:53,295 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-10 19:17:54,214 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:54,621 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:17:55,182 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:17:55,680 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:17:56,622 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:57,036 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:17:58,006 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:58,992 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:17:59,641 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 44 [2020-07-10 19:18:00,000 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-10 19:18:00,879 WARN L193 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:01,742 WARN L193 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 55 [2020-07-10 19:18:02,154 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:18:02,808 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 44 [2020-07-10 19:18:03,706 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:04,114 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:18:04,521 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-10 19:18:05,107 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 48 [2020-07-10 19:18:05,756 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-10 19:18:06,409 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-10 19:18:06,825 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2020-07-10 19:18:07,271 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 38 [2020-07-10 19:18:07,770 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-10 19:18:08,730 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:09,190 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:18:09,589 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-10 19:18:10,049 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-10 19:18:10,453 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 40 [2020-07-10 19:18:10,890 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:18:11,751 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:12,650 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:13,554 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:14,476 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:14,938 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:18:15,333 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:18:15,908 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:18:16,880 WARN L193 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:17,396 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 37 [2020-07-10 19:18:18,086 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-10 19:18:18,628 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 43 [2020-07-10 19:18:19,621 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:20,000 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 38 [2020-07-10 19:18:20,466 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 38 [2020-07-10 19:18:21,322 WARN L193 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 50 [2020-07-10 19:18:21,946 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 45 [2020-07-10 19:18:22,505 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 43 [2020-07-10 19:18:23,153 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-10 19:18:24,029 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:24,927 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:25,846 WARN L193 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:26,277 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-10 19:18:26,764 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-10 19:18:27,205 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:18:27,618 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:18:28,572 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:28,991 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:18:29,403 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-10 19:18:30,147 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 45 [2020-07-10 19:18:30,719 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 45 [2020-07-10 19:18:31,147 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 39 [2020-07-10 19:18:31,606 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:18:32,631 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:33,814 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 160 DAG size of output: 49 [2020-07-10 19:18:34,198 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-10 19:18:35,090 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:35,754 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 47 [2020-07-10 19:18:36,134 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-10 19:18:37,070 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:37,719 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-10 19:18:38,148 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:18:39,110 WARN L193 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:39,527 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-10 19:18:39,969 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-10 19:18:40,403 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-10 19:18:41,394 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:42,096 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 45 [2020-07-10 19:18:42,822 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-10 19:18:43,303 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:18:44,358 WARN L193 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:44,710 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-10 19:18:45,600 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:46,017 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:18:46,932 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:47,334 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:18:47,737 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:18:48,135 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-10 19:18:49,079 WARN L193 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:49,506 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:18:50,453 WARN L193 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:51,417 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:51,926 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 36 [2020-07-10 19:18:52,393 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-10 19:18:53,411 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:54,045 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:18:54,494 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:18:55,551 WARN L193 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:55,935 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:18:56,820 WARN L193 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:57,742 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:18:58,206 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:18:59,147 WARN L193 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:00,091 WARN L193 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:01,062 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:01,555 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:19:01,983 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:19:02,989 WARN L193 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:03,431 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:19:03,886 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:19:04,419 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-10 19:19:05,146 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 46 [2020-07-10 19:19:05,585 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-10 19:19:06,664 WARN L193 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:07,438 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-10 19:19:08,334 WARN L193 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:09,263 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:09,697 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-10 19:19:10,212 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 37 [2020-07-10 19:19:10,766 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:19:11,258 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:19:12,239 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:12,538 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-10 19:19:12,901 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 23 [2020-07-10 19:19:13,903 WARN L193 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:14,470 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 43 [2020-07-10 19:19:15,506 WARN L193 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:16,232 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-10 19:19:16,721 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:19:17,600 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 48 [2020-07-10 19:19:18,029 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-10 19:19:18,444 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 33 [2020-07-10 19:19:18,882 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-10 19:19:19,241 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-10 19:19:19,654 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:19:20,066 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:19:20,988 WARN L193 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:21,681 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 53 [2020-07-10 19:19:22,242 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-10 19:19:22,902 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-10 19:19:23,345 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:19:24,105 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-10 19:19:24,536 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 43 [2020-07-10 19:19:25,533 WARN L193 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:26,020 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-10 19:19:26,492 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:19:27,223 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-10 19:19:27,698 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 45 [2020-07-10 19:19:28,313 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-10 19:19:28,968 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 48 [2020-07-10 19:19:29,468 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 38 [2020-07-10 19:19:30,559 WARN L193 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:30,970 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 43 [2020-07-10 19:19:31,359 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-10 19:19:32,046 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-10 19:19:32,822 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 45 [2020-07-10 19:19:33,820 WARN L193 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:34,196 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:19:34,677 WARN L193 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 38 [2020-07-10 19:19:35,101 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2020-07-10 19:19:35,552 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-10 19:19:36,586 WARN L193 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:37,039 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-10 19:19:37,352 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-10 19:19:38,192 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-10 19:19:38,709 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:19:39,018 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-10 19:19:39,470 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-10 19:19:40,487 WARN L193 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:40,784 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-10 19:19:41,308 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:19:41,760 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:19:42,814 WARN L193 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:43,285 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:19:44,227 WARN L193 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:45,200 WARN L193 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:45,755 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:19:46,169 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:19:46,888 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-10 19:19:47,297 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:19:47,785 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-10 19:19:48,498 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 45 [2020-07-10 19:19:49,488 WARN L193 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:50,093 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 44 [2020-07-10 19:19:50,604 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-10 19:19:51,334 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-10 19:19:51,756 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 44 [2020-07-10 19:19:52,185 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-10 19:19:53,191 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:53,654 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-10 19:19:54,129 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 38 [2020-07-10 19:19:55,212 WARN L193 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:19:55,651 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:19:56,185 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-10 19:19:56,860 WARN L193 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 53 [2020-07-10 19:19:57,472 WARN L193 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 47 [2020-07-10 19:19:57,896 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-10 19:19:58,254 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 37 [2020-07-10 19:19:58,612 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 33 [2020-07-10 19:19:59,057 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-10 19:19:59,512 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-10 19:20:00,075 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-10 19:20:01,016 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:01,544 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 37 [2020-07-10 19:20:01,977 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-10 19:20:02,974 WARN L193 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:03,714 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-10 19:20:04,139 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 36 [2020-07-10 19:20:04,769 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:20:05,242 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-10 19:20:06,349 WARN L193 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:06,968 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 37 [2020-07-10 19:20:07,712 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 45 [2020-07-10 19:20:08,442 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 46 [2020-07-10 19:20:09,052 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 46 [2020-07-10 19:20:09,466 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-10 19:20:09,890 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2020-07-10 19:20:10,520 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-10 19:20:10,948 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 38 [2020-07-10 19:20:11,322 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 37 [2020-07-10 19:20:12,237 WARN L193 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 51 [2020-07-10 19:20:12,921 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-10 19:20:13,356 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-10 19:20:14,325 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:14,833 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-10 19:20:15,869 WARN L193 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:16,489 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-10 19:20:17,098 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-10 19:20:17,579 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-10 19:20:17,986 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 30 [2020-07-10 19:20:18,435 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-10 19:20:18,910 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-10 19:20:19,315 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 35 [2020-07-10 19:20:19,982 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-10 19:20:20,395 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:20:21,309 WARN L193 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:21,704 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-10 19:20:22,282 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 45 [2020-07-10 19:20:22,716 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:20:23,149 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-10 19:20:24,090 WARN L193 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:24,865 WARN L193 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 48 [2020-07-10 19:20:25,320 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:20:25,755 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 38 [2020-07-10 19:20:26,725 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:27,411 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 53 [2020-07-10 19:20:28,022 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 38 [2020-07-10 19:20:28,566 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-10 19:20:29,366 WARN L193 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 53 [2020-07-10 19:20:30,295 WARN L193 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 44 [2020-07-10 19:20:30,797 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 39 [2020-07-10 19:20:31,260 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 40 [2020-07-10 19:20:32,010 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 44 [2020-07-10 19:20:33,066 WARN L193 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:33,466 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2020-07-10 19:20:33,821 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 32 [2020-07-10 19:20:34,212 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 36 [2020-07-10 19:20:34,812 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 49 [2020-07-10 19:20:35,294 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-10 19:20:35,732 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 38 [2020-07-10 19:20:36,503 WARN L193 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 47 [2020-07-10 19:20:36,799 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-10 19:20:37,105 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-10 19:20:37,422 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-10 19:20:37,720 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-10 19:20:38,144 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:20:38,644 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 33 [2020-07-10 19:20:39,607 WARN L193 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:40,198 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:20:41,174 WARN L193 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:42,183 WARN L193 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:43,200 WARN L193 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:43,847 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:20:44,517 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:20:44,987 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-10 19:20:46,020 WARN L193 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:46,482 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:20:46,949 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:20:47,907 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:48,336 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-10 19:20:48,824 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 33 [2020-07-10 19:20:49,609 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 48 [2020-07-10 19:20:50,632 WARN L193 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:51,122 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:20:51,708 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-10 19:20:52,732 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:53,258 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-10 19:20:54,304 WARN L193 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-10 19:20:55,371 WARN L193 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44