/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label22.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 05:20:02,481 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 05:20:02,484 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 05:20:02,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 05:20:02,497 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 05:20:02,498 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 05:20:02,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 05:20:02,502 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 05:20:02,503 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 05:20:02,504 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 05:20:02,505 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 05:20:02,506 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 05:20:02,506 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 05:20:02,507 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 05:20:02,508 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 05:20:02,510 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 05:20:02,510 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 05:20:02,511 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 05:20:02,513 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 05:20:02,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 05:20:02,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 05:20:02,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 05:20:02,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 05:20:02,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 05:20:02,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 05:20:02,525 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 05:20:02,525 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 05:20:02,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 05:20:02,527 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 05:20:02,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 05:20:02,528 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 05:20:02,529 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 05:20:02,529 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 05:20:02,529 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 05:20:02,530 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 05:20:02,531 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 05:20:02,532 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 05:20:02,540 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 05:20:02,541 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 05:20:02,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 05:20:02,545 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 05:20:02,545 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 05:20:02,545 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 05:20:02,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 05:20:02,546 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 05:20:02,546 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 05:20:02,546 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 05:20:02,546 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 05:20:02,547 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 05:20:02,548 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 05:20:02,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 05:20:02,548 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 05:20:02,548 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 05:20:02,548 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 05:20:02,549 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 05:20:02,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 05:20:02,549 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 05:20:02,549 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 05:20:02,550 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 05:20:02,550 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 05:20:02,901 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 05:20:02,914 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 05:20:02,918 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 05:20:02,919 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 05:20:02,920 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 05:20:02,921 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label22.c [2020-07-18 05:20:03,002 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7da0edee4/4fdabfe522ff491b82ce738e9d834f47/FLAG7aa92a158 [2020-07-18 05:20:03,557 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 05:20:03,557 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label22.c [2020-07-18 05:20:03,570 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7da0edee4/4fdabfe522ff491b82ce738e9d834f47/FLAG7aa92a158 [2020-07-18 05:20:03,839 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7da0edee4/4fdabfe522ff491b82ce738e9d834f47 [2020-07-18 05:20:03,848 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 05:20:03,851 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 05:20:03,852 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 05:20:03,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 05:20:03,856 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 05:20:03,858 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 05:20:03" (1/1) ... [2020-07-18 05:20:03,861 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b5786de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:03, skipping insertion in model container [2020-07-18 05:20:03,861 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 05:20:03" (1/1) ... [2020-07-18 05:20:03,869 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 05:20:03,930 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 05:20:04,461 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 05:20:04,467 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 05:20:04,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 05:20:04,706 INFO L208 MainTranslator]: Completed translation [2020-07-18 05:20:04,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04 WrapperNode [2020-07-18 05:20:04,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 05:20:04,707 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 05:20:04,707 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 05:20:04,707 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 05:20:04,717 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04" (1/1) ... [2020-07-18 05:20:04,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04" (1/1) ... [2020-07-18 05:20:04,737 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04" (1/1) ... [2020-07-18 05:20:04,737 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04" (1/1) ... [2020-07-18 05:20:04,809 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04" (1/1) ... [2020-07-18 05:20:04,821 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04" (1/1) ... [2020-07-18 05:20:04,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04" (1/1) ... [2020-07-18 05:20:04,835 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 05:20:04,836 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 05:20:04,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 05:20:04,836 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 05:20:04,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04" (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 [2020-07-18 05:20:04,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 05:20:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 05:20:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 05:20:04,907 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 05:20:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 05:20:04,907 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 05:20:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 05:20:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 05:20:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 05:20:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 05:20:04,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 05:20:06,680 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 05:20:06,681 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 05:20:06,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 05:20:06 BoogieIcfgContainer [2020-07-18 05:20:06,688 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 05:20:06,690 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 05:20:06,690 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 05:20:06,693 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 05:20:06,693 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 05:20:03" (1/3) ... [2020-07-18 05:20:06,694 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@152237c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 05:20:06, skipping insertion in model container [2020-07-18 05:20:06,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:20:04" (2/3) ... [2020-07-18 05:20:06,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@152237c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 05:20:06, skipping insertion in model container [2020-07-18 05:20:06,695 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 05:20:06" (3/3) ... [2020-07-18 05:20:06,697 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label22.c [2020-07-18 05:20:06,707 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 05:20:06,715 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 05:20:06,732 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 05:20:06,754 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 05:20:06,755 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 05:20:06,755 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 05:20:06,755 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 05:20:06,756 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 05:20:06,756 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 05:20:06,756 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 05:20:06,756 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 05:20:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states. [2020-07-18 05:20:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-18 05:20:06,809 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:20:06,812 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] [2020-07-18 05:20:06,813 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:20:06,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:20:06,821 INFO L82 PathProgramCache]: Analyzing trace with hash 1844135333, now seen corresponding path program 1 times [2020-07-18 05:20:06,830 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:20:06,831 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [145030205] [2020-07-18 05:20:06,832 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:20:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:20:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:20:07,518 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 [2020-07-18 05:20:07,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} ~d~0 := 4; {528#true} is VALID [2020-07-18 05:20:07,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} ~e~0 := 5; {528#true} is VALID [2020-07-18 05:20:07,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {528#true} ~f~0 := 6; {528#true} is VALID [2020-07-18 05:20:07,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~c~0 := 3; {528#true} is VALID [2020-07-18 05:20:07,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {528#true} ~b~0 := 2; {528#true} is VALID [2020-07-18 05:20:07,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~u~0 := 21; {528#true} is VALID [2020-07-18 05:20:07,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {528#true} ~v~0 := 22; {528#true} is VALID [2020-07-18 05:20:07,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {528#true} ~w~0 := 23; {528#true} is VALID [2020-07-18 05:20:07,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {528#true} ~x~0 := 24; {528#true} is VALID [2020-07-18 05:20:07,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~y~0 := 25; {528#true} is VALID [2020-07-18 05:20:07,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~z~0 := 26; {528#true} is VALID [2020-07-18 05:20:07,523 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} ~a17~0 := 1; {528#true} is VALID [2020-07-18 05:20:07,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} ~a7~0 := 0; {528#true} is VALID [2020-07-18 05:20:07,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {528#true} ~a20~0 := 1; {528#true} is VALID [2020-07-18 05:20:07,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {528#true} ~a8~0 := 15; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,525 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= 15 ~a8~0)} ~a12~0 := 8; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,526 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= 15 ~a8~0)} ~a16~0 := 5; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,527 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= 15 ~a8~0)} ~a21~0 := 1; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {553#(<= 15 ~a8~0)} assume true; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,529 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {553#(<= 15 ~a8~0)} {528#true} #1100#return; {551#(not (= 14 ~a8~0))} is VALID [2020-07-18 05:20:07,536 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 [2020-07-18 05:20:07,537 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 [2020-07-18 05:20:07,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} ~d~0 := 4; {528#true} is VALID [2020-07-18 05:20:07,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {528#true} ~e~0 := 5; {528#true} is VALID [2020-07-18 05:20:07,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~f~0 := 6; {528#true} is VALID [2020-07-18 05:20:07,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {528#true} ~c~0 := 3; {528#true} is VALID [2020-07-18 05:20:07,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~b~0 := 2; {528#true} is VALID [2020-07-18 05:20:07,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {528#true} ~u~0 := 21; {528#true} is VALID [2020-07-18 05:20:07,539 INFO L280 TraceCheckUtils]: 8: Hoare triple {528#true} ~v~0 := 22; {528#true} is VALID [2020-07-18 05:20:07,539 INFO L280 TraceCheckUtils]: 9: Hoare triple {528#true} ~w~0 := 23; {528#true} is VALID [2020-07-18 05:20:07,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~x~0 := 24; {528#true} is VALID [2020-07-18 05:20:07,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~y~0 := 25; {528#true} is VALID [2020-07-18 05:20:07,540 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} ~z~0 := 26; {528#true} is VALID [2020-07-18 05:20:07,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} ~a17~0 := 1; {528#true} is VALID [2020-07-18 05:20:07,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {528#true} ~a7~0 := 0; {528#true} is VALID [2020-07-18 05:20:07,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {528#true} ~a20~0 := 1; {528#true} is VALID [2020-07-18 05:20:07,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {528#true} ~a8~0 := 15; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,543 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= 15 ~a8~0)} ~a12~0 := 8; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,544 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= 15 ~a8~0)} ~a16~0 := 5; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {553#(<= 15 ~a8~0)} ~a21~0 := 1; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,546 INFO L280 TraceCheckUtils]: 20: Hoare triple {553#(<= 15 ~a8~0)} assume true; {553#(<= 15 ~a8~0)} is VALID [2020-07-18 05:20:07,547 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {553#(<= 15 ~a8~0)} {528#true} #1100#return; {551#(not (= 14 ~a8~0))} is VALID [2020-07-18 05:20:07,548 INFO L263 TraceCheckUtils]: 22: Hoare triple {551#(not (= 14 ~a8~0))} call #t~ret4 := main(); {551#(not (= 14 ~a8~0))} is VALID [2020-07-18 05:20:07,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 14 ~a8~0))} ~output~0 := -1; {551#(not (= 14 ~a8~0))} is VALID [2020-07-18 05:20:07,573 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 14 ~a8~0))} assume !false; {551#(not (= 14 ~a8~0))} is VALID [2020-07-18 05:20:07,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 14 ~a8~0))} havoc ~input~0; {551#(not (= 14 ~a8~0))} is VALID [2020-07-18 05:20:07,575 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 [2020-07-18 05:20:07,575 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 14 ~a8~0))} ~input~0 := #t~nondet2; {551#(not (= 14 ~a8~0))} is VALID [2020-07-18 05:20:07,576 INFO L280 TraceCheckUtils]: 28: Hoare triple {551#(not (= 14 ~a8~0))} havoc #t~nondet2; {551#(not (= 14 ~a8~0))} is VALID [2020-07-18 05:20:07,577 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 [2020-07-18 05:20:07,578 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 [2020-07-18 05:20:07,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= 14 ~a8~0))} ~input := #in~input; {551#(not (= 14 ~a8~0))} is VALID [2020-07-18 05:20:07,580 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 [2020-07-18 05:20:07,581 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 [2020-07-18 05:20:07,582 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 [2020-07-18 05:20:07,582 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 [2020-07-18 05:20:07,583 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 [2020-07-18 05:20:07,584 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 [2020-07-18 05:20:07,585 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 [2020-07-18 05:20:07,586 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 [2020-07-18 05:20:07,587 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 [2020-07-18 05:20:07,587 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 [2020-07-18 05:20:07,588 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 [2020-07-18 05:20:07,589 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 [2020-07-18 05:20:07,590 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 [2020-07-18 05:20:07,591 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 [2020-07-18 05:20:07,591 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 [2020-07-18 05:20:07,592 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 [2020-07-18 05:20:07,593 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 [2020-07-18 05:20:07,594 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 [2020-07-18 05:20:07,594 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 [2020-07-18 05:20:07,595 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 [2020-07-18 05:20:07,596 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 [2020-07-18 05:20:07,597 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 [2020-07-18 05:20:07,598 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 [2020-07-18 05:20:07,598 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 [2020-07-18 05:20:07,599 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 [2020-07-18 05:20:07,600 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 [2020-07-18 05:20:07,601 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 [2020-07-18 05:20:07,602 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 [2020-07-18 05:20:07,603 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 [2020-07-18 05:20:07,604 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 [2020-07-18 05:20:07,604 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 [2020-07-18 05:20:07,605 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 [2020-07-18 05:20:07,606 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 [2020-07-18 05:20:07,607 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 [2020-07-18 05:20:07,608 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 [2020-07-18 05:20:07,609 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 [2020-07-18 05:20:07,609 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 [2020-07-18 05:20:07,610 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 [2020-07-18 05:20:07,611 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 [2020-07-18 05:20:07,612 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 [2020-07-18 05:20:07,612 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 [2020-07-18 05:20:07,613 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 [2020-07-18 05:20:07,614 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 [2020-07-18 05:20:07,615 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 [2020-07-18 05:20:07,616 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 [2020-07-18 05:20:07,617 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 [2020-07-18 05:20:07,617 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 [2020-07-18 05:20:07,618 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 [2020-07-18 05:20:07,619 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 [2020-07-18 05:20:07,619 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 [2020-07-18 05:20:07,620 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 [2020-07-18 05:20:07,621 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 [2020-07-18 05:20:07,622 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 [2020-07-18 05:20:07,623 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 [2020-07-18 05:20:07,624 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 [2020-07-18 05:20:07,624 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 [2020-07-18 05:20:07,625 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 [2020-07-18 05:20:07,626 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 [2020-07-18 05:20:07,627 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 [2020-07-18 05:20:07,628 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 [2020-07-18 05:20:07,628 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 [2020-07-18 05:20:07,629 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 [2020-07-18 05:20:07,630 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 [2020-07-18 05:20:07,631 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 [2020-07-18 05:20:07,632 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 [2020-07-18 05:20:07,632 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 [2020-07-18 05:20:07,633 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 [2020-07-18 05:20:07,634 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 [2020-07-18 05:20:07,635 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 [2020-07-18 05:20:07,635 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 [2020-07-18 05:20:07,636 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 [2020-07-18 05:20:07,637 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 [2020-07-18 05:20:07,638 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 [2020-07-18 05:20:07,638 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 [2020-07-18 05:20:07,639 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 [2020-07-18 05:20:07,640 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 [2020-07-18 05:20:07,641 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 [2020-07-18 05:20:07,641 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 [2020-07-18 05:20:07,642 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 [2020-07-18 05:20:07,643 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 [2020-07-18 05:20:07,644 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 [2020-07-18 05:20:07,644 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 [2020-07-18 05:20:07,645 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 [2020-07-18 05:20:07,646 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 [2020-07-18 05:20:07,647 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 [2020-07-18 05:20:07,647 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 [2020-07-18 05:20:07,648 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 [2020-07-18 05:20:07,649 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 [2020-07-18 05:20:07,650 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 [2020-07-18 05:20:07,650 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 [2020-07-18 05:20:07,651 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 [2020-07-18 05:20:07,652 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 [2020-07-18 05:20:07,652 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 [2020-07-18 05:20:07,653 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 [2020-07-18 05:20:07,654 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 [2020-07-18 05:20:07,655 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 [2020-07-18 05:20:07,655 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 [2020-07-18 05:20:07,656 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 [2020-07-18 05:20:07,657 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 [2020-07-18 05:20:07,658 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 [2020-07-18 05:20:07,658 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 [2020-07-18 05:20:07,659 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 [2020-07-18 05:20:07,660 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 [2020-07-18 05:20:07,660 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 [2020-07-18 05:20:07,661 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 [2020-07-18 05:20:07,662 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 [2020-07-18 05:20:07,663 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 [2020-07-18 05:20:07,663 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 [2020-07-18 05:20:07,664 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 [2020-07-18 05:20:07,665 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 [2020-07-18 05:20:07,665 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 [2020-07-18 05:20:07,666 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 [2020-07-18 05:20:07,667 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 [2020-07-18 05:20:07,668 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 [2020-07-18 05:20:07,668 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 [2020-07-18 05:20:07,669 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 [2020-07-18 05:20:07,670 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 [2020-07-18 05:20:07,671 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 [2020-07-18 05:20:07,672 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 [2020-07-18 05:20:07,672 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 [2020-07-18 05:20:07,673 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 [2020-07-18 05:20:07,674 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 [2020-07-18 05:20:07,674 INFO L280 TraceCheckUtils]: 154: Hoare triple {529#false} assume !false; {529#false} is VALID [2020-07-18 05:20:07,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 05:20:07,722 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [145030205] [2020-07-18 05:20:07,724 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 05:20:07,725 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 05:20:07,726 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104305765] [2020-07-18 05:20:07,733 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-07-18 05:20:07,736 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:20:07,740 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 05:20:07,966 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:20:07,967 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 05:20:07,967 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:20:07,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 05:20:07,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 05:20:07,979 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 5 states. [2020-07-18 05:20:19,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:20:19,840 INFO L93 Difference]: Finished difference Result 1360 states and 1895 transitions. [2020-07-18 05:20:19,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 05:20:19,840 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-07-18 05:20:19,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:20:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:20:19,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1895 transitions. [2020-07-18 05:20:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:20:19,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1895 transitions. [2020-07-18 05:20:19,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1895 transitions. [2020-07-18 05:20:22,817 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1895 edges. 1895 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:20:22,928 INFO L225 Difference]: With dead ends: 1360 [2020-07-18 05:20:22,928 INFO L226 Difference]: Without dead ends: 781 [2020-07-18 05:20:22,938 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 [2020-07-18 05:20:22,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2020-07-18 05:20:27,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 746. [2020-07-18 05:20:27,466 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:20:27,467 INFO L82 GeneralOperation]: Start isEquivalent. First operand 781 states. Second operand 746 states. [2020-07-18 05:20:27,468 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 746 states. [2020-07-18 05:20:27,468 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 746 states. [2020-07-18 05:20:27,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:20:27,530 INFO L93 Difference]: Finished difference Result 781 states and 973 transitions. [2020-07-18 05:20:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 973 transitions. [2020-07-18 05:20:27,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:20:27,536 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:20:27,536 INFO L74 IsIncluded]: Start isIncluded. First operand 746 states. Second operand 781 states. [2020-07-18 05:20:27,536 INFO L87 Difference]: Start difference. First operand 746 states. Second operand 781 states. [2020-07-18 05:20:27,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:20:27,595 INFO L93 Difference]: Finished difference Result 781 states and 973 transitions. [2020-07-18 05:20:27,595 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 973 transitions. [2020-07-18 05:20:27,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:20:27,599 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:20:27,599 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:20:27,600 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:20:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 746 states. [2020-07-18 05:20:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 746 states and 932 transitions. [2020-07-18 05:20:27,643 INFO L78 Accepts]: Start accepts. Automaton has 746 states and 932 transitions. Word has length 155 [2020-07-18 05:20:27,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:20:27,643 INFO L479 AbstractCegarLoop]: Abstraction has 746 states and 932 transitions. [2020-07-18 05:20:27,644 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 05:20:27,644 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 746 states and 932 transitions. [2020-07-18 05:20:29,408 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 932 edges. 932 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:20:29,409 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 932 transitions. [2020-07-18 05:20:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2020-07-18 05:20:29,414 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:20:29,415 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] [2020-07-18 05:20:29,415 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 05:20:29,416 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:20:29,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:20:29,416 INFO L82 PathProgramCache]: Analyzing trace with hash -825311748, now seen corresponding path program 1 times [2020-07-18 05:20:29,416 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:20:29,417 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1566293664] [2020-07-18 05:20:29,417 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:20:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:20:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:20:29,731 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 [2020-07-18 05:20:29,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {6334#true} ~d~0 := 4; {6334#true} is VALID [2020-07-18 05:20:29,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {6334#true} ~e~0 := 5; {6334#true} is VALID [2020-07-18 05:20:29,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {6334#true} ~f~0 := 6; {6334#true} is VALID [2020-07-18 05:20:29,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {6334#true} ~c~0 := 3; {6334#true} is VALID [2020-07-18 05:20:29,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {6334#true} ~b~0 := 2; {6334#true} is VALID [2020-07-18 05:20:29,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {6334#true} ~u~0 := 21; {6334#true} is VALID [2020-07-18 05:20:29,733 INFO L280 TraceCheckUtils]: 7: Hoare triple {6334#true} ~v~0 := 22; {6334#true} is VALID [2020-07-18 05:20:29,733 INFO L280 TraceCheckUtils]: 8: Hoare triple {6334#true} ~w~0 := 23; {6334#true} is VALID [2020-07-18 05:20:29,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {6334#true} ~x~0 := 24; {6334#true} is VALID [2020-07-18 05:20:29,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {6334#true} ~y~0 := 25; {6334#true} is VALID [2020-07-18 05:20:29,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#true} ~z~0 := 26; {6334#true} is VALID [2020-07-18 05:20:29,734 INFO L280 TraceCheckUtils]: 12: Hoare triple {6334#true} ~a17~0 := 1; {6334#true} is VALID [2020-07-18 05:20:29,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {6334#true} ~a7~0 := 0; {6334#true} is VALID [2020-07-18 05:20:29,736 INFO L280 TraceCheckUtils]: 14: Hoare triple {6334#true} ~a20~0 := 1; {6334#true} is VALID [2020-07-18 05:20:29,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {6334#true} ~a8~0 := 15; {6334#true} is VALID [2020-07-18 05:20:29,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {6334#true} ~a12~0 := 8; {6334#true} is VALID [2020-07-18 05:20:29,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {6334#true} ~a16~0 := 5; {6334#true} is VALID [2020-07-18 05:20:29,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {6334#true} ~a21~0 := 1; {6334#true} is VALID [2020-07-18 05:20:29,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {6334#true} assume true; {6334#true} is VALID [2020-07-18 05:20:29,741 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6334#true} {6334#true} #1100#return; {6334#true} is VALID [2020-07-18 05:20:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:20:29,793 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 [2020-07-18 05:20:29,794 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 [2020-07-18 05:20:29,794 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 [2020-07-18 05:20:29,794 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 [2020-07-18 05:20:29,794 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 [2020-07-18 05:20:29,795 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 [2020-07-18 05:20:29,795 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 [2020-07-18 05:20:29,795 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 [2020-07-18 05:20:29,795 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 [2020-07-18 05:20:29,796 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 [2020-07-18 05:20:29,796 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 [2020-07-18 05:20:29,797 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#true} ~a7~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {6380#(<= ~a7~0 0)} ~a20~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {6380#(<= ~a7~0 0)} ~a8~0 := 14; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {6380#(<= ~a7~0 0)} ~a16~0 := 4; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {6380#(<= ~a7~0 0)} ~a21~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {6380#(<= ~a7~0 0)} ~a17~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {6380#(<= ~a7~0 0)} #res := -1; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {6380#(<= ~a7~0 0)} assume true; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,802 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6380#(<= ~a7~0 0)} {6334#true} #1104#return; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-18 05:20:29,805 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 [2020-07-18 05:20:29,805 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 [2020-07-18 05:20:29,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {6334#true} ~d~0 := 4; {6334#true} is VALID [2020-07-18 05:20:29,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {6334#true} ~e~0 := 5; {6334#true} is VALID [2020-07-18 05:20:29,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {6334#true} ~f~0 := 6; {6334#true} is VALID [2020-07-18 05:20:29,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {6334#true} ~c~0 := 3; {6334#true} is VALID [2020-07-18 05:20:29,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {6334#true} ~b~0 := 2; {6334#true} is VALID [2020-07-18 05:20:29,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {6334#true} ~u~0 := 21; {6334#true} is VALID [2020-07-18 05:20:29,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {6334#true} ~v~0 := 22; {6334#true} is VALID [2020-07-18 05:20:29,807 INFO L280 TraceCheckUtils]: 9: Hoare triple {6334#true} ~w~0 := 23; {6334#true} is VALID [2020-07-18 05:20:29,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {6334#true} ~x~0 := 24; {6334#true} is VALID [2020-07-18 05:20:29,808 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#true} ~y~0 := 25; {6334#true} is VALID [2020-07-18 05:20:29,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {6334#true} ~z~0 := 26; {6334#true} is VALID [2020-07-18 05:20:29,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {6334#true} ~a17~0 := 1; {6334#true} is VALID [2020-07-18 05:20:29,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {6334#true} ~a7~0 := 0; {6334#true} is VALID [2020-07-18 05:20:29,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {6334#true} ~a20~0 := 1; {6334#true} is VALID [2020-07-18 05:20:29,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {6334#true} ~a8~0 := 15; {6334#true} is VALID [2020-07-18 05:20:29,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {6334#true} ~a12~0 := 8; {6334#true} is VALID [2020-07-18 05:20:29,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {6334#true} ~a16~0 := 5; {6334#true} is VALID [2020-07-18 05:20:29,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {6334#true} ~a21~0 := 1; {6334#true} is VALID [2020-07-18 05:20:29,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {6334#true} assume true; {6334#true} is VALID [2020-07-18 05:20:29,810 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6334#true} {6334#true} #1100#return; {6334#true} is VALID [2020-07-18 05:20:29,810 INFO L263 TraceCheckUtils]: 22: Hoare triple {6334#true} call #t~ret4 := main(); {6334#true} is VALID [2020-07-18 05:20:29,811 INFO L280 TraceCheckUtils]: 23: Hoare triple {6334#true} ~output~0 := -1; {6334#true} is VALID [2020-07-18 05:20:29,811 INFO L280 TraceCheckUtils]: 24: Hoare triple {6334#true} assume !false; {6334#true} is VALID [2020-07-18 05:20:29,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {6334#true} havoc ~input~0; {6334#true} is VALID [2020-07-18 05:20:29,811 INFO L280 TraceCheckUtils]: 26: Hoare triple {6334#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6334#true} is VALID [2020-07-18 05:20:29,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {6334#true} ~input~0 := #t~nondet2; {6334#true} is VALID [2020-07-18 05:20:29,812 INFO L280 TraceCheckUtils]: 28: Hoare triple {6334#true} havoc #t~nondet2; {6334#true} is VALID [2020-07-18 05:20:29,812 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 [2020-07-18 05:20:29,813 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 [2020-07-18 05:20:29,814 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 [2020-07-18 05:20:29,814 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 [2020-07-18 05:20:29,814 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 [2020-07-18 05:20:29,815 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 [2020-07-18 05:20:29,815 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 [2020-07-18 05:20:29,815 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 [2020-07-18 05:20:29,815 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 [2020-07-18 05:20:29,816 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 [2020-07-18 05:20:29,816 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 [2020-07-18 05:20:29,816 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 [2020-07-18 05:20:29,816 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 [2020-07-18 05:20:29,817 INFO L280 TraceCheckUtils]: 42: Hoare triple {6334#true} ~a7~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,818 INFO L280 TraceCheckUtils]: 43: Hoare triple {6380#(<= ~a7~0 0)} ~a20~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {6380#(<= ~a7~0 0)} ~a8~0 := 14; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,819 INFO L280 TraceCheckUtils]: 45: Hoare triple {6380#(<= ~a7~0 0)} ~a16~0 := 4; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,820 INFO L280 TraceCheckUtils]: 46: Hoare triple {6380#(<= ~a7~0 0)} ~a21~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,820 INFO L280 TraceCheckUtils]: 47: Hoare triple {6380#(<= ~a7~0 0)} ~a17~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,821 INFO L280 TraceCheckUtils]: 48: Hoare triple {6380#(<= ~a7~0 0)} #res := -1; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,821 INFO L280 TraceCheckUtils]: 49: Hoare triple {6380#(<= ~a7~0 0)} assume true; {6380#(<= ~a7~0 0)} is VALID [2020-07-18 05:20:29,822 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6380#(<= ~a7~0 0)} {6334#true} #1104#return; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-18 05:20:29,823 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 [2020-07-18 05:20:29,824 INFO L280 TraceCheckUtils]: 52: Hoare triple {6377#(not (= 1 ~a7~0))} ~output~0 := #t~ret3; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-18 05:20:29,824 INFO L280 TraceCheckUtils]: 53: Hoare triple {6377#(not (= 1 ~a7~0))} havoc #t~ret3; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-18 05:20:29,825 INFO L280 TraceCheckUtils]: 54: Hoare triple {6377#(not (= 1 ~a7~0))} assume !false; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-18 05:20:29,825 INFO L280 TraceCheckUtils]: 55: Hoare triple {6377#(not (= 1 ~a7~0))} havoc ~input~0; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-18 05:20:29,826 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 [2020-07-18 05:20:29,827 INFO L280 TraceCheckUtils]: 57: Hoare triple {6377#(not (= 1 ~a7~0))} ~input~0 := #t~nondet2; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-18 05:20:29,827 INFO L280 TraceCheckUtils]: 58: Hoare triple {6377#(not (= 1 ~a7~0))} havoc #t~nondet2; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-18 05:20:29,828 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 [2020-07-18 05:20:29,829 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 [2020-07-18 05:20:29,829 INFO L280 TraceCheckUtils]: 61: Hoare triple {6377#(not (= 1 ~a7~0))} ~input := #in~input; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-18 05:20:29,830 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 [2020-07-18 05:20:29,830 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 [2020-07-18 05:20:29,831 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 [2020-07-18 05:20:29,832 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 [2020-07-18 05:20:29,832 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 [2020-07-18 05:20:29,833 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 [2020-07-18 05:20:29,834 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 [2020-07-18 05:20:29,834 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 [2020-07-18 05:20:29,835 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 [2020-07-18 05:20:29,835 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 [2020-07-18 05:20:29,836 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 [2020-07-18 05:20:29,837 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 [2020-07-18 05:20:29,837 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 [2020-07-18 05:20:29,838 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 [2020-07-18 05:20:29,839 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 [2020-07-18 05:20:29,839 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 [2020-07-18 05:20:29,840 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 [2020-07-18 05:20:29,841 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 [2020-07-18 05:20:29,841 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 [2020-07-18 05:20:29,842 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 [2020-07-18 05:20:29,843 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 [2020-07-18 05:20:29,843 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 [2020-07-18 05:20:29,844 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 [2020-07-18 05:20:29,845 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 [2020-07-18 05:20:29,849 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 [2020-07-18 05:20:29,849 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 [2020-07-18 05:20:29,850 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 [2020-07-18 05:20:29,850 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 [2020-07-18 05:20:29,851 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 [2020-07-18 05:20:29,852 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 [2020-07-18 05:20:29,852 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 [2020-07-18 05:20:29,853 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 [2020-07-18 05:20:29,854 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 [2020-07-18 05:20:29,854 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 [2020-07-18 05:20:29,855 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 [2020-07-18 05:20:29,856 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 [2020-07-18 05:20:29,856 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 [2020-07-18 05:20:29,857 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 [2020-07-18 05:20:29,857 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 [2020-07-18 05:20:29,858 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 [2020-07-18 05:20:29,858 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 [2020-07-18 05:20:29,859 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 [2020-07-18 05:20:29,860 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 [2020-07-18 05:20:29,860 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 [2020-07-18 05:20:29,861 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 [2020-07-18 05:20:29,861 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 [2020-07-18 05:20:29,862 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 [2020-07-18 05:20:29,863 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 [2020-07-18 05:20:29,863 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 [2020-07-18 05:20:29,864 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 [2020-07-18 05:20:29,864 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 [2020-07-18 05:20:29,865 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 [2020-07-18 05:20:29,866 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 [2020-07-18 05:20:29,866 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 [2020-07-18 05:20:29,867 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 [2020-07-18 05:20:29,868 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 [2020-07-18 05:20:29,869 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 [2020-07-18 05:20:29,869 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 [2020-07-18 05:20:29,870 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 [2020-07-18 05:20:29,870 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 [2020-07-18 05:20:29,871 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 [2020-07-18 05:20:29,871 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 [2020-07-18 05:20:29,872 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 [2020-07-18 05:20:29,873 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 [2020-07-18 05:20:29,873 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 [2020-07-18 05:20:29,874 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 [2020-07-18 05:20:29,875 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 [2020-07-18 05:20:29,875 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 [2020-07-18 05:20:29,876 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 [2020-07-18 05:20:29,876 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 [2020-07-18 05:20:29,877 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 [2020-07-18 05:20:29,877 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 [2020-07-18 05:20:29,878 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 [2020-07-18 05:20:29,879 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 [2020-07-18 05:20:29,879 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 [2020-07-18 05:20:29,880 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 [2020-07-18 05:20:29,880 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 [2020-07-18 05:20:29,881 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 [2020-07-18 05:20:29,882 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 [2020-07-18 05:20:29,882 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 [2020-07-18 05:20:29,883 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 [2020-07-18 05:20:29,883 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 [2020-07-18 05:20:29,884 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 [2020-07-18 05:20:29,885 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 [2020-07-18 05:20:29,885 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 [2020-07-18 05:20:29,886 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 [2020-07-18 05:20:29,886 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 [2020-07-18 05:20:29,887 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 [2020-07-18 05:20:29,888 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 [2020-07-18 05:20:29,888 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 [2020-07-18 05:20:29,889 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 [2020-07-18 05:20:29,889 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 [2020-07-18 05:20:29,890 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 [2020-07-18 05:20:29,891 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 [2020-07-18 05:20:29,891 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 [2020-07-18 05:20:29,892 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 [2020-07-18 05:20:29,893 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 [2020-07-18 05:20:29,893 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 [2020-07-18 05:20:29,894 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 [2020-07-18 05:20:29,894 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 [2020-07-18 05:20:29,895 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 [2020-07-18 05:20:29,895 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 [2020-07-18 05:20:29,896 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 [2020-07-18 05:20:29,897 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 [2020-07-18 05:20:29,897 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 [2020-07-18 05:20:29,898 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 [2020-07-18 05:20:29,899 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 [2020-07-18 05:20:29,899 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 [2020-07-18 05:20:29,900 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 [2020-07-18 05:20:29,900 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 [2020-07-18 05:20:29,901 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 [2020-07-18 05:20:29,901 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 [2020-07-18 05:20:29,902 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 [2020-07-18 05:20:29,903 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 [2020-07-18 05:20:29,903 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 [2020-07-18 05:20:29,904 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 [2020-07-18 05:20:29,905 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 [2020-07-18 05:20:29,905 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 [2020-07-18 05:20:29,906 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 [2020-07-18 05:20:29,906 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 [2020-07-18 05:20:29,907 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 [2020-07-18 05:20:29,907 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 [2020-07-18 05:20:29,908 INFO L280 TraceCheckUtils]: 184: Hoare triple {6335#false} assume !false; {6335#false} is VALID [2020-07-18 05:20:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 05:20:29,969 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1566293664] [2020-07-18 05:20:29,969 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:20:29,969 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-18 05:20:29,970 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [899141724] [2020-07-18 05:20:29,972 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 185 [2020-07-18 05:20:29,972 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:20:29,972 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 05:20:30,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:20:30,194 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 05:20:30,195 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:20:30,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 05:20:30,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 05:20:30,196 INFO L87 Difference]: Start difference. First operand 746 states and 932 transitions. Second operand 6 states. [2020-07-18 05:20:47,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:20:47,633 INFO L93 Difference]: Finished difference Result 2337 states and 3060 transitions. [2020-07-18 05:20:47,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-18 05:20:47,633 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 185 [2020-07-18 05:20:47,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:20:47,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 05:20:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1612 transitions. [2020-07-18 05:20:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 05:20:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1612 transitions. [2020-07-18 05:20:47,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 1612 transitions. [2020-07-18 05:20:50,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1612 edges. 1612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:20:50,253 INFO L225 Difference]: With dead ends: 2337 [2020-07-18 05:20:50,254 INFO L226 Difference]: Without dead ends: 1615 [2020-07-18 05:20:50,260 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 [2020-07-18 05:20:50,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1615 states. [2020-07-18 05:20:58,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1615 to 1095. [2020-07-18 05:20:58,105 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:20:58,105 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1615 states. Second operand 1095 states. [2020-07-18 05:20:58,105 INFO L74 IsIncluded]: Start isIncluded. First operand 1615 states. Second operand 1095 states. [2020-07-18 05:20:58,105 INFO L87 Difference]: Start difference. First operand 1615 states. Second operand 1095 states. [2020-07-18 05:20:58,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:20:58,269 INFO L93 Difference]: Finished difference Result 1615 states and 2088 transitions. [2020-07-18 05:20:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2088 transitions. [2020-07-18 05:20:58,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:20:58,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:20:58,281 INFO L74 IsIncluded]: Start isIncluded. First operand 1095 states. Second operand 1615 states. [2020-07-18 05:20:58,282 INFO L87 Difference]: Start difference. First operand 1095 states. Second operand 1615 states. [2020-07-18 05:20:58,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:20:58,467 INFO L93 Difference]: Finished difference Result 1615 states and 2088 transitions. [2020-07-18 05:20:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2088 transitions. [2020-07-18 05:20:58,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:20:58,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:20:58,476 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:20:58,476 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:20:58,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1095 states. [2020-07-18 05:20:58,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1392 transitions. [2020-07-18 05:20:58,566 INFO L78 Accepts]: Start accepts. Automaton has 1095 states and 1392 transitions. Word has length 185 [2020-07-18 05:20:58,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:20:58,566 INFO L479 AbstractCegarLoop]: Abstraction has 1095 states and 1392 transitions. [2020-07-18 05:20:58,566 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 05:20:58,567 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1095 states and 1392 transitions. [2020-07-18 05:21:01,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1392 edges. 1392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:21:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1392 transitions. [2020-07-18 05:21:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2020-07-18 05:21:01,641 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:21:01,641 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] [2020-07-18 05:21:01,642 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 05:21:01,642 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:21:01,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:21:01,642 INFO L82 PathProgramCache]: Analyzing trace with hash -102992294, now seen corresponding path program 1 times [2020-07-18 05:21:01,643 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:21:01,643 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1555301211] [2020-07-18 05:21:01,643 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:21:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:21:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:21:01,881 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 [2020-07-18 05:21:01,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {16483#true} ~d~0 := 4; {16483#true} is VALID [2020-07-18 05:21:01,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {16483#true} ~e~0 := 5; {16483#true} is VALID [2020-07-18 05:21:01,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {16483#true} ~f~0 := 6; {16483#true} is VALID [2020-07-18 05:21:01,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {16483#true} ~c~0 := 3; {16483#true} is VALID [2020-07-18 05:21:01,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {16483#true} ~b~0 := 2; {16483#true} is VALID [2020-07-18 05:21:01,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {16483#true} ~u~0 := 21; {16483#true} is VALID [2020-07-18 05:21:01,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {16483#true} ~v~0 := 22; {16483#true} is VALID [2020-07-18 05:21:01,883 INFO L280 TraceCheckUtils]: 8: Hoare triple {16483#true} ~w~0 := 23; {16483#true} is VALID [2020-07-18 05:21:01,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {16483#true} ~x~0 := 24; {16483#true} is VALID [2020-07-18 05:21:01,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {16483#true} ~y~0 := 25; {16483#true} is VALID [2020-07-18 05:21:01,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {16483#true} ~z~0 := 26; {16483#true} is VALID [2020-07-18 05:21:01,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {16483#true} ~a17~0 := 1; {16483#true} is VALID [2020-07-18 05:21:01,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {16483#true} ~a7~0 := 0; {16483#true} is VALID [2020-07-18 05:21:01,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {16483#true} ~a20~0 := 1; {16483#true} is VALID [2020-07-18 05:21:01,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {16483#true} ~a8~0 := 15; {16483#true} is VALID [2020-07-18 05:21:01,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {16483#true} ~a12~0 := 8; {16483#true} is VALID [2020-07-18 05:21:01,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {16483#true} ~a16~0 := 5; {16483#true} is VALID [2020-07-18 05:21:01,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {16483#true} ~a21~0 := 1; {16483#true} is VALID [2020-07-18 05:21:01,885 INFO L280 TraceCheckUtils]: 19: Hoare triple {16483#true} assume true; {16483#true} is VALID [2020-07-18 05:21:01,886 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16483#true} {16483#true} #1100#return; {16483#true} is VALID [2020-07-18 05:21:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:21:01,942 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 [2020-07-18 05:21:01,942 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 [2020-07-18 05:21:01,942 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 [2020-07-18 05:21:01,943 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 [2020-07-18 05:21:01,943 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 [2020-07-18 05:21:01,943 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 [2020-07-18 05:21:01,943 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 [2020-07-18 05:21:01,943 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 [2020-07-18 05:21:01,944 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 [2020-07-18 05:21:01,944 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 [2020-07-18 05:21:01,944 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 [2020-07-18 05:21:01,944 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 [2020-07-18 05:21:01,944 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 [2020-07-18 05:21:01,945 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 [2020-07-18 05:21:01,945 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 [2020-07-18 05:21:01,945 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 [2020-07-18 05:21:01,945 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 [2020-07-18 05:21:01,946 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 [2020-07-18 05:21:01,946 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 [2020-07-18 05:21:01,946 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 [2020-07-18 05:21:01,947 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 [2020-07-18 05:21:01,947 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 [2020-07-18 05:21:01,947 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 [2020-07-18 05:21:01,947 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 [2020-07-18 05:21:01,947 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 [2020-07-18 05:21:01,948 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 [2020-07-18 05:21:01,948 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 [2020-07-18 05:21:01,948 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 [2020-07-18 05:21:01,948 INFO L280 TraceCheckUtils]: 28: Hoare triple {16483#true} ~a17~0 := 0; {16483#true} is VALID [2020-07-18 05:21:01,950 INFO L280 TraceCheckUtils]: 29: Hoare triple {16483#true} ~a16~0 := 5; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,950 INFO L280 TraceCheckUtils]: 30: Hoare triple {16543#(= 5 ~a16~0)} ~a21~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {16543#(= 5 ~a16~0)} ~a8~0 := 14; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,951 INFO L280 TraceCheckUtils]: 32: Hoare triple {16543#(= 5 ~a16~0)} ~a7~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,952 INFO L280 TraceCheckUtils]: 33: Hoare triple {16543#(= 5 ~a16~0)} ~a20~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {16543#(= 5 ~a16~0)} #res := -1; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,954 INFO L280 TraceCheckUtils]: 35: Hoare triple {16543#(= 5 ~a16~0)} assume true; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,955 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {16543#(= 5 ~a16~0)} {16483#true} #1104#return; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,958 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 [2020-07-18 05:21:01,958 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 [2020-07-18 05:21:01,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {16483#true} ~d~0 := 4; {16483#true} is VALID [2020-07-18 05:21:01,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {16483#true} ~e~0 := 5; {16483#true} is VALID [2020-07-18 05:21:01,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {16483#true} ~f~0 := 6; {16483#true} is VALID [2020-07-18 05:21:01,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {16483#true} ~c~0 := 3; {16483#true} is VALID [2020-07-18 05:21:01,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {16483#true} ~b~0 := 2; {16483#true} is VALID [2020-07-18 05:21:01,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {16483#true} ~u~0 := 21; {16483#true} is VALID [2020-07-18 05:21:01,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {16483#true} ~v~0 := 22; {16483#true} is VALID [2020-07-18 05:21:01,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {16483#true} ~w~0 := 23; {16483#true} is VALID [2020-07-18 05:21:01,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {16483#true} ~x~0 := 24; {16483#true} is VALID [2020-07-18 05:21:01,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {16483#true} ~y~0 := 25; {16483#true} is VALID [2020-07-18 05:21:01,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {16483#true} ~z~0 := 26; {16483#true} is VALID [2020-07-18 05:21:01,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {16483#true} ~a17~0 := 1; {16483#true} is VALID [2020-07-18 05:21:01,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {16483#true} ~a7~0 := 0; {16483#true} is VALID [2020-07-18 05:21:01,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {16483#true} ~a20~0 := 1; {16483#true} is VALID [2020-07-18 05:21:01,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {16483#true} ~a8~0 := 15; {16483#true} is VALID [2020-07-18 05:21:01,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {16483#true} ~a12~0 := 8; {16483#true} is VALID [2020-07-18 05:21:01,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {16483#true} ~a16~0 := 5; {16483#true} is VALID [2020-07-18 05:21:01,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {16483#true} ~a21~0 := 1; {16483#true} is VALID [2020-07-18 05:21:01,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {16483#true} assume true; {16483#true} is VALID [2020-07-18 05:21:01,963 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16483#true} {16483#true} #1100#return; {16483#true} is VALID [2020-07-18 05:21:01,964 INFO L263 TraceCheckUtils]: 22: Hoare triple {16483#true} call #t~ret4 := main(); {16483#true} is VALID [2020-07-18 05:21:01,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {16483#true} ~output~0 := -1; {16483#true} is VALID [2020-07-18 05:21:01,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {16483#true} assume !false; {16483#true} is VALID [2020-07-18 05:21:01,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {16483#true} havoc ~input~0; {16483#true} is VALID [2020-07-18 05:21:01,964 INFO L280 TraceCheckUtils]: 26: Hoare triple {16483#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16483#true} is VALID [2020-07-18 05:21:01,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {16483#true} ~input~0 := #t~nondet2; {16483#true} is VALID [2020-07-18 05:21:01,965 INFO L280 TraceCheckUtils]: 28: Hoare triple {16483#true} havoc #t~nondet2; {16483#true} is VALID [2020-07-18 05:21:01,965 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 [2020-07-18 05:21:01,979 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 [2020-07-18 05:21:01,980 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 [2020-07-18 05:21:01,980 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 [2020-07-18 05:21:01,980 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 [2020-07-18 05:21:01,980 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 [2020-07-18 05:21:01,980 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 [2020-07-18 05:21:01,980 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 [2020-07-18 05:21:01,981 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 [2020-07-18 05:21:01,981 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 [2020-07-18 05:21:01,981 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 [2020-07-18 05:21:01,981 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 [2020-07-18 05:21:01,981 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 [2020-07-18 05:21:01,982 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 [2020-07-18 05:21:01,982 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 [2020-07-18 05:21:01,982 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 [2020-07-18 05:21:01,982 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 [2020-07-18 05:21:01,982 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 [2020-07-18 05:21:01,983 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 [2020-07-18 05:21:01,983 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 [2020-07-18 05:21:01,983 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 [2020-07-18 05:21:01,983 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 [2020-07-18 05:21:01,983 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 [2020-07-18 05:21:01,984 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 [2020-07-18 05:21:01,984 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 [2020-07-18 05:21:01,984 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 [2020-07-18 05:21:01,984 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 [2020-07-18 05:21:01,984 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 [2020-07-18 05:21:01,985 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 [2020-07-18 05:21:01,985 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 [2020-07-18 05:21:01,985 INFO L280 TraceCheckUtils]: 59: Hoare triple {16483#true} ~a17~0 := 0; {16483#true} is VALID [2020-07-18 05:21:01,988 INFO L280 TraceCheckUtils]: 60: Hoare triple {16483#true} ~a16~0 := 5; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,988 INFO L280 TraceCheckUtils]: 61: Hoare triple {16543#(= 5 ~a16~0)} ~a21~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,989 INFO L280 TraceCheckUtils]: 62: Hoare triple {16543#(= 5 ~a16~0)} ~a8~0 := 14; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,989 INFO L280 TraceCheckUtils]: 63: Hoare triple {16543#(= 5 ~a16~0)} ~a7~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,990 INFO L280 TraceCheckUtils]: 64: Hoare triple {16543#(= 5 ~a16~0)} ~a20~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,990 INFO L280 TraceCheckUtils]: 65: Hoare triple {16543#(= 5 ~a16~0)} #res := -1; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,991 INFO L280 TraceCheckUtils]: 66: Hoare triple {16543#(= 5 ~a16~0)} assume true; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,991 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {16543#(= 5 ~a16~0)} {16483#true} #1104#return; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,992 INFO L280 TraceCheckUtils]: 68: Hoare triple {16543#(= 5 ~a16~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,992 INFO L280 TraceCheckUtils]: 69: Hoare triple {16543#(= 5 ~a16~0)} ~output~0 := #t~ret3; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {16543#(= 5 ~a16~0)} havoc #t~ret3; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {16543#(= 5 ~a16~0)} assume !false; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,995 INFO L280 TraceCheckUtils]: 72: Hoare triple {16543#(= 5 ~a16~0)} havoc ~input~0; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,996 INFO L280 TraceCheckUtils]: 73: Hoare triple {16543#(= 5 ~a16~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,996 INFO L280 TraceCheckUtils]: 74: Hoare triple {16543#(= 5 ~a16~0)} ~input~0 := #t~nondet2; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,996 INFO L280 TraceCheckUtils]: 75: Hoare triple {16543#(= 5 ~a16~0)} havoc #t~nondet2; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,997 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 [2020-07-18 05:21:01,998 INFO L263 TraceCheckUtils]: 77: Hoare triple {16543#(= 5 ~a16~0)} call #t~ret3 := calculate_output(~input~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,998 INFO L280 TraceCheckUtils]: 78: Hoare triple {16543#(= 5 ~a16~0)} ~input := #in~input; {16543#(= 5 ~a16~0)} is VALID [2020-07-18 05:21:01,999 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 [2020-07-18 05:21:01,999 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 [2020-07-18 05:21:02,000 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 [2020-07-18 05:21:02,000 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 [2020-07-18 05:21:02,001 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 [2020-07-18 05:21:02,001 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 [2020-07-18 05:21:02,002 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 [2020-07-18 05:21:02,002 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 [2020-07-18 05:21:02,003 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 [2020-07-18 05:21:02,003 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 [2020-07-18 05:21:02,004 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 [2020-07-18 05:21:02,004 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 [2020-07-18 05:21:02,005 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 [2020-07-18 05:21:02,005 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 [2020-07-18 05:21:02,006 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 [2020-07-18 05:21:02,006 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 [2020-07-18 05:21:02,007 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 [2020-07-18 05:21:02,007 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 [2020-07-18 05:21:02,008 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 [2020-07-18 05:21:02,008 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 [2020-07-18 05:21:02,009 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 [2020-07-18 05:21:02,009 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 [2020-07-18 05:21:02,009 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 [2020-07-18 05:21:02,010 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 [2020-07-18 05:21:02,010 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 [2020-07-18 05:21:02,011 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 [2020-07-18 05:21:02,011 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 [2020-07-18 05:21:02,012 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 [2020-07-18 05:21:02,012 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 [2020-07-18 05:21:02,013 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 [2020-07-18 05:21:02,013 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 [2020-07-18 05:21:02,014 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 [2020-07-18 05:21:02,014 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 [2020-07-18 05:21:02,015 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 [2020-07-18 05:21:02,015 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 [2020-07-18 05:21:02,016 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 [2020-07-18 05:21:02,016 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 [2020-07-18 05:21:02,017 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 [2020-07-18 05:21:02,017 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 [2020-07-18 05:21:02,018 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 [2020-07-18 05:21:02,018 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 [2020-07-18 05:21:02,019 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 [2020-07-18 05:21:02,019 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 [2020-07-18 05:21:02,019 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 [2020-07-18 05:21:02,020 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 [2020-07-18 05:21:02,020 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 [2020-07-18 05:21:02,021 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 [2020-07-18 05:21:02,021 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 [2020-07-18 05:21:02,022 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 [2020-07-18 05:21:02,022 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 [2020-07-18 05:21:02,023 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 [2020-07-18 05:21:02,023 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 [2020-07-18 05:21:02,024 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 [2020-07-18 05:21:02,024 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 [2020-07-18 05:21:02,025 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 [2020-07-18 05:21:02,025 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 [2020-07-18 05:21:02,026 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 [2020-07-18 05:21:02,026 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 [2020-07-18 05:21:02,027 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 [2020-07-18 05:21:02,027 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 [2020-07-18 05:21:02,028 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 [2020-07-18 05:21:02,028 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 [2020-07-18 05:21:02,029 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 [2020-07-18 05:21:02,029 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 [2020-07-18 05:21:02,030 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 [2020-07-18 05:21:02,030 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 [2020-07-18 05:21:02,031 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 [2020-07-18 05:21:02,031 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 [2020-07-18 05:21:02,032 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 [2020-07-18 05:21:02,034 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 [2020-07-18 05:21:02,034 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 [2020-07-18 05:21:02,035 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 [2020-07-18 05:21:02,035 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 [2020-07-18 05:21:02,036 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 [2020-07-18 05:21:02,036 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 [2020-07-18 05:21:02,037 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 [2020-07-18 05:21:02,037 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 [2020-07-18 05:21:02,038 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 [2020-07-18 05:21:02,038 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 [2020-07-18 05:21:02,040 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 [2020-07-18 05:21:02,040 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 [2020-07-18 05:21:02,041 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 [2020-07-18 05:21:02,041 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 [2020-07-18 05:21:02,042 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 [2020-07-18 05:21:02,042 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 [2020-07-18 05:21:02,043 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 [2020-07-18 05:21:02,044 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 [2020-07-18 05:21:02,044 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 [2020-07-18 05:21:02,045 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 [2020-07-18 05:21:02,045 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 [2020-07-18 05:21:02,046 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 [2020-07-18 05:21:02,046 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 [2020-07-18 05:21:02,047 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 [2020-07-18 05:21:02,047 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 [2020-07-18 05:21:02,048 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 [2020-07-18 05:21:02,048 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 [2020-07-18 05:21:02,049 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 [2020-07-18 05:21:02,049 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 [2020-07-18 05:21:02,050 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 [2020-07-18 05:21:02,050 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 [2020-07-18 05:21:02,051 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 [2020-07-18 05:21:02,051 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 [2020-07-18 05:21:02,052 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 [2020-07-18 05:21:02,052 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 [2020-07-18 05:21:02,053 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 [2020-07-18 05:21:02,053 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 [2020-07-18 05:21:02,054 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 [2020-07-18 05:21:02,054 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 [2020-07-18 05:21:02,055 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 [2020-07-18 05:21:02,055 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 [2020-07-18 05:21:02,056 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 [2020-07-18 05:21:02,056 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 [2020-07-18 05:21:02,056 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 [2020-07-18 05:21:02,057 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 [2020-07-18 05:21:02,057 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 [2020-07-18 05:21:02,058 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 [2020-07-18 05:21:02,058 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 [2020-07-18 05:21:02,060 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 [2020-07-18 05:21:02,061 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 [2020-07-18 05:21:02,061 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 [2020-07-18 05:21:02,062 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 [2020-07-18 05:21:02,063 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 [2020-07-18 05:21:02,063 INFO L280 TraceCheckUtils]: 201: Hoare triple {16484#false} assume !false; {16484#false} is VALID [2020-07-18 05:21:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 34 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 05:21:02,105 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1555301211] [2020-07-18 05:21:02,105 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:21:02,105 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-18 05:21:02,105 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667411130] [2020-07-18 05:21:02,106 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 202 [2020-07-18 05:21:02,106 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:21:02,106 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 05:21:02,350 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:21:02,350 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 05:21:02,351 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:21:02,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 05:21:02,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 05:21:02,351 INFO L87 Difference]: Start difference. First operand 1095 states and 1392 transitions. Second operand 5 states. [2020-07-18 05:21:22,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:21:22,120 INFO L93 Difference]: Finished difference Result 2950 states and 3900 transitions. [2020-07-18 05:21:22,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 05:21:22,121 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 202 [2020-07-18 05:21:22,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:21:22,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:21:22,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1300 transitions. [2020-07-18 05:21:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:21:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1300 transitions. [2020-07-18 05:21:22,146 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1300 transitions. [2020-07-18 05:21:23,985 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1300 edges. 1300 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:21:24,220 INFO L225 Difference]: With dead ends: 2950 [2020-07-18 05:21:24,220 INFO L226 Difference]: Without dead ends: 1879 [2020-07-18 05:21:24,226 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 [2020-07-18 05:21:24,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1879 states. [2020-07-18 05:21:36,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1879 to 1524. [2020-07-18 05:21:36,336 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:21:36,336 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1879 states. Second operand 1524 states. [2020-07-18 05:21:36,336 INFO L74 IsIncluded]: Start isIncluded. First operand 1879 states. Second operand 1524 states. [2020-07-18 05:21:36,336 INFO L87 Difference]: Start difference. First operand 1879 states. Second operand 1524 states. [2020-07-18 05:21:36,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:21:36,553 INFO L93 Difference]: Finished difference Result 1879 states and 2373 transitions. [2020-07-18 05:21:36,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2373 transitions. [2020-07-18 05:21:36,561 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:21:36,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:21:36,562 INFO L74 IsIncluded]: Start isIncluded. First operand 1524 states. Second operand 1879 states. [2020-07-18 05:21:36,562 INFO L87 Difference]: Start difference. First operand 1524 states. Second operand 1879 states. [2020-07-18 05:21:36,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:21:36,797 INFO L93 Difference]: Finished difference Result 1879 states and 2373 transitions. [2020-07-18 05:21:36,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2373 transitions. [2020-07-18 05:21:36,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:21:36,803 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:21:36,803 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:21:36,803 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:21:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1524 states. [2020-07-18 05:21:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1524 states and 1897 transitions. [2020-07-18 05:21:36,954 INFO L78 Accepts]: Start accepts. Automaton has 1524 states and 1897 transitions. Word has length 202 [2020-07-18 05:21:36,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:21:36,954 INFO L479 AbstractCegarLoop]: Abstraction has 1524 states and 1897 transitions. [2020-07-18 05:21:36,955 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 05:21:36,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1524 states and 1897 transitions. [2020-07-18 05:21:41,697 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1897 edges. 1897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:21:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1897 transitions. [2020-07-18 05:21:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2020-07-18 05:21:41,705 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:21:41,706 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] [2020-07-18 05:21:41,706 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 05:21:41,706 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:21:41,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:21:41,706 INFO L82 PathProgramCache]: Analyzing trace with hash 1393342161, now seen corresponding path program 1 times [2020-07-18 05:21:41,707 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:21:41,707 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [987636946] [2020-07-18 05:21:41,707 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:21:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:21:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:21:41,864 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 [2020-07-18 05:21:41,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {29257#true} ~d~0 := 4; {29257#true} is VALID [2020-07-18 05:21:41,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {29257#true} ~e~0 := 5; {29257#true} is VALID [2020-07-18 05:21:41,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {29257#true} ~f~0 := 6; {29257#true} is VALID [2020-07-18 05:21:41,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {29257#true} ~c~0 := 3; {29257#true} is VALID [2020-07-18 05:21:41,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {29257#true} ~b~0 := 2; {29257#true} is VALID [2020-07-18 05:21:41,866 INFO L280 TraceCheckUtils]: 6: Hoare triple {29257#true} ~u~0 := 21; {29257#true} is VALID [2020-07-18 05:21:41,866 INFO L280 TraceCheckUtils]: 7: Hoare triple {29257#true} ~v~0 := 22; {29257#true} is VALID [2020-07-18 05:21:41,866 INFO L280 TraceCheckUtils]: 8: Hoare triple {29257#true} ~w~0 := 23; {29257#true} is VALID [2020-07-18 05:21:41,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {29257#true} ~x~0 := 24; {29257#true} is VALID [2020-07-18 05:21:41,867 INFO L280 TraceCheckUtils]: 10: Hoare triple {29257#true} ~y~0 := 25; {29257#true} is VALID [2020-07-18 05:21:41,867 INFO L280 TraceCheckUtils]: 11: Hoare triple {29257#true} ~z~0 := 26; {29257#true} is VALID [2020-07-18 05:21:41,867 INFO L280 TraceCheckUtils]: 12: Hoare triple {29257#true} ~a17~0 := 1; {29257#true} is VALID [2020-07-18 05:21:41,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {29257#true} ~a7~0 := 0; {29257#true} is VALID [2020-07-18 05:21:41,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {29257#true} ~a20~0 := 1; {29257#true} is VALID [2020-07-18 05:21:41,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {29257#true} ~a8~0 := 15; {29257#true} is VALID [2020-07-18 05:21:41,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {29257#true} ~a12~0 := 8; {29257#true} is VALID [2020-07-18 05:21:41,868 INFO L280 TraceCheckUtils]: 17: Hoare triple {29257#true} ~a16~0 := 5; {29257#true} is VALID [2020-07-18 05:21:41,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {29257#true} ~a21~0 := 1; {29257#true} is VALID [2020-07-18 05:21:41,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {29257#true} assume true; {29257#true} is VALID [2020-07-18 05:21:41,869 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29257#true} {29257#true} #1100#return; {29257#true} is VALID [2020-07-18 05:21:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:21:41,899 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 [2020-07-18 05:21:41,899 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 [2020-07-18 05:21:41,899 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 [2020-07-18 05:21:41,900 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 [2020-07-18 05:21:41,900 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 [2020-07-18 05:21:41,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {29291#(= 1 ~a21~0)} ~a8~0 := 13; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:41,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {29291#(= 1 ~a21~0)} ~a7~0 := 1; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:41,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {29291#(= 1 ~a21~0)} ~a16~0 := 4; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:41,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {29291#(= 1 ~a21~0)} #res := -1; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:41,903 INFO L280 TraceCheckUtils]: 9: Hoare triple {29291#(= 1 ~a21~0)} assume true; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:41,904 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29291#(= 1 ~a21~0)} {29257#true} #1104#return; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:21:41,950 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 [2020-07-18 05:21:41,951 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 [2020-07-18 05:21:41,951 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 [2020-07-18 05:21:41,952 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 [2020-07-18 05:21:41,953 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 [2020-07-18 05:21:41,953 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 [2020-07-18 05:21:41,954 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 [2020-07-18 05:21:41,954 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 [2020-07-18 05:21:41,955 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 [2020-07-18 05:21:41,956 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 [2020-07-18 05:21:41,956 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 [2020-07-18 05:21:41,957 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 [2020-07-18 05:21:41,957 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 [2020-07-18 05:21:41,958 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 [2020-07-18 05:21:41,959 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 [2020-07-18 05:21:41,960 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 [2020-07-18 05:21:41,961 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 [2020-07-18 05:21:41,962 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 [2020-07-18 05:21:41,963 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 [2020-07-18 05:21:41,964 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 [2020-07-18 05:21:41,964 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 [2020-07-18 05:21:41,965 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 [2020-07-18 05:21:41,966 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 [2020-07-18 05:21:41,967 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 [2020-07-18 05:21:41,968 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 [2020-07-18 05:21:41,969 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 [2020-07-18 05:21:41,970 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 [2020-07-18 05:21:41,971 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 [2020-07-18 05:21:41,971 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 [2020-07-18 05:21:41,972 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 [2020-07-18 05:21:41,973 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 [2020-07-18 05:21:41,974 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 [2020-07-18 05:21:41,974 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 [2020-07-18 05:21:41,975 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 [2020-07-18 05:21:41,976 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 [2020-07-18 05:21:41,977 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 [2020-07-18 05:21:41,978 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 [2020-07-18 05:21:41,979 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 [2020-07-18 05:21:41,980 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 [2020-07-18 05:21:41,981 INFO L280 TraceCheckUtils]: 39: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a20~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:41,982 INFO L280 TraceCheckUtils]: 40: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a21~0 := 1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:41,983 INFO L280 TraceCheckUtils]: 41: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a17~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:41,984 INFO L280 TraceCheckUtils]: 42: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a8~0 := 14; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:41,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a16~0 := 4; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:41,986 INFO L280 TraceCheckUtils]: 44: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} #res := -1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:41,986 INFO L280 TraceCheckUtils]: 45: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} assume true; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:41,988 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29342#(not (= 1 |old(~a21~0)|))} {29291#(= 1 ~a21~0)} #1104#return; {29258#false} is VALID [2020-07-18 05:21:41,995 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 [2020-07-18 05:21:41,996 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 [2020-07-18 05:21:41,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {29257#true} ~d~0 := 4; {29257#true} is VALID [2020-07-18 05:21:41,996 INFO L280 TraceCheckUtils]: 3: Hoare triple {29257#true} ~e~0 := 5; {29257#true} is VALID [2020-07-18 05:21:41,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {29257#true} ~f~0 := 6; {29257#true} is VALID [2020-07-18 05:21:41,997 INFO L280 TraceCheckUtils]: 5: Hoare triple {29257#true} ~c~0 := 3; {29257#true} is VALID [2020-07-18 05:21:41,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {29257#true} ~b~0 := 2; {29257#true} is VALID [2020-07-18 05:21:41,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {29257#true} ~u~0 := 21; {29257#true} is VALID [2020-07-18 05:21:41,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {29257#true} ~v~0 := 22; {29257#true} is VALID [2020-07-18 05:21:41,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {29257#true} ~w~0 := 23; {29257#true} is VALID [2020-07-18 05:21:41,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {29257#true} ~x~0 := 24; {29257#true} is VALID [2020-07-18 05:21:41,999 INFO L280 TraceCheckUtils]: 11: Hoare triple {29257#true} ~y~0 := 25; {29257#true} is VALID [2020-07-18 05:21:41,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {29257#true} ~z~0 := 26; {29257#true} is VALID [2020-07-18 05:21:41,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {29257#true} ~a17~0 := 1; {29257#true} is VALID [2020-07-18 05:21:41,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {29257#true} ~a7~0 := 0; {29257#true} is VALID [2020-07-18 05:21:41,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {29257#true} ~a20~0 := 1; {29257#true} is VALID [2020-07-18 05:21:42,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {29257#true} ~a8~0 := 15; {29257#true} is VALID [2020-07-18 05:21:42,000 INFO L280 TraceCheckUtils]: 17: Hoare triple {29257#true} ~a12~0 := 8; {29257#true} is VALID [2020-07-18 05:21:42,000 INFO L280 TraceCheckUtils]: 18: Hoare triple {29257#true} ~a16~0 := 5; {29257#true} is VALID [2020-07-18 05:21:42,000 INFO L280 TraceCheckUtils]: 19: Hoare triple {29257#true} ~a21~0 := 1; {29257#true} is VALID [2020-07-18 05:21:42,000 INFO L280 TraceCheckUtils]: 20: Hoare triple {29257#true} assume true; {29257#true} is VALID [2020-07-18 05:21:42,001 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29257#true} {29257#true} #1100#return; {29257#true} is VALID [2020-07-18 05:21:42,001 INFO L263 TraceCheckUtils]: 22: Hoare triple {29257#true} call #t~ret4 := main(); {29257#true} is VALID [2020-07-18 05:21:42,001 INFO L280 TraceCheckUtils]: 23: Hoare triple {29257#true} ~output~0 := -1; {29257#true} is VALID [2020-07-18 05:21:42,001 INFO L280 TraceCheckUtils]: 24: Hoare triple {29257#true} assume !false; {29257#true} is VALID [2020-07-18 05:21:42,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {29257#true} havoc ~input~0; {29257#true} is VALID [2020-07-18 05:21:42,002 INFO L280 TraceCheckUtils]: 26: Hoare triple {29257#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29257#true} is VALID [2020-07-18 05:21:42,002 INFO L280 TraceCheckUtils]: 27: Hoare triple {29257#true} ~input~0 := #t~nondet2; {29257#true} is VALID [2020-07-18 05:21:42,002 INFO L280 TraceCheckUtils]: 28: Hoare triple {29257#true} havoc #t~nondet2; {29257#true} is VALID [2020-07-18 05:21:42,002 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 [2020-07-18 05:21:42,004 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 [2020-07-18 05:21:42,004 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 [2020-07-18 05:21:42,004 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 [2020-07-18 05:21:42,004 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 [2020-07-18 05:21:42,004 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 [2020-07-18 05:21:42,005 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 [2020-07-18 05:21:42,006 INFO L280 TraceCheckUtils]: 36: Hoare triple {29291#(= 1 ~a21~0)} ~a8~0 := 13; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,006 INFO L280 TraceCheckUtils]: 37: Hoare triple {29291#(= 1 ~a21~0)} ~a7~0 := 1; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,007 INFO L280 TraceCheckUtils]: 38: Hoare triple {29291#(= 1 ~a21~0)} ~a16~0 := 4; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {29291#(= 1 ~a21~0)} #res := -1; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,009 INFO L280 TraceCheckUtils]: 40: Hoare triple {29291#(= 1 ~a21~0)} assume true; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,010 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29291#(= 1 ~a21~0)} {29257#true} #1104#return; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {29291#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,012 INFO L280 TraceCheckUtils]: 43: Hoare triple {29291#(= 1 ~a21~0)} ~output~0 := #t~ret3; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {29291#(= 1 ~a21~0)} havoc #t~ret3; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,013 INFO L280 TraceCheckUtils]: 45: Hoare triple {29291#(= 1 ~a21~0)} assume !false; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,014 INFO L280 TraceCheckUtils]: 46: Hoare triple {29291#(= 1 ~a21~0)} havoc ~input~0; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,015 INFO L280 TraceCheckUtils]: 47: Hoare triple {29291#(= 1 ~a21~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,016 INFO L280 TraceCheckUtils]: 48: Hoare triple {29291#(= 1 ~a21~0)} ~input~0 := #t~nondet2; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,017 INFO L280 TraceCheckUtils]: 49: Hoare triple {29291#(= 1 ~a21~0)} havoc #t~nondet2; {29291#(= 1 ~a21~0)} is VALID [2020-07-18 05:21:42,017 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 [2020-07-18 05:21:42,019 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 [2020-07-18 05:21:42,020 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 [2020-07-18 05:21:42,021 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 [2020-07-18 05:21:42,022 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 [2020-07-18 05:21:42,022 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 [2020-07-18 05:21:42,023 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 [2020-07-18 05:21:42,024 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 [2020-07-18 05:21:42,025 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 [2020-07-18 05:21:42,026 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 [2020-07-18 05:21:42,027 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 [2020-07-18 05:21:42,027 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 [2020-07-18 05:21:42,028 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 [2020-07-18 05:21:42,029 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 [2020-07-18 05:21:42,030 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 [2020-07-18 05:21:42,031 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 [2020-07-18 05:21:42,032 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 [2020-07-18 05:21:42,032 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 [2020-07-18 05:21:42,033 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 [2020-07-18 05:21:42,034 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 [2020-07-18 05:21:42,035 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 [2020-07-18 05:21:42,036 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 [2020-07-18 05:21:42,037 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 [2020-07-18 05:21:42,038 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 [2020-07-18 05:21:42,038 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 [2020-07-18 05:21:42,039 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 [2020-07-18 05:21:42,040 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 [2020-07-18 05:21:42,041 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 [2020-07-18 05:21:42,042 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 [2020-07-18 05:21:42,042 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 [2020-07-18 05:21:42,043 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 [2020-07-18 05:21:42,044 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 [2020-07-18 05:21:42,044 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 [2020-07-18 05:21:42,045 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 [2020-07-18 05:21:42,045 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 [2020-07-18 05:21:42,046 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 [2020-07-18 05:21:42,046 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 [2020-07-18 05:21:42,047 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 [2020-07-18 05:21:42,048 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 [2020-07-18 05:21:42,049 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 [2020-07-18 05:21:42,050 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 [2020-07-18 05:21:42,051 INFO L280 TraceCheckUtils]: 91: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a20~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:42,051 INFO L280 TraceCheckUtils]: 92: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a21~0 := 1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:42,052 INFO L280 TraceCheckUtils]: 93: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a17~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:42,053 INFO L280 TraceCheckUtils]: 94: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a8~0 := 14; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:42,053 INFO L280 TraceCheckUtils]: 95: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a16~0 := 4; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:42,054 INFO L280 TraceCheckUtils]: 96: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} #res := -1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:42,054 INFO L280 TraceCheckUtils]: 97: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} assume true; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-18 05:21:42,055 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {29342#(not (= 1 |old(~a21~0)|))} {29291#(= 1 ~a21~0)} #1104#return; {29258#false} is VALID [2020-07-18 05:21:42,056 INFO L280 TraceCheckUtils]: 99: Hoare triple {29258#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {29258#false} is VALID [2020-07-18 05:21:42,056 INFO L280 TraceCheckUtils]: 100: Hoare triple {29258#false} ~output~0 := #t~ret3; {29258#false} is VALID [2020-07-18 05:21:42,056 INFO L280 TraceCheckUtils]: 101: Hoare triple {29258#false} havoc #t~ret3; {29258#false} is VALID [2020-07-18 05:21:42,056 INFO L280 TraceCheckUtils]: 102: Hoare triple {29258#false} assume !false; {29258#false} is VALID [2020-07-18 05:21:42,057 INFO L280 TraceCheckUtils]: 103: Hoare triple {29258#false} havoc ~input~0; {29258#false} is VALID [2020-07-18 05:21:42,057 INFO L280 TraceCheckUtils]: 104: Hoare triple {29258#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29258#false} is VALID [2020-07-18 05:21:42,057 INFO L280 TraceCheckUtils]: 105: Hoare triple {29258#false} ~input~0 := #t~nondet2; {29258#false} is VALID [2020-07-18 05:21:42,058 INFO L280 TraceCheckUtils]: 106: Hoare triple {29258#false} havoc #t~nondet2; {29258#false} is VALID [2020-07-18 05:21:42,058 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 [2020-07-18 05:21:42,058 INFO L263 TraceCheckUtils]: 108: Hoare triple {29258#false} call #t~ret3 := calculate_output(~input~0); {29258#false} is VALID [2020-07-18 05:21:42,059 INFO L280 TraceCheckUtils]: 109: Hoare triple {29258#false} ~input := #in~input; {29258#false} is VALID [2020-07-18 05:21:42,059 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 [2020-07-18 05:21:42,059 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 [2020-07-18 05:21:42,060 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 [2020-07-18 05:21:42,060 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 [2020-07-18 05:21:42,060 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 [2020-07-18 05:21:42,061 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 [2020-07-18 05:21:42,061 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 [2020-07-18 05:21:42,061 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 [2020-07-18 05:21:42,062 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 [2020-07-18 05:21:42,062 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 [2020-07-18 05:21:42,062 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 [2020-07-18 05:21:42,063 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 [2020-07-18 05:21:42,063 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 [2020-07-18 05:21:42,063 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 [2020-07-18 05:21:42,064 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 [2020-07-18 05:21:42,064 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 [2020-07-18 05:21:42,064 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 [2020-07-18 05:21:42,065 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 [2020-07-18 05:21:42,065 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 [2020-07-18 05:21:42,065 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 [2020-07-18 05:21:42,066 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 [2020-07-18 05:21:42,066 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 [2020-07-18 05:21:42,066 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 [2020-07-18 05:21:42,067 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 [2020-07-18 05:21:42,067 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 [2020-07-18 05:21:42,067 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 [2020-07-18 05:21:42,068 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 [2020-07-18 05:21:42,068 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 [2020-07-18 05:21:42,068 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 [2020-07-18 05:21:42,069 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 [2020-07-18 05:21:42,069 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 [2020-07-18 05:21:42,069 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 [2020-07-18 05:21:42,069 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 [2020-07-18 05:21:42,070 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 [2020-07-18 05:21:42,070 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 [2020-07-18 05:21:42,070 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 [2020-07-18 05:21:42,071 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 [2020-07-18 05:21:42,071 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 [2020-07-18 05:21:42,071 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 [2020-07-18 05:21:42,072 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 [2020-07-18 05:21:42,072 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 [2020-07-18 05:21:42,072 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 [2020-07-18 05:21:42,072 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 [2020-07-18 05:21:42,073 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 [2020-07-18 05:21:42,073 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 [2020-07-18 05:21:42,073 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 [2020-07-18 05:21:42,074 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 [2020-07-18 05:21:42,074 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 [2020-07-18 05:21:42,074 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 [2020-07-18 05:21:42,075 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 [2020-07-18 05:21:42,075 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 [2020-07-18 05:21:42,075 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 [2020-07-18 05:21:42,076 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 [2020-07-18 05:21:42,076 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 [2020-07-18 05:21:42,076 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 [2020-07-18 05:21:42,077 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 [2020-07-18 05:21:42,077 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 [2020-07-18 05:21:42,077 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 [2020-07-18 05:21:42,077 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 [2020-07-18 05:21:42,078 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 [2020-07-18 05:21:42,078 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 [2020-07-18 05:21:42,078 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 [2020-07-18 05:21:42,079 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 [2020-07-18 05:21:42,079 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 [2020-07-18 05:21:42,079 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 [2020-07-18 05:21:42,080 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 [2020-07-18 05:21:42,080 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 [2020-07-18 05:21:42,080 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 [2020-07-18 05:21:42,081 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 [2020-07-18 05:21:42,081 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 [2020-07-18 05:21:42,081 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 [2020-07-18 05:21:42,082 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 [2020-07-18 05:21:42,082 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 [2020-07-18 05:21:42,082 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 [2020-07-18 05:21:42,083 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 [2020-07-18 05:21:42,083 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 [2020-07-18 05:21:42,083 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 [2020-07-18 05:21:42,084 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 [2020-07-18 05:21:42,084 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 [2020-07-18 05:21:42,084 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 [2020-07-18 05:21:42,085 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 [2020-07-18 05:21:42,085 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 [2020-07-18 05:21:42,085 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 [2020-07-18 05:21:42,086 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 [2020-07-18 05:21:42,086 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 [2020-07-18 05:21:42,086 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 [2020-07-18 05:21:42,087 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 [2020-07-18 05:21:42,087 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 [2020-07-18 05:21:42,087 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 [2020-07-18 05:21:42,088 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 [2020-07-18 05:21:42,088 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 [2020-07-18 05:21:42,088 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 [2020-07-18 05:21:42,089 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 [2020-07-18 05:21:42,089 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 [2020-07-18 05:21:42,089 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 [2020-07-18 05:21:42,090 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 [2020-07-18 05:21:42,090 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 [2020-07-18 05:21:42,090 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 [2020-07-18 05:21:42,091 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 [2020-07-18 05:21:42,091 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 [2020-07-18 05:21:42,091 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 [2020-07-18 05:21:42,092 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 [2020-07-18 05:21:42,092 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 [2020-07-18 05:21:42,092 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 [2020-07-18 05:21:42,093 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 [2020-07-18 05:21:42,093 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 [2020-07-18 05:21:42,093 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 [2020-07-18 05:21:42,094 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 [2020-07-18 05:21:42,094 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 [2020-07-18 05:21:42,094 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 [2020-07-18 05:21:42,094 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 [2020-07-18 05:21:42,094 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 [2020-07-18 05:21:42,095 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 [2020-07-18 05:21:42,095 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 [2020-07-18 05:21:42,095 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 [2020-07-18 05:21:42,095 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 [2020-07-18 05:21:42,095 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 [2020-07-18 05:21:42,096 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 [2020-07-18 05:21:42,096 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 [2020-07-18 05:21:42,096 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 [2020-07-18 05:21:42,096 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 [2020-07-18 05:21:42,096 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 [2020-07-18 05:21:42,097 INFO L280 TraceCheckUtils]: 232: Hoare triple {29258#false} assume !false; {29258#false} is VALID [2020-07-18 05:21:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-18 05:21:42,157 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [987636946] [2020-07-18 05:21:42,157 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:21:42,157 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-18 05:21:42,158 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656618833] [2020-07-18 05:21:42,159 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 233 [2020-07-18 05:21:42,160 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:21:42,160 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 05:21:42,447 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:21:42,447 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 05:21:42,447 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:21:42,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 05:21:42,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 05:21:42,448 INFO L87 Difference]: Start difference. First operand 1524 states and 1897 transitions. Second operand 7 states. [2020-07-18 05:22:03,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:22:03,916 INFO L93 Difference]: Finished difference Result 3430 states and 4367 transitions. [2020-07-18 05:22:03,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 05:22:03,916 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 233 [2020-07-18 05:22:03,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:22:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 05:22:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1313 transitions. [2020-07-18 05:22:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 05:22:03,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1313 transitions. [2020-07-18 05:22:03,934 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 1313 transitions. [2020-07-18 05:22:05,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1313 edges. 1313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:22:06,055 INFO L225 Difference]: With dead ends: 3430 [2020-07-18 05:22:06,055 INFO L226 Difference]: Without dead ends: 1930 [2020-07-18 05:22:06,062 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 [2020-07-18 05:22:06,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1930 states. [2020-07-18 05:22:18,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1930 to 1569. [2020-07-18 05:22:18,581 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:22:18,581 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1930 states. Second operand 1569 states. [2020-07-18 05:22:18,581 INFO L74 IsIncluded]: Start isIncluded. First operand 1930 states. Second operand 1569 states. [2020-07-18 05:22:18,582 INFO L87 Difference]: Start difference. First operand 1930 states. Second operand 1569 states. [2020-07-18 05:22:18,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:22:18,713 INFO L93 Difference]: Finished difference Result 1930 states and 2413 transitions. [2020-07-18 05:22:18,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2413 transitions. [2020-07-18 05:22:18,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:22:18,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:22:18,720 INFO L74 IsIncluded]: Start isIncluded. First operand 1569 states. Second operand 1930 states. [2020-07-18 05:22:18,720 INFO L87 Difference]: Start difference. First operand 1569 states. Second operand 1930 states. [2020-07-18 05:22:18,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:22:18,917 INFO L93 Difference]: Finished difference Result 1930 states and 2413 transitions. [2020-07-18 05:22:18,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2413 transitions. [2020-07-18 05:22:18,922 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:22:18,922 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:22:18,922 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:22:18,922 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:22:18,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1569 states. [2020-07-18 05:22:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1569 states and 1919 transitions. [2020-07-18 05:22:19,007 INFO L78 Accepts]: Start accepts. Automaton has 1569 states and 1919 transitions. Word has length 233 [2020-07-18 05:22:19,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:22:19,007 INFO L479 AbstractCegarLoop]: Abstraction has 1569 states and 1919 transitions. [2020-07-18 05:22:19,008 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 05:22:19,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1569 states and 1919 transitions. [2020-07-18 05:22:24,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1919 edges. 1919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:22:24,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1919 transitions. [2020-07-18 05:22:24,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2020-07-18 05:22:24,050 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:22:24,050 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] [2020-07-18 05:22:24,050 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 05:22:24,050 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:22:24,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:22:24,051 INFO L82 PathProgramCache]: Analyzing trace with hash -42307235, now seen corresponding path program 1 times [2020-07-18 05:22:24,051 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:22:24,051 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1251780000] [2020-07-18 05:22:24,051 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:22:24,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:22:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:22:24,218 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 [2020-07-18 05:22:24,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {43215#true} ~d~0 := 4; {43215#true} is VALID [2020-07-18 05:22:24,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {43215#true} ~e~0 := 5; {43215#true} is VALID [2020-07-18 05:22:24,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {43215#true} ~f~0 := 6; {43215#true} is VALID [2020-07-18 05:22:24,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {43215#true} ~c~0 := 3; {43215#true} is VALID [2020-07-18 05:22:24,220 INFO L280 TraceCheckUtils]: 5: Hoare triple {43215#true} ~b~0 := 2; {43215#true} is VALID [2020-07-18 05:22:24,220 INFO L280 TraceCheckUtils]: 6: Hoare triple {43215#true} ~u~0 := 21; {43215#true} is VALID [2020-07-18 05:22:24,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {43215#true} ~v~0 := 22; {43215#true} is VALID [2020-07-18 05:22:24,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {43215#true} ~w~0 := 23; {43215#true} is VALID [2020-07-18 05:22:24,221 INFO L280 TraceCheckUtils]: 9: Hoare triple {43215#true} ~x~0 := 24; {43215#true} is VALID [2020-07-18 05:22:24,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {43215#true} ~y~0 := 25; {43215#true} is VALID [2020-07-18 05:22:24,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {43215#true} ~z~0 := 26; {43215#true} is VALID [2020-07-18 05:22:24,222 INFO L280 TraceCheckUtils]: 12: Hoare triple {43215#true} ~a17~0 := 1; {43215#true} is VALID [2020-07-18 05:22:24,222 INFO L280 TraceCheckUtils]: 13: Hoare triple {43215#true} ~a7~0 := 0; {43215#true} is VALID [2020-07-18 05:22:24,222 INFO L280 TraceCheckUtils]: 14: Hoare triple {43215#true} ~a20~0 := 1; {43215#true} is VALID [2020-07-18 05:22:24,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {43215#true} ~a8~0 := 15; {43215#true} is VALID [2020-07-18 05:22:24,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {43215#true} ~a12~0 := 8; {43215#true} is VALID [2020-07-18 05:22:24,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {43215#true} ~a16~0 := 5; {43215#true} is VALID [2020-07-18 05:22:24,224 INFO L280 TraceCheckUtils]: 18: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-18 05:22:24,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-18 05:22:24,224 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {43215#true} {43215#true} #1100#return; {43215#true} is VALID [2020-07-18 05:22:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:22:24,290 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 [2020-07-18 05:22:24,291 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 [2020-07-18 05:22:24,291 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 [2020-07-18 05:22:24,291 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 [2020-07-18 05:22:24,292 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 [2020-07-18 05:22:24,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {43345#(= 1 ~a21~0)} ~a8~0 := 13; {43345#(= 1 ~a21~0)} is VALID [2020-07-18 05:22:24,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {43345#(= 1 ~a21~0)} ~a7~0 := 1; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-18 05:22:24,295 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 [2020-07-18 05:22:24,296 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 [2020-07-18 05:22:24,297 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 [2020-07-18 05:22:24,299 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 [2020-07-18 05:22:24,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:22:24,369 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 [2020-07-18 05:22:24,371 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 [2020-07-18 05:22:24,372 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 [2020-07-18 05:22:24,373 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 [2020-07-18 05:22:24,375 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 [2020-07-18 05:22:24,376 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 [2020-07-18 05:22:24,378 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 [2020-07-18 05:22:24,379 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 [2020-07-18 05:22:24,380 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 [2020-07-18 05:22:24,381 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 [2020-07-18 05:22:24,382 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 [2020-07-18 05:22:24,383 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 [2020-07-18 05:22:24,384 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 [2020-07-18 05:22:24,385 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 [2020-07-18 05:22:24,386 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 [2020-07-18 05:22:24,387 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 [2020-07-18 05:22:24,387 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 [2020-07-18 05:22:24,389 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 [2020-07-18 05:22:24,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:22:24,407 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 [2020-07-18 05:22:24,407 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 [2020-07-18 05:22:24,408 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 [2020-07-18 05:22:24,408 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 [2020-07-18 05:22:24,408 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 [2020-07-18 05:22:24,408 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 [2020-07-18 05:22:24,408 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 [2020-07-18 05:22:24,409 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 [2020-07-18 05:22:24,409 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 [2020-07-18 05:22:24,409 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 [2020-07-18 05:22:24,409 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 [2020-07-18 05:22:24,409 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 [2020-07-18 05:22:24,410 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 [2020-07-18 05:22:24,410 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 [2020-07-18 05:22:24,410 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 [2020-07-18 05:22:24,410 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 [2020-07-18 05:22:24,410 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 [2020-07-18 05:22:24,411 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 [2020-07-18 05:22:24,411 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 [2020-07-18 05:22:24,411 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 [2020-07-18 05:22:24,411 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 [2020-07-18 05:22:24,411 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 [2020-07-18 05:22:24,412 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 [2020-07-18 05:22:24,412 INFO L280 TraceCheckUtils]: 23: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-18 05:22:24,412 INFO L280 TraceCheckUtils]: 24: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-18 05:22:24,412 INFO L280 TraceCheckUtils]: 25: Hoare triple {43215#true} #res := 25; {43215#true} is VALID [2020-07-18 05:22:24,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-18 05:22:24,412 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-18 05:22:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:22:24,447 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 [2020-07-18 05:22:24,447 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 [2020-07-18 05:22:24,447 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 [2020-07-18 05:22:24,448 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 [2020-07-18 05:22:24,448 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 [2020-07-18 05:22:24,448 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 [2020-07-18 05:22:24,449 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 [2020-07-18 05:22:24,449 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 [2020-07-18 05:22:24,451 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 [2020-07-18 05:22:24,451 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 [2020-07-18 05:22:24,451 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 [2020-07-18 05:22:24,452 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 [2020-07-18 05:22:24,452 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 [2020-07-18 05:22:24,452 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 [2020-07-18 05:22:24,453 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 [2020-07-18 05:22:24,453 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 [2020-07-18 05:22:24,453 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 [2020-07-18 05:22:24,454 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 [2020-07-18 05:22:24,454 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 [2020-07-18 05:22:24,454 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 [2020-07-18 05:22:24,455 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 [2020-07-18 05:22:24,455 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 [2020-07-18 05:22:24,455 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 [2020-07-18 05:22:24,456 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 [2020-07-18 05:22:24,456 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 [2020-07-18 05:22:24,456 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 [2020-07-18 05:22:24,457 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 [2020-07-18 05:22:24,457 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 [2020-07-18 05:22:24,457 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 [2020-07-18 05:22:24,458 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 [2020-07-18 05:22:24,458 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 [2020-07-18 05:22:24,458 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 [2020-07-18 05:22:24,458 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 [2020-07-18 05:22:24,459 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 [2020-07-18 05:22:24,459 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 [2020-07-18 05:22:24,459 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 [2020-07-18 05:22:24,460 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 [2020-07-18 05:22:24,460 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 [2020-07-18 05:22:24,460 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 [2020-07-18 05:22:24,461 INFO L280 TraceCheckUtils]: 39: Hoare triple {43215#true} ~a20~0 := 0; {43215#true} is VALID [2020-07-18 05:22:24,461 INFO L280 TraceCheckUtils]: 40: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-18 05:22:24,461 INFO L280 TraceCheckUtils]: 41: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-18 05:22:24,462 INFO L280 TraceCheckUtils]: 42: Hoare triple {43215#true} ~a8~0 := 14; {43215#true} is VALID [2020-07-18 05:22:24,462 INFO L280 TraceCheckUtils]: 43: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-18 05:22:24,462 INFO L280 TraceCheckUtils]: 44: Hoare triple {43215#true} #res := -1; {43215#true} is VALID [2020-07-18 05:22:24,463 INFO L280 TraceCheckUtils]: 45: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-18 05:22:24,463 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-18 05:22:24,468 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 [2020-07-18 05:22:24,468 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 [2020-07-18 05:22:24,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {43215#true} ~d~0 := 4; {43215#true} is VALID [2020-07-18 05:22:24,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {43215#true} ~e~0 := 5; {43215#true} is VALID [2020-07-18 05:22:24,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {43215#true} ~f~0 := 6; {43215#true} is VALID [2020-07-18 05:22:24,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {43215#true} ~c~0 := 3; {43215#true} is VALID [2020-07-18 05:22:24,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {43215#true} ~b~0 := 2; {43215#true} is VALID [2020-07-18 05:22:24,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {43215#true} ~u~0 := 21; {43215#true} is VALID [2020-07-18 05:22:24,470 INFO L280 TraceCheckUtils]: 8: Hoare triple {43215#true} ~v~0 := 22; {43215#true} is VALID [2020-07-18 05:22:24,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {43215#true} ~w~0 := 23; {43215#true} is VALID [2020-07-18 05:22:24,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {43215#true} ~x~0 := 24; {43215#true} is VALID [2020-07-18 05:22:24,471 INFO L280 TraceCheckUtils]: 11: Hoare triple {43215#true} ~y~0 := 25; {43215#true} is VALID [2020-07-18 05:22:24,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {43215#true} ~z~0 := 26; {43215#true} is VALID [2020-07-18 05:22:24,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {43215#true} ~a17~0 := 1; {43215#true} is VALID [2020-07-18 05:22:24,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {43215#true} ~a7~0 := 0; {43215#true} is VALID [2020-07-18 05:22:24,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {43215#true} ~a20~0 := 1; {43215#true} is VALID [2020-07-18 05:22:24,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {43215#true} ~a8~0 := 15; {43215#true} is VALID [2020-07-18 05:22:24,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {43215#true} ~a12~0 := 8; {43215#true} is VALID [2020-07-18 05:22:24,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {43215#true} ~a16~0 := 5; {43215#true} is VALID [2020-07-18 05:22:24,474 INFO L280 TraceCheckUtils]: 19: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-18 05:22:24,474 INFO L280 TraceCheckUtils]: 20: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-18 05:22:24,474 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43215#true} {43215#true} #1100#return; {43215#true} is VALID [2020-07-18 05:22:24,475 INFO L263 TraceCheckUtils]: 22: Hoare triple {43215#true} call #t~ret4 := main(); {43215#true} is VALID [2020-07-18 05:22:24,475 INFO L280 TraceCheckUtils]: 23: Hoare triple {43215#true} ~output~0 := -1; {43215#true} is VALID [2020-07-18 05:22:24,475 INFO L280 TraceCheckUtils]: 24: Hoare triple {43215#true} assume !false; {43215#true} is VALID [2020-07-18 05:22:24,476 INFO L280 TraceCheckUtils]: 25: Hoare triple {43215#true} havoc ~input~0; {43215#true} is VALID [2020-07-18 05:22:24,476 INFO L280 TraceCheckUtils]: 26: Hoare triple {43215#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43215#true} is VALID [2020-07-18 05:22:24,476 INFO L280 TraceCheckUtils]: 27: Hoare triple {43215#true} ~input~0 := #t~nondet2; {43215#true} is VALID [2020-07-18 05:22:24,476 INFO L280 TraceCheckUtils]: 28: Hoare triple {43215#true} havoc #t~nondet2; {43215#true} is VALID [2020-07-18 05:22:24,477 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 [2020-07-18 05:22:24,478 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 [2020-07-18 05:22:24,479 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 [2020-07-18 05:22:24,479 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 [2020-07-18 05:22:24,480 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 [2020-07-18 05:22:24,480 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 [2020-07-18 05:22:24,481 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 [2020-07-18 05:22:24,482 INFO L280 TraceCheckUtils]: 36: Hoare triple {43345#(= 1 ~a21~0)} ~a8~0 := 13; {43345#(= 1 ~a21~0)} is VALID [2020-07-18 05:22:24,483 INFO L280 TraceCheckUtils]: 37: Hoare triple {43345#(= 1 ~a21~0)} ~a7~0 := 1; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-18 05:22:24,484 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 [2020-07-18 05:22:24,485 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 [2020-07-18 05:22:24,486 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 [2020-07-18 05:22:24,489 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 [2020-07-18 05:22:24,490 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 [2020-07-18 05:22:24,491 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 [2020-07-18 05:22:24,492 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 [2020-07-18 05:22:24,493 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 [2020-07-18 05:22:24,494 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 [2020-07-18 05:22:24,495 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 [2020-07-18 05:22:24,496 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 [2020-07-18 05:22:24,497 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 [2020-07-18 05:22:24,498 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 [2020-07-18 05:22:24,500 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 [2020-07-18 05:22:24,502 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 [2020-07-18 05:22:24,503 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 [2020-07-18 05:22:24,504 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 [2020-07-18 05:22:24,506 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 [2020-07-18 05:22:24,507 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 [2020-07-18 05:22:24,508 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 [2020-07-18 05:22:24,510 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 [2020-07-18 05:22:24,511 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 [2020-07-18 05:22:24,512 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 [2020-07-18 05:22:24,513 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 [2020-07-18 05:22:24,513 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 [2020-07-18 05:22:24,514 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 [2020-07-18 05:22:24,514 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 [2020-07-18 05:22:24,515 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 [2020-07-18 05:22:24,516 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 [2020-07-18 05:22:24,516 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 [2020-07-18 05:22:24,517 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 [2020-07-18 05:22:24,518 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 [2020-07-18 05:22:24,518 INFO L280 TraceCheckUtils]: 70: Hoare triple {43216#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43216#false} is VALID [2020-07-18 05:22:24,519 INFO L280 TraceCheckUtils]: 71: Hoare triple {43216#false} ~output~0 := #t~ret3; {43216#false} is VALID [2020-07-18 05:22:24,519 INFO L280 TraceCheckUtils]: 72: Hoare triple {43216#false} havoc #t~ret3; {43216#false} is VALID [2020-07-18 05:22:24,519 INFO L280 TraceCheckUtils]: 73: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-18 05:22:24,519 INFO L280 TraceCheckUtils]: 74: Hoare triple {43216#false} havoc ~input~0; {43216#false} is VALID [2020-07-18 05:22:24,519 INFO L280 TraceCheckUtils]: 75: Hoare triple {43216#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43216#false} is VALID [2020-07-18 05:22:24,520 INFO L280 TraceCheckUtils]: 76: Hoare triple {43216#false} ~input~0 := #t~nondet2; {43216#false} is VALID [2020-07-18 05:22:24,520 INFO L280 TraceCheckUtils]: 77: Hoare triple {43216#false} havoc #t~nondet2; {43216#false} is VALID [2020-07-18 05:22:24,520 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 [2020-07-18 05:22:24,520 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 [2020-07-18 05:22:24,520 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 [2020-07-18 05:22:24,520 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 [2020-07-18 05:22:24,521 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 [2020-07-18 05:22:24,521 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 [2020-07-18 05:22:24,521 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 [2020-07-18 05:22:24,521 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 [2020-07-18 05:22:24,522 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 [2020-07-18 05:22:24,522 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 [2020-07-18 05:22:24,522 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 [2020-07-18 05:22:24,523 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 [2020-07-18 05:22:24,523 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 [2020-07-18 05:22:24,523 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 [2020-07-18 05:22:24,523 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 [2020-07-18 05:22:24,524 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 [2020-07-18 05:22:24,524 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 [2020-07-18 05:22:24,524 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 [2020-07-18 05:22:24,525 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 [2020-07-18 05:22:24,525 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 [2020-07-18 05:22:24,525 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 [2020-07-18 05:22:24,526 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 [2020-07-18 05:22:24,526 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 [2020-07-18 05:22:24,526 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 [2020-07-18 05:22:24,526 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 [2020-07-18 05:22:24,527 INFO L280 TraceCheckUtils]: 103: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-18 05:22:24,527 INFO L280 TraceCheckUtils]: 104: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-18 05:22:24,527 INFO L280 TraceCheckUtils]: 105: Hoare triple {43215#true} #res := 25; {43215#true} is VALID [2020-07-18 05:22:24,528 INFO L280 TraceCheckUtils]: 106: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-18 05:22:24,528 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-18 05:22:24,528 INFO L280 TraceCheckUtils]: 108: Hoare triple {43216#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43216#false} is VALID [2020-07-18 05:22:24,529 INFO L280 TraceCheckUtils]: 109: Hoare triple {43216#false} ~output~0 := #t~ret3; {43216#false} is VALID [2020-07-18 05:22:24,529 INFO L280 TraceCheckUtils]: 110: Hoare triple {43216#false} havoc #t~ret3; {43216#false} is VALID [2020-07-18 05:22:24,529 INFO L280 TraceCheckUtils]: 111: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-18 05:22:24,530 INFO L280 TraceCheckUtils]: 112: Hoare triple {43216#false} havoc ~input~0; {43216#false} is VALID [2020-07-18 05:22:24,530 INFO L280 TraceCheckUtils]: 113: Hoare triple {43216#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43216#false} is VALID [2020-07-18 05:22:24,530 INFO L280 TraceCheckUtils]: 114: Hoare triple {43216#false} ~input~0 := #t~nondet2; {43216#false} is VALID [2020-07-18 05:22:24,530 INFO L280 TraceCheckUtils]: 115: Hoare triple {43216#false} havoc #t~nondet2; {43216#false} is VALID [2020-07-18 05:22:24,531 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 [2020-07-18 05:22:24,531 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 [2020-07-18 05:22:24,531 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 [2020-07-18 05:22:24,532 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 [2020-07-18 05:22:24,532 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 [2020-07-18 05:22:24,532 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 [2020-07-18 05:22:24,533 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 [2020-07-18 05:22:24,533 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 [2020-07-18 05:22:24,533 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 [2020-07-18 05:22:24,534 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 [2020-07-18 05:22:24,534 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 [2020-07-18 05:22:24,540 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 [2020-07-18 05:22:24,540 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 [2020-07-18 05:22:24,541 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 [2020-07-18 05:22:24,541 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 [2020-07-18 05:22:24,541 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 [2020-07-18 05:22:24,542 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 [2020-07-18 05:22:24,542 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 [2020-07-18 05:22:24,542 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 [2020-07-18 05:22:24,543 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 [2020-07-18 05:22:24,543 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 [2020-07-18 05:22:24,543 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 [2020-07-18 05:22:24,544 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 [2020-07-18 05:22:24,544 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 [2020-07-18 05:22:24,544 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 [2020-07-18 05:22:24,545 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 [2020-07-18 05:22:24,545 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 [2020-07-18 05:22:24,545 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 [2020-07-18 05:22:24,545 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 [2020-07-18 05:22:24,546 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 [2020-07-18 05:22:24,546 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 [2020-07-18 05:22:24,546 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 [2020-07-18 05:22:24,547 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 [2020-07-18 05:22:24,547 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 [2020-07-18 05:22:24,547 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 [2020-07-18 05:22:24,548 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 [2020-07-18 05:22:24,548 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 [2020-07-18 05:22:24,548 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 [2020-07-18 05:22:24,549 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 [2020-07-18 05:22:24,549 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 [2020-07-18 05:22:24,549 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 [2020-07-18 05:22:24,549 INFO L280 TraceCheckUtils]: 157: Hoare triple {43215#true} ~a20~0 := 0; {43215#true} is VALID [2020-07-18 05:22:24,550 INFO L280 TraceCheckUtils]: 158: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-18 05:22:24,550 INFO L280 TraceCheckUtils]: 159: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-18 05:22:24,550 INFO L280 TraceCheckUtils]: 160: Hoare triple {43215#true} ~a8~0 := 14; {43215#true} is VALID [2020-07-18 05:22:24,551 INFO L280 TraceCheckUtils]: 161: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-18 05:22:24,551 INFO L280 TraceCheckUtils]: 162: Hoare triple {43215#true} #res := -1; {43215#true} is VALID [2020-07-18 05:22:24,551 INFO L280 TraceCheckUtils]: 163: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-18 05:22:24,552 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-18 05:22:24,552 INFO L280 TraceCheckUtils]: 165: Hoare triple {43216#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43216#false} is VALID [2020-07-18 05:22:24,552 INFO L280 TraceCheckUtils]: 166: Hoare triple {43216#false} ~output~0 := #t~ret3; {43216#false} is VALID [2020-07-18 05:22:24,552 INFO L280 TraceCheckUtils]: 167: Hoare triple {43216#false} havoc #t~ret3; {43216#false} is VALID [2020-07-18 05:22:24,553 INFO L280 TraceCheckUtils]: 168: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-18 05:22:24,553 INFO L280 TraceCheckUtils]: 169: Hoare triple {43216#false} havoc ~input~0; {43216#false} is VALID [2020-07-18 05:22:24,553 INFO L280 TraceCheckUtils]: 170: Hoare triple {43216#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43216#false} is VALID [2020-07-18 05:22:24,553 INFO L280 TraceCheckUtils]: 171: Hoare triple {43216#false} ~input~0 := #t~nondet2; {43216#false} is VALID [2020-07-18 05:22:24,554 INFO L280 TraceCheckUtils]: 172: Hoare triple {43216#false} havoc #t~nondet2; {43216#false} is VALID [2020-07-18 05:22:24,554 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 [2020-07-18 05:22:24,554 INFO L263 TraceCheckUtils]: 174: Hoare triple {43216#false} call #t~ret3 := calculate_output(~input~0); {43216#false} is VALID [2020-07-18 05:22:24,555 INFO L280 TraceCheckUtils]: 175: Hoare triple {43216#false} ~input := #in~input; {43216#false} is VALID [2020-07-18 05:22:24,555 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 [2020-07-18 05:22:24,555 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 [2020-07-18 05:22:24,556 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 [2020-07-18 05:22:24,556 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 [2020-07-18 05:22:24,556 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 [2020-07-18 05:22:24,557 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 [2020-07-18 05:22:24,557 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 [2020-07-18 05:22:24,557 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 [2020-07-18 05:22:24,557 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 [2020-07-18 05:22:24,558 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 [2020-07-18 05:22:24,558 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 [2020-07-18 05:22:24,558 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 [2020-07-18 05:22:24,559 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 [2020-07-18 05:22:24,559 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 [2020-07-18 05:22:24,559 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 [2020-07-18 05:22:24,560 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 [2020-07-18 05:22:24,560 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 [2020-07-18 05:22:24,560 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 [2020-07-18 05:22:24,561 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 [2020-07-18 05:22:24,561 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 [2020-07-18 05:22:24,561 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 [2020-07-18 05:22:24,561 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 [2020-07-18 05:22:24,562 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 [2020-07-18 05:22:24,562 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 [2020-07-18 05:22:24,562 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 [2020-07-18 05:22:24,563 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 [2020-07-18 05:22:24,563 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 [2020-07-18 05:22:24,563 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 [2020-07-18 05:22:24,563 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 [2020-07-18 05:22:24,564 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 [2020-07-18 05:22:24,564 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 [2020-07-18 05:22:24,564 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 [2020-07-18 05:22:24,565 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 [2020-07-18 05:22:24,565 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 [2020-07-18 05:22:24,565 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 [2020-07-18 05:22:24,566 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 [2020-07-18 05:22:24,566 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 [2020-07-18 05:22:24,566 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 [2020-07-18 05:22:24,567 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 [2020-07-18 05:22:24,567 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 [2020-07-18 05:22:24,567 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 [2020-07-18 05:22:24,567 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 [2020-07-18 05:22:24,568 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 [2020-07-18 05:22:24,568 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 [2020-07-18 05:22:24,568 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 [2020-07-18 05:22:24,569 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 [2020-07-18 05:22:24,569 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 [2020-07-18 05:22:24,584 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 [2020-07-18 05:22:24,585 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 [2020-07-18 05:22:24,585 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 [2020-07-18 05:22:24,585 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 [2020-07-18 05:22:24,586 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 [2020-07-18 05:22:24,586 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 [2020-07-18 05:22:24,586 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 [2020-07-18 05:22:24,587 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 [2020-07-18 05:22:24,587 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 [2020-07-18 05:22:24,587 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 [2020-07-18 05:22:24,587 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 [2020-07-18 05:22:24,588 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 [2020-07-18 05:22:24,588 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 [2020-07-18 05:22:24,590 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 [2020-07-18 05:22:24,590 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 [2020-07-18 05:22:24,591 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 [2020-07-18 05:22:24,591 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 [2020-07-18 05:22:24,594 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 [2020-07-18 05:22:24,595 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 [2020-07-18 05:22:24,595 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 [2020-07-18 05:22:24,595 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 [2020-07-18 05:22:24,596 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 [2020-07-18 05:22:24,596 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 [2020-07-18 05:22:24,596 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 [2020-07-18 05:22:24,596 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 [2020-07-18 05:22:24,597 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 [2020-07-18 05:22:24,597 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 [2020-07-18 05:22:24,597 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 [2020-07-18 05:22:24,597 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 [2020-07-18 05:22:24,598 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 [2020-07-18 05:22:24,598 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 [2020-07-18 05:22:24,598 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 [2020-07-18 05:22:24,598 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 [2020-07-18 05:22:24,602 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 [2020-07-18 05:22:24,602 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 [2020-07-18 05:22:24,602 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 [2020-07-18 05:22:24,602 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 [2020-07-18 05:22:24,602 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 [2020-07-18 05:22:24,602 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 [2020-07-18 05:22:24,603 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 [2020-07-18 05:22:24,603 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 [2020-07-18 05:22:24,603 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 [2020-07-18 05:22:24,604 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 [2020-07-18 05:22:24,604 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 [2020-07-18 05:22:24,604 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 [2020-07-18 05:22:24,604 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 [2020-07-18 05:22:24,605 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 [2020-07-18 05:22:24,605 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 [2020-07-18 05:22:24,605 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 [2020-07-18 05:22:24,606 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 [2020-07-18 05:22:24,606 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 [2020-07-18 05:22:24,606 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 [2020-07-18 05:22:24,607 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 [2020-07-18 05:22:24,607 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 [2020-07-18 05:22:24,607 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 [2020-07-18 05:22:24,608 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 [2020-07-18 05:22:24,608 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 [2020-07-18 05:22:24,608 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 [2020-07-18 05:22:24,608 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 [2020-07-18 05:22:24,609 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 [2020-07-18 05:22:24,609 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 [2020-07-18 05:22:24,609 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 [2020-07-18 05:22:24,610 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 [2020-07-18 05:22:24,610 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 [2020-07-18 05:22:24,610 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 [2020-07-18 05:22:24,611 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 [2020-07-18 05:22:24,611 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 [2020-07-18 05:22:24,611 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 [2020-07-18 05:22:24,612 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 [2020-07-18 05:22:24,612 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 [2020-07-18 05:22:24,612 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 [2020-07-18 05:22:24,613 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 [2020-07-18 05:22:24,613 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 [2020-07-18 05:22:24,613 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 [2020-07-18 05:22:24,613 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 [2020-07-18 05:22:24,614 INFO L280 TraceCheckUtils]: 298: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-18 05:22:24,765 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 138 proven. 26 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2020-07-18 05:22:24,766 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1251780000] [2020-07-18 05:22:24,766 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:22:24,766 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-18 05:22:24,767 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542847643] [2020-07-18 05:22:24,768 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 299 [2020-07-18 05:22:24,769 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:22:24,769 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 05:22:25,189 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:22:25,189 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 05:22:25,189 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:22:25,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 05:22:25,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 05:22:25,190 INFO L87 Difference]: Start difference. First operand 1569 states and 1919 transitions. Second operand 8 states. [2020-07-18 05:22:54,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:22:54,169 INFO L93 Difference]: Finished difference Result 3709 states and 4592 transitions. [2020-07-18 05:22:54,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 05:22:54,169 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 299 [2020-07-18 05:22:54,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:22:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:22:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1670 transitions. [2020-07-18 05:22:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:22:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1670 transitions. [2020-07-18 05:22:54,191 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1670 transitions. [2020-07-18 05:22:57,115 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1670 edges. 1670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:22:57,237 INFO L225 Difference]: With dead ends: 3709 [2020-07-18 05:22:57,238 INFO L226 Difference]: Without dead ends: 1753 [2020-07-18 05:22:57,244 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 [2020-07-18 05:22:57,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1753 states. [2020-07-18 05:23:11,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1753 to 1593. [2020-07-18 05:23:11,244 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:23:11,245 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1753 states. Second operand 1593 states. [2020-07-18 05:23:11,245 INFO L74 IsIncluded]: Start isIncluded. First operand 1753 states. Second operand 1593 states. [2020-07-18 05:23:11,245 INFO L87 Difference]: Start difference. First operand 1753 states. Second operand 1593 states. [2020-07-18 05:23:11,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:23:11,353 INFO L93 Difference]: Finished difference Result 1753 states and 2041 transitions. [2020-07-18 05:23:11,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2041 transitions. [2020-07-18 05:23:11,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:23:11,356 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:23:11,356 INFO L74 IsIncluded]: Start isIncluded. First operand 1593 states. Second operand 1753 states. [2020-07-18 05:23:11,356 INFO L87 Difference]: Start difference. First operand 1593 states. Second operand 1753 states. [2020-07-18 05:23:11,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:23:11,471 INFO L93 Difference]: Finished difference Result 1753 states and 2041 transitions. [2020-07-18 05:23:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2041 transitions. [2020-07-18 05:23:11,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:23:11,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:23:11,475 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:23:11,475 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:23:11,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1593 states. [2020-07-18 05:23:11,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1593 states and 1846 transitions. [2020-07-18 05:23:11,572 INFO L78 Accepts]: Start accepts. Automaton has 1593 states and 1846 transitions. Word has length 299 [2020-07-18 05:23:11,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:23:11,573 INFO L479 AbstractCegarLoop]: Abstraction has 1593 states and 1846 transitions. [2020-07-18 05:23:11,573 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 05:23:11,573 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1593 states and 1846 transitions. [2020-07-18 05:23:16,844 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1846 edges. 1846 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:23:16,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1846 transitions. [2020-07-18 05:23:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2020-07-18 05:23:16,851 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:23:16,852 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] [2020-07-18 05:23:16,852 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 05:23:16,852 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:23:16,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:23:16,852 INFO L82 PathProgramCache]: Analyzing trace with hash -8783975, now seen corresponding path program 1 times [2020-07-18 05:23:16,853 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:23:16,853 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2049454216] [2020-07-18 05:23:16,853 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:23:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:23:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:23:17,003 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 [2020-07-18 05:23:17,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {57484#true} ~d~0 := 4; {57484#true} is VALID [2020-07-18 05:23:17,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {57484#true} ~e~0 := 5; {57484#true} is VALID [2020-07-18 05:23:17,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {57484#true} ~f~0 := 6; {57484#true} is VALID [2020-07-18 05:23:17,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {57484#true} ~c~0 := 3; {57484#true} is VALID [2020-07-18 05:23:17,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {57484#true} ~b~0 := 2; {57484#true} is VALID [2020-07-18 05:23:17,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {57484#true} ~u~0 := 21; {57484#true} is VALID [2020-07-18 05:23:17,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {57484#true} ~v~0 := 22; {57484#true} is VALID [2020-07-18 05:23:17,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {57484#true} ~w~0 := 23; {57484#true} is VALID [2020-07-18 05:23:17,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {57484#true} ~x~0 := 24; {57484#true} is VALID [2020-07-18 05:23:17,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {57484#true} ~y~0 := 25; {57484#true} is VALID [2020-07-18 05:23:17,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {57484#true} ~z~0 := 26; {57484#true} is VALID [2020-07-18 05:23:17,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {57484#true} ~a17~0 := 1; {57484#true} is VALID [2020-07-18 05:23:17,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {57484#true} ~a7~0 := 0; {57484#true} is VALID [2020-07-18 05:23:17,005 INFO L280 TraceCheckUtils]: 14: Hoare triple {57484#true} ~a20~0 := 1; {57484#true} is VALID [2020-07-18 05:23:17,006 INFO L280 TraceCheckUtils]: 15: Hoare triple {57484#true} ~a8~0 := 15; {57484#true} is VALID [2020-07-18 05:23:17,006 INFO L280 TraceCheckUtils]: 16: Hoare triple {57484#true} ~a12~0 := 8; {57484#true} is VALID [2020-07-18 05:23:17,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {57484#true} ~a16~0 := 5; {57484#true} is VALID [2020-07-18 05:23:17,006 INFO L280 TraceCheckUtils]: 18: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-18 05:23:17,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-18 05:23:17,007 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {57484#true} {57484#true} #1100#return; {57484#true} is VALID [2020-07-18 05:23:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:23:17,064 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 [2020-07-18 05:23:17,064 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 [2020-07-18 05:23:17,064 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 [2020-07-18 05:23:17,065 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 [2020-07-18 05:23:17,065 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 [2020-07-18 05:23:17,065 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 [2020-07-18 05:23:17,065 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 [2020-07-18 05:23:17,066 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 [2020-07-18 05:23:17,066 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 [2020-07-18 05:23:17,067 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 [2020-07-18 05:23:17,067 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 [2020-07-18 05:23:17,067 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 [2020-07-18 05:23:17,068 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 [2020-07-18 05:23:17,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {57622#(= 1 ~a21~0)} ~a16~0 := 6; {57622#(= 1 ~a21~0)} is VALID [2020-07-18 05:23:17,069 INFO L280 TraceCheckUtils]: 14: Hoare triple {57622#(= 1 ~a21~0)} ~a20~0 := 1; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-18 05:23:17,070 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 [2020-07-18 05:23:17,071 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 [2020-07-18 05:23:17,072 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 [2020-07-18 05:23:17,073 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 [2020-07-18 05:23:17,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:23:17,129 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 [2020-07-18 05:23:17,130 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 [2020-07-18 05:23:17,131 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 [2020-07-18 05:23:17,132 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 [2020-07-18 05:23:17,133 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 [2020-07-18 05:23:17,134 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 [2020-07-18 05:23:17,135 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 [2020-07-18 05:23:17,136 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 [2020-07-18 05:23:17,137 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 [2020-07-18 05:23:17,138 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 [2020-07-18 05:23:17,139 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 [2020-07-18 05:23:17,139 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 [2020-07-18 05:23:17,140 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 [2020-07-18 05:23:17,141 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 [2020-07-18 05:23:17,141 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 [2020-07-18 05:23:17,142 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 [2020-07-18 05:23:17,143 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 [2020-07-18 05:23:17,144 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 [2020-07-18 05:23:17,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:23:17,160 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 [2020-07-18 05:23:17,160 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 [2020-07-18 05:23:17,161 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 [2020-07-18 05:23:17,161 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 [2020-07-18 05:23:17,161 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 [2020-07-18 05:23:17,162 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 [2020-07-18 05:23:17,162 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 [2020-07-18 05:23:17,162 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 [2020-07-18 05:23:17,162 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 [2020-07-18 05:23:17,163 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 [2020-07-18 05:23:17,163 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 [2020-07-18 05:23:17,163 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 [2020-07-18 05:23:17,164 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 [2020-07-18 05:23:17,164 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 [2020-07-18 05:23:17,164 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 [2020-07-18 05:23:17,165 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 [2020-07-18 05:23:17,165 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 [2020-07-18 05:23:17,165 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 [2020-07-18 05:23:17,166 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 [2020-07-18 05:23:17,166 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 [2020-07-18 05:23:17,166 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 [2020-07-18 05:23:17,167 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 [2020-07-18 05:23:17,167 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 [2020-07-18 05:23:17,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-18 05:23:17,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-18 05:23:17,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {57484#true} #res := 25; {57484#true} is VALID [2020-07-18 05:23:17,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-18 05:23:17,168 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-18 05:23:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:23:17,205 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 [2020-07-18 05:23:17,206 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 [2020-07-18 05:23:17,206 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 [2020-07-18 05:23:17,206 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 [2020-07-18 05:23:17,206 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 [2020-07-18 05:23:17,207 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 [2020-07-18 05:23:17,207 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 [2020-07-18 05:23:17,207 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 [2020-07-18 05:23:17,207 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 [2020-07-18 05:23:17,207 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 [2020-07-18 05:23:17,208 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 [2020-07-18 05:23:17,208 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 [2020-07-18 05:23:17,208 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 [2020-07-18 05:23:17,208 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 [2020-07-18 05:23:17,208 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 [2020-07-18 05:23:17,209 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 [2020-07-18 05:23:17,209 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 [2020-07-18 05:23:17,209 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 [2020-07-18 05:23:17,209 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 [2020-07-18 05:23:17,209 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 [2020-07-18 05:23:17,209 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 [2020-07-18 05:23:17,210 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 [2020-07-18 05:23:17,210 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 [2020-07-18 05:23:17,210 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 [2020-07-18 05:23:17,210 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 [2020-07-18 05:23:17,210 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 [2020-07-18 05:23:17,211 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 [2020-07-18 05:23:17,211 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 [2020-07-18 05:23:17,211 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 [2020-07-18 05:23:17,211 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 [2020-07-18 05:23:17,211 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 [2020-07-18 05:23:17,212 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 [2020-07-18 05:23:17,212 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 [2020-07-18 05:23:17,212 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 [2020-07-18 05:23:17,212 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 [2020-07-18 05:23:17,213 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 [2020-07-18 05:23:17,213 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 [2020-07-18 05:23:17,213 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 [2020-07-18 05:23:17,213 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 [2020-07-18 05:23:17,214 INFO L280 TraceCheckUtils]: 39: Hoare triple {57484#true} ~a20~0 := 0; {57484#true} is VALID [2020-07-18 05:23:17,214 INFO L280 TraceCheckUtils]: 40: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-18 05:23:17,214 INFO L280 TraceCheckUtils]: 41: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-18 05:23:17,214 INFO L280 TraceCheckUtils]: 42: Hoare triple {57484#true} ~a8~0 := 14; {57484#true} is VALID [2020-07-18 05:23:17,214 INFO L280 TraceCheckUtils]: 43: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-18 05:23:17,215 INFO L280 TraceCheckUtils]: 44: Hoare triple {57484#true} #res := -1; {57484#true} is VALID [2020-07-18 05:23:17,215 INFO L280 TraceCheckUtils]: 45: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-18 05:23:17,215 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-18 05:23:17,218 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 [2020-07-18 05:23:17,219 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 [2020-07-18 05:23:17,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {57484#true} ~d~0 := 4; {57484#true} is VALID [2020-07-18 05:23:17,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {57484#true} ~e~0 := 5; {57484#true} is VALID [2020-07-18 05:23:17,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {57484#true} ~f~0 := 6; {57484#true} is VALID [2020-07-18 05:23:17,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {57484#true} ~c~0 := 3; {57484#true} is VALID [2020-07-18 05:23:17,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {57484#true} ~b~0 := 2; {57484#true} is VALID [2020-07-18 05:23:17,221 INFO L280 TraceCheckUtils]: 7: Hoare triple {57484#true} ~u~0 := 21; {57484#true} is VALID [2020-07-18 05:23:17,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {57484#true} ~v~0 := 22; {57484#true} is VALID [2020-07-18 05:23:17,221 INFO L280 TraceCheckUtils]: 9: Hoare triple {57484#true} ~w~0 := 23; {57484#true} is VALID [2020-07-18 05:23:17,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {57484#true} ~x~0 := 24; {57484#true} is VALID [2020-07-18 05:23:17,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {57484#true} ~y~0 := 25; {57484#true} is VALID [2020-07-18 05:23:17,222 INFO L280 TraceCheckUtils]: 12: Hoare triple {57484#true} ~z~0 := 26; {57484#true} is VALID [2020-07-18 05:23:17,222 INFO L280 TraceCheckUtils]: 13: Hoare triple {57484#true} ~a17~0 := 1; {57484#true} is VALID [2020-07-18 05:23:17,222 INFO L280 TraceCheckUtils]: 14: Hoare triple {57484#true} ~a7~0 := 0; {57484#true} is VALID [2020-07-18 05:23:17,222 INFO L280 TraceCheckUtils]: 15: Hoare triple {57484#true} ~a20~0 := 1; {57484#true} is VALID [2020-07-18 05:23:17,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {57484#true} ~a8~0 := 15; {57484#true} is VALID [2020-07-18 05:23:17,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {57484#true} ~a12~0 := 8; {57484#true} is VALID [2020-07-18 05:23:17,223 INFO L280 TraceCheckUtils]: 18: Hoare triple {57484#true} ~a16~0 := 5; {57484#true} is VALID [2020-07-18 05:23:17,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-18 05:23:17,224 INFO L280 TraceCheckUtils]: 20: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-18 05:23:17,224 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57484#true} {57484#true} #1100#return; {57484#true} is VALID [2020-07-18 05:23:17,224 INFO L263 TraceCheckUtils]: 22: Hoare triple {57484#true} call #t~ret4 := main(); {57484#true} is VALID [2020-07-18 05:23:17,225 INFO L280 TraceCheckUtils]: 23: Hoare triple {57484#true} ~output~0 := -1; {57484#true} is VALID [2020-07-18 05:23:17,225 INFO L280 TraceCheckUtils]: 24: Hoare triple {57484#true} assume !false; {57484#true} is VALID [2020-07-18 05:23:17,225 INFO L280 TraceCheckUtils]: 25: Hoare triple {57484#true} havoc ~input~0; {57484#true} is VALID [2020-07-18 05:23:17,226 INFO L280 TraceCheckUtils]: 26: Hoare triple {57484#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57484#true} is VALID [2020-07-18 05:23:17,226 INFO L280 TraceCheckUtils]: 27: Hoare triple {57484#true} ~input~0 := #t~nondet2; {57484#true} is VALID [2020-07-18 05:23:17,226 INFO L280 TraceCheckUtils]: 28: Hoare triple {57484#true} havoc #t~nondet2; {57484#true} is VALID [2020-07-18 05:23:17,227 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 [2020-07-18 05:23:17,228 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 [2020-07-18 05:23:17,229 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 [2020-07-18 05:23:17,229 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 [2020-07-18 05:23:17,229 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 [2020-07-18 05:23:17,230 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 [2020-07-18 05:23:17,230 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 [2020-07-18 05:23:17,230 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 [2020-07-18 05:23:17,230 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 [2020-07-18 05:23:17,231 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 [2020-07-18 05:23:17,231 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 [2020-07-18 05:23:17,231 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 [2020-07-18 05:23:17,232 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 [2020-07-18 05:23:17,232 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 [2020-07-18 05:23:17,233 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 [2020-07-18 05:23:17,234 INFO L280 TraceCheckUtils]: 44: Hoare triple {57622#(= 1 ~a21~0)} ~a16~0 := 6; {57622#(= 1 ~a21~0)} is VALID [2020-07-18 05:23:17,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {57622#(= 1 ~a21~0)} ~a20~0 := 1; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-18 05:23:17,236 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 [2020-07-18 05:23:17,237 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 [2020-07-18 05:23:17,238 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 [2020-07-18 05:23:17,239 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 [2020-07-18 05:23:17,240 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 [2020-07-18 05:23:17,241 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 [2020-07-18 05:23:17,242 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 [2020-07-18 05:23:17,243 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 [2020-07-18 05:23:17,244 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 [2020-07-18 05:23:17,245 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 [2020-07-18 05:23:17,246 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 [2020-07-18 05:23:17,247 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 [2020-07-18 05:23:17,249 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 [2020-07-18 05:23:17,250 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 [2020-07-18 05:23:17,251 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 [2020-07-18 05:23:17,253 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 [2020-07-18 05:23:17,254 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 [2020-07-18 05:23:17,256 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 [2020-07-18 05:23:17,257 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 [2020-07-18 05:23:17,258 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 [2020-07-18 05:23:17,258 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 [2020-07-18 05:23:17,259 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 [2020-07-18 05:23:17,260 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 [2020-07-18 05:23:17,261 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 [2020-07-18 05:23:17,262 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 [2020-07-18 05:23:17,262 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 [2020-07-18 05:23:17,263 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 [2020-07-18 05:23:17,264 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 [2020-07-18 05:23:17,264 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 [2020-07-18 05:23:17,265 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 [2020-07-18 05:23:17,266 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 [2020-07-18 05:23:17,267 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 [2020-07-18 05:23:17,267 INFO L280 TraceCheckUtils]: 78: Hoare triple {57485#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57485#false} is VALID [2020-07-18 05:23:17,267 INFO L280 TraceCheckUtils]: 79: Hoare triple {57485#false} ~output~0 := #t~ret3; {57485#false} is VALID [2020-07-18 05:23:17,268 INFO L280 TraceCheckUtils]: 80: Hoare triple {57485#false} havoc #t~ret3; {57485#false} is VALID [2020-07-18 05:23:17,268 INFO L280 TraceCheckUtils]: 81: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-18 05:23:17,268 INFO L280 TraceCheckUtils]: 82: Hoare triple {57485#false} havoc ~input~0; {57485#false} is VALID [2020-07-18 05:23:17,268 INFO L280 TraceCheckUtils]: 83: Hoare triple {57485#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57485#false} is VALID [2020-07-18 05:23:17,269 INFO L280 TraceCheckUtils]: 84: Hoare triple {57485#false} ~input~0 := #t~nondet2; {57485#false} is VALID [2020-07-18 05:23:17,269 INFO L280 TraceCheckUtils]: 85: Hoare triple {57485#false} havoc #t~nondet2; {57485#false} is VALID [2020-07-18 05:23:17,269 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 [2020-07-18 05:23:17,269 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 [2020-07-18 05:23:17,269 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 [2020-07-18 05:23:17,270 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 [2020-07-18 05:23:17,270 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 [2020-07-18 05:23:17,270 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 [2020-07-18 05:23:17,270 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 [2020-07-18 05:23:17,271 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 [2020-07-18 05:23:17,271 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 [2020-07-18 05:23:17,271 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 [2020-07-18 05:23:17,271 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 [2020-07-18 05:23:17,272 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 [2020-07-18 05:23:17,272 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 [2020-07-18 05:23:17,272 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 [2020-07-18 05:23:17,272 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 [2020-07-18 05:23:17,272 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 [2020-07-18 05:23:17,273 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 [2020-07-18 05:23:17,273 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 [2020-07-18 05:23:17,273 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 [2020-07-18 05:23:17,273 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 [2020-07-18 05:23:17,273 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 [2020-07-18 05:23:17,274 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 [2020-07-18 05:23:17,274 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 [2020-07-18 05:23:17,274 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 [2020-07-18 05:23:17,274 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 [2020-07-18 05:23:17,274 INFO L280 TraceCheckUtils]: 111: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-18 05:23:17,274 INFO L280 TraceCheckUtils]: 112: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-18 05:23:17,275 INFO L280 TraceCheckUtils]: 113: Hoare triple {57484#true} #res := 25; {57484#true} is VALID [2020-07-18 05:23:17,275 INFO L280 TraceCheckUtils]: 114: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-18 05:23:17,275 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-18 05:23:17,275 INFO L280 TraceCheckUtils]: 116: Hoare triple {57485#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57485#false} is VALID [2020-07-18 05:23:17,275 INFO L280 TraceCheckUtils]: 117: Hoare triple {57485#false} ~output~0 := #t~ret3; {57485#false} is VALID [2020-07-18 05:23:17,276 INFO L280 TraceCheckUtils]: 118: Hoare triple {57485#false} havoc #t~ret3; {57485#false} is VALID [2020-07-18 05:23:17,276 INFO L280 TraceCheckUtils]: 119: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-18 05:23:17,276 INFO L280 TraceCheckUtils]: 120: Hoare triple {57485#false} havoc ~input~0; {57485#false} is VALID [2020-07-18 05:23:17,276 INFO L280 TraceCheckUtils]: 121: Hoare triple {57485#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57485#false} is VALID [2020-07-18 05:23:17,276 INFO L280 TraceCheckUtils]: 122: Hoare triple {57485#false} ~input~0 := #t~nondet2; {57485#false} is VALID [2020-07-18 05:23:17,277 INFO L280 TraceCheckUtils]: 123: Hoare triple {57485#false} havoc #t~nondet2; {57485#false} is VALID [2020-07-18 05:23:17,277 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 [2020-07-18 05:23:17,277 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 [2020-07-18 05:23:17,277 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 [2020-07-18 05:23:17,277 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 [2020-07-18 05:23:17,278 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 [2020-07-18 05:23:17,278 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 [2020-07-18 05:23:17,278 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 [2020-07-18 05:23:17,278 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 [2020-07-18 05:23:17,278 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 [2020-07-18 05:23:17,278 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 [2020-07-18 05:23:17,279 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 [2020-07-18 05:23:17,279 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 [2020-07-18 05:23:17,279 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 [2020-07-18 05:23:17,279 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 [2020-07-18 05:23:17,279 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 [2020-07-18 05:23:17,279 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 [2020-07-18 05:23:17,280 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 [2020-07-18 05:23:17,280 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 [2020-07-18 05:23:17,280 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 [2020-07-18 05:23:17,280 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 [2020-07-18 05:23:17,280 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 [2020-07-18 05:23:17,280 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 [2020-07-18 05:23:17,281 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 [2020-07-18 05:23:17,281 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 [2020-07-18 05:23:17,281 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 [2020-07-18 05:23:17,281 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 [2020-07-18 05:23:17,282 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 [2020-07-18 05:23:17,282 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 [2020-07-18 05:23:17,282 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 [2020-07-18 05:23:17,283 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 [2020-07-18 05:23:17,283 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 [2020-07-18 05:23:17,283 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 [2020-07-18 05:23:17,284 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 [2020-07-18 05:23:17,284 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 [2020-07-18 05:23:17,284 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 [2020-07-18 05:23:17,284 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 [2020-07-18 05:23:17,285 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 [2020-07-18 05:23:17,285 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 [2020-07-18 05:23:17,285 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 [2020-07-18 05:23:17,286 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 [2020-07-18 05:23:17,286 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 [2020-07-18 05:23:17,286 INFO L280 TraceCheckUtils]: 165: Hoare triple {57484#true} ~a20~0 := 0; {57484#true} is VALID [2020-07-18 05:23:17,286 INFO L280 TraceCheckUtils]: 166: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-18 05:23:17,287 INFO L280 TraceCheckUtils]: 167: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-18 05:23:17,287 INFO L280 TraceCheckUtils]: 168: Hoare triple {57484#true} ~a8~0 := 14; {57484#true} is VALID [2020-07-18 05:23:17,287 INFO L280 TraceCheckUtils]: 169: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-18 05:23:17,288 INFO L280 TraceCheckUtils]: 170: Hoare triple {57484#true} #res := -1; {57484#true} is VALID [2020-07-18 05:23:17,288 INFO L280 TraceCheckUtils]: 171: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-18 05:23:17,288 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-18 05:23:17,289 INFO L280 TraceCheckUtils]: 173: Hoare triple {57485#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57485#false} is VALID [2020-07-18 05:23:17,289 INFO L280 TraceCheckUtils]: 174: Hoare triple {57485#false} ~output~0 := #t~ret3; {57485#false} is VALID [2020-07-18 05:23:17,289 INFO L280 TraceCheckUtils]: 175: Hoare triple {57485#false} havoc #t~ret3; {57485#false} is VALID [2020-07-18 05:23:17,289 INFO L280 TraceCheckUtils]: 176: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-18 05:23:17,290 INFO L280 TraceCheckUtils]: 177: Hoare triple {57485#false} havoc ~input~0; {57485#false} is VALID [2020-07-18 05:23:17,290 INFO L280 TraceCheckUtils]: 178: Hoare triple {57485#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57485#false} is VALID [2020-07-18 05:23:17,290 INFO L280 TraceCheckUtils]: 179: Hoare triple {57485#false} ~input~0 := #t~nondet2; {57485#false} is VALID [2020-07-18 05:23:17,291 INFO L280 TraceCheckUtils]: 180: Hoare triple {57485#false} havoc #t~nondet2; {57485#false} is VALID [2020-07-18 05:23:17,291 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 [2020-07-18 05:23:17,291 INFO L263 TraceCheckUtils]: 182: Hoare triple {57485#false} call #t~ret3 := calculate_output(~input~0); {57485#false} is VALID [2020-07-18 05:23:17,291 INFO L280 TraceCheckUtils]: 183: Hoare triple {57485#false} ~input := #in~input; {57485#false} is VALID [2020-07-18 05:23:17,292 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 [2020-07-18 05:23:17,292 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 [2020-07-18 05:23:17,292 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 [2020-07-18 05:23:17,293 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 [2020-07-18 05:23:17,293 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 [2020-07-18 05:23:17,293 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 [2020-07-18 05:23:17,293 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 [2020-07-18 05:23:17,294 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 [2020-07-18 05:23:17,294 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 [2020-07-18 05:23:17,294 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 [2020-07-18 05:23:17,295 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 [2020-07-18 05:23:17,295 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 [2020-07-18 05:23:17,295 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 [2020-07-18 05:23:17,296 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 [2020-07-18 05:23:17,296 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 [2020-07-18 05:23:17,296 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 [2020-07-18 05:23:17,296 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 [2020-07-18 05:23:17,297 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 [2020-07-18 05:23:17,297 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 [2020-07-18 05:23:17,297 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 [2020-07-18 05:23:17,298 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 [2020-07-18 05:23:17,298 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 [2020-07-18 05:23:17,298 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 [2020-07-18 05:23:17,298 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 [2020-07-18 05:23:17,299 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 [2020-07-18 05:23:17,299 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 [2020-07-18 05:23:17,299 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 [2020-07-18 05:23:17,300 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 [2020-07-18 05:23:17,300 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 [2020-07-18 05:23:17,300 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 [2020-07-18 05:23:17,300 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 [2020-07-18 05:23:17,301 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 [2020-07-18 05:23:17,301 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 [2020-07-18 05:23:17,301 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 [2020-07-18 05:23:17,302 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 [2020-07-18 05:23:17,302 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 [2020-07-18 05:23:17,302 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 [2020-07-18 05:23:17,302 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 [2020-07-18 05:23:17,303 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 [2020-07-18 05:23:17,303 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 [2020-07-18 05:23:17,303 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 [2020-07-18 05:23:17,304 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 [2020-07-18 05:23:17,304 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 [2020-07-18 05:23:17,304 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 [2020-07-18 05:23:17,304 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 [2020-07-18 05:23:17,305 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 [2020-07-18 05:23:17,305 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 [2020-07-18 05:23:17,305 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 [2020-07-18 05:23:17,306 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 [2020-07-18 05:23:17,306 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 [2020-07-18 05:23:17,306 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 [2020-07-18 05:23:17,306 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 [2020-07-18 05:23:17,307 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 [2020-07-18 05:23:17,307 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 [2020-07-18 05:23:17,307 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 [2020-07-18 05:23:17,308 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 [2020-07-18 05:23:17,308 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 [2020-07-18 05:23:17,308 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 [2020-07-18 05:23:17,308 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 [2020-07-18 05:23:17,309 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 [2020-07-18 05:23:17,309 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 [2020-07-18 05:23:17,309 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 [2020-07-18 05:23:17,309 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 [2020-07-18 05:23:17,310 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 [2020-07-18 05:23:17,310 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 [2020-07-18 05:23:17,310 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 [2020-07-18 05:23:17,311 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 [2020-07-18 05:23:17,311 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 [2020-07-18 05:23:17,311 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 [2020-07-18 05:23:17,311 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 [2020-07-18 05:23:17,312 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 [2020-07-18 05:23:17,312 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 [2020-07-18 05:23:17,312 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 [2020-07-18 05:23:17,312 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 [2020-07-18 05:23:17,312 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 [2020-07-18 05:23:17,313 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 [2020-07-18 05:23:17,313 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 [2020-07-18 05:23:17,313 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 [2020-07-18 05:23:17,313 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 [2020-07-18 05:23:17,313 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 [2020-07-18 05:23:17,314 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 [2020-07-18 05:23:17,314 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 [2020-07-18 05:23:17,314 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 [2020-07-18 05:23:17,314 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 [2020-07-18 05:23:17,314 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 [2020-07-18 05:23:17,314 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 [2020-07-18 05:23:17,315 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 [2020-07-18 05:23:17,315 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 [2020-07-18 05:23:17,315 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 [2020-07-18 05:23:17,315 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 [2020-07-18 05:23:17,315 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 [2020-07-18 05:23:17,315 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 [2020-07-18 05:23:17,316 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 [2020-07-18 05:23:17,316 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 [2020-07-18 05:23:17,316 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 [2020-07-18 05:23:17,316 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 [2020-07-18 05:23:17,316 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 [2020-07-18 05:23:17,317 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 [2020-07-18 05:23:17,317 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 [2020-07-18 05:23:17,317 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 [2020-07-18 05:23:17,317 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 [2020-07-18 05:23:17,317 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 [2020-07-18 05:23:17,318 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 [2020-07-18 05:23:17,318 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 [2020-07-18 05:23:17,318 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 [2020-07-18 05:23:17,318 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 [2020-07-18 05:23:17,318 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 [2020-07-18 05:23:17,319 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 [2020-07-18 05:23:17,319 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 [2020-07-18 05:23:17,319 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 [2020-07-18 05:23:17,319 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 [2020-07-18 05:23:17,319 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 [2020-07-18 05:23:17,320 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 [2020-07-18 05:23:17,320 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 [2020-07-18 05:23:17,320 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 [2020-07-18 05:23:17,320 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 [2020-07-18 05:23:17,320 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 [2020-07-18 05:23:17,321 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 [2020-07-18 05:23:17,321 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 [2020-07-18 05:23:17,321 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 [2020-07-18 05:23:17,321 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 [2020-07-18 05:23:17,322 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 [2020-07-18 05:23:17,322 INFO L280 TraceCheckUtils]: 306: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-18 05:23:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 150 proven. 26 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-18 05:23:17,420 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2049454216] [2020-07-18 05:23:17,422 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:23:17,422 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-18 05:23:17,422 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941275750] [2020-07-18 05:23:17,423 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 307 [2020-07-18 05:23:17,424 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:23:17,424 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 05:23:17,715 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:23:17,716 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 05:23:17,716 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:23:17,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 05:23:17,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 05:23:17,717 INFO L87 Difference]: Start difference. First operand 1593 states and 1846 transitions. Second operand 8 states. [2020-07-18 05:23:55,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:23:55,098 INFO L93 Difference]: Finished difference Result 4539 states and 5499 transitions. [2020-07-18 05:23:55,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-18 05:23:55,098 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 307 [2020-07-18 05:23:55,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:23:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:23:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1447 transitions. [2020-07-18 05:23:55,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:23:55,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1447 transitions. [2020-07-18 05:23:55,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 1447 transitions. [2020-07-18 05:23:57,623 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1447 edges. 1447 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:23:57,974 INFO L225 Difference]: With dead ends: 4539 [2020-07-18 05:23:57,974 INFO L226 Difference]: Without dead ends: 2980 [2020-07-18 05:23:57,978 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 [2020-07-18 05:23:57,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2980 states. [2020-07-18 05:24:26,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2980 to 2785. [2020-07-18 05:24:26,437 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:24:26,437 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2980 states. Second operand 2785 states. [2020-07-18 05:24:26,437 INFO L74 IsIncluded]: Start isIncluded. First operand 2980 states. Second operand 2785 states. [2020-07-18 05:24:26,437 INFO L87 Difference]: Start difference. First operand 2980 states. Second operand 2785 states. [2020-07-18 05:24:26,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:24:26,714 INFO L93 Difference]: Finished difference Result 2980 states and 3554 transitions. [2020-07-18 05:24:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3554 transitions. [2020-07-18 05:24:26,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:24:26,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:24:26,722 INFO L74 IsIncluded]: Start isIncluded. First operand 2785 states. Second operand 2980 states. [2020-07-18 05:24:26,722 INFO L87 Difference]: Start difference. First operand 2785 states. Second operand 2980 states. [2020-07-18 05:24:27,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:24:27,004 INFO L93 Difference]: Finished difference Result 2980 states and 3554 transitions. [2020-07-18 05:24:27,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3554 transitions. [2020-07-18 05:24:27,011 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:24:27,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:24:27,011 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:24:27,011 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:24:27,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2785 states. [2020-07-18 05:24:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 2785 states and 3193 transitions. [2020-07-18 05:24:27,261 INFO L78 Accepts]: Start accepts. Automaton has 2785 states and 3193 transitions. Word has length 307 [2020-07-18 05:24:27,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:24:27,261 INFO L479 AbstractCegarLoop]: Abstraction has 2785 states and 3193 transitions. [2020-07-18 05:24:27,261 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 05:24:27,262 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2785 states and 3193 transitions. [2020-07-18 05:24:37,179 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3193 edges. 3193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:24:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3193 transitions. [2020-07-18 05:24:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2020-07-18 05:24:37,187 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:24:37,188 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] [2020-07-18 05:24:37,188 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 05:24:37,188 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:24:37,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:24:37,188 INFO L82 PathProgramCache]: Analyzing trace with hash -147271559, now seen corresponding path program 1 times [2020-07-18 05:24:37,189 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:24:37,189 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [500076296] [2020-07-18 05:24:37,189 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:24:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:24:37,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:24:37,357 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 [2020-07-18 05:24:37,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {78264#true} ~d~0 := 4; {78264#true} is VALID [2020-07-18 05:24:37,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {78264#true} ~e~0 := 5; {78264#true} is VALID [2020-07-18 05:24:37,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {78264#true} ~f~0 := 6; {78264#true} is VALID [2020-07-18 05:24:37,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} ~c~0 := 3; {78264#true} is VALID [2020-07-18 05:24:37,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {78264#true} ~b~0 := 2; {78264#true} is VALID [2020-07-18 05:24:37,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {78264#true} ~u~0 := 21; {78264#true} is VALID [2020-07-18 05:24:37,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {78264#true} ~v~0 := 22; {78264#true} is VALID [2020-07-18 05:24:37,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {78264#true} ~w~0 := 23; {78264#true} is VALID [2020-07-18 05:24:37,360 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} ~x~0 := 24; {78264#true} is VALID [2020-07-18 05:24:37,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {78264#true} ~y~0 := 25; {78264#true} is VALID [2020-07-18 05:24:37,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {78264#true} ~z~0 := 26; {78264#true} is VALID [2020-07-18 05:24:37,361 INFO L280 TraceCheckUtils]: 12: Hoare triple {78264#true} ~a17~0 := 1; {78264#true} is VALID [2020-07-18 05:24:37,361 INFO L280 TraceCheckUtils]: 13: Hoare triple {78264#true} ~a7~0 := 0; {78264#true} is VALID [2020-07-18 05:24:37,361 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} ~a20~0 := 1; {78264#true} is VALID [2020-07-18 05:24:37,361 INFO L280 TraceCheckUtils]: 15: Hoare triple {78264#true} ~a8~0 := 15; {78264#true} is VALID [2020-07-18 05:24:37,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {78264#true} ~a12~0 := 8; {78264#true} is VALID [2020-07-18 05:24:37,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {78264#true} ~a16~0 := 5; {78264#true} is VALID [2020-07-18 05:24:37,362 INFO L280 TraceCheckUtils]: 18: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-18 05:24:37,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-18 05:24:37,362 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {78264#true} {78264#true} #1100#return; {78264#true} is VALID [2020-07-18 05:24:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:24:37,423 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 [2020-07-18 05:24:37,423 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 [2020-07-18 05:24:37,423 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 [2020-07-18 05:24:37,423 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 [2020-07-18 05:24:37,423 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 [2020-07-18 05:24:37,424 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 [2020-07-18 05:24:37,424 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 [2020-07-18 05:24:37,424 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 [2020-07-18 05:24:37,424 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 [2020-07-18 05:24:37,424 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 [2020-07-18 05:24:37,424 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 [2020-07-18 05:24:37,425 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 [2020-07-18 05:24:37,425 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 [2020-07-18 05:24:37,425 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 [2020-07-18 05:24:37,425 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 [2020-07-18 05:24:37,425 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 [2020-07-18 05:24:37,426 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 [2020-07-18 05:24:37,426 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 [2020-07-18 05:24:37,426 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 [2020-07-18 05:24:37,427 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 [2020-07-18 05:24:37,427 INFO L280 TraceCheckUtils]: 20: Hoare triple {78408#(not (= 1 ~a20~0))} ~a16~0 := 4; {78408#(not (= 1 ~a20~0))} is VALID [2020-07-18 05:24:37,428 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 [2020-07-18 05:24:37,429 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 [2020-07-18 05:24:37,429 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 [2020-07-18 05:24:37,430 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 [2020-07-18 05:24:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:24:37,483 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 [2020-07-18 05:24:37,484 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 [2020-07-18 05:24:37,485 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 [2020-07-18 05:24:37,486 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 [2020-07-18 05:24:37,487 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 [2020-07-18 05:24:37,488 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 [2020-07-18 05:24:37,489 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 [2020-07-18 05:24:37,490 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 [2020-07-18 05:24:37,491 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 [2020-07-18 05:24:37,492 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 [2020-07-18 05:24:37,492 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 [2020-07-18 05:24:37,493 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 [2020-07-18 05:24:37,494 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 [2020-07-18 05:24:37,494 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 [2020-07-18 05:24:37,495 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 [2020-07-18 05:24:37,495 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 [2020-07-18 05:24:37,496 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 [2020-07-18 05:24:37,497 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 [2020-07-18 05:24:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:24:37,509 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 [2020-07-18 05:24:37,510 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 [2020-07-18 05:24:37,510 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 [2020-07-18 05:24:37,510 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 [2020-07-18 05:24:37,510 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 [2020-07-18 05:24:37,510 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 [2020-07-18 05:24:37,510 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 [2020-07-18 05:24:37,511 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 [2020-07-18 05:24:37,511 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 [2020-07-18 05:24:37,511 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 [2020-07-18 05:24:37,511 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 [2020-07-18 05:24:37,511 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 [2020-07-18 05:24:37,512 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 [2020-07-18 05:24:37,512 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 [2020-07-18 05:24:37,512 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 [2020-07-18 05:24:37,512 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 [2020-07-18 05:24:37,512 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 [2020-07-18 05:24:37,512 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 [2020-07-18 05:24:37,513 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 [2020-07-18 05:24:37,513 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 [2020-07-18 05:24:37,513 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 [2020-07-18 05:24:37,513 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 [2020-07-18 05:24:37,513 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 [2020-07-18 05:24:37,514 INFO L280 TraceCheckUtils]: 23: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-18 05:24:37,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-18 05:24:37,514 INFO L280 TraceCheckUtils]: 25: Hoare triple {78264#true} #res := 25; {78264#true} is VALID [2020-07-18 05:24:37,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-18 05:24:37,514 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-18 05:24:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:24:37,536 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 [2020-07-18 05:24:37,536 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 [2020-07-18 05:24:37,536 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 [2020-07-18 05:24:37,537 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 [2020-07-18 05:24:37,537 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 [2020-07-18 05:24:37,537 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 [2020-07-18 05:24:37,537 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 [2020-07-18 05:24:37,537 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 [2020-07-18 05:24:37,538 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 [2020-07-18 05:24:37,538 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 [2020-07-18 05:24:37,538 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 [2020-07-18 05:24:37,538 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 [2020-07-18 05:24:37,538 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 [2020-07-18 05:24:37,539 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 [2020-07-18 05:24:37,539 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 [2020-07-18 05:24:37,539 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 [2020-07-18 05:24:37,539 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 [2020-07-18 05:24:37,539 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 [2020-07-18 05:24:37,539 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 [2020-07-18 05:24:37,540 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 [2020-07-18 05:24:37,540 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 [2020-07-18 05:24:37,540 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 [2020-07-18 05:24:37,540 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 [2020-07-18 05:24:37,540 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 [2020-07-18 05:24:37,541 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 [2020-07-18 05:24:37,541 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 [2020-07-18 05:24:37,541 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 [2020-07-18 05:24:37,541 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 [2020-07-18 05:24:37,541 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 [2020-07-18 05:24:37,541 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 [2020-07-18 05:24:37,542 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 [2020-07-18 05:24:37,542 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 [2020-07-18 05:24:37,542 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 [2020-07-18 05:24:37,542 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 [2020-07-18 05:24:37,542 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 [2020-07-18 05:24:37,543 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 [2020-07-18 05:24:37,543 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 [2020-07-18 05:24:37,543 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 [2020-07-18 05:24:37,543 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 [2020-07-18 05:24:37,543 INFO L280 TraceCheckUtils]: 39: Hoare triple {78264#true} ~a20~0 := 0; {78264#true} is VALID [2020-07-18 05:24:37,543 INFO L280 TraceCheckUtils]: 40: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-18 05:24:37,544 INFO L280 TraceCheckUtils]: 41: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-18 05:24:37,544 INFO L280 TraceCheckUtils]: 42: Hoare triple {78264#true} ~a8~0 := 14; {78264#true} is VALID [2020-07-18 05:24:37,544 INFO L280 TraceCheckUtils]: 43: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-18 05:24:37,544 INFO L280 TraceCheckUtils]: 44: Hoare triple {78264#true} #res := -1; {78264#true} is VALID [2020-07-18 05:24:37,544 INFO L280 TraceCheckUtils]: 45: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-18 05:24:37,545 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-18 05:24:37,548 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 [2020-07-18 05:24:37,548 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 [2020-07-18 05:24:37,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {78264#true} ~d~0 := 4; {78264#true} is VALID [2020-07-18 05:24:37,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {78264#true} ~e~0 := 5; {78264#true} is VALID [2020-07-18 05:24:37,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} ~f~0 := 6; {78264#true} is VALID [2020-07-18 05:24:37,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {78264#true} ~c~0 := 3; {78264#true} is VALID [2020-07-18 05:24:37,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {78264#true} ~b~0 := 2; {78264#true} is VALID [2020-07-18 05:24:37,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {78264#true} ~u~0 := 21; {78264#true} is VALID [2020-07-18 05:24:37,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {78264#true} ~v~0 := 22; {78264#true} is VALID [2020-07-18 05:24:37,549 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} ~w~0 := 23; {78264#true} is VALID [2020-07-18 05:24:37,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {78264#true} ~x~0 := 24; {78264#true} is VALID [2020-07-18 05:24:37,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {78264#true} ~y~0 := 25; {78264#true} is VALID [2020-07-18 05:24:37,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {78264#true} ~z~0 := 26; {78264#true} is VALID [2020-07-18 05:24:37,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {78264#true} ~a17~0 := 1; {78264#true} is VALID [2020-07-18 05:24:37,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} ~a7~0 := 0; {78264#true} is VALID [2020-07-18 05:24:37,550 INFO L280 TraceCheckUtils]: 15: Hoare triple {78264#true} ~a20~0 := 1; {78264#true} is VALID [2020-07-18 05:24:37,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {78264#true} ~a8~0 := 15; {78264#true} is VALID [2020-07-18 05:24:37,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {78264#true} ~a12~0 := 8; {78264#true} is VALID [2020-07-18 05:24:37,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {78264#true} ~a16~0 := 5; {78264#true} is VALID [2020-07-18 05:24:37,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-18 05:24:37,551 INFO L280 TraceCheckUtils]: 20: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-18 05:24:37,551 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {78264#true} {78264#true} #1100#return; {78264#true} is VALID [2020-07-18 05:24:37,552 INFO L263 TraceCheckUtils]: 22: Hoare triple {78264#true} call #t~ret4 := main(); {78264#true} is VALID [2020-07-18 05:24:37,552 INFO L280 TraceCheckUtils]: 23: Hoare triple {78264#true} ~output~0 := -1; {78264#true} is VALID [2020-07-18 05:24:37,552 INFO L280 TraceCheckUtils]: 24: Hoare triple {78264#true} assume !false; {78264#true} is VALID [2020-07-18 05:24:37,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {78264#true} havoc ~input~0; {78264#true} is VALID [2020-07-18 05:24:37,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {78264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78264#true} is VALID [2020-07-18 05:24:37,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {78264#true} ~input~0 := #t~nondet2; {78264#true} is VALID [2020-07-18 05:24:37,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {78264#true} havoc #t~nondet2; {78264#true} is VALID [2020-07-18 05:24:37,553 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 [2020-07-18 05:24:37,554 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 [2020-07-18 05:24:37,554 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 [2020-07-18 05:24:37,554 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 [2020-07-18 05:24:37,555 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 [2020-07-18 05:24:37,555 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 [2020-07-18 05:24:37,555 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 [2020-07-18 05:24:37,555 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 [2020-07-18 05:24:37,555 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 [2020-07-18 05:24:37,555 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 [2020-07-18 05:24:37,556 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 [2020-07-18 05:24:37,556 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 [2020-07-18 05:24:37,556 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 [2020-07-18 05:24:37,556 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 [2020-07-18 05:24:37,556 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 [2020-07-18 05:24:37,557 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 [2020-07-18 05:24:37,557 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 [2020-07-18 05:24:37,557 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 [2020-07-18 05:24:37,557 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 [2020-07-18 05:24:37,557 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 [2020-07-18 05:24:37,558 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 [2020-07-18 05:24:37,558 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 [2020-07-18 05:24:37,559 INFO L280 TraceCheckUtils]: 51: Hoare triple {78408#(not (= 1 ~a20~0))} ~a16~0 := 4; {78408#(not (= 1 ~a20~0))} is VALID [2020-07-18 05:24:37,560 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 [2020-07-18 05:24:37,561 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 [2020-07-18 05:24:37,561 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 [2020-07-18 05:24:37,563 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 [2020-07-18 05:24:37,563 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 [2020-07-18 05:24:37,564 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 [2020-07-18 05:24:37,565 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 [2020-07-18 05:24:37,566 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 [2020-07-18 05:24:37,567 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 [2020-07-18 05:24:37,567 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 [2020-07-18 05:24:37,568 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 [2020-07-18 05:24:37,569 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 [2020-07-18 05:24:37,570 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 [2020-07-18 05:24:37,571 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 [2020-07-18 05:24:37,572 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 [2020-07-18 05:24:37,572 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 [2020-07-18 05:24:37,573 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 [2020-07-18 05:24:37,574 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 [2020-07-18 05:24:37,575 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 [2020-07-18 05:24:37,576 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 [2020-07-18 05:24:37,577 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 [2020-07-18 05:24:37,578 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 [2020-07-18 05:24:37,579 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 [2020-07-18 05:24:37,579 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 [2020-07-18 05:24:37,580 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 [2020-07-18 05:24:37,580 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 [2020-07-18 05:24:37,581 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 [2020-07-18 05:24:37,582 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 [2020-07-18 05:24:37,582 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 [2020-07-18 05:24:37,583 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 [2020-07-18 05:24:37,584 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 [2020-07-18 05:24:37,585 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 [2020-07-18 05:24:37,585 INFO L280 TraceCheckUtils]: 84: Hoare triple {78265#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78265#false} is VALID [2020-07-18 05:24:37,585 INFO L280 TraceCheckUtils]: 85: Hoare triple {78265#false} ~output~0 := #t~ret3; {78265#false} is VALID [2020-07-18 05:24:37,585 INFO L280 TraceCheckUtils]: 86: Hoare triple {78265#false} havoc #t~ret3; {78265#false} is VALID [2020-07-18 05:24:37,586 INFO L280 TraceCheckUtils]: 87: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-18 05:24:37,586 INFO L280 TraceCheckUtils]: 88: Hoare triple {78265#false} havoc ~input~0; {78265#false} is VALID [2020-07-18 05:24:37,586 INFO L280 TraceCheckUtils]: 89: Hoare triple {78265#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78265#false} is VALID [2020-07-18 05:24:37,586 INFO L280 TraceCheckUtils]: 90: Hoare triple {78265#false} ~input~0 := #t~nondet2; {78265#false} is VALID [2020-07-18 05:24:37,586 INFO L280 TraceCheckUtils]: 91: Hoare triple {78265#false} havoc #t~nondet2; {78265#false} is VALID [2020-07-18 05:24:37,587 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 [2020-07-18 05:24:37,587 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 [2020-07-18 05:24:37,587 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 [2020-07-18 05:24:37,587 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 [2020-07-18 05:24:37,587 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 [2020-07-18 05:24:37,588 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 [2020-07-18 05:24:37,588 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 [2020-07-18 05:24:37,588 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 [2020-07-18 05:24:37,588 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 [2020-07-18 05:24:37,588 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 [2020-07-18 05:24:37,588 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 [2020-07-18 05:24:37,589 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 [2020-07-18 05:24:37,589 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 [2020-07-18 05:24:37,589 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 [2020-07-18 05:24:37,589 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 [2020-07-18 05:24:37,589 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 [2020-07-18 05:24:37,589 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 [2020-07-18 05:24:37,590 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 [2020-07-18 05:24:37,590 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 [2020-07-18 05:24:37,590 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 [2020-07-18 05:24:37,590 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 [2020-07-18 05:24:37,590 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 [2020-07-18 05:24:37,590 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 [2020-07-18 05:24:37,591 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 [2020-07-18 05:24:37,591 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 [2020-07-18 05:24:37,591 INFO L280 TraceCheckUtils]: 117: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-18 05:24:37,591 INFO L280 TraceCheckUtils]: 118: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-18 05:24:37,591 INFO L280 TraceCheckUtils]: 119: Hoare triple {78264#true} #res := 25; {78264#true} is VALID [2020-07-18 05:24:37,591 INFO L280 TraceCheckUtils]: 120: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-18 05:24:37,592 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-18 05:24:37,592 INFO L280 TraceCheckUtils]: 122: Hoare triple {78265#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78265#false} is VALID [2020-07-18 05:24:37,592 INFO L280 TraceCheckUtils]: 123: Hoare triple {78265#false} ~output~0 := #t~ret3; {78265#false} is VALID [2020-07-18 05:24:37,592 INFO L280 TraceCheckUtils]: 124: Hoare triple {78265#false} havoc #t~ret3; {78265#false} is VALID [2020-07-18 05:24:37,592 INFO L280 TraceCheckUtils]: 125: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-18 05:24:37,593 INFO L280 TraceCheckUtils]: 126: Hoare triple {78265#false} havoc ~input~0; {78265#false} is VALID [2020-07-18 05:24:37,593 INFO L280 TraceCheckUtils]: 127: Hoare triple {78265#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78265#false} is VALID [2020-07-18 05:24:37,593 INFO L280 TraceCheckUtils]: 128: Hoare triple {78265#false} ~input~0 := #t~nondet2; {78265#false} is VALID [2020-07-18 05:24:37,593 INFO L280 TraceCheckUtils]: 129: Hoare triple {78265#false} havoc #t~nondet2; {78265#false} is VALID [2020-07-18 05:24:37,593 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 [2020-07-18 05:24:37,593 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 [2020-07-18 05:24:37,594 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 [2020-07-18 05:24:37,594 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 [2020-07-18 05:24:37,594 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 [2020-07-18 05:24:37,594 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 [2020-07-18 05:24:37,595 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 [2020-07-18 05:24:37,595 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 [2020-07-18 05:24:37,595 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 [2020-07-18 05:24:37,595 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 [2020-07-18 05:24:37,595 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 [2020-07-18 05:24:37,596 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 [2020-07-18 05:24:37,596 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 [2020-07-18 05:24:37,596 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 [2020-07-18 05:24:37,596 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 [2020-07-18 05:24:37,596 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 [2020-07-18 05:24:37,597 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 [2020-07-18 05:24:37,597 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 [2020-07-18 05:24:37,597 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 [2020-07-18 05:24:37,597 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 [2020-07-18 05:24:37,597 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 [2020-07-18 05:24:37,598 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 [2020-07-18 05:24:37,598 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 [2020-07-18 05:24:37,598 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 [2020-07-18 05:24:37,598 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 [2020-07-18 05:24:37,598 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 [2020-07-18 05:24:37,599 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 [2020-07-18 05:24:37,599 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 [2020-07-18 05:24:37,599 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 [2020-07-18 05:24:37,599 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 [2020-07-18 05:24:37,599 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 [2020-07-18 05:24:37,600 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 [2020-07-18 05:24:37,600 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 [2020-07-18 05:24:37,600 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 [2020-07-18 05:24:37,600 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 [2020-07-18 05:24:37,600 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 [2020-07-18 05:24:37,600 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 [2020-07-18 05:24:37,601 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 [2020-07-18 05:24:37,601 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 [2020-07-18 05:24:37,601 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 [2020-07-18 05:24:37,601 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 [2020-07-18 05:24:37,601 INFO L280 TraceCheckUtils]: 171: Hoare triple {78264#true} ~a20~0 := 0; {78264#true} is VALID [2020-07-18 05:24:37,602 INFO L280 TraceCheckUtils]: 172: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-18 05:24:37,602 INFO L280 TraceCheckUtils]: 173: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-18 05:24:37,602 INFO L280 TraceCheckUtils]: 174: Hoare triple {78264#true} ~a8~0 := 14; {78264#true} is VALID [2020-07-18 05:24:37,602 INFO L280 TraceCheckUtils]: 175: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-18 05:24:37,602 INFO L280 TraceCheckUtils]: 176: Hoare triple {78264#true} #res := -1; {78264#true} is VALID [2020-07-18 05:24:37,603 INFO L280 TraceCheckUtils]: 177: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-18 05:24:37,603 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-18 05:24:37,603 INFO L280 TraceCheckUtils]: 179: Hoare triple {78265#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78265#false} is VALID [2020-07-18 05:24:37,603 INFO L280 TraceCheckUtils]: 180: Hoare triple {78265#false} ~output~0 := #t~ret3; {78265#false} is VALID [2020-07-18 05:24:37,603 INFO L280 TraceCheckUtils]: 181: Hoare triple {78265#false} havoc #t~ret3; {78265#false} is VALID [2020-07-18 05:24:37,604 INFO L280 TraceCheckUtils]: 182: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-18 05:24:37,604 INFO L280 TraceCheckUtils]: 183: Hoare triple {78265#false} havoc ~input~0; {78265#false} is VALID [2020-07-18 05:24:37,604 INFO L280 TraceCheckUtils]: 184: Hoare triple {78265#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78265#false} is VALID [2020-07-18 05:24:37,604 INFO L280 TraceCheckUtils]: 185: Hoare triple {78265#false} ~input~0 := #t~nondet2; {78265#false} is VALID [2020-07-18 05:24:37,604 INFO L280 TraceCheckUtils]: 186: Hoare triple {78265#false} havoc #t~nondet2; {78265#false} is VALID [2020-07-18 05:24:37,604 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 [2020-07-18 05:24:37,605 INFO L263 TraceCheckUtils]: 188: Hoare triple {78265#false} call #t~ret3 := calculate_output(~input~0); {78265#false} is VALID [2020-07-18 05:24:37,605 INFO L280 TraceCheckUtils]: 189: Hoare triple {78265#false} ~input := #in~input; {78265#false} is VALID [2020-07-18 05:24:37,605 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 [2020-07-18 05:24:37,605 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 [2020-07-18 05:24:37,605 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 [2020-07-18 05:24:37,605 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 [2020-07-18 05:24:37,606 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 [2020-07-18 05:24:37,606 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 [2020-07-18 05:24:37,606 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 [2020-07-18 05:24:37,606 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 [2020-07-18 05:24:37,606 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 [2020-07-18 05:24:37,607 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 [2020-07-18 05:24:37,607 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 [2020-07-18 05:24:37,607 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 [2020-07-18 05:24:37,607 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 [2020-07-18 05:24:37,607 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 [2020-07-18 05:24:37,607 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 [2020-07-18 05:24:37,608 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 [2020-07-18 05:24:37,608 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 [2020-07-18 05:24:37,608 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 [2020-07-18 05:24:37,608 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 [2020-07-18 05:24:37,608 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 [2020-07-18 05:24:37,608 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 [2020-07-18 05:24:37,609 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 [2020-07-18 05:24:37,609 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 [2020-07-18 05:24:37,609 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 [2020-07-18 05:24:37,609 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 [2020-07-18 05:24:37,609 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 [2020-07-18 05:24:37,610 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 [2020-07-18 05:24:37,610 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 [2020-07-18 05:24:37,610 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 [2020-07-18 05:24:37,610 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 [2020-07-18 05:24:37,610 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 [2020-07-18 05:24:37,610 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 [2020-07-18 05:24:37,611 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 [2020-07-18 05:24:37,611 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 [2020-07-18 05:24:37,611 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 [2020-07-18 05:24:37,611 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 [2020-07-18 05:24:37,611 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 [2020-07-18 05:24:37,612 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 [2020-07-18 05:24:37,612 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 [2020-07-18 05:24:37,612 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 [2020-07-18 05:24:37,612 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 [2020-07-18 05:24:37,612 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 [2020-07-18 05:24:37,612 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 [2020-07-18 05:24:37,613 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 [2020-07-18 05:24:37,613 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 [2020-07-18 05:24:37,613 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 [2020-07-18 05:24:37,613 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 [2020-07-18 05:24:37,613 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 [2020-07-18 05:24:37,613 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 [2020-07-18 05:24:37,614 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 [2020-07-18 05:24:37,614 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 [2020-07-18 05:24:37,614 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 [2020-07-18 05:24:37,614 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 [2020-07-18 05:24:37,614 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 [2020-07-18 05:24:37,615 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 [2020-07-18 05:24:37,615 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 [2020-07-18 05:24:37,615 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 [2020-07-18 05:24:37,615 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 [2020-07-18 05:24:37,615 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 [2020-07-18 05:24:37,615 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 [2020-07-18 05:24:37,616 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 [2020-07-18 05:24:37,616 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 [2020-07-18 05:24:37,616 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 [2020-07-18 05:24:37,616 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 [2020-07-18 05:24:37,616 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 [2020-07-18 05:24:37,617 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 [2020-07-18 05:24:37,617 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 [2020-07-18 05:24:37,617 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 [2020-07-18 05:24:37,617 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 [2020-07-18 05:24:37,617 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 [2020-07-18 05:24:37,618 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 [2020-07-18 05:24:37,618 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 [2020-07-18 05:24:37,618 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 [2020-07-18 05:24:37,618 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 [2020-07-18 05:24:37,618 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 [2020-07-18 05:24:37,618 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 [2020-07-18 05:24:37,619 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 [2020-07-18 05:24:37,619 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 [2020-07-18 05:24:37,619 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 [2020-07-18 05:24:37,619 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 [2020-07-18 05:24:37,619 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 [2020-07-18 05:24:37,619 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 [2020-07-18 05:24:37,620 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 [2020-07-18 05:24:37,620 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 [2020-07-18 05:24:37,620 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 [2020-07-18 05:24:37,620 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 [2020-07-18 05:24:37,620 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 [2020-07-18 05:24:37,621 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 [2020-07-18 05:24:37,621 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 [2020-07-18 05:24:37,621 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 [2020-07-18 05:24:37,621 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 [2020-07-18 05:24:37,621 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 [2020-07-18 05:24:37,621 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 [2020-07-18 05:24:37,622 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 [2020-07-18 05:24:37,622 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 [2020-07-18 05:24:37,622 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 [2020-07-18 05:24:37,622 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 [2020-07-18 05:24:37,622 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 [2020-07-18 05:24:37,622 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 [2020-07-18 05:24:37,623 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 [2020-07-18 05:24:37,623 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 [2020-07-18 05:24:37,623 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 [2020-07-18 05:24:37,623 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 [2020-07-18 05:24:37,623 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 [2020-07-18 05:24:37,624 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 [2020-07-18 05:24:37,624 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 [2020-07-18 05:24:37,624 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 [2020-07-18 05:24:37,624 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 [2020-07-18 05:24:37,624 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 [2020-07-18 05:24:37,624 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 [2020-07-18 05:24:37,625 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 [2020-07-18 05:24:37,625 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 [2020-07-18 05:24:37,625 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 [2020-07-18 05:24:37,625 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 [2020-07-18 05:24:37,625 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 [2020-07-18 05:24:37,625 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 [2020-07-18 05:24:37,626 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 [2020-07-18 05:24:37,626 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 [2020-07-18 05:24:37,626 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 [2020-07-18 05:24:37,626 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 [2020-07-18 05:24:37,626 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 [2020-07-18 05:24:37,626 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 [2020-07-18 05:24:37,627 INFO L280 TraceCheckUtils]: 312: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-18 05:24:37,708 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 157 proven. 26 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2020-07-18 05:24:37,709 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [500076296] [2020-07-18 05:24:37,709 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:24:37,709 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-18 05:24:37,709 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294339758] [2020-07-18 05:24:37,710 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 313 [2020-07-18 05:24:37,711 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:24:37,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 05:24:38,021 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 251 edges. 251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:24:38,021 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 05:24:38,021 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:24:38,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 05:24:38,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 05:24:38,022 INFO L87 Difference]: Start difference. First operand 2785 states and 3193 transitions. Second operand 8 states. [2020-07-18 05:25:45,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:25:45,015 INFO L93 Difference]: Finished difference Result 7905 states and 9717 transitions. [2020-07-18 05:25:45,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-18 05:25:45,015 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 313 [2020-07-18 05:25:45,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:25:45,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:25:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1479 transitions. [2020-07-18 05:25:45,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:25:45,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1479 transitions. [2020-07-18 05:25:45,031 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 1479 transitions. [2020-07-18 05:25:47,702 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1479 edges. 1479 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:25:48,705 INFO L225 Difference]: With dead ends: 7905 [2020-07-18 05:25:48,705 INFO L226 Difference]: Without dead ends: 5154 [2020-07-18 05:25:48,711 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 [2020-07-18 05:25:48,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5154 states. [2020-07-18 05:26:31,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5154 to 3955. [2020-07-18 05:26:31,040 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:26:31,040 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5154 states. Second operand 3955 states. [2020-07-18 05:26:31,040 INFO L74 IsIncluded]: Start isIncluded. First operand 5154 states. Second operand 3955 states. [2020-07-18 05:26:31,040 INFO L87 Difference]: Start difference. First operand 5154 states. Second operand 3955 states. [2020-07-18 05:26:31,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:26:31,911 INFO L93 Difference]: Finished difference Result 5154 states and 6207 transitions. [2020-07-18 05:26:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 5154 states and 6207 transitions. [2020-07-18 05:26:31,922 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:26:31,922 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:26:31,922 INFO L74 IsIncluded]: Start isIncluded. First operand 3955 states. Second operand 5154 states. [2020-07-18 05:26:31,923 INFO L87 Difference]: Start difference. First operand 3955 states. Second operand 5154 states. [2020-07-18 05:26:32,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:26:32,735 INFO L93 Difference]: Finished difference Result 5154 states and 6207 transitions. [2020-07-18 05:26:32,735 INFO L276 IsEmpty]: Start isEmpty. Operand 5154 states and 6207 transitions. [2020-07-18 05:26:32,742 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:26:32,742 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:26:32,742 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:26:32,742 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:26:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3955 states. [2020-07-18 05:26:33,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 3955 states and 4554 transitions. [2020-07-18 05:26:33,259 INFO L78 Accepts]: Start accepts. Automaton has 3955 states and 4554 transitions. Word has length 313 [2020-07-18 05:26:33,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:26:33,259 INFO L479 AbstractCegarLoop]: Abstraction has 3955 states and 4554 transitions. [2020-07-18 05:26:33,259 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 05:26:33,259 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3955 states and 4554 transitions. [2020-07-18 05:26:48,746 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4554 edges. 4554 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:26:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3955 states and 4554 transitions. [2020-07-18 05:26:48,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2020-07-18 05:26:48,753 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:26:48,754 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] [2020-07-18 05:26:48,754 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 05:26:48,754 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:26:48,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:26:48,754 INFO L82 PathProgramCache]: Analyzing trace with hash 1319876128, now seen corresponding path program 1 times [2020-07-18 05:26:48,755 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:26:48,756 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1572731908] [2020-07-18 05:26:48,756 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:26:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:26:48,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:26:48,921 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 [2020-07-18 05:26:48,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {112467#true} ~d~0 := 4; {112467#true} is VALID [2020-07-18 05:26:48,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {112467#true} ~e~0 := 5; {112467#true} is VALID [2020-07-18 05:26:48,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {112467#true} ~f~0 := 6; {112467#true} is VALID [2020-07-18 05:26:48,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {112467#true} ~c~0 := 3; {112467#true} is VALID [2020-07-18 05:26:48,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {112467#true} ~b~0 := 2; {112467#true} is VALID [2020-07-18 05:26:48,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {112467#true} ~u~0 := 21; {112467#true} is VALID [2020-07-18 05:26:48,923 INFO L280 TraceCheckUtils]: 7: Hoare triple {112467#true} ~v~0 := 22; {112467#true} is VALID [2020-07-18 05:26:48,923 INFO L280 TraceCheckUtils]: 8: Hoare triple {112467#true} ~w~0 := 23; {112467#true} is VALID [2020-07-18 05:26:48,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {112467#true} ~x~0 := 24; {112467#true} is VALID [2020-07-18 05:26:48,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {112467#true} ~y~0 := 25; {112467#true} is VALID [2020-07-18 05:26:48,924 INFO L280 TraceCheckUtils]: 11: Hoare triple {112467#true} ~z~0 := 26; {112467#true} is VALID [2020-07-18 05:26:48,924 INFO L280 TraceCheckUtils]: 12: Hoare triple {112467#true} ~a17~0 := 1; {112467#true} is VALID [2020-07-18 05:26:48,924 INFO L280 TraceCheckUtils]: 13: Hoare triple {112467#true} ~a7~0 := 0; {112467#true} is VALID [2020-07-18 05:26:48,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {112467#true} ~a20~0 := 1; {112467#true} is VALID [2020-07-18 05:26:48,925 INFO L280 TraceCheckUtils]: 15: Hoare triple {112467#true} ~a8~0 := 15; {112467#true} is VALID [2020-07-18 05:26:48,925 INFO L280 TraceCheckUtils]: 16: Hoare triple {112467#true} ~a12~0 := 8; {112467#true} is VALID [2020-07-18 05:26:48,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {112467#true} ~a16~0 := 5; {112467#true} is VALID [2020-07-18 05:26:48,925 INFO L280 TraceCheckUtils]: 18: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-18 05:26:48,925 INFO L280 TraceCheckUtils]: 19: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-18 05:26:48,926 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {112467#true} {112467#true} #1100#return; {112467#true} is VALID [2020-07-18 05:26:48,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:26:48,988 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 [2020-07-18 05:26:48,988 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 [2020-07-18 05:26:48,989 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 [2020-07-18 05:26:48,989 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 [2020-07-18 05:26:48,989 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 [2020-07-18 05:26:48,989 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 [2020-07-18 05:26:48,989 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 [2020-07-18 05:26:48,990 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 [2020-07-18 05:26:48,990 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 [2020-07-18 05:26:48,990 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 [2020-07-18 05:26:48,990 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 [2020-07-18 05:26:48,990 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 [2020-07-18 05:26:48,991 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 [2020-07-18 05:26:48,991 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 [2020-07-18 05:26:48,991 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 [2020-07-18 05:26:48,991 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 [2020-07-18 05:26:48,991 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 [2020-07-18 05:26:48,992 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 [2020-07-18 05:26:48,992 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 [2020-07-18 05:26:48,992 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 [2020-07-18 05:26:48,992 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 [2020-07-18 05:26:48,992 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 [2020-07-18 05:26:48,993 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 [2020-07-18 05:26:48,993 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 [2020-07-18 05:26:48,993 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 [2020-07-18 05:26:48,993 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 [2020-07-18 05:26:48,994 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 [2020-07-18 05:26:48,995 INFO L280 TraceCheckUtils]: 27: Hoare triple {112619#(= 1 ~a21~0)} ~a16~0 := 4; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-18 05:26:48,995 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 [2020-07-18 05:26:48,996 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 [2020-07-18 05:26:48,997 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 [2020-07-18 05:26:48,998 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 [2020-07-18 05:26:48,999 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 [2020-07-18 05:26:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:26:49,061 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 [2020-07-18 05:26:49,062 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 [2020-07-18 05:26:49,063 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 [2020-07-18 05:26:49,063 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 [2020-07-18 05:26:49,064 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 [2020-07-18 05:26:49,065 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 [2020-07-18 05:26:49,066 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 [2020-07-18 05:26:49,067 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 [2020-07-18 05:26:49,068 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 [2020-07-18 05:26:49,069 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 [2020-07-18 05:26:49,069 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 [2020-07-18 05:26:49,070 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 [2020-07-18 05:26:49,070 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 [2020-07-18 05:26:49,071 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 [2020-07-18 05:26:49,072 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 [2020-07-18 05:26:49,072 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 [2020-07-18 05:26:49,073 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 [2020-07-18 05:26:49,074 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 [2020-07-18 05:26:49,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:26:49,094 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 [2020-07-18 05:26:49,095 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 [2020-07-18 05:26:49,095 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 [2020-07-18 05:26:49,095 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 [2020-07-18 05:26:49,095 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 [2020-07-18 05:26:49,095 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 [2020-07-18 05:26:49,096 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 [2020-07-18 05:26:49,096 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 [2020-07-18 05:26:49,096 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 [2020-07-18 05:26:49,096 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 [2020-07-18 05:26:49,096 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 [2020-07-18 05:26:49,097 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 [2020-07-18 05:26:49,097 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 [2020-07-18 05:26:49,097 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 [2020-07-18 05:26:49,097 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 [2020-07-18 05:26:49,097 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 [2020-07-18 05:26:49,098 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 [2020-07-18 05:26:49,098 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 [2020-07-18 05:26:49,098 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 [2020-07-18 05:26:49,098 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 [2020-07-18 05:26:49,099 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 [2020-07-18 05:26:49,099 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 [2020-07-18 05:26:49,099 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 [2020-07-18 05:26:49,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-18 05:26:49,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-18 05:26:49,100 INFO L280 TraceCheckUtils]: 25: Hoare triple {112467#true} #res := 25; {112467#true} is VALID [2020-07-18 05:26:49,100 INFO L280 TraceCheckUtils]: 26: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-18 05:26:49,100 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-18 05:26:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:26:49,126 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 [2020-07-18 05:26:49,126 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 [2020-07-18 05:26:49,127 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 [2020-07-18 05:26:49,127 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 [2020-07-18 05:26:49,127 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 [2020-07-18 05:26:49,127 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 [2020-07-18 05:26:49,127 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 [2020-07-18 05:26:49,128 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 [2020-07-18 05:26:49,128 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 [2020-07-18 05:26:49,128 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 [2020-07-18 05:26:49,128 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 [2020-07-18 05:26:49,128 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 [2020-07-18 05:26:49,128 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 [2020-07-18 05:26:49,129 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 [2020-07-18 05:26:49,129 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 [2020-07-18 05:26:49,129 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 [2020-07-18 05:26:49,129 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 [2020-07-18 05:26:49,129 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 [2020-07-18 05:26:49,130 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 [2020-07-18 05:26:49,130 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 [2020-07-18 05:26:49,130 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 [2020-07-18 05:26:49,130 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 [2020-07-18 05:26:49,130 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 [2020-07-18 05:26:49,130 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 [2020-07-18 05:26:49,131 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 [2020-07-18 05:26:49,131 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 [2020-07-18 05:26:49,131 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 [2020-07-18 05:26:49,131 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 [2020-07-18 05:26:49,131 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 [2020-07-18 05:26:49,132 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 [2020-07-18 05:26:49,132 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 [2020-07-18 05:26:49,132 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 [2020-07-18 05:26:49,132 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 [2020-07-18 05:26:49,133 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 [2020-07-18 05:26:49,133 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 [2020-07-18 05:26:49,133 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 [2020-07-18 05:26:49,133 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 [2020-07-18 05:26:49,133 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 [2020-07-18 05:26:49,134 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 [2020-07-18 05:26:49,134 INFO L280 TraceCheckUtils]: 39: Hoare triple {112467#true} ~a20~0 := 0; {112467#true} is VALID [2020-07-18 05:26:49,134 INFO L280 TraceCheckUtils]: 40: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-18 05:26:49,134 INFO L280 TraceCheckUtils]: 41: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-18 05:26:49,134 INFO L280 TraceCheckUtils]: 42: Hoare triple {112467#true} ~a8~0 := 14; {112467#true} is VALID [2020-07-18 05:26:49,135 INFO L280 TraceCheckUtils]: 43: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-18 05:26:49,135 INFO L280 TraceCheckUtils]: 44: Hoare triple {112467#true} #res := -1; {112467#true} is VALID [2020-07-18 05:26:49,135 INFO L280 TraceCheckUtils]: 45: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-18 05:26:49,135 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-18 05:26:49,138 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 [2020-07-18 05:26:49,139 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 [2020-07-18 05:26:49,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {112467#true} ~d~0 := 4; {112467#true} is VALID [2020-07-18 05:26:49,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {112467#true} ~e~0 := 5; {112467#true} is VALID [2020-07-18 05:26:49,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {112467#true} ~f~0 := 6; {112467#true} is VALID [2020-07-18 05:26:49,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {112467#true} ~c~0 := 3; {112467#true} is VALID [2020-07-18 05:26:49,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {112467#true} ~b~0 := 2; {112467#true} is VALID [2020-07-18 05:26:49,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {112467#true} ~u~0 := 21; {112467#true} is VALID [2020-07-18 05:26:49,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {112467#true} ~v~0 := 22; {112467#true} is VALID [2020-07-18 05:26:49,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {112467#true} ~w~0 := 23; {112467#true} is VALID [2020-07-18 05:26:49,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {112467#true} ~x~0 := 24; {112467#true} is VALID [2020-07-18 05:26:49,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {112467#true} ~y~0 := 25; {112467#true} is VALID [2020-07-18 05:26:49,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {112467#true} ~z~0 := 26; {112467#true} is VALID [2020-07-18 05:26:49,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {112467#true} ~a17~0 := 1; {112467#true} is VALID [2020-07-18 05:26:49,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {112467#true} ~a7~0 := 0; {112467#true} is VALID [2020-07-18 05:26:49,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {112467#true} ~a20~0 := 1; {112467#true} is VALID [2020-07-18 05:26:49,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {112467#true} ~a8~0 := 15; {112467#true} is VALID [2020-07-18 05:26:49,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {112467#true} ~a12~0 := 8; {112467#true} is VALID [2020-07-18 05:26:49,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {112467#true} ~a16~0 := 5; {112467#true} is VALID [2020-07-18 05:26:49,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-18 05:26:49,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-18 05:26:49,142 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {112467#true} {112467#true} #1100#return; {112467#true} is VALID [2020-07-18 05:26:49,143 INFO L263 TraceCheckUtils]: 22: Hoare triple {112467#true} call #t~ret4 := main(); {112467#true} is VALID [2020-07-18 05:26:49,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {112467#true} ~output~0 := -1; {112467#true} is VALID [2020-07-18 05:26:49,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {112467#true} assume !false; {112467#true} is VALID [2020-07-18 05:26:49,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {112467#true} havoc ~input~0; {112467#true} is VALID [2020-07-18 05:26:49,143 INFO L280 TraceCheckUtils]: 26: Hoare triple {112467#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112467#true} is VALID [2020-07-18 05:26:49,144 INFO L280 TraceCheckUtils]: 27: Hoare triple {112467#true} ~input~0 := #t~nondet2; {112467#true} is VALID [2020-07-18 05:26:49,144 INFO L280 TraceCheckUtils]: 28: Hoare triple {112467#true} havoc #t~nondet2; {112467#true} is VALID [2020-07-18 05:26:49,144 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 [2020-07-18 05:26:49,145 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 [2020-07-18 05:26:49,145 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 [2020-07-18 05:26:49,145 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 [2020-07-18 05:26:49,146 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 [2020-07-18 05:26:49,146 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 [2020-07-18 05:26:49,146 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 [2020-07-18 05:26:49,146 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 [2020-07-18 05:26:49,146 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 [2020-07-18 05:26:49,147 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 [2020-07-18 05:26:49,147 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 [2020-07-18 05:26:49,147 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 [2020-07-18 05:26:49,147 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 [2020-07-18 05:26:49,147 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 [2020-07-18 05:26:49,147 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 [2020-07-18 05:26:49,148 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 [2020-07-18 05:26:49,148 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 [2020-07-18 05:26:49,148 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 [2020-07-18 05:26:49,148 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 [2020-07-18 05:26:49,148 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 [2020-07-18 05:26:49,148 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 [2020-07-18 05:26:49,149 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 [2020-07-18 05:26:49,149 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 [2020-07-18 05:26:49,149 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 [2020-07-18 05:26:49,149 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 [2020-07-18 05:26:49,149 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 [2020-07-18 05:26:49,149 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 [2020-07-18 05:26:49,150 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 [2020-07-18 05:26:49,151 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 [2020-07-18 05:26:49,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {112619#(= 1 ~a21~0)} ~a16~0 := 4; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-18 05:26:49,152 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 [2020-07-18 05:26:49,153 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 [2020-07-18 05:26:49,153 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 [2020-07-18 05:26:49,154 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 [2020-07-18 05:26:49,155 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 [2020-07-18 05:26:49,156 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 [2020-07-18 05:26:49,157 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 [2020-07-18 05:26:49,157 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 [2020-07-18 05:26:49,158 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 [2020-07-18 05:26:49,160 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 [2020-07-18 05:26:49,160 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 [2020-07-18 05:26:49,161 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 [2020-07-18 05:26:49,162 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 [2020-07-18 05:26:49,163 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 [2020-07-18 05:26:49,164 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 [2020-07-18 05:26:49,164 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 [2020-07-18 05:26:49,165 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 [2020-07-18 05:26:49,166 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 [2020-07-18 05:26:49,167 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 [2020-07-18 05:26:49,168 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 [2020-07-18 05:26:49,169 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 [2020-07-18 05:26:49,170 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 [2020-07-18 05:26:49,171 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 [2020-07-18 05:26:49,172 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 [2020-07-18 05:26:49,173 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 [2020-07-18 05:26:49,173 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 [2020-07-18 05:26:49,174 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 [2020-07-18 05:26:49,175 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 [2020-07-18 05:26:49,175 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 [2020-07-18 05:26:49,176 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 [2020-07-18 05:26:49,176 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 [2020-07-18 05:26:49,177 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 [2020-07-18 05:26:49,178 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 [2020-07-18 05:26:49,178 INFO L280 TraceCheckUtils]: 92: Hoare triple {112468#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112468#false} is VALID [2020-07-18 05:26:49,178 INFO L280 TraceCheckUtils]: 93: Hoare triple {112468#false} ~output~0 := #t~ret3; {112468#false} is VALID [2020-07-18 05:26:49,179 INFO L280 TraceCheckUtils]: 94: Hoare triple {112468#false} havoc #t~ret3; {112468#false} is VALID [2020-07-18 05:26:49,179 INFO L280 TraceCheckUtils]: 95: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-18 05:26:49,179 INFO L280 TraceCheckUtils]: 96: Hoare triple {112468#false} havoc ~input~0; {112468#false} is VALID [2020-07-18 05:26:49,179 INFO L280 TraceCheckUtils]: 97: Hoare triple {112468#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112468#false} is VALID [2020-07-18 05:26:49,179 INFO L280 TraceCheckUtils]: 98: Hoare triple {112468#false} ~input~0 := #t~nondet2; {112468#false} is VALID [2020-07-18 05:26:49,180 INFO L280 TraceCheckUtils]: 99: Hoare triple {112468#false} havoc #t~nondet2; {112468#false} is VALID [2020-07-18 05:26:49,180 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 [2020-07-18 05:26:49,180 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 [2020-07-18 05:26:49,180 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 [2020-07-18 05:26:49,180 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 [2020-07-18 05:26:49,180 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 [2020-07-18 05:26:49,181 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 [2020-07-18 05:26:49,181 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 [2020-07-18 05:26:49,181 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 [2020-07-18 05:26:49,181 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 [2020-07-18 05:26:49,181 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 [2020-07-18 05:26:49,182 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 [2020-07-18 05:26:49,182 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 [2020-07-18 05:26:49,182 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 [2020-07-18 05:26:49,182 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 [2020-07-18 05:26:49,182 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 [2020-07-18 05:26:49,182 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 [2020-07-18 05:26:49,183 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 [2020-07-18 05:26:49,183 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 [2020-07-18 05:26:49,183 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 [2020-07-18 05:26:49,183 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 [2020-07-18 05:26:49,183 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 [2020-07-18 05:26:49,183 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 [2020-07-18 05:26:49,184 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 [2020-07-18 05:26:49,184 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 [2020-07-18 05:26:49,184 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 [2020-07-18 05:26:49,184 INFO L280 TraceCheckUtils]: 125: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-18 05:26:49,184 INFO L280 TraceCheckUtils]: 126: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-18 05:26:49,184 INFO L280 TraceCheckUtils]: 127: Hoare triple {112467#true} #res := 25; {112467#true} is VALID [2020-07-18 05:26:49,185 INFO L280 TraceCheckUtils]: 128: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-18 05:26:49,185 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-18 05:26:49,185 INFO L280 TraceCheckUtils]: 130: Hoare triple {112468#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112468#false} is VALID [2020-07-18 05:26:49,185 INFO L280 TraceCheckUtils]: 131: Hoare triple {112468#false} ~output~0 := #t~ret3; {112468#false} is VALID [2020-07-18 05:26:49,185 INFO L280 TraceCheckUtils]: 132: Hoare triple {112468#false} havoc #t~ret3; {112468#false} is VALID [2020-07-18 05:26:49,186 INFO L280 TraceCheckUtils]: 133: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-18 05:26:49,186 INFO L280 TraceCheckUtils]: 134: Hoare triple {112468#false} havoc ~input~0; {112468#false} is VALID [2020-07-18 05:26:49,186 INFO L280 TraceCheckUtils]: 135: Hoare triple {112468#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112468#false} is VALID [2020-07-18 05:26:49,186 INFO L280 TraceCheckUtils]: 136: Hoare triple {112468#false} ~input~0 := #t~nondet2; {112468#false} is VALID [2020-07-18 05:26:49,186 INFO L280 TraceCheckUtils]: 137: Hoare triple {112468#false} havoc #t~nondet2; {112468#false} is VALID [2020-07-18 05:26:49,186 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 [2020-07-18 05:26:49,187 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 [2020-07-18 05:26:49,187 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 [2020-07-18 05:26:49,187 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 [2020-07-18 05:26:49,187 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 [2020-07-18 05:26:49,187 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 [2020-07-18 05:26:49,187 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 [2020-07-18 05:26:49,188 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 [2020-07-18 05:26:49,188 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 [2020-07-18 05:26:49,188 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 [2020-07-18 05:26:49,188 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 [2020-07-18 05:26:49,188 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 [2020-07-18 05:26:49,189 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 [2020-07-18 05:26:49,189 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 [2020-07-18 05:26:49,189 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 [2020-07-18 05:26:49,189 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 [2020-07-18 05:26:49,189 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 [2020-07-18 05:26:49,189 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 [2020-07-18 05:26:49,190 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 [2020-07-18 05:26:49,190 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 [2020-07-18 05:26:49,190 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 [2020-07-18 05:26:49,190 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 [2020-07-18 05:26:49,190 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 [2020-07-18 05:26:49,190 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 [2020-07-18 05:26:49,191 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 [2020-07-18 05:26:49,191 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 [2020-07-18 05:26:49,191 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 [2020-07-18 05:26:49,191 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 [2020-07-18 05:26:49,191 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 [2020-07-18 05:26:49,192 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 [2020-07-18 05:26:49,192 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 [2020-07-18 05:26:49,192 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 [2020-07-18 05:26:49,192 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 [2020-07-18 05:26:49,192 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 [2020-07-18 05:26:49,192 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 [2020-07-18 05:26:49,193 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 [2020-07-18 05:26:49,193 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 [2020-07-18 05:26:49,193 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 [2020-07-18 05:26:49,193 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 [2020-07-18 05:26:49,193 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 [2020-07-18 05:26:49,193 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 [2020-07-18 05:26:49,194 INFO L280 TraceCheckUtils]: 179: Hoare triple {112467#true} ~a20~0 := 0; {112467#true} is VALID [2020-07-18 05:26:49,194 INFO L280 TraceCheckUtils]: 180: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-18 05:26:49,194 INFO L280 TraceCheckUtils]: 181: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-18 05:26:49,194 INFO L280 TraceCheckUtils]: 182: Hoare triple {112467#true} ~a8~0 := 14; {112467#true} is VALID [2020-07-18 05:26:49,194 INFO L280 TraceCheckUtils]: 183: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-18 05:26:49,195 INFO L280 TraceCheckUtils]: 184: Hoare triple {112467#true} #res := -1; {112467#true} is VALID [2020-07-18 05:26:49,195 INFO L280 TraceCheckUtils]: 185: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-18 05:26:49,195 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-18 05:26:49,195 INFO L280 TraceCheckUtils]: 187: Hoare triple {112468#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112468#false} is VALID [2020-07-18 05:26:49,195 INFO L280 TraceCheckUtils]: 188: Hoare triple {112468#false} ~output~0 := #t~ret3; {112468#false} is VALID [2020-07-18 05:26:49,195 INFO L280 TraceCheckUtils]: 189: Hoare triple {112468#false} havoc #t~ret3; {112468#false} is VALID [2020-07-18 05:26:49,196 INFO L280 TraceCheckUtils]: 190: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-18 05:26:49,196 INFO L280 TraceCheckUtils]: 191: Hoare triple {112468#false} havoc ~input~0; {112468#false} is VALID [2020-07-18 05:26:49,196 INFO L280 TraceCheckUtils]: 192: Hoare triple {112468#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112468#false} is VALID [2020-07-18 05:26:49,196 INFO L280 TraceCheckUtils]: 193: Hoare triple {112468#false} ~input~0 := #t~nondet2; {112468#false} is VALID [2020-07-18 05:26:49,196 INFO L280 TraceCheckUtils]: 194: Hoare triple {112468#false} havoc #t~nondet2; {112468#false} is VALID [2020-07-18 05:26:49,197 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 [2020-07-18 05:26:49,197 INFO L263 TraceCheckUtils]: 196: Hoare triple {112468#false} call #t~ret3 := calculate_output(~input~0); {112468#false} is VALID [2020-07-18 05:26:49,197 INFO L280 TraceCheckUtils]: 197: Hoare triple {112468#false} ~input := #in~input; {112468#false} is VALID [2020-07-18 05:26:49,197 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 [2020-07-18 05:26:49,197 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 [2020-07-18 05:26:49,197 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 [2020-07-18 05:26:49,198 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 [2020-07-18 05:26:49,198 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 [2020-07-18 05:26:49,198 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 [2020-07-18 05:26:49,198 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 [2020-07-18 05:26:49,198 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 [2020-07-18 05:26:49,198 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 [2020-07-18 05:26:49,199 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 [2020-07-18 05:26:49,199 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 [2020-07-18 05:26:49,199 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 [2020-07-18 05:26:49,199 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 [2020-07-18 05:26:49,199 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 [2020-07-18 05:26:49,199 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 [2020-07-18 05:26:49,200 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 [2020-07-18 05:26:49,200 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 [2020-07-18 05:26:49,200 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 [2020-07-18 05:26:49,200 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 [2020-07-18 05:26:49,200 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 [2020-07-18 05:26:49,200 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 [2020-07-18 05:26:49,201 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 [2020-07-18 05:26:49,201 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 [2020-07-18 05:26:49,201 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 [2020-07-18 05:26:49,201 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 [2020-07-18 05:26:49,201 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 [2020-07-18 05:26:49,201 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 [2020-07-18 05:26:49,202 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 [2020-07-18 05:26:49,202 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 [2020-07-18 05:26:49,202 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 [2020-07-18 05:26:49,202 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 [2020-07-18 05:26:49,202 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 [2020-07-18 05:26:49,203 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 [2020-07-18 05:26:49,203 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 [2020-07-18 05:26:49,203 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 [2020-07-18 05:26:49,203 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 [2020-07-18 05:26:49,203 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 [2020-07-18 05:26:49,203 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 [2020-07-18 05:26:49,204 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 [2020-07-18 05:26:49,204 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 [2020-07-18 05:26:49,204 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 [2020-07-18 05:26:49,204 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 [2020-07-18 05:26:49,204 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 [2020-07-18 05:26:49,204 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 [2020-07-18 05:26:49,205 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 [2020-07-18 05:26:49,205 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 [2020-07-18 05:26:49,205 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 [2020-07-18 05:26:49,205 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 [2020-07-18 05:26:49,205 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 [2020-07-18 05:26:49,206 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 [2020-07-18 05:26:49,206 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 [2020-07-18 05:26:49,206 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 [2020-07-18 05:26:49,206 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 [2020-07-18 05:26:49,206 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 [2020-07-18 05:26:49,206 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 [2020-07-18 05:26:49,207 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 [2020-07-18 05:26:49,207 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 [2020-07-18 05:26:49,207 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 [2020-07-18 05:26:49,207 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 [2020-07-18 05:26:49,207 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 [2020-07-18 05:26:49,207 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 [2020-07-18 05:26:49,208 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 [2020-07-18 05:26:49,208 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 [2020-07-18 05:26:49,208 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 [2020-07-18 05:26:49,208 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 [2020-07-18 05:26:49,208 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 [2020-07-18 05:26:49,208 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 [2020-07-18 05:26:49,209 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 [2020-07-18 05:26:49,209 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 [2020-07-18 05:26:49,209 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 [2020-07-18 05:26:49,209 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 [2020-07-18 05:26:49,209 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 [2020-07-18 05:26:49,210 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 [2020-07-18 05:26:49,210 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 [2020-07-18 05:26:49,210 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 [2020-07-18 05:26:49,210 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 [2020-07-18 05:26:49,210 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 [2020-07-18 05:26:49,210 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 [2020-07-18 05:26:49,211 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 [2020-07-18 05:26:49,211 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 [2020-07-18 05:26:49,211 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 [2020-07-18 05:26:49,211 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 [2020-07-18 05:26:49,211 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 [2020-07-18 05:26:49,211 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 [2020-07-18 05:26:49,212 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 [2020-07-18 05:26:49,212 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 [2020-07-18 05:26:49,212 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 [2020-07-18 05:26:49,212 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 [2020-07-18 05:26:49,212 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 [2020-07-18 05:26:49,212 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 [2020-07-18 05:26:49,213 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 [2020-07-18 05:26:49,213 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 [2020-07-18 05:26:49,213 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 [2020-07-18 05:26:49,213 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 [2020-07-18 05:26:49,213 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 [2020-07-18 05:26:49,213 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 [2020-07-18 05:26:49,214 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 [2020-07-18 05:26:49,214 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 [2020-07-18 05:26:49,214 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 [2020-07-18 05:26:49,214 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 [2020-07-18 05:26:49,214 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 [2020-07-18 05:26:49,215 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 [2020-07-18 05:26:49,215 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 [2020-07-18 05:26:49,215 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 [2020-07-18 05:26:49,215 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 [2020-07-18 05:26:49,215 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 [2020-07-18 05:26:49,216 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 [2020-07-18 05:26:49,216 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 [2020-07-18 05:26:49,216 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 [2020-07-18 05:26:49,216 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 [2020-07-18 05:26:49,217 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 [2020-07-18 05:26:49,217 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 [2020-07-18 05:26:49,217 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 [2020-07-18 05:26:49,217 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 [2020-07-18 05:26:49,217 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 [2020-07-18 05:26:49,217 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 [2020-07-18 05:26:49,218 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 [2020-07-18 05:26:49,218 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 [2020-07-18 05:26:49,218 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 [2020-07-18 05:26:49,218 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 [2020-07-18 05:26:49,218 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 [2020-07-18 05:26:49,218 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 [2020-07-18 05:26:49,219 INFO L280 TraceCheckUtils]: 320: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-18 05:26:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 164 proven. 26 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2020-07-18 05:26:49,303 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1572731908] [2020-07-18 05:26:49,304 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:26:49,304 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-18 05:26:49,304 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97394809] [2020-07-18 05:26:49,305 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 321 [2020-07-18 05:26:49,307 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:26:49,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 05:26:49,706 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:26:49,706 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 05:26:49,707 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:26:49,707 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 05:26:49,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 05:26:49,707 INFO L87 Difference]: Start difference. First operand 3955 states and 4554 transitions. Second operand 8 states. [2020-07-18 05:27:50,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:27:50,770 INFO L93 Difference]: Finished difference Result 8828 states and 10211 transitions. [2020-07-18 05:27:50,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-18 05:27:50,770 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 321 [2020-07-18 05:27:50,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:27:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:27:50,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1184 transitions. [2020-07-18 05:27:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:27:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1184 transitions. [2020-07-18 05:27:50,779 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 1184 transitions. [2020-07-18 05:27:52,926 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1184 edges. 1184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:27:52,933 INFO L225 Difference]: With dead ends: 8828 [2020-07-18 05:27:52,933 INFO L226 Difference]: Without dead ends: 0 [2020-07-18 05:27:52,946 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 [2020-07-18 05:27:52,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-18 05:27:52,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-18 05:27:52,947 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:27:52,947 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-18 05:27:52,947 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 05:27:52,947 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 05:27:52,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:27:52,948 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 05:27:52,948 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 05:27:52,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:27:52,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:27:52,948 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 05:27:52,948 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 05:27:52,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:27:52,949 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 05:27:52,949 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 05:27:52,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:27:52,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:27:52,949 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:27:52,950 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:27:52,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-18 05:27:52,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-18 05:27:52,950 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 321 [2020-07-18 05:27:52,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:27:52,951 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-18 05:27:52,951 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 05:27:52,951 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-18 05:27:52,951 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:27:52,951 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 05:27:52,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:27:52,951 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 05:27:52,956 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-18 05:27:57,967 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:19,604 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:24,721 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:24,967 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:25,392 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:34,447 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:34,600 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:34,754 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:34,906 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:45,658 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-18 05:28:58,349 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:28:58,765 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:28:59,264 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:28:59,696 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:29:00,580 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:01,029 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:29:01,948 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:02,849 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:03,242 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:29:03,638 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:29:04,040 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-18 05:29:04,443 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-18 05:29:04,833 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 37 [2020-07-18 05:29:05,777 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:06,138 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-18 05:29:06,616 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 42 [2020-07-18 05:29:07,254 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-18 05:29:07,875 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 47 [2020-07-18 05:29:08,248 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-18 05:29:08,795 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 49 [2020-07-18 05:29:09,666 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:10,187 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-18 05:29:10,555 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-18 05:29:11,463 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:12,386 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:12,861 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 39 [2020-07-18 05:29:13,211 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-18 05:29:13,480 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-18 05:29:13,774 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 23 [2020-07-18 05:29:14,626 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:15,175 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-18 05:29:15,768 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-18 05:29:16,441 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 48 [2020-07-18 05:29:16,844 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-18 05:29:17,229 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-18 05:29:17,567 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 37 [2020-07-18 05:29:17,949 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-18 05:29:18,832 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:19,166 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:29:19,749 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-18 05:29:20,189 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-18 05:29:21,244 WARN L193 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 52 [2020-07-18 05:29:21,958 WARN L193 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-18 05:29:22,435 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 39 [2020-07-18 05:29:23,414 WARN L193 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 46 [2020-07-18 05:29:23,810 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-18 05:29:24,196 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-18 05:29:24,619 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 37 [2020-07-18 05:29:25,492 WARN L193 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:25,826 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 34 [2020-07-18 05:29:26,725 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:27,645 WARN L193 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 54 [2020-07-18 05:29:28,081 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:29:28,653 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-18 05:29:29,082 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-18 05:29:29,475 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-18 05:29:29,788 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:29:30,243 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 36 [2020-07-18 05:29:30,609 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-18 05:29:31,194 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 40 [2020-07-18 05:29:31,589 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:29:32,468 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:32,839 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 37 [2020-07-18 05:29:33,733 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:34,138 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-18 05:29:35,041 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:35,443 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:29:36,002 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:29:36,500 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:29:37,381 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:37,758 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:29:38,631 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:39,526 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:40,089 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 44 [2020-07-18 05:29:40,453 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-18 05:29:41,378 WARN L193 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:42,249 WARN L193 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 55 [2020-07-18 05:29:42,683 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:29:43,354 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 44 [2020-07-18 05:29:44,295 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:44,739 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:29:45,115 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-18 05:29:45,679 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 48 [2020-07-18 05:29:46,321 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-18 05:29:46,885 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-18 05:29:47,268 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2020-07-18 05:29:47,662 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 38 [2020-07-18 05:29:48,121 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-18 05:29:49,015 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:49,442 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:29:49,822 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-18 05:29:50,251 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-18 05:29:50,625 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 40 [2020-07-18 05:29:51,036 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:29:51,977 WARN L193 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:52,969 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:53,828 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:54,707 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:55,153 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:29:55,538 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:29:56,064 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:29:56,996 WARN L193 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:29:57,498 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 37 [2020-07-18 05:29:58,160 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-18 05:29:58,680 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 43 [2020-07-18 05:29:59,627 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:00,001 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 38 [2020-07-18 05:30:00,455 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 38 [2020-07-18 05:30:01,314 WARN L193 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 50 [2020-07-18 05:30:01,940 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 45 [2020-07-18 05:30:02,513 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 43 [2020-07-18 05:30:03,177 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-18 05:30:04,071 WARN L193 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:05,033 WARN L193 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:05,971 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:06,387 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-18 05:30:06,859 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-18 05:30:07,286 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:30:07,674 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:30:08,589 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:08,989 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:30:09,410 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-18 05:30:10,034 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 45 [2020-07-18 05:30:10,527 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 45 [2020-07-18 05:30:10,884 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 39 [2020-07-18 05:30:11,264 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:30:12,126 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:13,310 WARN L193 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 49 [2020-07-18 05:30:13,732 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-18 05:30:14,683 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:15,360 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 47 [2020-07-18 05:30:15,750 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-18 05:30:16,692 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:17,370 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-18 05:30:17,835 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:30:18,716 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:19,090 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-18 05:30:19,499 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-18 05:30:19,885 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-18 05:30:20,791 WARN L193 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:21,426 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 45 [2020-07-18 05:30:22,100 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-18 05:30:22,539 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:30:23,454 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:23,830 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-18 05:30:24,773 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:25,214 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:30:26,166 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:26,562 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:30:26,944 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:30:27,327 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-18 05:30:28,213 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:28,604 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:30:29,520 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:30,448 WARN L193 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:30,935 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 36 [2020-07-18 05:30:31,389 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-18 05:30:32,344 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:32,925 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:30:33,339 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:30:34,317 WARN L193 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:34,767 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:30:35,647 WARN L193 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:36,538 WARN L193 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:36,989 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:30:37,909 WARN L193 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:38,842 WARN L193 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:39,801 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:40,286 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:30:40,701 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:30:41,685 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:42,124 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:30:42,566 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:30:43,083 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-18 05:30:43,718 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 46 [2020-07-18 05:30:44,100 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-18 05:30:45,011 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:45,795 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-18 05:30:46,680 WARN L193 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:47,584 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:48,029 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-18 05:30:48,545 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 37 [2020-07-18 05:30:49,127 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:30:49,646 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:30:50,635 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:50,928 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-18 05:30:51,293 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 23 [2020-07-18 05:30:52,327 WARN L193 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:52,857 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 43 [2020-07-18 05:30:53,751 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:54,381 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-18 05:30:54,830 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:30:55,646 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 48 [2020-07-18 05:30:56,016 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-18 05:30:56,377 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 33 [2020-07-18 05:30:56,836 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-18 05:30:57,225 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-18 05:30:57,657 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:30:58,094 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:30:59,042 WARN L193 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:30:59,746 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 53 [2020-07-18 05:31:00,342 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-18 05:31:01,073 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-18 05:31:01,474 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:31:02,184 WARN L193 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-18 05:31:02,577 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 43 [2020-07-18 05:31:03,493 WARN L193 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:03,939 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-18 05:31:04,383 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:31:05,076 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-18 05:31:05,513 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 45 [2020-07-18 05:31:06,068 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-18 05:31:06,674 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 48 [2020-07-18 05:31:07,142 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 38 [2020-07-18 05:31:08,111 WARN L193 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:08,553 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 43 [2020-07-18 05:31:09,008 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-18 05:31:09,723 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-18 05:31:10,524 WARN L193 SmtUtils]: Spent 626.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 45 [2020-07-18 05:31:11,428 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:11,769 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:31:12,231 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 38 [2020-07-18 05:31:12,610 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2020-07-18 05:31:13,020 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-18 05:31:13,932 WARN L193 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:14,324 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-18 05:31:14,603 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-18 05:31:15,323 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-18 05:31:15,758 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:31:16,044 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-18 05:31:16,435 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-18 05:31:17,372 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:17,652 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-18 05:31:18,137 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:31:18,561 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:31:19,543 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:19,977 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:31:20,864 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:21,764 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:22,312 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:31:22,756 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:31:23,433 WARN L193 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-18 05:31:23,862 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:31:24,369 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-18 05:31:25,076 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 45 [2020-07-18 05:31:26,047 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:26,675 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 44 [2020-07-18 05:31:27,193 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-18 05:31:27,908 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-18 05:31:28,353 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 44 [2020-07-18 05:31:28,742 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-18 05:31:29,640 WARN L193 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:30,071 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-18 05:31:30,484 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 38 [2020-07-18 05:31:31,416 WARN L193 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:31,901 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:31:32,460 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-18 05:31:33,172 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 53 [2020-07-18 05:31:33,825 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 47 [2020-07-18 05:31:34,279 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-18 05:31:34,670 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 37 [2020-07-18 05:31:35,055 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 33 [2020-07-18 05:31:35,542 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-18 05:31:36,024 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-18 05:31:36,627 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-18 05:31:37,657 WARN L193 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:38,085 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 37 [2020-07-18 05:31:38,458 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-18 05:31:39,364 WARN L193 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:40,055 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-18 05:31:40,451 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 36 [2020-07-18 05:31:41,005 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:31:41,426 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-18 05:31:42,413 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:42,947 WARN L193 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 37 [2020-07-18 05:31:43,627 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 45 [2020-07-18 05:31:44,399 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 46 [2020-07-18 05:31:45,084 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 46 [2020-07-18 05:31:45,547 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-18 05:31:45,995 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2020-07-18 05:31:46,655 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-18 05:31:47,159 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 38 [2020-07-18 05:31:47,508 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 37 [2020-07-18 05:31:48,428 WARN L193 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 51 [2020-07-18 05:31:49,103 WARN L193 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-18 05:31:49,511 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-18 05:31:50,456 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:50,947 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-18 05:31:51,909 WARN L193 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:52,479 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-18 05:31:53,067 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-18 05:31:53,526 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-18 05:31:53,896 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 30 [2020-07-18 05:31:54,344 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-18 05:31:54,806 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-18 05:31:55,211 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 35 [2020-07-18 05:31:55,834 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-18 05:31:56,323 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:31:57,313 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:31:57,722 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-18 05:31:58,310 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 45 [2020-07-18 05:31:58,746 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 05:31:59,195 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-18 05:32:00,142 WARN L193 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:00,915 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 48 [2020-07-18 05:32:01,371 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:32:01,792 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 38 [2020-07-18 05:32:02,793 WARN L193 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:03,512 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 53 [2020-07-18 05:32:04,139 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 38 [2020-07-18 05:32:04,669 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-18 05:32:05,450 WARN L193 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 53 [2020-07-18 05:32:06,353 WARN L193 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 44 [2020-07-18 05:32:06,833 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 39 [2020-07-18 05:32:07,240 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 40 [2020-07-18 05:32:07,945 WARN L193 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 44 [2020-07-18 05:32:08,873 WARN L193 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:09,301 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2020-07-18 05:32:09,666 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 32 [2020-07-18 05:32:10,067 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 36 [2020-07-18 05:32:10,701 WARN L193 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 49 [2020-07-18 05:32:11,226 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-18 05:32:11,707 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 38 [2020-07-18 05:32:12,535 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 47 [2020-07-18 05:32:12,850 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-18 05:32:13,153 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-18 05:32:13,458 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-18 05:32:13,769 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-18 05:32:14,216 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:32:14,754 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 33 [2020-07-18 05:32:15,774 WARN L193 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:16,417 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:32:17,350 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:18,311 WARN L193 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:19,280 WARN L193 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:19,839 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:32:20,403 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:32:20,832 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-18 05:32:21,835 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:22,343 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:32:22,854 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:32:23,932 WARN L193 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:24,421 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-18 05:32:24,956 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 33 [2020-07-18 05:32:25,859 WARN L193 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 48 [2020-07-18 05:32:26,976 WARN L193 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:27,470 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:32:28,030 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-18 05:32:29,052 WARN L193 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:29,571 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-18 05:32:30,577 WARN L193 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:31,601 WARN L193 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:32,664 WARN L193 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-18 05:32:33,113 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39