/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 0.1.25-8fc6572 [2020-07-11 01:13:41,595 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 01:13:41,598 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 01:13:41,610 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 01:13:41,611 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 01:13:41,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 01:13:41,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 01:13:41,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 01:13:41,616 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 01:13:41,617 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 01:13:41,618 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 01:13:41,619 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 01:13:41,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 01:13:41,620 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 01:13:41,621 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 01:13:41,622 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 01:13:41,623 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 01:13:41,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 01:13:41,625 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 01:13:41,627 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 01:13:41,629 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 01:13:41,630 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 01:13:41,631 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 01:13:41,632 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 01:13:41,634 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-11 01:13:41,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 01:13:41,637 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 01:13:41,638 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 01:13:41,639 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 01:13:41,640 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 01:13:41,640 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 01:13:41,641 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 01:13:41,641 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 01:13:41,641 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 01:13:41,642 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 01:13:41,643 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 01:13:41,643 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 01:13:41,652 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 01:13:41,652 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 01:13:41,654 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 01:13:41,654 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 01:13:41,654 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 01:13:41,654 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 01:13:41,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 01:13:41,655 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 01:13:41,655 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 01:13:41,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 01:13:41,655 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 01:13:41,655 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 01:13:41,655 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 01:13:41,656 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 01:13:41,656 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 01:13:41,656 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 01:13:41,656 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 01:13:41,656 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 01:13:41,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 01:13:41,657 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 01:13:41,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 01:13:41,657 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 01:13:41,658 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 [2020-07-11 01:13:41,940 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 01:13:41,954 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 01:13:41,957 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 01:13:41,958 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 01:13:41,959 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 01:13:41,959 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label22.c [2020-07-11 01:13:42,032 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0efffc16c/a79aabe2567b4fcd95742ab35bb2a186/FLAG50601f879 [2020-07-11 01:13:42,595 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 01:13:42,596 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label22.c [2020-07-11 01:13:42,613 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0efffc16c/a79aabe2567b4fcd95742ab35bb2a186/FLAG50601f879 [2020-07-11 01:13:42,929 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0efffc16c/a79aabe2567b4fcd95742ab35bb2a186 [2020-07-11 01:13:42,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 01:13:42,943 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 01:13:42,946 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 01:13:42,946 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 01:13:42,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 01:13:42,951 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 01:13:42" (1/1) ... [2020-07-11 01:13:42,954 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e5708e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:42, skipping insertion in model container [2020-07-11 01:13:42,954 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 01:13:42" (1/1) ... [2020-07-11 01:13:42,962 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 01:13:43,016 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 01:13:43,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 01:13:43,567 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 01:13:43,736 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 01:13:43,756 INFO L208 MainTranslator]: Completed translation [2020-07-11 01:13:43,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43 WrapperNode [2020-07-11 01:13:43,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 01:13:43,758 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 01:13:43,758 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 01:13:43,759 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 01:13:43,772 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43" (1/1) ... [2020-07-11 01:13:43,773 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43" (1/1) ... [2020-07-11 01:13:43,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43" (1/1) ... [2020-07-11 01:13:43,815 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43" (1/1) ... [2020-07-11 01:13:43,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43" (1/1) ... [2020-07-11 01:13:43,913 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43" (1/1) ... [2020-07-11 01:13:43,922 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43" (1/1) ... [2020-07-11 01:13:43,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 01:13:43,931 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 01:13:43,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 01:13:43,932 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 01:13:43,933 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43" (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 [2020-07-11 01:13:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 01:13:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 01:13:44,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-11 01:13:44,015 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 01:13:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-11 01:13:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 01:13:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 01:13:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-11 01:13:44,015 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 01:13:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 01:13:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 01:13:45,948 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 01:13:45,949 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-11 01:13:45,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 01:13:45 BoogieIcfgContainer [2020-07-11 01:13:45,957 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 01:13:45,958 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 01:13:45,958 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 01:13:45,961 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 01:13:45,961 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 01:13:42" (1/3) ... [2020-07-11 01:13:45,962 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fb19ded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 01:13:45, skipping insertion in model container [2020-07-11 01:13:45,962 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 01:13:43" (2/3) ... [2020-07-11 01:13:45,963 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fb19ded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 01:13:45, skipping insertion in model container [2020-07-11 01:13:45,963 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 01:13:45" (3/3) ... [2020-07-11 01:13:45,965 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label22.c [2020-07-11 01:13:45,975 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 01:13:45,983 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 01:13:45,996 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 01:13:46,019 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 01:13:46,019 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 01:13:46,019 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 01:13:46,019 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 01:13:46,019 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 01:13:46,020 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 01:13:46,020 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 01:13:46,020 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 01:13:46,045 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states. [2020-07-11 01:13:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-11 01:13:46,073 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:13:46,075 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] [2020-07-11 01:13:46,075 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:13:46,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:13:46,083 INFO L82 PathProgramCache]: Analyzing trace with hash 1844135333, now seen corresponding path program 1 times [2020-07-11 01:13:46,092 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:13:46,093 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [172027881] [2020-07-11 01:13:46,093 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:13:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:13:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:13:46,827 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 [2020-07-11 01:13:46,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {528#true} ~d~0 := 4; {528#true} is VALID [2020-07-11 01:13:46,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} ~e~0 := 5; {528#true} is VALID [2020-07-11 01:13:46,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {528#true} ~f~0 := 6; {528#true} is VALID [2020-07-11 01:13:46,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~c~0 := 3; {528#true} is VALID [2020-07-11 01:13:46,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {528#true} ~b~0 := 2; {528#true} is VALID [2020-07-11 01:13:46,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~u~0 := 21; {528#true} is VALID [2020-07-11 01:13:46,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {528#true} ~v~0 := 22; {528#true} is VALID [2020-07-11 01:13:46,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {528#true} ~w~0 := 23; {528#true} is VALID [2020-07-11 01:13:46,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {528#true} ~x~0 := 24; {528#true} is VALID [2020-07-11 01:13:46,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~y~0 := 25; {528#true} is VALID [2020-07-11 01:13:46,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~z~0 := 26; {528#true} is VALID [2020-07-11 01:13:46,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} ~a17~0 := 1; {528#true} is VALID [2020-07-11 01:13:46,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} ~a7~0 := 0; {528#true} is VALID [2020-07-11 01:13:46,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {528#true} ~a20~0 := 1; {528#true} is VALID [2020-07-11 01:13:46,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {528#true} ~a8~0 := 15; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= 15 ~a8~0)} ~a12~0 := 8; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= 15 ~a8~0)} ~a16~0 := 5; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,837 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= 15 ~a8~0)} ~a21~0 := 1; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {553#(<= 15 ~a8~0)} assume true; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,840 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {553#(<= 15 ~a8~0)} {528#true} #1100#return; {551#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:13:46,851 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 [2020-07-11 01:13:46,851 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 [2020-07-11 01:13:46,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {528#true} ~d~0 := 4; {528#true} is VALID [2020-07-11 01:13:46,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {528#true} ~e~0 := 5; {528#true} is VALID [2020-07-11 01:13:46,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {528#true} ~f~0 := 6; {528#true} is VALID [2020-07-11 01:13:46,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {528#true} ~c~0 := 3; {528#true} is VALID [2020-07-11 01:13:46,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {528#true} ~b~0 := 2; {528#true} is VALID [2020-07-11 01:13:46,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {528#true} ~u~0 := 21; {528#true} is VALID [2020-07-11 01:13:46,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {528#true} ~v~0 := 22; {528#true} is VALID [2020-07-11 01:13:46,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {528#true} ~w~0 := 23; {528#true} is VALID [2020-07-11 01:13:46,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {528#true} ~x~0 := 24; {528#true} is VALID [2020-07-11 01:13:46,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {528#true} ~y~0 := 25; {528#true} is VALID [2020-07-11 01:13:46,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {528#true} ~z~0 := 26; {528#true} is VALID [2020-07-11 01:13:46,855 INFO L280 TraceCheckUtils]: 13: Hoare triple {528#true} ~a17~0 := 1; {528#true} is VALID [2020-07-11 01:13:46,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {528#true} ~a7~0 := 0; {528#true} is VALID [2020-07-11 01:13:46,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {528#true} ~a20~0 := 1; {528#true} is VALID [2020-07-11 01:13:46,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {528#true} ~a8~0 := 15; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= 15 ~a8~0)} ~a12~0 := 8; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,860 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= 15 ~a8~0)} ~a16~0 := 5; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {553#(<= 15 ~a8~0)} ~a21~0 := 1; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {553#(<= 15 ~a8~0)} assume true; {553#(<= 15 ~a8~0)} is VALID [2020-07-11 01:13:46,863 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {553#(<= 15 ~a8~0)} {528#true} #1100#return; {551#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:13:46,864 INFO L263 TraceCheckUtils]: 22: Hoare triple {551#(not (= 14 ~a8~0))} call #t~ret4 := main(); {551#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:13:46,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 14 ~a8~0))} ~output~0 := -1; {551#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:13:46,867 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 14 ~a8~0))} assume !false; {551#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:13:46,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 14 ~a8~0))} havoc ~input~0; {551#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:13:46,869 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 [2020-07-11 01:13:46,870 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 14 ~a8~0))} ~input~0 := #t~nondet2; {551#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:13:46,870 INFO L280 TraceCheckUtils]: 28: Hoare triple {551#(not (= 14 ~a8~0))} havoc #t~nondet2; {551#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:13:46,871 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 [2020-07-11 01:13:46,876 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 [2020-07-11 01:13:46,876 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= 14 ~a8~0))} ~input := #in~input; {551#(not (= 14 ~a8~0))} is VALID [2020-07-11 01:13:46,877 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 [2020-07-11 01:13:46,878 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 [2020-07-11 01:13:46,879 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 [2020-07-11 01:13:46,879 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 [2020-07-11 01:13:46,880 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 [2020-07-11 01:13:46,887 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 [2020-07-11 01:13:46,888 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 [2020-07-11 01:13:46,889 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 [2020-07-11 01:13:46,890 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 [2020-07-11 01:13:46,892 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 [2020-07-11 01:13:46,893 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 [2020-07-11 01:13:46,894 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 [2020-07-11 01:13:46,896 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 [2020-07-11 01:13:46,897 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 [2020-07-11 01:13:46,897 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 [2020-07-11 01:13:46,898 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 [2020-07-11 01:13:46,899 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 [2020-07-11 01:13:46,900 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 [2020-07-11 01:13:46,900 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 [2020-07-11 01:13:46,901 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 [2020-07-11 01:13:46,902 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 [2020-07-11 01:13:46,902 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 [2020-07-11 01:13:46,903 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 [2020-07-11 01:13:46,904 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 [2020-07-11 01:13:46,904 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 [2020-07-11 01:13:46,905 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 [2020-07-11 01:13:46,906 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 [2020-07-11 01:13:46,907 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 [2020-07-11 01:13:46,908 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 [2020-07-11 01:13:46,909 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 [2020-07-11 01:13:46,910 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 [2020-07-11 01:13:46,911 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 [2020-07-11 01:13:46,912 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 [2020-07-11 01:13:46,913 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 [2020-07-11 01:13:46,914 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 [2020-07-11 01:13:46,915 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 [2020-07-11 01:13:46,915 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 [2020-07-11 01:13:46,916 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 [2020-07-11 01:13:46,917 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 [2020-07-11 01:13:46,918 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 [2020-07-11 01:13:46,918 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 [2020-07-11 01:13:46,920 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 [2020-07-11 01:13:46,920 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 [2020-07-11 01:13:46,921 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 [2020-07-11 01:13:46,922 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 [2020-07-11 01:13:46,923 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 [2020-07-11 01:13:46,924 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 [2020-07-11 01:13:46,925 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 [2020-07-11 01:13:46,925 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 [2020-07-11 01:13:46,927 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 [2020-07-11 01:13:46,928 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 [2020-07-11 01:13:46,929 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 [2020-07-11 01:13:46,930 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 [2020-07-11 01:13:46,930 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 [2020-07-11 01:13:46,932 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 [2020-07-11 01:13:46,932 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 [2020-07-11 01:13:46,933 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 [2020-07-11 01:13:46,934 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 [2020-07-11 01:13:46,934 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 [2020-07-11 01:13:46,935 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 [2020-07-11 01:13:46,936 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 [2020-07-11 01:13:46,936 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 [2020-07-11 01:13:46,937 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 [2020-07-11 01:13:46,938 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 [2020-07-11 01:13:46,939 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 [2020-07-11 01:13:46,939 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 [2020-07-11 01:13:46,940 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 [2020-07-11 01:13:46,940 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 [2020-07-11 01:13:46,941 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 [2020-07-11 01:13:46,942 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 [2020-07-11 01:13:46,943 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 [2020-07-11 01:13:46,943 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 [2020-07-11 01:13:46,944 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 [2020-07-11 01:13:46,944 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 [2020-07-11 01:13:46,945 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 [2020-07-11 01:13:46,946 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 [2020-07-11 01:13:46,946 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 [2020-07-11 01:13:46,947 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 [2020-07-11 01:13:46,948 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 [2020-07-11 01:13:46,948 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 [2020-07-11 01:13:46,949 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 [2020-07-11 01:13:46,950 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 [2020-07-11 01:13:46,951 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 [2020-07-11 01:13:46,951 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 [2020-07-11 01:13:46,952 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 [2020-07-11 01:13:46,953 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 [2020-07-11 01:13:46,953 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 [2020-07-11 01:13:46,954 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 [2020-07-11 01:13:46,954 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 [2020-07-11 01:13:46,955 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 [2020-07-11 01:13:46,956 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 [2020-07-11 01:13:46,956 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 [2020-07-11 01:13:46,957 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 [2020-07-11 01:13:46,958 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 [2020-07-11 01:13:46,958 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 [2020-07-11 01:13:46,959 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 [2020-07-11 01:13:46,960 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 [2020-07-11 01:13:46,961 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 [2020-07-11 01:13:46,961 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 [2020-07-11 01:13:46,962 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 [2020-07-11 01:13:46,963 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 [2020-07-11 01:13:46,963 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 [2020-07-11 01:13:46,964 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 [2020-07-11 01:13:46,965 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 [2020-07-11 01:13:46,965 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 [2020-07-11 01:13:46,966 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 [2020-07-11 01:13:46,966 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 [2020-07-11 01:13:46,967 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 [2020-07-11 01:13:46,968 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 [2020-07-11 01:13:46,968 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 [2020-07-11 01:13:46,969 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 [2020-07-11 01:13:46,970 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 [2020-07-11 01:13:46,970 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 [2020-07-11 01:13:46,971 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 [2020-07-11 01:13:46,972 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 [2020-07-11 01:13:46,972 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 [2020-07-11 01:13:46,973 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 [2020-07-11 01:13:46,974 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 [2020-07-11 01:13:46,974 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 [2020-07-11 01:13:46,975 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 [2020-07-11 01:13:46,976 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 [2020-07-11 01:13:46,976 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 [2020-07-11 01:13:46,977 INFO L280 TraceCheckUtils]: 154: Hoare triple {529#false} assume !false; {529#false} is VALID [2020-07-11 01:13:47,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 01:13:47,046 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [172027881] [2020-07-11 01:13:47,048 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 01:13:47,048 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 01:13:47,049 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828439504] [2020-07-11 01:13:47,055 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-07-11 01:13:47,059 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:13:47,063 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 01:13:47,281 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:13:47,281 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 01:13:47,281 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:13:47,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 01:13:47,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 01:13:47,293 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 5 states. [2020-07-11 01:13:58,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:13:58,856 INFO L93 Difference]: Finished difference Result 1360 states and 1895 transitions. [2020-07-11 01:13:58,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 01:13:58,857 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2020-07-11 01:13:58,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:13:58,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:13:58,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1895 transitions. [2020-07-11 01:13:58,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:13:58,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1895 transitions. [2020-07-11 01:13:58,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1895 transitions. [2020-07-11 01:14:01,805 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1895 edges. 1895 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:14:01,931 INFO L225 Difference]: With dead ends: 1360 [2020-07-11 01:14:01,932 INFO L226 Difference]: Without dead ends: 781 [2020-07-11 01:14:01,941 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 [2020-07-11 01:14:01,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2020-07-11 01:14:06,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 746. [2020-07-11 01:14:06,366 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:14:06,367 INFO L82 GeneralOperation]: Start isEquivalent. First operand 781 states. Second operand 746 states. [2020-07-11 01:14:06,367 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 746 states. [2020-07-11 01:14:06,368 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 746 states. [2020-07-11 01:14:06,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:14:06,430 INFO L93 Difference]: Finished difference Result 781 states and 973 transitions. [2020-07-11 01:14:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 973 transitions. [2020-07-11 01:14:06,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:14:06,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:14:06,437 INFO L74 IsIncluded]: Start isIncluded. First operand 746 states. Second operand 781 states. [2020-07-11 01:14:06,437 INFO L87 Difference]: Start difference. First operand 746 states. Second operand 781 states. [2020-07-11 01:14:06,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:14:06,493 INFO L93 Difference]: Finished difference Result 781 states and 973 transitions. [2020-07-11 01:14:06,493 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 973 transitions. [2020-07-11 01:14:06,497 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:14:06,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:14:06,497 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:14:06,498 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:14:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 746 states. [2020-07-11 01:14:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 746 states and 932 transitions. [2020-07-11 01:14:06,545 INFO L78 Accepts]: Start accepts. Automaton has 746 states and 932 transitions. Word has length 155 [2020-07-11 01:14:06,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:14:06,545 INFO L479 AbstractCegarLoop]: Abstraction has 746 states and 932 transitions. [2020-07-11 01:14:06,546 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 01:14:06,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 746 states and 932 transitions. [2020-07-11 01:14:08,252 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 932 edges. 932 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:14:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 932 transitions. [2020-07-11 01:14:08,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2020-07-11 01:14:08,265 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:14:08,266 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] [2020-07-11 01:14:08,266 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 01:14:08,266 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:14:08,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:14:08,267 INFO L82 PathProgramCache]: Analyzing trace with hash -825311748, now seen corresponding path program 1 times [2020-07-11 01:14:08,267 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:14:08,267 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [693170424] [2020-07-11 01:14:08,267 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:14:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:14:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:14:08,581 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 [2020-07-11 01:14:08,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {6334#true} ~d~0 := 4; {6334#true} is VALID [2020-07-11 01:14:08,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {6334#true} ~e~0 := 5; {6334#true} is VALID [2020-07-11 01:14:08,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {6334#true} ~f~0 := 6; {6334#true} is VALID [2020-07-11 01:14:08,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {6334#true} ~c~0 := 3; {6334#true} is VALID [2020-07-11 01:14:08,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {6334#true} ~b~0 := 2; {6334#true} is VALID [2020-07-11 01:14:08,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {6334#true} ~u~0 := 21; {6334#true} is VALID [2020-07-11 01:14:08,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {6334#true} ~v~0 := 22; {6334#true} is VALID [2020-07-11 01:14:08,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {6334#true} ~w~0 := 23; {6334#true} is VALID [2020-07-11 01:14:08,584 INFO L280 TraceCheckUtils]: 9: Hoare triple {6334#true} ~x~0 := 24; {6334#true} is VALID [2020-07-11 01:14:08,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {6334#true} ~y~0 := 25; {6334#true} is VALID [2020-07-11 01:14:08,584 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#true} ~z~0 := 26; {6334#true} is VALID [2020-07-11 01:14:08,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {6334#true} ~a17~0 := 1; {6334#true} is VALID [2020-07-11 01:14:08,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {6334#true} ~a7~0 := 0; {6334#true} is VALID [2020-07-11 01:14:08,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {6334#true} ~a20~0 := 1; {6334#true} is VALID [2020-07-11 01:14:08,585 INFO L280 TraceCheckUtils]: 15: Hoare triple {6334#true} ~a8~0 := 15; {6334#true} is VALID [2020-07-11 01:14:08,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {6334#true} ~a12~0 := 8; {6334#true} is VALID [2020-07-11 01:14:08,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {6334#true} ~a16~0 := 5; {6334#true} is VALID [2020-07-11 01:14:08,586 INFO L280 TraceCheckUtils]: 18: Hoare triple {6334#true} ~a21~0 := 1; {6334#true} is VALID [2020-07-11 01:14:08,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {6334#true} assume true; {6334#true} is VALID [2020-07-11 01:14:08,587 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6334#true} {6334#true} #1100#return; {6334#true} is VALID [2020-07-11 01:14:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:14:08,631 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 [2020-07-11 01:14:08,632 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 [2020-07-11 01:14:08,632 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 [2020-07-11 01:14:08,633 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 [2020-07-11 01:14:08,633 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 [2020-07-11 01:14:08,633 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 [2020-07-11 01:14:08,634 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 [2020-07-11 01:14:08,634 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 [2020-07-11 01:14:08,634 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 [2020-07-11 01:14:08,634 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 [2020-07-11 01:14:08,635 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 [2020-07-11 01:14:08,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#true} ~a7~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {6380#(<= ~a7~0 0)} ~a20~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {6380#(<= ~a7~0 0)} ~a8~0 := 14; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,637 INFO L280 TraceCheckUtils]: 14: Hoare triple {6380#(<= ~a7~0 0)} ~a16~0 := 4; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {6380#(<= ~a7~0 0)} ~a21~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {6380#(<= ~a7~0 0)} ~a17~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {6380#(<= ~a7~0 0)} #res := -1; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {6380#(<= ~a7~0 0)} assume true; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,641 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6380#(<= ~a7~0 0)} {6334#true} #1104#return; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:14:08,643 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 [2020-07-11 01:14:08,644 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 [2020-07-11 01:14:08,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {6334#true} ~d~0 := 4; {6334#true} is VALID [2020-07-11 01:14:08,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {6334#true} ~e~0 := 5; {6334#true} is VALID [2020-07-11 01:14:08,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {6334#true} ~f~0 := 6; {6334#true} is VALID [2020-07-11 01:14:08,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {6334#true} ~c~0 := 3; {6334#true} is VALID [2020-07-11 01:14:08,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {6334#true} ~b~0 := 2; {6334#true} is VALID [2020-07-11 01:14:08,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {6334#true} ~u~0 := 21; {6334#true} is VALID [2020-07-11 01:14:08,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {6334#true} ~v~0 := 22; {6334#true} is VALID [2020-07-11 01:14:08,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {6334#true} ~w~0 := 23; {6334#true} is VALID [2020-07-11 01:14:08,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {6334#true} ~x~0 := 24; {6334#true} is VALID [2020-07-11 01:14:08,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#true} ~y~0 := 25; {6334#true} is VALID [2020-07-11 01:14:08,646 INFO L280 TraceCheckUtils]: 12: Hoare triple {6334#true} ~z~0 := 26; {6334#true} is VALID [2020-07-11 01:14:08,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {6334#true} ~a17~0 := 1; {6334#true} is VALID [2020-07-11 01:14:08,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {6334#true} ~a7~0 := 0; {6334#true} is VALID [2020-07-11 01:14:08,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {6334#true} ~a20~0 := 1; {6334#true} is VALID [2020-07-11 01:14:08,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {6334#true} ~a8~0 := 15; {6334#true} is VALID [2020-07-11 01:14:08,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {6334#true} ~a12~0 := 8; {6334#true} is VALID [2020-07-11 01:14:08,648 INFO L280 TraceCheckUtils]: 18: Hoare triple {6334#true} ~a16~0 := 5; {6334#true} is VALID [2020-07-11 01:14:08,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {6334#true} ~a21~0 := 1; {6334#true} is VALID [2020-07-11 01:14:08,648 INFO L280 TraceCheckUtils]: 20: Hoare triple {6334#true} assume true; {6334#true} is VALID [2020-07-11 01:14:08,649 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6334#true} {6334#true} #1100#return; {6334#true} is VALID [2020-07-11 01:14:08,649 INFO L263 TraceCheckUtils]: 22: Hoare triple {6334#true} call #t~ret4 := main(); {6334#true} is VALID [2020-07-11 01:14:08,649 INFO L280 TraceCheckUtils]: 23: Hoare triple {6334#true} ~output~0 := -1; {6334#true} is VALID [2020-07-11 01:14:08,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {6334#true} assume !false; {6334#true} is VALID [2020-07-11 01:14:08,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {6334#true} havoc ~input~0; {6334#true} is VALID [2020-07-11 01:14:08,650 INFO L280 TraceCheckUtils]: 26: Hoare triple {6334#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6334#true} is VALID [2020-07-11 01:14:08,650 INFO L280 TraceCheckUtils]: 27: Hoare triple {6334#true} ~input~0 := #t~nondet2; {6334#true} is VALID [2020-07-11 01:14:08,650 INFO L280 TraceCheckUtils]: 28: Hoare triple {6334#true} havoc #t~nondet2; {6334#true} is VALID [2020-07-11 01:14:08,651 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 [2020-07-11 01:14:08,652 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 [2020-07-11 01:14:08,652 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 [2020-07-11 01:14:08,653 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 [2020-07-11 01:14:08,653 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 [2020-07-11 01:14:08,653 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 [2020-07-11 01:14:08,654 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 [2020-07-11 01:14:08,654 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 [2020-07-11 01:14:08,654 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 [2020-07-11 01:14:08,654 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 [2020-07-11 01:14:08,655 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 [2020-07-11 01:14:08,655 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 [2020-07-11 01:14:08,655 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 [2020-07-11 01:14:08,656 INFO L280 TraceCheckUtils]: 42: Hoare triple {6334#true} ~a7~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,656 INFO L280 TraceCheckUtils]: 43: Hoare triple {6380#(<= ~a7~0 0)} ~a20~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,657 INFO L280 TraceCheckUtils]: 44: Hoare triple {6380#(<= ~a7~0 0)} ~a8~0 := 14; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,658 INFO L280 TraceCheckUtils]: 45: Hoare triple {6380#(<= ~a7~0 0)} ~a16~0 := 4; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {6380#(<= ~a7~0 0)} ~a21~0 := 1; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,659 INFO L280 TraceCheckUtils]: 47: Hoare triple {6380#(<= ~a7~0 0)} ~a17~0 := 0; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,660 INFO L280 TraceCheckUtils]: 48: Hoare triple {6380#(<= ~a7~0 0)} #res := -1; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,660 INFO L280 TraceCheckUtils]: 49: Hoare triple {6380#(<= ~a7~0 0)} assume true; {6380#(<= ~a7~0 0)} is VALID [2020-07-11 01:14:08,661 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6380#(<= ~a7~0 0)} {6334#true} #1104#return; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:14:08,662 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 [2020-07-11 01:14:08,663 INFO L280 TraceCheckUtils]: 52: Hoare triple {6377#(not (= 1 ~a7~0))} ~output~0 := #t~ret3; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:14:08,663 INFO L280 TraceCheckUtils]: 53: Hoare triple {6377#(not (= 1 ~a7~0))} havoc #t~ret3; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:14:08,664 INFO L280 TraceCheckUtils]: 54: Hoare triple {6377#(not (= 1 ~a7~0))} assume !false; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:14:08,664 INFO L280 TraceCheckUtils]: 55: Hoare triple {6377#(not (= 1 ~a7~0))} havoc ~input~0; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:14:08,665 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 [2020-07-11 01:14:08,666 INFO L280 TraceCheckUtils]: 57: Hoare triple {6377#(not (= 1 ~a7~0))} ~input~0 := #t~nondet2; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:14:08,666 INFO L280 TraceCheckUtils]: 58: Hoare triple {6377#(not (= 1 ~a7~0))} havoc #t~nondet2; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:14:08,667 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 [2020-07-11 01:14:08,668 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 [2020-07-11 01:14:08,668 INFO L280 TraceCheckUtils]: 61: Hoare triple {6377#(not (= 1 ~a7~0))} ~input := #in~input; {6377#(not (= 1 ~a7~0))} is VALID [2020-07-11 01:14:08,669 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 [2020-07-11 01:14:08,670 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 [2020-07-11 01:14:08,670 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 [2020-07-11 01:14:08,671 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 [2020-07-11 01:14:08,671 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 [2020-07-11 01:14:08,672 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 [2020-07-11 01:14:08,673 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 [2020-07-11 01:14:08,673 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 [2020-07-11 01:14:08,674 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 [2020-07-11 01:14:08,675 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 [2020-07-11 01:14:08,675 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 [2020-07-11 01:14:08,676 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 [2020-07-11 01:14:08,677 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 [2020-07-11 01:14:08,677 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 [2020-07-11 01:14:08,678 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 [2020-07-11 01:14:08,678 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 [2020-07-11 01:14:08,679 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 [2020-07-11 01:14:08,679 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 [2020-07-11 01:14:08,680 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 [2020-07-11 01:14:08,681 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 [2020-07-11 01:14:08,681 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 [2020-07-11 01:14:08,682 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 [2020-07-11 01:14:08,682 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 [2020-07-11 01:14:08,683 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 [2020-07-11 01:14:08,683 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 [2020-07-11 01:14:08,684 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 [2020-07-11 01:14:08,684 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 [2020-07-11 01:14:08,685 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 [2020-07-11 01:14:08,686 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 [2020-07-11 01:14:08,686 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 [2020-07-11 01:14:08,687 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 [2020-07-11 01:14:08,687 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 [2020-07-11 01:14:08,688 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 [2020-07-11 01:14:08,689 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 [2020-07-11 01:14:08,690 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 [2020-07-11 01:14:08,691 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 [2020-07-11 01:14:08,691 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 [2020-07-11 01:14:08,692 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 [2020-07-11 01:14:08,692 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 [2020-07-11 01:14:08,693 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 [2020-07-11 01:14:08,693 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 [2020-07-11 01:14:08,694 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 [2020-07-11 01:14:08,694 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 [2020-07-11 01:14:08,695 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 [2020-07-11 01:14:08,696 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 [2020-07-11 01:14:08,696 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 [2020-07-11 01:14:08,697 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 [2020-07-11 01:14:08,697 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 [2020-07-11 01:14:08,698 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 [2020-07-11 01:14:08,698 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 [2020-07-11 01:14:08,699 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 [2020-07-11 01:14:08,700 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 [2020-07-11 01:14:08,700 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 [2020-07-11 01:14:08,701 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 [2020-07-11 01:14:08,701 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 [2020-07-11 01:14:08,702 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 [2020-07-11 01:14:08,702 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 [2020-07-11 01:14:08,703 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 [2020-07-11 01:14:08,703 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 [2020-07-11 01:14:08,704 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 [2020-07-11 01:14:08,705 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 [2020-07-11 01:14:08,705 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 [2020-07-11 01:14:08,706 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 [2020-07-11 01:14:08,706 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 [2020-07-11 01:14:08,707 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 [2020-07-11 01:14:08,707 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 [2020-07-11 01:14:08,708 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 [2020-07-11 01:14:08,709 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 [2020-07-11 01:14:08,709 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 [2020-07-11 01:14:08,710 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 [2020-07-11 01:14:08,710 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 [2020-07-11 01:14:08,711 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 [2020-07-11 01:14:08,711 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 [2020-07-11 01:14:08,712 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 [2020-07-11 01:14:08,712 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 [2020-07-11 01:14:08,713 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 [2020-07-11 01:14:08,713 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 [2020-07-11 01:14:08,714 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 [2020-07-11 01:14:08,715 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 [2020-07-11 01:14:08,715 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 [2020-07-11 01:14:08,716 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 [2020-07-11 01:14:08,716 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 [2020-07-11 01:14:08,717 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 [2020-07-11 01:14:08,717 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 [2020-07-11 01:14:08,718 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 [2020-07-11 01:14:08,719 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 [2020-07-11 01:14:08,719 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 [2020-07-11 01:14:08,720 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 [2020-07-11 01:14:08,720 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 [2020-07-11 01:14:08,721 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 [2020-07-11 01:14:08,721 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 [2020-07-11 01:14:08,722 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 [2020-07-11 01:14:08,723 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 [2020-07-11 01:14:08,723 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 [2020-07-11 01:14:08,724 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 [2020-07-11 01:14:08,724 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 [2020-07-11 01:14:08,725 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 [2020-07-11 01:14:08,725 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 [2020-07-11 01:14:08,726 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 [2020-07-11 01:14:08,726 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 [2020-07-11 01:14:08,727 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 [2020-07-11 01:14:08,728 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 [2020-07-11 01:14:08,728 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 [2020-07-11 01:14:08,729 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 [2020-07-11 01:14:08,729 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 [2020-07-11 01:14:08,730 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 [2020-07-11 01:14:08,730 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 [2020-07-11 01:14:08,731 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 [2020-07-11 01:14:08,732 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 [2020-07-11 01:14:08,732 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 [2020-07-11 01:14:08,733 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 [2020-07-11 01:14:08,733 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 [2020-07-11 01:14:08,734 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 [2020-07-11 01:14:08,735 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 [2020-07-11 01:14:08,735 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 [2020-07-11 01:14:08,736 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 [2020-07-11 01:14:08,736 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 [2020-07-11 01:14:08,737 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 [2020-07-11 01:14:08,737 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 [2020-07-11 01:14:08,738 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 [2020-07-11 01:14:08,738 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 [2020-07-11 01:14:08,739 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 [2020-07-11 01:14:08,739 INFO L280 TraceCheckUtils]: 184: Hoare triple {6335#false} assume !false; {6335#false} is VALID [2020-07-11 01:14:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 01:14:08,783 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [693170424] [2020-07-11 01:14:08,783 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:14:08,784 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-11 01:14:08,784 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366553093] [2020-07-11 01:14:08,786 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 185 [2020-07-11 01:14:08,787 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:14:08,787 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-11 01:14:09,018 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:14:09,018 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-11 01:14:09,018 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:14:09,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-11 01:14:09,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-11 01:14:09,019 INFO L87 Difference]: Start difference. First operand 746 states and 932 transitions. Second operand 6 states. [2020-07-11 01:14:26,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:14:26,158 INFO L93 Difference]: Finished difference Result 2337 states and 3060 transitions. [2020-07-11 01:14:26,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-11 01:14:26,158 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 185 [2020-07-11 01:14:26,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:14:26,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 01:14:26,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1612 transitions. [2020-07-11 01:14:26,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 01:14:26,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1612 transitions. [2020-07-11 01:14:26,210 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 1612 transitions. [2020-07-11 01:14:28,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1612 edges. 1612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:14:28,749 INFO L225 Difference]: With dead ends: 2337 [2020-07-11 01:14:28,749 INFO L226 Difference]: Without dead ends: 1615 [2020-07-11 01:14:28,752 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 [2020-07-11 01:14:28,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1615 states. [2020-07-11 01:14:36,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1615 to 1095. [2020-07-11 01:14:36,301 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:14:36,301 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1615 states. Second operand 1095 states. [2020-07-11 01:14:36,301 INFO L74 IsIncluded]: Start isIncluded. First operand 1615 states. Second operand 1095 states. [2020-07-11 01:14:36,302 INFO L87 Difference]: Start difference. First operand 1615 states. Second operand 1095 states. [2020-07-11 01:14:36,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:14:36,480 INFO L93 Difference]: Finished difference Result 1615 states and 2088 transitions. [2020-07-11 01:14:36,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2088 transitions. [2020-07-11 01:14:36,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:14:36,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:14:36,489 INFO L74 IsIncluded]: Start isIncluded. First operand 1095 states. Second operand 1615 states. [2020-07-11 01:14:36,489 INFO L87 Difference]: Start difference. First operand 1095 states. Second operand 1615 states. [2020-07-11 01:14:36,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:14:36,692 INFO L93 Difference]: Finished difference Result 1615 states and 2088 transitions. [2020-07-11 01:14:36,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2088 transitions. [2020-07-11 01:14:36,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:14:36,700 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:14:36,700 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:14:36,700 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:14:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1095 states. [2020-07-11 01:14:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1392 transitions. [2020-07-11 01:14:36,779 INFO L78 Accepts]: Start accepts. Automaton has 1095 states and 1392 transitions. Word has length 185 [2020-07-11 01:14:36,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:14:36,779 INFO L479 AbstractCegarLoop]: Abstraction has 1095 states and 1392 transitions. [2020-07-11 01:14:36,779 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-11 01:14:36,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1095 states and 1392 transitions. [2020-07-11 01:14:39,781 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1392 edges. 1392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:14:39,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1392 transitions. [2020-07-11 01:14:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2020-07-11 01:14:39,789 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:14:39,789 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] [2020-07-11 01:14:39,790 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 01:14:39,790 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:14:39,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:14:39,790 INFO L82 PathProgramCache]: Analyzing trace with hash -102992294, now seen corresponding path program 1 times [2020-07-11 01:14:39,791 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:14:39,791 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [180687928] [2020-07-11 01:14:39,791 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:14:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:14:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:14:39,986 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 [2020-07-11 01:14:39,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {16483#true} ~d~0 := 4; {16483#true} is VALID [2020-07-11 01:14:39,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {16483#true} ~e~0 := 5; {16483#true} is VALID [2020-07-11 01:14:39,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {16483#true} ~f~0 := 6; {16483#true} is VALID [2020-07-11 01:14:39,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {16483#true} ~c~0 := 3; {16483#true} is VALID [2020-07-11 01:14:39,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {16483#true} ~b~0 := 2; {16483#true} is VALID [2020-07-11 01:14:39,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {16483#true} ~u~0 := 21; {16483#true} is VALID [2020-07-11 01:14:39,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {16483#true} ~v~0 := 22; {16483#true} is VALID [2020-07-11 01:14:39,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {16483#true} ~w~0 := 23; {16483#true} is VALID [2020-07-11 01:14:39,989 INFO L280 TraceCheckUtils]: 9: Hoare triple {16483#true} ~x~0 := 24; {16483#true} is VALID [2020-07-11 01:14:39,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {16483#true} ~y~0 := 25; {16483#true} is VALID [2020-07-11 01:14:39,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {16483#true} ~z~0 := 26; {16483#true} is VALID [2020-07-11 01:14:39,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {16483#true} ~a17~0 := 1; {16483#true} is VALID [2020-07-11 01:14:39,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {16483#true} ~a7~0 := 0; {16483#true} is VALID [2020-07-11 01:14:39,990 INFO L280 TraceCheckUtils]: 14: Hoare triple {16483#true} ~a20~0 := 1; {16483#true} is VALID [2020-07-11 01:14:39,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {16483#true} ~a8~0 := 15; {16483#true} is VALID [2020-07-11 01:14:39,991 INFO L280 TraceCheckUtils]: 16: Hoare triple {16483#true} ~a12~0 := 8; {16483#true} is VALID [2020-07-11 01:14:39,991 INFO L280 TraceCheckUtils]: 17: Hoare triple {16483#true} ~a16~0 := 5; {16483#true} is VALID [2020-07-11 01:14:39,991 INFO L280 TraceCheckUtils]: 18: Hoare triple {16483#true} ~a21~0 := 1; {16483#true} is VALID [2020-07-11 01:14:39,992 INFO L280 TraceCheckUtils]: 19: Hoare triple {16483#true} assume true; {16483#true} is VALID [2020-07-11 01:14:39,992 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {16483#true} {16483#true} #1100#return; {16483#true} is VALID [2020-07-11 01:14:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:14:40,052 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 [2020-07-11 01:14:40,052 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 [2020-07-11 01:14:40,052 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 [2020-07-11 01:14:40,052 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 [2020-07-11 01:14:40,053 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 [2020-07-11 01:14:40,053 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 [2020-07-11 01:14:40,053 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 [2020-07-11 01:14:40,053 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 [2020-07-11 01:14:40,053 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 [2020-07-11 01:14:40,054 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 [2020-07-11 01:14:40,054 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 [2020-07-11 01:14:40,054 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 [2020-07-11 01:14:40,055 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 [2020-07-11 01:14:40,055 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 [2020-07-11 01:14:40,055 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 [2020-07-11 01:14:40,055 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 [2020-07-11 01:14:40,055 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 [2020-07-11 01:14:40,056 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 [2020-07-11 01:14:40,056 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 [2020-07-11 01:14:40,056 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 [2020-07-11 01:14:40,056 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 [2020-07-11 01:14:40,056 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 [2020-07-11 01:14:40,057 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 [2020-07-11 01:14:40,057 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 [2020-07-11 01:14:40,057 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 [2020-07-11 01:14:40,057 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 [2020-07-11 01:14:40,057 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 [2020-07-11 01:14:40,058 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 [2020-07-11 01:14:40,058 INFO L280 TraceCheckUtils]: 28: Hoare triple {16483#true} ~a17~0 := 0; {16483#true} is VALID [2020-07-11 01:14:40,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {16483#true} ~a16~0 := 5; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,059 INFO L280 TraceCheckUtils]: 30: Hoare triple {16543#(= 5 ~a16~0)} ~a21~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {16543#(= 5 ~a16~0)} ~a8~0 := 14; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {16543#(= 5 ~a16~0)} ~a7~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,062 INFO L280 TraceCheckUtils]: 33: Hoare triple {16543#(= 5 ~a16~0)} ~a20~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {16543#(= 5 ~a16~0)} #res := -1; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,064 INFO L280 TraceCheckUtils]: 35: Hoare triple {16543#(= 5 ~a16~0)} assume true; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,065 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {16543#(= 5 ~a16~0)} {16483#true} #1104#return; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,068 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 [2020-07-11 01:14:40,068 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 [2020-07-11 01:14:40,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {16483#true} ~d~0 := 4; {16483#true} is VALID [2020-07-11 01:14:40,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {16483#true} ~e~0 := 5; {16483#true} is VALID [2020-07-11 01:14:40,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {16483#true} ~f~0 := 6; {16483#true} is VALID [2020-07-11 01:14:40,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {16483#true} ~c~0 := 3; {16483#true} is VALID [2020-07-11 01:14:40,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {16483#true} ~b~0 := 2; {16483#true} is VALID [2020-07-11 01:14:40,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {16483#true} ~u~0 := 21; {16483#true} is VALID [2020-07-11 01:14:40,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {16483#true} ~v~0 := 22; {16483#true} is VALID [2020-07-11 01:14:40,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {16483#true} ~w~0 := 23; {16483#true} is VALID [2020-07-11 01:14:40,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {16483#true} ~x~0 := 24; {16483#true} is VALID [2020-07-11 01:14:40,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {16483#true} ~y~0 := 25; {16483#true} is VALID [2020-07-11 01:14:40,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {16483#true} ~z~0 := 26; {16483#true} is VALID [2020-07-11 01:14:40,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {16483#true} ~a17~0 := 1; {16483#true} is VALID [2020-07-11 01:14:40,070 INFO L280 TraceCheckUtils]: 14: Hoare triple {16483#true} ~a7~0 := 0; {16483#true} is VALID [2020-07-11 01:14:40,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {16483#true} ~a20~0 := 1; {16483#true} is VALID [2020-07-11 01:14:40,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {16483#true} ~a8~0 := 15; {16483#true} is VALID [2020-07-11 01:14:40,071 INFO L280 TraceCheckUtils]: 17: Hoare triple {16483#true} ~a12~0 := 8; {16483#true} is VALID [2020-07-11 01:14:40,071 INFO L280 TraceCheckUtils]: 18: Hoare triple {16483#true} ~a16~0 := 5; {16483#true} is VALID [2020-07-11 01:14:40,071 INFO L280 TraceCheckUtils]: 19: Hoare triple {16483#true} ~a21~0 := 1; {16483#true} is VALID [2020-07-11 01:14:40,071 INFO L280 TraceCheckUtils]: 20: Hoare triple {16483#true} assume true; {16483#true} is VALID [2020-07-11 01:14:40,072 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16483#true} {16483#true} #1100#return; {16483#true} is VALID [2020-07-11 01:14:40,072 INFO L263 TraceCheckUtils]: 22: Hoare triple {16483#true} call #t~ret4 := main(); {16483#true} is VALID [2020-07-11 01:14:40,072 INFO L280 TraceCheckUtils]: 23: Hoare triple {16483#true} ~output~0 := -1; {16483#true} is VALID [2020-07-11 01:14:40,079 INFO L280 TraceCheckUtils]: 24: Hoare triple {16483#true} assume !false; {16483#true} is VALID [2020-07-11 01:14:40,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {16483#true} havoc ~input~0; {16483#true} is VALID [2020-07-11 01:14:40,080 INFO L280 TraceCheckUtils]: 26: Hoare triple {16483#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16483#true} is VALID [2020-07-11 01:14:40,080 INFO L280 TraceCheckUtils]: 27: Hoare triple {16483#true} ~input~0 := #t~nondet2; {16483#true} is VALID [2020-07-11 01:14:40,080 INFO L280 TraceCheckUtils]: 28: Hoare triple {16483#true} havoc #t~nondet2; {16483#true} is VALID [2020-07-11 01:14:40,080 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 [2020-07-11 01:14:40,085 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 [2020-07-11 01:14:40,085 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 [2020-07-11 01:14:40,085 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 [2020-07-11 01:14:40,085 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 [2020-07-11 01:14:40,086 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 [2020-07-11 01:14:40,086 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 [2020-07-11 01:14:40,086 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 [2020-07-11 01:14:40,086 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 [2020-07-11 01:14:40,086 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 [2020-07-11 01:14:40,087 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 [2020-07-11 01:14:40,087 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 [2020-07-11 01:14:40,087 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 [2020-07-11 01:14:40,087 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 [2020-07-11 01:14:40,087 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 [2020-07-11 01:14:40,087 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 [2020-07-11 01:14:40,088 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 [2020-07-11 01:14:40,088 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 [2020-07-11 01:14:40,088 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 [2020-07-11 01:14:40,088 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 [2020-07-11 01:14:40,088 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 [2020-07-11 01:14:40,089 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 [2020-07-11 01:14:40,089 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 [2020-07-11 01:14:40,089 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 [2020-07-11 01:14:40,090 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 [2020-07-11 01:14:40,090 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 [2020-07-11 01:14:40,090 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 [2020-07-11 01:14:40,090 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 [2020-07-11 01:14:40,090 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 [2020-07-11 01:14:40,091 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 [2020-07-11 01:14:40,092 INFO L280 TraceCheckUtils]: 59: Hoare triple {16483#true} ~a17~0 := 0; {16483#true} is VALID [2020-07-11 01:14:40,092 INFO L280 TraceCheckUtils]: 60: Hoare triple {16483#true} ~a16~0 := 5; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,093 INFO L280 TraceCheckUtils]: 61: Hoare triple {16543#(= 5 ~a16~0)} ~a21~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,094 INFO L280 TraceCheckUtils]: 62: Hoare triple {16543#(= 5 ~a16~0)} ~a8~0 := 14; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,094 INFO L280 TraceCheckUtils]: 63: Hoare triple {16543#(= 5 ~a16~0)} ~a7~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,095 INFO L280 TraceCheckUtils]: 64: Hoare triple {16543#(= 5 ~a16~0)} ~a20~0 := 1; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,095 INFO L280 TraceCheckUtils]: 65: Hoare triple {16543#(= 5 ~a16~0)} #res := -1; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,096 INFO L280 TraceCheckUtils]: 66: Hoare triple {16543#(= 5 ~a16~0)} assume true; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,096 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {16543#(= 5 ~a16~0)} {16483#true} #1104#return; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,097 INFO L280 TraceCheckUtils]: 68: Hoare triple {16543#(= 5 ~a16~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,098 INFO L280 TraceCheckUtils]: 69: Hoare triple {16543#(= 5 ~a16~0)} ~output~0 := #t~ret3; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,099 INFO L280 TraceCheckUtils]: 70: Hoare triple {16543#(= 5 ~a16~0)} havoc #t~ret3; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,099 INFO L280 TraceCheckUtils]: 71: Hoare triple {16543#(= 5 ~a16~0)} assume !false; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,100 INFO L280 TraceCheckUtils]: 72: Hoare triple {16543#(= 5 ~a16~0)} havoc ~input~0; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,100 INFO L280 TraceCheckUtils]: 73: Hoare triple {16543#(= 5 ~a16~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,101 INFO L280 TraceCheckUtils]: 74: Hoare triple {16543#(= 5 ~a16~0)} ~input~0 := #t~nondet2; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,102 INFO L280 TraceCheckUtils]: 75: Hoare triple {16543#(= 5 ~a16~0)} havoc #t~nondet2; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,102 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 [2020-07-11 01:14:40,103 INFO L263 TraceCheckUtils]: 77: Hoare triple {16543#(= 5 ~a16~0)} call #t~ret3 := calculate_output(~input~0); {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,103 INFO L280 TraceCheckUtils]: 78: Hoare triple {16543#(= 5 ~a16~0)} ~input := #in~input; {16543#(= 5 ~a16~0)} is VALID [2020-07-11 01:14:40,104 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 [2020-07-11 01:14:40,104 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 [2020-07-11 01:14:40,105 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 [2020-07-11 01:14:40,106 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 [2020-07-11 01:14:40,106 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 [2020-07-11 01:14:40,107 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 [2020-07-11 01:14:40,107 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 [2020-07-11 01:14:40,108 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 [2020-07-11 01:14:40,108 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 [2020-07-11 01:14:40,109 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 [2020-07-11 01:14:40,109 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 [2020-07-11 01:14:40,110 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 [2020-07-11 01:14:40,110 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 [2020-07-11 01:14:40,111 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 [2020-07-11 01:14:40,111 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 [2020-07-11 01:14:40,112 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 [2020-07-11 01:14:40,112 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 [2020-07-11 01:14:40,113 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 [2020-07-11 01:14:40,113 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 [2020-07-11 01:14:40,114 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 [2020-07-11 01:14:40,114 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 [2020-07-11 01:14:40,115 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 [2020-07-11 01:14:40,115 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 [2020-07-11 01:14:40,116 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 [2020-07-11 01:14:40,116 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 [2020-07-11 01:14:40,117 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 [2020-07-11 01:14:40,117 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 [2020-07-11 01:14:40,118 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 [2020-07-11 01:14:40,118 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 [2020-07-11 01:14:40,119 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 [2020-07-11 01:14:40,119 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 [2020-07-11 01:14:40,120 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 [2020-07-11 01:14:40,120 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 [2020-07-11 01:14:40,121 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 [2020-07-11 01:14:40,122 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 [2020-07-11 01:14:40,122 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 [2020-07-11 01:14:40,123 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 [2020-07-11 01:14:40,123 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 [2020-07-11 01:14:40,124 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 [2020-07-11 01:14:40,124 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 [2020-07-11 01:14:40,125 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 [2020-07-11 01:14:40,125 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 [2020-07-11 01:14:40,126 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 [2020-07-11 01:14:40,126 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 [2020-07-11 01:14:40,127 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 [2020-07-11 01:14:40,128 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 [2020-07-11 01:14:40,130 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 [2020-07-11 01:14:40,130 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 [2020-07-11 01:14:40,131 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 [2020-07-11 01:14:40,132 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 [2020-07-11 01:14:40,132 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 [2020-07-11 01:14:40,133 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 [2020-07-11 01:14:40,133 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 [2020-07-11 01:14:40,134 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 [2020-07-11 01:14:40,134 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 [2020-07-11 01:14:40,135 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 [2020-07-11 01:14:40,135 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 [2020-07-11 01:14:40,136 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 [2020-07-11 01:14:40,137 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 [2020-07-11 01:14:40,137 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 [2020-07-11 01:14:40,138 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 [2020-07-11 01:14:40,138 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 [2020-07-11 01:14:40,139 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 [2020-07-11 01:14:40,139 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 [2020-07-11 01:14:40,140 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 [2020-07-11 01:14:40,140 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 [2020-07-11 01:14:40,141 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 [2020-07-11 01:14:40,142 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 [2020-07-11 01:14:40,142 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 [2020-07-11 01:14:40,143 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 [2020-07-11 01:14:40,143 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 [2020-07-11 01:14:40,144 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 [2020-07-11 01:14:40,144 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 [2020-07-11 01:14:40,146 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 [2020-07-11 01:14:40,146 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 [2020-07-11 01:14:40,147 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 [2020-07-11 01:14:40,147 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 [2020-07-11 01:14:40,148 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 [2020-07-11 01:14:40,148 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 [2020-07-11 01:14:40,149 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 [2020-07-11 01:14:40,149 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 [2020-07-11 01:14:40,150 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 [2020-07-11 01:14:40,151 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 [2020-07-11 01:14:40,151 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 [2020-07-11 01:14:40,152 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 [2020-07-11 01:14:40,152 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 [2020-07-11 01:14:40,153 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 [2020-07-11 01:14:40,153 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 [2020-07-11 01:14:40,154 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 [2020-07-11 01:14:40,154 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 [2020-07-11 01:14:40,155 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 [2020-07-11 01:14:40,155 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 [2020-07-11 01:14:40,156 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 [2020-07-11 01:14:40,156 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 [2020-07-11 01:14:40,157 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 [2020-07-11 01:14:40,157 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 [2020-07-11 01:14:40,158 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 [2020-07-11 01:14:40,158 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 [2020-07-11 01:14:40,159 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 [2020-07-11 01:14:40,159 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 [2020-07-11 01:14:40,160 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 [2020-07-11 01:14:40,160 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 [2020-07-11 01:14:40,161 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 [2020-07-11 01:14:40,162 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 [2020-07-11 01:14:40,162 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 [2020-07-11 01:14:40,163 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 [2020-07-11 01:14:40,163 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 [2020-07-11 01:14:40,164 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 [2020-07-11 01:14:40,164 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 [2020-07-11 01:14:40,165 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 [2020-07-11 01:14:40,165 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 [2020-07-11 01:14:40,166 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 [2020-07-11 01:14:40,166 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 [2020-07-11 01:14:40,167 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 [2020-07-11 01:14:40,167 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 [2020-07-11 01:14:40,168 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 [2020-07-11 01:14:40,169 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 [2020-07-11 01:14:40,169 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 [2020-07-11 01:14:40,170 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 [2020-07-11 01:14:40,170 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 [2020-07-11 01:14:40,171 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 [2020-07-11 01:14:40,171 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 [2020-07-11 01:14:40,172 INFO L280 TraceCheckUtils]: 201: Hoare triple {16484#false} assume !false; {16484#false} is VALID [2020-07-11 01:14:40,213 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 34 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-11 01:14:40,214 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [180687928] [2020-07-11 01:14:40,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:14:40,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-11 01:14:40,215 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266991342] [2020-07-11 01:14:40,215 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 202 [2020-07-11 01:14:40,216 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:14:40,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 01:14:40,445 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:14:40,445 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 01:14:40,445 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:14:40,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 01:14:40,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 01:14:40,447 INFO L87 Difference]: Start difference. First operand 1095 states and 1392 transitions. Second operand 5 states. [2020-07-11 01:14:59,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:14:59,449 INFO L93 Difference]: Finished difference Result 2950 states and 3900 transitions. [2020-07-11 01:14:59,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-11 01:14:59,449 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 202 [2020-07-11 01:14:59,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:14:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:14:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1300 transitions. [2020-07-11 01:14:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 01:14:59,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1300 transitions. [2020-07-11 01:14:59,470 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1300 transitions. [2020-07-11 01:15:01,279 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1300 edges. 1300 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:15:01,438 INFO L225 Difference]: With dead ends: 2950 [2020-07-11 01:15:01,438 INFO L226 Difference]: Without dead ends: 1879 [2020-07-11 01:15:01,443 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 [2020-07-11 01:15:01,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1879 states. [2020-07-11 01:15:13,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1879 to 1524. [2020-07-11 01:15:13,018 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:15:13,018 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1879 states. Second operand 1524 states. [2020-07-11 01:15:13,018 INFO L74 IsIncluded]: Start isIncluded. First operand 1879 states. Second operand 1524 states. [2020-07-11 01:15:13,018 INFO L87 Difference]: Start difference. First operand 1879 states. Second operand 1524 states. [2020-07-11 01:15:13,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:15:13,253 INFO L93 Difference]: Finished difference Result 1879 states and 2373 transitions. [2020-07-11 01:15:13,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2373 transitions. [2020-07-11 01:15:13,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:15:13,262 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:15:13,262 INFO L74 IsIncluded]: Start isIncluded. First operand 1524 states. Second operand 1879 states. [2020-07-11 01:15:13,262 INFO L87 Difference]: Start difference. First operand 1524 states. Second operand 1879 states. [2020-07-11 01:15:13,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:15:13,530 INFO L93 Difference]: Finished difference Result 1879 states and 2373 transitions. [2020-07-11 01:15:13,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 2373 transitions. [2020-07-11 01:15:13,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:15:13,537 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:15:13,538 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:15:13,538 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:15:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1524 states. [2020-07-11 01:15:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1524 states and 1897 transitions. [2020-07-11 01:15:13,667 INFO L78 Accepts]: Start accepts. Automaton has 1524 states and 1897 transitions. Word has length 202 [2020-07-11 01:15:13,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:15:13,668 INFO L479 AbstractCegarLoop]: Abstraction has 1524 states and 1897 transitions. [2020-07-11 01:15:13,668 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 01:15:13,668 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1524 states and 1897 transitions. [2020-07-11 01:15:18,239 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1897 edges. 1897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:15:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1897 transitions. [2020-07-11 01:15:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2020-07-11 01:15:18,248 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:15:18,249 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] [2020-07-11 01:15:18,249 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 01:15:18,249 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:15:18,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:15:18,249 INFO L82 PathProgramCache]: Analyzing trace with hash 1393342161, now seen corresponding path program 1 times [2020-07-11 01:15:18,250 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:15:18,250 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [101836492] [2020-07-11 01:15:18,250 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:15:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:18,393 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 [2020-07-11 01:15:18,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {29257#true} ~d~0 := 4; {29257#true} is VALID [2020-07-11 01:15:18,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {29257#true} ~e~0 := 5; {29257#true} is VALID [2020-07-11 01:15:18,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {29257#true} ~f~0 := 6; {29257#true} is VALID [2020-07-11 01:15:18,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {29257#true} ~c~0 := 3; {29257#true} is VALID [2020-07-11 01:15:18,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {29257#true} ~b~0 := 2; {29257#true} is VALID [2020-07-11 01:15:18,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {29257#true} ~u~0 := 21; {29257#true} is VALID [2020-07-11 01:15:18,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {29257#true} ~v~0 := 22; {29257#true} is VALID [2020-07-11 01:15:18,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {29257#true} ~w~0 := 23; {29257#true} is VALID [2020-07-11 01:15:18,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {29257#true} ~x~0 := 24; {29257#true} is VALID [2020-07-11 01:15:18,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {29257#true} ~y~0 := 25; {29257#true} is VALID [2020-07-11 01:15:18,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {29257#true} ~z~0 := 26; {29257#true} is VALID [2020-07-11 01:15:18,395 INFO L280 TraceCheckUtils]: 12: Hoare triple {29257#true} ~a17~0 := 1; {29257#true} is VALID [2020-07-11 01:15:18,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {29257#true} ~a7~0 := 0; {29257#true} is VALID [2020-07-11 01:15:18,396 INFO L280 TraceCheckUtils]: 14: Hoare triple {29257#true} ~a20~0 := 1; {29257#true} is VALID [2020-07-11 01:15:18,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {29257#true} ~a8~0 := 15; {29257#true} is VALID [2020-07-11 01:15:18,396 INFO L280 TraceCheckUtils]: 16: Hoare triple {29257#true} ~a12~0 := 8; {29257#true} is VALID [2020-07-11 01:15:18,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {29257#true} ~a16~0 := 5; {29257#true} is VALID [2020-07-11 01:15:18,396 INFO L280 TraceCheckUtils]: 18: Hoare triple {29257#true} ~a21~0 := 1; {29257#true} is VALID [2020-07-11 01:15:18,397 INFO L280 TraceCheckUtils]: 19: Hoare triple {29257#true} assume true; {29257#true} is VALID [2020-07-11 01:15:18,397 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29257#true} {29257#true} #1100#return; {29257#true} is VALID [2020-07-11 01:15:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:18,427 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 [2020-07-11 01:15:18,428 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 [2020-07-11 01:15:18,428 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 [2020-07-11 01:15:18,428 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 [2020-07-11 01:15:18,429 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 [2020-07-11 01:15:18,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {29291#(= 1 ~a21~0)} ~a8~0 := 13; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {29291#(= 1 ~a21~0)} ~a7~0 := 1; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {29291#(= 1 ~a21~0)} ~a16~0 := 4; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {29291#(= 1 ~a21~0)} #res := -1; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {29291#(= 1 ~a21~0)} assume true; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,432 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29291#(= 1 ~a21~0)} {29257#true} #1104#return; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:18,505 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 [2020-07-11 01:15:18,506 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 [2020-07-11 01:15:18,507 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 [2020-07-11 01:15:18,508 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 [2020-07-11 01:15:18,508 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 [2020-07-11 01:15:18,509 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 [2020-07-11 01:15:18,511 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 [2020-07-11 01:15:18,511 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 [2020-07-11 01:15:18,512 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 [2020-07-11 01:15:18,513 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 [2020-07-11 01:15:18,514 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 [2020-07-11 01:15:18,515 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 [2020-07-11 01:15:18,515 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 [2020-07-11 01:15:18,516 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 [2020-07-11 01:15:18,517 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 [2020-07-11 01:15:18,518 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 [2020-07-11 01:15:18,519 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 [2020-07-11 01:15:18,520 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 [2020-07-11 01:15:18,520 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 [2020-07-11 01:15:18,521 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 [2020-07-11 01:15:18,522 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 [2020-07-11 01:15:18,523 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 [2020-07-11 01:15:18,524 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 [2020-07-11 01:15:18,524 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 [2020-07-11 01:15:18,525 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 [2020-07-11 01:15:18,526 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 [2020-07-11 01:15:18,527 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 [2020-07-11 01:15:18,527 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 [2020-07-11 01:15:18,528 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 [2020-07-11 01:15:18,529 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 [2020-07-11 01:15:18,531 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 [2020-07-11 01:15:18,531 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 [2020-07-11 01:15:18,533 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 [2020-07-11 01:15:18,533 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 [2020-07-11 01:15:18,534 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 [2020-07-11 01:15:18,535 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 [2020-07-11 01:15:18,536 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 [2020-07-11 01:15:18,537 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 [2020-07-11 01:15:18,538 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 [2020-07-11 01:15:18,539 INFO L280 TraceCheckUtils]: 39: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a20~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,540 INFO L280 TraceCheckUtils]: 40: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a21~0 := 1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,540 INFO L280 TraceCheckUtils]: 41: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a17~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,541 INFO L280 TraceCheckUtils]: 42: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a8~0 := 14; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,542 INFO L280 TraceCheckUtils]: 43: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a16~0 := 4; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} #res := -1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,544 INFO L280 TraceCheckUtils]: 45: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} assume true; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,545 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {29342#(not (= 1 |old(~a21~0)|))} {29291#(= 1 ~a21~0)} #1104#return; {29258#false} is VALID [2020-07-11 01:15:18,553 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 [2020-07-11 01:15:18,554 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 [2020-07-11 01:15:18,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {29257#true} ~d~0 := 4; {29257#true} is VALID [2020-07-11 01:15:18,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {29257#true} ~e~0 := 5; {29257#true} is VALID [2020-07-11 01:15:18,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {29257#true} ~f~0 := 6; {29257#true} is VALID [2020-07-11 01:15:18,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {29257#true} ~c~0 := 3; {29257#true} is VALID [2020-07-11 01:15:18,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {29257#true} ~b~0 := 2; {29257#true} is VALID [2020-07-11 01:15:18,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {29257#true} ~u~0 := 21; {29257#true} is VALID [2020-07-11 01:15:18,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {29257#true} ~v~0 := 22; {29257#true} is VALID [2020-07-11 01:15:18,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {29257#true} ~w~0 := 23; {29257#true} is VALID [2020-07-11 01:15:18,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {29257#true} ~x~0 := 24; {29257#true} is VALID [2020-07-11 01:15:18,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {29257#true} ~y~0 := 25; {29257#true} is VALID [2020-07-11 01:15:18,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {29257#true} ~z~0 := 26; {29257#true} is VALID [2020-07-11 01:15:18,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {29257#true} ~a17~0 := 1; {29257#true} is VALID [2020-07-11 01:15:18,558 INFO L280 TraceCheckUtils]: 14: Hoare triple {29257#true} ~a7~0 := 0; {29257#true} is VALID [2020-07-11 01:15:18,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {29257#true} ~a20~0 := 1; {29257#true} is VALID [2020-07-11 01:15:18,559 INFO L280 TraceCheckUtils]: 16: Hoare triple {29257#true} ~a8~0 := 15; {29257#true} is VALID [2020-07-11 01:15:18,559 INFO L280 TraceCheckUtils]: 17: Hoare triple {29257#true} ~a12~0 := 8; {29257#true} is VALID [2020-07-11 01:15:18,559 INFO L280 TraceCheckUtils]: 18: Hoare triple {29257#true} ~a16~0 := 5; {29257#true} is VALID [2020-07-11 01:15:18,560 INFO L280 TraceCheckUtils]: 19: Hoare triple {29257#true} ~a21~0 := 1; {29257#true} is VALID [2020-07-11 01:15:18,560 INFO L280 TraceCheckUtils]: 20: Hoare triple {29257#true} assume true; {29257#true} is VALID [2020-07-11 01:15:18,560 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29257#true} {29257#true} #1100#return; {29257#true} is VALID [2020-07-11 01:15:18,560 INFO L263 TraceCheckUtils]: 22: Hoare triple {29257#true} call #t~ret4 := main(); {29257#true} is VALID [2020-07-11 01:15:18,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {29257#true} ~output~0 := -1; {29257#true} is VALID [2020-07-11 01:15:18,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {29257#true} assume !false; {29257#true} is VALID [2020-07-11 01:15:18,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {29257#true} havoc ~input~0; {29257#true} is VALID [2020-07-11 01:15:18,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {29257#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29257#true} is VALID [2020-07-11 01:15:18,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {29257#true} ~input~0 := #t~nondet2; {29257#true} is VALID [2020-07-11 01:15:18,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {29257#true} havoc #t~nondet2; {29257#true} is VALID [2020-07-11 01:15:18,563 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 [2020-07-11 01:15:18,564 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 [2020-07-11 01:15:18,565 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 [2020-07-11 01:15:18,565 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 [2020-07-11 01:15:18,565 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 [2020-07-11 01:15:18,566 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 [2020-07-11 01:15:18,566 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 [2020-07-11 01:15:18,567 INFO L280 TraceCheckUtils]: 36: Hoare triple {29291#(= 1 ~a21~0)} ~a8~0 := 13; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,569 INFO L280 TraceCheckUtils]: 37: Hoare triple {29291#(= 1 ~a21~0)} ~a7~0 := 1; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,569 INFO L280 TraceCheckUtils]: 38: Hoare triple {29291#(= 1 ~a21~0)} ~a16~0 := 4; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,570 INFO L280 TraceCheckUtils]: 39: Hoare triple {29291#(= 1 ~a21~0)} #res := -1; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,571 INFO L280 TraceCheckUtils]: 40: Hoare triple {29291#(= 1 ~a21~0)} assume true; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,572 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29291#(= 1 ~a21~0)} {29257#true} #1104#return; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {29291#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,574 INFO L280 TraceCheckUtils]: 43: Hoare triple {29291#(= 1 ~a21~0)} ~output~0 := #t~ret3; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,574 INFO L280 TraceCheckUtils]: 44: Hoare triple {29291#(= 1 ~a21~0)} havoc #t~ret3; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,575 INFO L280 TraceCheckUtils]: 45: Hoare triple {29291#(= 1 ~a21~0)} assume !false; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {29291#(= 1 ~a21~0)} havoc ~input~0; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,577 INFO L280 TraceCheckUtils]: 47: Hoare triple {29291#(= 1 ~a21~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,578 INFO L280 TraceCheckUtils]: 48: Hoare triple {29291#(= 1 ~a21~0)} ~input~0 := #t~nondet2; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,578 INFO L280 TraceCheckUtils]: 49: Hoare triple {29291#(= 1 ~a21~0)} havoc #t~nondet2; {29291#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:18,579 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 [2020-07-11 01:15:18,581 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 [2020-07-11 01:15:18,581 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 [2020-07-11 01:15:18,582 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 [2020-07-11 01:15:18,583 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 [2020-07-11 01:15:18,584 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 [2020-07-11 01:15:18,585 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 [2020-07-11 01:15:18,585 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 [2020-07-11 01:15:18,586 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 [2020-07-11 01:15:18,586 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 [2020-07-11 01:15:18,587 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 [2020-07-11 01:15:18,588 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 [2020-07-11 01:15:18,588 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 [2020-07-11 01:15:18,589 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 [2020-07-11 01:15:18,589 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 [2020-07-11 01:15:18,590 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 [2020-07-11 01:15:18,590 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 [2020-07-11 01:15:18,591 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 [2020-07-11 01:15:18,592 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 [2020-07-11 01:15:18,592 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 [2020-07-11 01:15:18,593 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 [2020-07-11 01:15:18,595 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 [2020-07-11 01:15:18,595 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 [2020-07-11 01:15:18,598 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 [2020-07-11 01:15:18,600 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 [2020-07-11 01:15:18,600 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 [2020-07-11 01:15:18,607 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 [2020-07-11 01:15:18,608 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 [2020-07-11 01:15:18,609 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 [2020-07-11 01:15:18,609 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 [2020-07-11 01:15:18,610 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 [2020-07-11 01:15:18,611 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 [2020-07-11 01:15:18,613 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 [2020-07-11 01:15:18,613 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 [2020-07-11 01:15:18,614 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 [2020-07-11 01:15:18,615 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 [2020-07-11 01:15:18,616 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 [2020-07-11 01:15:18,616 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 [2020-07-11 01:15:18,617 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 [2020-07-11 01:15:18,618 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 [2020-07-11 01:15:18,619 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 [2020-07-11 01:15:18,620 INFO L280 TraceCheckUtils]: 91: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a20~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,621 INFO L280 TraceCheckUtils]: 92: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a21~0 := 1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,622 INFO L280 TraceCheckUtils]: 93: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a17~0 := 0; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,622 INFO L280 TraceCheckUtils]: 94: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a8~0 := 14; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,624 INFO L280 TraceCheckUtils]: 95: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} ~a16~0 := 4; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,624 INFO L280 TraceCheckUtils]: 96: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} #res := -1; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,625 INFO L280 TraceCheckUtils]: 97: Hoare triple {29342#(not (= 1 |old(~a21~0)|))} assume true; {29342#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-11 01:15:18,626 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {29342#(not (= 1 |old(~a21~0)|))} {29291#(= 1 ~a21~0)} #1104#return; {29258#false} is VALID [2020-07-11 01:15:18,627 INFO L280 TraceCheckUtils]: 99: Hoare triple {29258#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {29258#false} is VALID [2020-07-11 01:15:18,627 INFO L280 TraceCheckUtils]: 100: Hoare triple {29258#false} ~output~0 := #t~ret3; {29258#false} is VALID [2020-07-11 01:15:18,627 INFO L280 TraceCheckUtils]: 101: Hoare triple {29258#false} havoc #t~ret3; {29258#false} is VALID [2020-07-11 01:15:18,628 INFO L280 TraceCheckUtils]: 102: Hoare triple {29258#false} assume !false; {29258#false} is VALID [2020-07-11 01:15:18,628 INFO L280 TraceCheckUtils]: 103: Hoare triple {29258#false} havoc ~input~0; {29258#false} is VALID [2020-07-11 01:15:18,628 INFO L280 TraceCheckUtils]: 104: Hoare triple {29258#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29258#false} is VALID [2020-07-11 01:15:18,629 INFO L280 TraceCheckUtils]: 105: Hoare triple {29258#false} ~input~0 := #t~nondet2; {29258#false} is VALID [2020-07-11 01:15:18,629 INFO L280 TraceCheckUtils]: 106: Hoare triple {29258#false} havoc #t~nondet2; {29258#false} is VALID [2020-07-11 01:15:18,629 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 [2020-07-11 01:15:18,630 INFO L263 TraceCheckUtils]: 108: Hoare triple {29258#false} call #t~ret3 := calculate_output(~input~0); {29258#false} is VALID [2020-07-11 01:15:18,630 INFO L280 TraceCheckUtils]: 109: Hoare triple {29258#false} ~input := #in~input; {29258#false} is VALID [2020-07-11 01:15:18,630 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 [2020-07-11 01:15:18,631 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 [2020-07-11 01:15:18,631 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 [2020-07-11 01:15:18,631 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 [2020-07-11 01:15:18,632 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 [2020-07-11 01:15:18,632 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 [2020-07-11 01:15:18,632 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 [2020-07-11 01:15:18,633 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 [2020-07-11 01:15:18,633 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 [2020-07-11 01:15:18,633 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 [2020-07-11 01:15:18,633 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 [2020-07-11 01:15:18,634 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 [2020-07-11 01:15:18,634 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 [2020-07-11 01:15:18,634 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 [2020-07-11 01:15:18,635 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 [2020-07-11 01:15:18,635 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 [2020-07-11 01:15:18,635 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 [2020-07-11 01:15:18,636 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 [2020-07-11 01:15:18,636 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 [2020-07-11 01:15:18,636 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 [2020-07-11 01:15:18,637 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 [2020-07-11 01:15:18,637 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 [2020-07-11 01:15:18,637 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 [2020-07-11 01:15:18,638 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 [2020-07-11 01:15:18,638 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 [2020-07-11 01:15:18,638 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 [2020-07-11 01:15:18,639 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 [2020-07-11 01:15:18,639 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 [2020-07-11 01:15:18,639 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 [2020-07-11 01:15:18,640 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 [2020-07-11 01:15:18,640 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 [2020-07-11 01:15:18,640 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 [2020-07-11 01:15:18,641 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 [2020-07-11 01:15:18,641 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 [2020-07-11 01:15:18,641 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 [2020-07-11 01:15:18,642 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 [2020-07-11 01:15:18,642 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 [2020-07-11 01:15:18,642 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 [2020-07-11 01:15:18,643 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 [2020-07-11 01:15:18,643 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 [2020-07-11 01:15:18,643 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 [2020-07-11 01:15:18,643 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 [2020-07-11 01:15:18,644 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 [2020-07-11 01:15:18,644 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 [2020-07-11 01:15:18,644 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 [2020-07-11 01:15:18,645 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 [2020-07-11 01:15:18,645 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 [2020-07-11 01:15:18,645 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 [2020-07-11 01:15:18,646 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 [2020-07-11 01:15:18,646 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 [2020-07-11 01:15:18,646 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 [2020-07-11 01:15:18,646 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 [2020-07-11 01:15:18,647 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 [2020-07-11 01:15:18,647 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 [2020-07-11 01:15:18,647 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 [2020-07-11 01:15:18,647 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 [2020-07-11 01:15:18,648 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 [2020-07-11 01:15:18,648 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 [2020-07-11 01:15:18,648 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 [2020-07-11 01:15:18,648 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 [2020-07-11 01:15:18,649 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 [2020-07-11 01:15:18,649 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 [2020-07-11 01:15:18,649 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 [2020-07-11 01:15:18,650 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 [2020-07-11 01:15:18,650 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 [2020-07-11 01:15:18,650 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 [2020-07-11 01:15:18,650 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 [2020-07-11 01:15:18,651 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 [2020-07-11 01:15:18,651 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 [2020-07-11 01:15:18,651 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 [2020-07-11 01:15:18,652 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 [2020-07-11 01:15:18,652 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 [2020-07-11 01:15:18,652 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 [2020-07-11 01:15:18,653 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 [2020-07-11 01:15:18,653 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 [2020-07-11 01:15:18,653 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 [2020-07-11 01:15:18,654 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 [2020-07-11 01:15:18,654 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 [2020-07-11 01:15:18,654 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 [2020-07-11 01:15:18,655 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 [2020-07-11 01:15:18,655 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 [2020-07-11 01:15:18,655 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 [2020-07-11 01:15:18,656 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 [2020-07-11 01:15:18,656 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 [2020-07-11 01:15:18,656 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 [2020-07-11 01:15:18,657 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 [2020-07-11 01:15:18,657 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 [2020-07-11 01:15:18,657 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 [2020-07-11 01:15:18,658 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 [2020-07-11 01:15:18,658 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 [2020-07-11 01:15:18,658 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 [2020-07-11 01:15:18,658 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 [2020-07-11 01:15:18,659 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 [2020-07-11 01:15:18,659 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 [2020-07-11 01:15:18,659 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 [2020-07-11 01:15:18,660 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 [2020-07-11 01:15:18,660 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 [2020-07-11 01:15:18,660 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 [2020-07-11 01:15:18,661 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 [2020-07-11 01:15:18,661 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 [2020-07-11 01:15:18,661 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 [2020-07-11 01:15:18,662 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 [2020-07-11 01:15:18,662 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 [2020-07-11 01:15:18,662 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 [2020-07-11 01:15:18,662 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 [2020-07-11 01:15:18,663 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 [2020-07-11 01:15:18,663 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 [2020-07-11 01:15:18,663 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 [2020-07-11 01:15:18,664 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 [2020-07-11 01:15:18,664 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 [2020-07-11 01:15:18,664 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 [2020-07-11 01:15:18,665 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 [2020-07-11 01:15:18,665 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 [2020-07-11 01:15:18,665 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 [2020-07-11 01:15:18,665 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 [2020-07-11 01:15:18,666 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 [2020-07-11 01:15:18,666 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 [2020-07-11 01:15:18,666 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 [2020-07-11 01:15:18,667 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 [2020-07-11 01:15:18,667 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 [2020-07-11 01:15:18,667 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 [2020-07-11 01:15:18,667 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 [2020-07-11 01:15:18,667 INFO L280 TraceCheckUtils]: 232: Hoare triple {29258#false} assume !false; {29258#false} is VALID [2020-07-11 01:15:18,747 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-11 01:15:18,747 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [101836492] [2020-07-11 01:15:18,748 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:15:18,748 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-11 01:15:18,748 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496066342] [2020-07-11 01:15:18,750 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 233 [2020-07-11 01:15:18,750 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:15:18,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-11 01:15:19,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:15:19,128 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-11 01:15:19,128 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:15:19,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-11 01:15:19,129 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-11 01:15:19,129 INFO L87 Difference]: Start difference. First operand 1524 states and 1897 transitions. Second operand 7 states. [2020-07-11 01:15:39,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:15:39,880 INFO L93 Difference]: Finished difference Result 3430 states and 4367 transitions. [2020-07-11 01:15:39,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-11 01:15:39,880 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 233 [2020-07-11 01:15:39,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:15:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:15:39,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1313 transitions. [2020-07-11 01:15:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-11 01:15:39,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1313 transitions. [2020-07-11 01:15:39,897 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 1313 transitions. [2020-07-11 01:15:41,833 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1313 edges. 1313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:15:42,032 INFO L225 Difference]: With dead ends: 3430 [2020-07-11 01:15:42,032 INFO L226 Difference]: Without dead ends: 1930 [2020-07-11 01:15:42,037 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-11 01:15:42,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1930 states. [2020-07-11 01:15:53,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1930 to 1569. [2020-07-11 01:15:53,854 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:15:53,854 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1930 states. Second operand 1569 states. [2020-07-11 01:15:53,854 INFO L74 IsIncluded]: Start isIncluded. First operand 1930 states. Second operand 1569 states. [2020-07-11 01:15:53,854 INFO L87 Difference]: Start difference. First operand 1930 states. Second operand 1569 states. [2020-07-11 01:15:54,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:15:54,115 INFO L93 Difference]: Finished difference Result 1930 states and 2413 transitions. [2020-07-11 01:15:54,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2413 transitions. [2020-07-11 01:15:54,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:15:54,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:15:54,123 INFO L74 IsIncluded]: Start isIncluded. First operand 1569 states. Second operand 1930 states. [2020-07-11 01:15:54,128 INFO L87 Difference]: Start difference. First operand 1569 states. Second operand 1930 states. [2020-07-11 01:15:54,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:15:54,447 INFO L93 Difference]: Finished difference Result 1930 states and 2413 transitions. [2020-07-11 01:15:54,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2413 transitions. [2020-07-11 01:15:54,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:15:54,454 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:15:54,454 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:15:54,454 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:15:54,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1569 states. [2020-07-11 01:15:54,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1569 states and 1919 transitions. [2020-07-11 01:15:54,619 INFO L78 Accepts]: Start accepts. Automaton has 1569 states and 1919 transitions. Word has length 233 [2020-07-11 01:15:54,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:15:54,619 INFO L479 AbstractCegarLoop]: Abstraction has 1569 states and 1919 transitions. [2020-07-11 01:15:54,619 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-11 01:15:54,620 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1569 states and 1919 transitions. [2020-07-11 01:15:59,482 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1919 edges. 1919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:15:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1919 transitions. [2020-07-11 01:15:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2020-07-11 01:15:59,489 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:15:59,489 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] [2020-07-11 01:15:59,489 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 01:15:59,490 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:15:59,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:15:59,490 INFO L82 PathProgramCache]: Analyzing trace with hash -42307235, now seen corresponding path program 1 times [2020-07-11 01:15:59,490 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:15:59,490 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1255806098] [2020-07-11 01:15:59,491 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:15:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:59,662 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 [2020-07-11 01:15:59,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {43215#true} ~d~0 := 4; {43215#true} is VALID [2020-07-11 01:15:59,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {43215#true} ~e~0 := 5; {43215#true} is VALID [2020-07-11 01:15:59,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {43215#true} ~f~0 := 6; {43215#true} is VALID [2020-07-11 01:15:59,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {43215#true} ~c~0 := 3; {43215#true} is VALID [2020-07-11 01:15:59,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {43215#true} ~b~0 := 2; {43215#true} is VALID [2020-07-11 01:15:59,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {43215#true} ~u~0 := 21; {43215#true} is VALID [2020-07-11 01:15:59,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {43215#true} ~v~0 := 22; {43215#true} is VALID [2020-07-11 01:15:59,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {43215#true} ~w~0 := 23; {43215#true} is VALID [2020-07-11 01:15:59,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {43215#true} ~x~0 := 24; {43215#true} is VALID [2020-07-11 01:15:59,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {43215#true} ~y~0 := 25; {43215#true} is VALID [2020-07-11 01:15:59,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {43215#true} ~z~0 := 26; {43215#true} is VALID [2020-07-11 01:15:59,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {43215#true} ~a17~0 := 1; {43215#true} is VALID [2020-07-11 01:15:59,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {43215#true} ~a7~0 := 0; {43215#true} is VALID [2020-07-11 01:15:59,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {43215#true} ~a20~0 := 1; {43215#true} is VALID [2020-07-11 01:15:59,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {43215#true} ~a8~0 := 15; {43215#true} is VALID [2020-07-11 01:15:59,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {43215#true} ~a12~0 := 8; {43215#true} is VALID [2020-07-11 01:15:59,668 INFO L280 TraceCheckUtils]: 17: Hoare triple {43215#true} ~a16~0 := 5; {43215#true} is VALID [2020-07-11 01:15:59,668 INFO L280 TraceCheckUtils]: 18: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-11 01:15:59,668 INFO L280 TraceCheckUtils]: 19: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-11 01:15:59,668 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {43215#true} {43215#true} #1100#return; {43215#true} is VALID [2020-07-11 01:15:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:59,725 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 [2020-07-11 01:15:59,726 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 [2020-07-11 01:15:59,726 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 [2020-07-11 01:15:59,726 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 [2020-07-11 01:15:59,727 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 [2020-07-11 01:15:59,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {43345#(= 1 ~a21~0)} ~a8~0 := 13; {43345#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:59,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {43345#(= 1 ~a21~0)} ~a7~0 := 1; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-11 01:15:59,730 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 [2020-07-11 01:15:59,731 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 [2020-07-11 01:15:59,732 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 [2020-07-11 01:15:59,733 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 [2020-07-11 01:15:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:59,792 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 [2020-07-11 01:15:59,793 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 [2020-07-11 01:15:59,795 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 [2020-07-11 01:15:59,796 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 [2020-07-11 01:15:59,798 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 [2020-07-11 01:15:59,799 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 [2020-07-11 01:15:59,801 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 [2020-07-11 01:15:59,802 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 [2020-07-11 01:15:59,803 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 [2020-07-11 01:15:59,804 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 [2020-07-11 01:15:59,805 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 [2020-07-11 01:15:59,806 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 [2020-07-11 01:15:59,807 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 [2020-07-11 01:15:59,808 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 [2020-07-11 01:15:59,809 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 [2020-07-11 01:15:59,809 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 [2020-07-11 01:15:59,810 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 [2020-07-11 01:15:59,812 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 [2020-07-11 01:15:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:59,828 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 [2020-07-11 01:15:59,829 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 [2020-07-11 01:15:59,829 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 [2020-07-11 01:15:59,829 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 [2020-07-11 01:15:59,830 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 [2020-07-11 01:15:59,830 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 [2020-07-11 01:15:59,831 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 [2020-07-11 01:15:59,831 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 [2020-07-11 01:15:59,831 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 [2020-07-11 01:15:59,832 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 [2020-07-11 01:15:59,832 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 [2020-07-11 01:15:59,832 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 [2020-07-11 01:15:59,833 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 [2020-07-11 01:15:59,833 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 [2020-07-11 01:15:59,833 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 [2020-07-11 01:15:59,834 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 [2020-07-11 01:15:59,834 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 [2020-07-11 01:15:59,834 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 [2020-07-11 01:15:59,835 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 [2020-07-11 01:15:59,835 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 [2020-07-11 01:15:59,835 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 [2020-07-11 01:15:59,836 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 [2020-07-11 01:15:59,836 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 [2020-07-11 01:15:59,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-11 01:15:59,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-11 01:15:59,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {43215#true} #res := 25; {43215#true} is VALID [2020-07-11 01:15:59,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-11 01:15:59,838 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-11 01:15:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:15:59,869 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 [2020-07-11 01:15:59,869 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 [2020-07-11 01:15:59,869 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 [2020-07-11 01:15:59,870 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 [2020-07-11 01:15:59,870 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 [2020-07-11 01:15:59,870 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 [2020-07-11 01:15:59,871 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 [2020-07-11 01:15:59,871 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 [2020-07-11 01:15:59,871 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 [2020-07-11 01:15:59,871 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 [2020-07-11 01:15:59,872 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 [2020-07-11 01:15:59,872 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 [2020-07-11 01:15:59,872 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 [2020-07-11 01:15:59,872 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 [2020-07-11 01:15:59,872 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 [2020-07-11 01:15:59,873 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 [2020-07-11 01:15:59,873 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 [2020-07-11 01:15:59,873 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 [2020-07-11 01:15:59,873 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 [2020-07-11 01:15:59,874 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 [2020-07-11 01:15:59,874 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 [2020-07-11 01:15:59,875 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 [2020-07-11 01:15:59,875 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 [2020-07-11 01:15:59,875 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 [2020-07-11 01:15:59,876 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 [2020-07-11 01:15:59,876 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 [2020-07-11 01:15:59,876 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 [2020-07-11 01:15:59,877 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 [2020-07-11 01:15:59,877 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 [2020-07-11 01:15:59,877 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 [2020-07-11 01:15:59,878 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 [2020-07-11 01:15:59,878 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 [2020-07-11 01:15:59,878 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 [2020-07-11 01:15:59,879 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 [2020-07-11 01:15:59,879 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 [2020-07-11 01:15:59,880 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 [2020-07-11 01:15:59,880 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 [2020-07-11 01:15:59,880 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 [2020-07-11 01:15:59,880 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 [2020-07-11 01:15:59,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {43215#true} ~a20~0 := 0; {43215#true} is VALID [2020-07-11 01:15:59,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-11 01:15:59,882 INFO L280 TraceCheckUtils]: 41: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-11 01:15:59,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {43215#true} ~a8~0 := 14; {43215#true} is VALID [2020-07-11 01:15:59,882 INFO L280 TraceCheckUtils]: 43: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-11 01:15:59,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {43215#true} #res := -1; {43215#true} is VALID [2020-07-11 01:15:59,883 INFO L280 TraceCheckUtils]: 45: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-11 01:15:59,883 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-11 01:15:59,889 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 [2020-07-11 01:15:59,889 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 [2020-07-11 01:15:59,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {43215#true} ~d~0 := 4; {43215#true} is VALID [2020-07-11 01:15:59,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {43215#true} ~e~0 := 5; {43215#true} is VALID [2020-07-11 01:15:59,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {43215#true} ~f~0 := 6; {43215#true} is VALID [2020-07-11 01:15:59,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {43215#true} ~c~0 := 3; {43215#true} is VALID [2020-07-11 01:15:59,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {43215#true} ~b~0 := 2; {43215#true} is VALID [2020-07-11 01:15:59,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {43215#true} ~u~0 := 21; {43215#true} is VALID [2020-07-11 01:15:59,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {43215#true} ~v~0 := 22; {43215#true} is VALID [2020-07-11 01:15:59,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {43215#true} ~w~0 := 23; {43215#true} is VALID [2020-07-11 01:15:59,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {43215#true} ~x~0 := 24; {43215#true} is VALID [2020-07-11 01:15:59,892 INFO L280 TraceCheckUtils]: 11: Hoare triple {43215#true} ~y~0 := 25; {43215#true} is VALID [2020-07-11 01:15:59,893 INFO L280 TraceCheckUtils]: 12: Hoare triple {43215#true} ~z~0 := 26; {43215#true} is VALID [2020-07-11 01:15:59,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {43215#true} ~a17~0 := 1; {43215#true} is VALID [2020-07-11 01:15:59,894 INFO L280 TraceCheckUtils]: 14: Hoare triple {43215#true} ~a7~0 := 0; {43215#true} is VALID [2020-07-11 01:15:59,894 INFO L280 TraceCheckUtils]: 15: Hoare triple {43215#true} ~a20~0 := 1; {43215#true} is VALID [2020-07-11 01:15:59,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {43215#true} ~a8~0 := 15; {43215#true} is VALID [2020-07-11 01:15:59,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {43215#true} ~a12~0 := 8; {43215#true} is VALID [2020-07-11 01:15:59,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {43215#true} ~a16~0 := 5; {43215#true} is VALID [2020-07-11 01:15:59,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-11 01:15:59,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-11 01:15:59,896 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43215#true} {43215#true} #1100#return; {43215#true} is VALID [2020-07-11 01:15:59,896 INFO L263 TraceCheckUtils]: 22: Hoare triple {43215#true} call #t~ret4 := main(); {43215#true} is VALID [2020-07-11 01:15:59,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {43215#true} ~output~0 := -1; {43215#true} is VALID [2020-07-11 01:15:59,897 INFO L280 TraceCheckUtils]: 24: Hoare triple {43215#true} assume !false; {43215#true} is VALID [2020-07-11 01:15:59,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {43215#true} havoc ~input~0; {43215#true} is VALID [2020-07-11 01:15:59,897 INFO L280 TraceCheckUtils]: 26: Hoare triple {43215#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43215#true} is VALID [2020-07-11 01:15:59,898 INFO L280 TraceCheckUtils]: 27: Hoare triple {43215#true} ~input~0 := #t~nondet2; {43215#true} is VALID [2020-07-11 01:15:59,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {43215#true} havoc #t~nondet2; {43215#true} is VALID [2020-07-11 01:15:59,898 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 [2020-07-11 01:15:59,900 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 [2020-07-11 01:15:59,900 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 [2020-07-11 01:15:59,901 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 [2020-07-11 01:15:59,901 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 [2020-07-11 01:15:59,901 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 [2020-07-11 01:15:59,902 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 [2020-07-11 01:15:59,903 INFO L280 TraceCheckUtils]: 36: Hoare triple {43345#(= 1 ~a21~0)} ~a8~0 := 13; {43345#(= 1 ~a21~0)} is VALID [2020-07-11 01:15:59,904 INFO L280 TraceCheckUtils]: 37: Hoare triple {43345#(= 1 ~a21~0)} ~a7~0 := 1; {43249#(and (= 1 ~a7~0) (= 1 ~a21~0))} is VALID [2020-07-11 01:15:59,905 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 [2020-07-11 01:15:59,906 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 [2020-07-11 01:15:59,907 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 [2020-07-11 01:15:59,909 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 [2020-07-11 01:15:59,909 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 [2020-07-11 01:15:59,910 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 [2020-07-11 01:15:59,911 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 [2020-07-11 01:15:59,912 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 [2020-07-11 01:15:59,913 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 [2020-07-11 01:15:59,914 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 [2020-07-11 01:15:59,915 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 [2020-07-11 01:15:59,916 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 [2020-07-11 01:15:59,917 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 [2020-07-11 01:15:59,918 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 [2020-07-11 01:15:59,919 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 [2020-07-11 01:15:59,920 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 [2020-07-11 01:15:59,921 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 [2020-07-11 01:15:59,922 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 [2020-07-11 01:15:59,922 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 [2020-07-11 01:15:59,923 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 [2020-07-11 01:15:59,924 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 [2020-07-11 01:15:59,925 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 [2020-07-11 01:15:59,926 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 [2020-07-11 01:15:59,926 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 [2020-07-11 01:15:59,927 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 [2020-07-11 01:15:59,928 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 [2020-07-11 01:15:59,929 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 [2020-07-11 01:15:59,929 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 [2020-07-11 01:15:59,930 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 [2020-07-11 01:15:59,930 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 [2020-07-11 01:15:59,931 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 [2020-07-11 01:15:59,932 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 [2020-07-11 01:15:59,932 INFO L280 TraceCheckUtils]: 70: Hoare triple {43216#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43216#false} is VALID [2020-07-11 01:15:59,933 INFO L280 TraceCheckUtils]: 71: Hoare triple {43216#false} ~output~0 := #t~ret3; {43216#false} is VALID [2020-07-11 01:15:59,933 INFO L280 TraceCheckUtils]: 72: Hoare triple {43216#false} havoc #t~ret3; {43216#false} is VALID [2020-07-11 01:15:59,933 INFO L280 TraceCheckUtils]: 73: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-11 01:15:59,933 INFO L280 TraceCheckUtils]: 74: Hoare triple {43216#false} havoc ~input~0; {43216#false} is VALID [2020-07-11 01:15:59,934 INFO L280 TraceCheckUtils]: 75: Hoare triple {43216#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43216#false} is VALID [2020-07-11 01:15:59,934 INFO L280 TraceCheckUtils]: 76: Hoare triple {43216#false} ~input~0 := #t~nondet2; {43216#false} is VALID [2020-07-11 01:15:59,934 INFO L280 TraceCheckUtils]: 77: Hoare triple {43216#false} havoc #t~nondet2; {43216#false} is VALID [2020-07-11 01:15:59,934 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 [2020-07-11 01:15:59,935 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 [2020-07-11 01:15:59,935 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 [2020-07-11 01:15:59,935 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 [2020-07-11 01:15:59,935 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 [2020-07-11 01:15:59,935 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 [2020-07-11 01:15:59,936 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 [2020-07-11 01:15:59,936 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 [2020-07-11 01:15:59,936 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 [2020-07-11 01:15:59,936 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 [2020-07-11 01:15:59,936 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 [2020-07-11 01:15:59,937 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 [2020-07-11 01:15:59,937 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 [2020-07-11 01:15:59,937 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 [2020-07-11 01:15:59,937 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 [2020-07-11 01:15:59,937 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 [2020-07-11 01:15:59,937 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 [2020-07-11 01:15:59,938 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 [2020-07-11 01:15:59,938 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 [2020-07-11 01:15:59,938 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 [2020-07-11 01:15:59,938 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 [2020-07-11 01:15:59,938 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 [2020-07-11 01:15:59,939 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 [2020-07-11 01:15:59,939 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 [2020-07-11 01:15:59,939 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 [2020-07-11 01:15:59,939 INFO L280 TraceCheckUtils]: 103: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-11 01:15:59,939 INFO L280 TraceCheckUtils]: 104: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-11 01:15:59,939 INFO L280 TraceCheckUtils]: 105: Hoare triple {43215#true} #res := 25; {43215#true} is VALID [2020-07-11 01:15:59,940 INFO L280 TraceCheckUtils]: 106: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-11 01:15:59,940 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-11 01:15:59,940 INFO L280 TraceCheckUtils]: 108: Hoare triple {43216#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43216#false} is VALID [2020-07-11 01:15:59,940 INFO L280 TraceCheckUtils]: 109: Hoare triple {43216#false} ~output~0 := #t~ret3; {43216#false} is VALID [2020-07-11 01:15:59,941 INFO L280 TraceCheckUtils]: 110: Hoare triple {43216#false} havoc #t~ret3; {43216#false} is VALID [2020-07-11 01:15:59,941 INFO L280 TraceCheckUtils]: 111: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-11 01:15:59,941 INFO L280 TraceCheckUtils]: 112: Hoare triple {43216#false} havoc ~input~0; {43216#false} is VALID [2020-07-11 01:15:59,942 INFO L280 TraceCheckUtils]: 113: Hoare triple {43216#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43216#false} is VALID [2020-07-11 01:15:59,942 INFO L280 TraceCheckUtils]: 114: Hoare triple {43216#false} ~input~0 := #t~nondet2; {43216#false} is VALID [2020-07-11 01:15:59,942 INFO L280 TraceCheckUtils]: 115: Hoare triple {43216#false} havoc #t~nondet2; {43216#false} is VALID [2020-07-11 01:15:59,943 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 [2020-07-11 01:15:59,943 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 [2020-07-11 01:15:59,943 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 [2020-07-11 01:15:59,944 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 [2020-07-11 01:15:59,944 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 [2020-07-11 01:15:59,944 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 [2020-07-11 01:15:59,945 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 [2020-07-11 01:15:59,945 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 [2020-07-11 01:15:59,945 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 [2020-07-11 01:15:59,946 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 [2020-07-11 01:15:59,946 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 [2020-07-11 01:15:59,946 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 [2020-07-11 01:15:59,946 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 [2020-07-11 01:15:59,946 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 [2020-07-11 01:15:59,947 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 [2020-07-11 01:15:59,947 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 [2020-07-11 01:15:59,947 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 [2020-07-11 01:15:59,947 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 [2020-07-11 01:15:59,947 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 [2020-07-11 01:15:59,948 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 [2020-07-11 01:15:59,948 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 [2020-07-11 01:15:59,948 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 [2020-07-11 01:15:59,948 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 [2020-07-11 01:15:59,948 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 [2020-07-11 01:15:59,948 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 [2020-07-11 01:15:59,949 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 [2020-07-11 01:15:59,949 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 [2020-07-11 01:15:59,949 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 [2020-07-11 01:15:59,949 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 [2020-07-11 01:15:59,950 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 [2020-07-11 01:15:59,950 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 [2020-07-11 01:15:59,950 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 [2020-07-11 01:15:59,951 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 [2020-07-11 01:15:59,951 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 [2020-07-11 01:15:59,951 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 [2020-07-11 01:15:59,952 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 [2020-07-11 01:15:59,952 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 [2020-07-11 01:15:59,952 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 [2020-07-11 01:15:59,953 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 [2020-07-11 01:15:59,953 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 [2020-07-11 01:15:59,953 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 [2020-07-11 01:15:59,954 INFO L280 TraceCheckUtils]: 157: Hoare triple {43215#true} ~a20~0 := 0; {43215#true} is VALID [2020-07-11 01:15:59,954 INFO L280 TraceCheckUtils]: 158: Hoare triple {43215#true} ~a21~0 := 1; {43215#true} is VALID [2020-07-11 01:15:59,954 INFO L280 TraceCheckUtils]: 159: Hoare triple {43215#true} ~a17~0 := 0; {43215#true} is VALID [2020-07-11 01:15:59,955 INFO L280 TraceCheckUtils]: 160: Hoare triple {43215#true} ~a8~0 := 14; {43215#true} is VALID [2020-07-11 01:15:59,955 INFO L280 TraceCheckUtils]: 161: Hoare triple {43215#true} ~a16~0 := 4; {43215#true} is VALID [2020-07-11 01:15:59,955 INFO L280 TraceCheckUtils]: 162: Hoare triple {43215#true} #res := -1; {43215#true} is VALID [2020-07-11 01:15:59,956 INFO L280 TraceCheckUtils]: 163: Hoare triple {43215#true} assume true; {43215#true} is VALID [2020-07-11 01:15:59,956 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {43215#true} {43216#false} #1104#return; {43216#false} is VALID [2020-07-11 01:15:59,956 INFO L280 TraceCheckUtils]: 165: Hoare triple {43216#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {43216#false} is VALID [2020-07-11 01:15:59,957 INFO L280 TraceCheckUtils]: 166: Hoare triple {43216#false} ~output~0 := #t~ret3; {43216#false} is VALID [2020-07-11 01:15:59,957 INFO L280 TraceCheckUtils]: 167: Hoare triple {43216#false} havoc #t~ret3; {43216#false} is VALID [2020-07-11 01:15:59,957 INFO L280 TraceCheckUtils]: 168: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-11 01:15:59,958 INFO L280 TraceCheckUtils]: 169: Hoare triple {43216#false} havoc ~input~0; {43216#false} is VALID [2020-07-11 01:15:59,958 INFO L280 TraceCheckUtils]: 170: Hoare triple {43216#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {43216#false} is VALID [2020-07-11 01:15:59,958 INFO L280 TraceCheckUtils]: 171: Hoare triple {43216#false} ~input~0 := #t~nondet2; {43216#false} is VALID [2020-07-11 01:15:59,959 INFO L280 TraceCheckUtils]: 172: Hoare triple {43216#false} havoc #t~nondet2; {43216#false} is VALID [2020-07-11 01:15:59,959 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 [2020-07-11 01:15:59,959 INFO L263 TraceCheckUtils]: 174: Hoare triple {43216#false} call #t~ret3 := calculate_output(~input~0); {43216#false} is VALID [2020-07-11 01:15:59,960 INFO L280 TraceCheckUtils]: 175: Hoare triple {43216#false} ~input := #in~input; {43216#false} is VALID [2020-07-11 01:15:59,960 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 [2020-07-11 01:15:59,960 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 [2020-07-11 01:15:59,961 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 [2020-07-11 01:15:59,961 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 [2020-07-11 01:15:59,961 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 [2020-07-11 01:15:59,962 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 [2020-07-11 01:15:59,962 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 [2020-07-11 01:15:59,962 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 [2020-07-11 01:15:59,963 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 [2020-07-11 01:15:59,963 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 [2020-07-11 01:15:59,963 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 [2020-07-11 01:15:59,964 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 [2020-07-11 01:15:59,964 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 [2020-07-11 01:15:59,964 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 [2020-07-11 01:15:59,965 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 [2020-07-11 01:15:59,965 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 [2020-07-11 01:15:59,965 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 [2020-07-11 01:15:59,966 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 [2020-07-11 01:15:59,966 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 [2020-07-11 01:15:59,966 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 [2020-07-11 01:15:59,967 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 [2020-07-11 01:15:59,967 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 [2020-07-11 01:15:59,967 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 [2020-07-11 01:15:59,968 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 [2020-07-11 01:15:59,968 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 [2020-07-11 01:15:59,968 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 [2020-07-11 01:15:59,969 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 [2020-07-11 01:15:59,969 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 [2020-07-11 01:15:59,969 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 [2020-07-11 01:15:59,970 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 [2020-07-11 01:15:59,970 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 [2020-07-11 01:15:59,970 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 [2020-07-11 01:15:59,971 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 [2020-07-11 01:15:59,971 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 [2020-07-11 01:15:59,971 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 [2020-07-11 01:15:59,972 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 [2020-07-11 01:15:59,972 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 [2020-07-11 01:15:59,972 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 [2020-07-11 01:15:59,973 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 [2020-07-11 01:15:59,973 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 [2020-07-11 01:15:59,973 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 [2020-07-11 01:15:59,974 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 [2020-07-11 01:15:59,974 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 [2020-07-11 01:15:59,974 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 [2020-07-11 01:15:59,975 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 [2020-07-11 01:15:59,975 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 [2020-07-11 01:15:59,975 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 [2020-07-11 01:15:59,976 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 [2020-07-11 01:15:59,976 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 [2020-07-11 01:15:59,976 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 [2020-07-11 01:15:59,977 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 [2020-07-11 01:15:59,977 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 [2020-07-11 01:15:59,977 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 [2020-07-11 01:15:59,978 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 [2020-07-11 01:15:59,978 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 [2020-07-11 01:15:59,978 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 [2020-07-11 01:15:59,979 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 [2020-07-11 01:15:59,979 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 [2020-07-11 01:15:59,979 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 [2020-07-11 01:15:59,980 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 [2020-07-11 01:15:59,980 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 [2020-07-11 01:15:59,980 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 [2020-07-11 01:15:59,981 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 [2020-07-11 01:15:59,981 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 [2020-07-11 01:15:59,981 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 [2020-07-11 01:15:59,982 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 [2020-07-11 01:15:59,982 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 [2020-07-11 01:15:59,982 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 [2020-07-11 01:15:59,983 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 [2020-07-11 01:15:59,983 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 [2020-07-11 01:15:59,983 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 [2020-07-11 01:15:59,984 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 [2020-07-11 01:15:59,984 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 [2020-07-11 01:15:59,984 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 [2020-07-11 01:15:59,984 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 [2020-07-11 01:15:59,985 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 [2020-07-11 01:15:59,985 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 [2020-07-11 01:15:59,985 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 [2020-07-11 01:15:59,985 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 [2020-07-11 01:15:59,985 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 [2020-07-11 01:15:59,986 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 [2020-07-11 01:15:59,986 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 [2020-07-11 01:15:59,986 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 [2020-07-11 01:15:59,986 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 [2020-07-11 01:15:59,987 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 [2020-07-11 01:15:59,987 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 [2020-07-11 01:15:59,987 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 [2020-07-11 01:15:59,988 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 [2020-07-11 01:15:59,988 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 [2020-07-11 01:15:59,988 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 [2020-07-11 01:15:59,989 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 [2020-07-11 01:15:59,989 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 [2020-07-11 01:15:59,989 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 [2020-07-11 01:15:59,990 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 [2020-07-11 01:15:59,990 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 [2020-07-11 01:15:59,990 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 [2020-07-11 01:15:59,991 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 [2020-07-11 01:15:59,991 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 [2020-07-11 01:15:59,991 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 [2020-07-11 01:15:59,992 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 [2020-07-11 01:15:59,992 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 [2020-07-11 01:15:59,992 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 [2020-07-11 01:15:59,993 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 [2020-07-11 01:15:59,993 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 [2020-07-11 01:15:59,993 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 [2020-07-11 01:15:59,994 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 [2020-07-11 01:15:59,994 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 [2020-07-11 01:15:59,994 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 [2020-07-11 01:15:59,995 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 [2020-07-11 01:15:59,995 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 [2020-07-11 01:15:59,995 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 [2020-07-11 01:15:59,996 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 [2020-07-11 01:15:59,996 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 [2020-07-11 01:15:59,996 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 [2020-07-11 01:15:59,997 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 [2020-07-11 01:15:59,997 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 [2020-07-11 01:15:59,997 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 [2020-07-11 01:15:59,998 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 [2020-07-11 01:15:59,998 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 [2020-07-11 01:15:59,998 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 [2020-07-11 01:15:59,999 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 [2020-07-11 01:15:59,999 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 [2020-07-11 01:15:59,999 INFO L280 TraceCheckUtils]: 298: Hoare triple {43216#false} assume !false; {43216#false} is VALID [2020-07-11 01:16:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 138 proven. 26 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2020-07-11 01:16:00,146 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1255806098] [2020-07-11 01:16:00,146 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:16:00,146 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-11 01:16:00,147 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164231108] [2020-07-11 01:16:00,148 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 299 [2020-07-11 01:16:00,149 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:16:00,150 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 01:16:00,514 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:16:00,514 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 01:16:00,515 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:16:00,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 01:16:00,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-11 01:16:00,515 INFO L87 Difference]: Start difference. First operand 1569 states and 1919 transitions. Second operand 8 states. [2020-07-11 01:16:28,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:16:28,417 INFO L93 Difference]: Finished difference Result 3709 states and 4592 transitions. [2020-07-11 01:16:28,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-11 01:16:28,418 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 299 [2020-07-11 01:16:28,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:16:28,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:16:28,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1670 transitions. [2020-07-11 01:16:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:16:28,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1670 transitions. [2020-07-11 01:16:28,439 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1670 transitions. [2020-07-11 01:16:31,272 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1670 edges. 1670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:16:31,389 INFO L225 Difference]: With dead ends: 3709 [2020-07-11 01:16:31,389 INFO L226 Difference]: Without dead ends: 1753 [2020-07-11 01:16:31,395 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 [2020-07-11 01:16:31,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1753 states. [2020-07-11 01:16:44,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1753 to 1593. [2020-07-11 01:16:44,178 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:16:44,178 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1753 states. Second operand 1593 states. [2020-07-11 01:16:44,179 INFO L74 IsIncluded]: Start isIncluded. First operand 1753 states. Second operand 1593 states. [2020-07-11 01:16:44,179 INFO L87 Difference]: Start difference. First operand 1753 states. Second operand 1593 states. [2020-07-11 01:16:44,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:16:44,352 INFO L93 Difference]: Finished difference Result 1753 states and 2041 transitions. [2020-07-11 01:16:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2041 transitions. [2020-07-11 01:16:44,355 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:16:44,355 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:16:44,355 INFO L74 IsIncluded]: Start isIncluded. First operand 1593 states. Second operand 1753 states. [2020-07-11 01:16:44,355 INFO L87 Difference]: Start difference. First operand 1593 states. Second operand 1753 states. [2020-07-11 01:16:44,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:16:44,514 INFO L93 Difference]: Finished difference Result 1753 states and 2041 transitions. [2020-07-11 01:16:44,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2041 transitions. [2020-07-11 01:16:44,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:16:44,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:16:44,518 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:16:44,518 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:16:44,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1593 states. [2020-07-11 01:16:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1593 states and 1846 transitions. [2020-07-11 01:16:44,609 INFO L78 Accepts]: Start accepts. Automaton has 1593 states and 1846 transitions. Word has length 299 [2020-07-11 01:16:44,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:16:44,610 INFO L479 AbstractCegarLoop]: Abstraction has 1593 states and 1846 transitions. [2020-07-11 01:16:44,610 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 01:16:44,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1593 states and 1846 transitions. [2020-07-11 01:16:49,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1846 edges. 1846 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:16:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1846 transitions. [2020-07-11 01:16:49,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2020-07-11 01:16:49,783 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:16:49,783 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] [2020-07-11 01:16:49,783 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 01:16:49,783 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:16:49,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:16:49,784 INFO L82 PathProgramCache]: Analyzing trace with hash -8783975, now seen corresponding path program 1 times [2020-07-11 01:16:49,784 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:16:49,784 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [620810948] [2020-07-11 01:16:49,784 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:16:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:49,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:49,927 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 [2020-07-11 01:16:49,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {57484#true} ~d~0 := 4; {57484#true} is VALID [2020-07-11 01:16:49,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {57484#true} ~e~0 := 5; {57484#true} is VALID [2020-07-11 01:16:49,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {57484#true} ~f~0 := 6; {57484#true} is VALID [2020-07-11 01:16:49,928 INFO L280 TraceCheckUtils]: 4: Hoare triple {57484#true} ~c~0 := 3; {57484#true} is VALID [2020-07-11 01:16:49,929 INFO L280 TraceCheckUtils]: 5: Hoare triple {57484#true} ~b~0 := 2; {57484#true} is VALID [2020-07-11 01:16:49,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {57484#true} ~u~0 := 21; {57484#true} is VALID [2020-07-11 01:16:49,929 INFO L280 TraceCheckUtils]: 7: Hoare triple {57484#true} ~v~0 := 22; {57484#true} is VALID [2020-07-11 01:16:49,929 INFO L280 TraceCheckUtils]: 8: Hoare triple {57484#true} ~w~0 := 23; {57484#true} is VALID [2020-07-11 01:16:49,929 INFO L280 TraceCheckUtils]: 9: Hoare triple {57484#true} ~x~0 := 24; {57484#true} is VALID [2020-07-11 01:16:49,929 INFO L280 TraceCheckUtils]: 10: Hoare triple {57484#true} ~y~0 := 25; {57484#true} is VALID [2020-07-11 01:16:49,930 INFO L280 TraceCheckUtils]: 11: Hoare triple {57484#true} ~z~0 := 26; {57484#true} is VALID [2020-07-11 01:16:49,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {57484#true} ~a17~0 := 1; {57484#true} is VALID [2020-07-11 01:16:49,930 INFO L280 TraceCheckUtils]: 13: Hoare triple {57484#true} ~a7~0 := 0; {57484#true} is VALID [2020-07-11 01:16:49,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {57484#true} ~a20~0 := 1; {57484#true} is VALID [2020-07-11 01:16:49,930 INFO L280 TraceCheckUtils]: 15: Hoare triple {57484#true} ~a8~0 := 15; {57484#true} is VALID [2020-07-11 01:16:49,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {57484#true} ~a12~0 := 8; {57484#true} is VALID [2020-07-11 01:16:49,931 INFO L280 TraceCheckUtils]: 17: Hoare triple {57484#true} ~a16~0 := 5; {57484#true} is VALID [2020-07-11 01:16:49,931 INFO L280 TraceCheckUtils]: 18: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-11 01:16:49,931 INFO L280 TraceCheckUtils]: 19: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-11 01:16:49,931 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {57484#true} {57484#true} #1100#return; {57484#true} is VALID [2020-07-11 01:16:49,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:49,979 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 [2020-07-11 01:16:49,980 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 [2020-07-11 01:16:49,980 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 [2020-07-11 01:16:49,980 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 [2020-07-11 01:16:49,980 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 [2020-07-11 01:16:49,980 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 [2020-07-11 01:16:49,981 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 [2020-07-11 01:16:49,981 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 [2020-07-11 01:16:49,981 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 [2020-07-11 01:16:49,981 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 [2020-07-11 01:16:49,982 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 [2020-07-11 01:16:49,982 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 [2020-07-11 01:16:49,982 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 [2020-07-11 01:16:49,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {57622#(= 1 ~a21~0)} ~a16~0 := 6; {57622#(= 1 ~a21~0)} is VALID [2020-07-11 01:16:49,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {57622#(= 1 ~a21~0)} ~a20~0 := 1; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-11 01:16:49,984 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 [2020-07-11 01:16:49,985 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 [2020-07-11 01:16:49,986 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 [2020-07-11 01:16:49,987 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 [2020-07-11 01:16:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:50,036 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 [2020-07-11 01:16:50,037 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 [2020-07-11 01:16:50,038 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 [2020-07-11 01:16:50,039 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 [2020-07-11 01:16:50,040 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 [2020-07-11 01:16:50,041 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 [2020-07-11 01:16:50,042 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 [2020-07-11 01:16:50,042 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 [2020-07-11 01:16:50,043 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 [2020-07-11 01:16:50,044 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 [2020-07-11 01:16:50,044 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 [2020-07-11 01:16:50,045 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 [2020-07-11 01:16:50,045 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 [2020-07-11 01:16:50,046 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 [2020-07-11 01:16:50,046 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 [2020-07-11 01:16:50,047 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 [2020-07-11 01:16:50,048 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 [2020-07-11 01:16:50,049 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 [2020-07-11 01:16:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:50,062 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 [2020-07-11 01:16:50,062 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 [2020-07-11 01:16:50,062 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 [2020-07-11 01:16:50,062 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 [2020-07-11 01:16:50,063 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 [2020-07-11 01:16:50,063 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 [2020-07-11 01:16:50,063 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 [2020-07-11 01:16:50,063 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 [2020-07-11 01:16:50,063 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 [2020-07-11 01:16:50,064 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 [2020-07-11 01:16:50,064 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 [2020-07-11 01:16:50,064 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 [2020-07-11 01:16:50,064 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 [2020-07-11 01:16:50,064 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 [2020-07-11 01:16:50,064 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 [2020-07-11 01:16:50,065 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 [2020-07-11 01:16:50,065 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 [2020-07-11 01:16:50,065 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 [2020-07-11 01:16:50,065 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 [2020-07-11 01:16:50,065 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 [2020-07-11 01:16:50,065 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 [2020-07-11 01:16:50,066 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 [2020-07-11 01:16:50,066 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 [2020-07-11 01:16:50,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-11 01:16:50,066 INFO L280 TraceCheckUtils]: 24: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-11 01:16:50,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {57484#true} #res := 25; {57484#true} is VALID [2020-07-11 01:16:50,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-11 01:16:50,067 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-11 01:16:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:16:50,107 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 [2020-07-11 01:16:50,107 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 [2020-07-11 01:16:50,107 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 [2020-07-11 01:16:50,108 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 [2020-07-11 01:16:50,108 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 [2020-07-11 01:16:50,108 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 [2020-07-11 01:16:50,108 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 [2020-07-11 01:16:50,108 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 [2020-07-11 01:16:50,108 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 [2020-07-11 01:16:50,109 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 [2020-07-11 01:16:50,109 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 [2020-07-11 01:16:50,109 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 [2020-07-11 01:16:50,109 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 [2020-07-11 01:16:50,109 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 [2020-07-11 01:16:50,110 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 [2020-07-11 01:16:50,110 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 [2020-07-11 01:16:50,110 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 [2020-07-11 01:16:50,110 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 [2020-07-11 01:16:50,110 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 [2020-07-11 01:16:50,110 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 [2020-07-11 01:16:50,111 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 [2020-07-11 01:16:50,111 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 [2020-07-11 01:16:50,111 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 [2020-07-11 01:16:50,111 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 [2020-07-11 01:16:50,111 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 [2020-07-11 01:16:50,111 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 [2020-07-11 01:16:50,112 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 [2020-07-11 01:16:50,112 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 [2020-07-11 01:16:50,112 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 [2020-07-11 01:16:50,112 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 [2020-07-11 01:16:50,112 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 [2020-07-11 01:16:50,112 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 [2020-07-11 01:16:50,113 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 [2020-07-11 01:16:50,113 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 [2020-07-11 01:16:50,113 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 [2020-07-11 01:16:50,113 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 [2020-07-11 01:16:50,113 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 [2020-07-11 01:16:50,114 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 [2020-07-11 01:16:50,114 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 [2020-07-11 01:16:50,114 INFO L280 TraceCheckUtils]: 39: Hoare triple {57484#true} ~a20~0 := 0; {57484#true} is VALID [2020-07-11 01:16:50,114 INFO L280 TraceCheckUtils]: 40: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-11 01:16:50,115 INFO L280 TraceCheckUtils]: 41: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-11 01:16:50,115 INFO L280 TraceCheckUtils]: 42: Hoare triple {57484#true} ~a8~0 := 14; {57484#true} is VALID [2020-07-11 01:16:50,115 INFO L280 TraceCheckUtils]: 43: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-11 01:16:50,115 INFO L280 TraceCheckUtils]: 44: Hoare triple {57484#true} #res := -1; {57484#true} is VALID [2020-07-11 01:16:50,115 INFO L280 TraceCheckUtils]: 45: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-11 01:16:50,116 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-11 01:16:50,119 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 [2020-07-11 01:16:50,119 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 [2020-07-11 01:16:50,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {57484#true} ~d~0 := 4; {57484#true} is VALID [2020-07-11 01:16:50,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {57484#true} ~e~0 := 5; {57484#true} is VALID [2020-07-11 01:16:50,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {57484#true} ~f~0 := 6; {57484#true} is VALID [2020-07-11 01:16:50,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {57484#true} ~c~0 := 3; {57484#true} is VALID [2020-07-11 01:16:50,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {57484#true} ~b~0 := 2; {57484#true} is VALID [2020-07-11 01:16:50,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {57484#true} ~u~0 := 21; {57484#true} is VALID [2020-07-11 01:16:50,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {57484#true} ~v~0 := 22; {57484#true} is VALID [2020-07-11 01:16:50,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {57484#true} ~w~0 := 23; {57484#true} is VALID [2020-07-11 01:16:50,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {57484#true} ~x~0 := 24; {57484#true} is VALID [2020-07-11 01:16:50,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {57484#true} ~y~0 := 25; {57484#true} is VALID [2020-07-11 01:16:50,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {57484#true} ~z~0 := 26; {57484#true} is VALID [2020-07-11 01:16:50,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {57484#true} ~a17~0 := 1; {57484#true} is VALID [2020-07-11 01:16:50,123 INFO L280 TraceCheckUtils]: 14: Hoare triple {57484#true} ~a7~0 := 0; {57484#true} is VALID [2020-07-11 01:16:50,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {57484#true} ~a20~0 := 1; {57484#true} is VALID [2020-07-11 01:16:50,123 INFO L280 TraceCheckUtils]: 16: Hoare triple {57484#true} ~a8~0 := 15; {57484#true} is VALID [2020-07-11 01:16:50,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {57484#true} ~a12~0 := 8; {57484#true} is VALID [2020-07-11 01:16:50,124 INFO L280 TraceCheckUtils]: 18: Hoare triple {57484#true} ~a16~0 := 5; {57484#true} is VALID [2020-07-11 01:16:50,124 INFO L280 TraceCheckUtils]: 19: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-11 01:16:50,124 INFO L280 TraceCheckUtils]: 20: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-11 01:16:50,124 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57484#true} {57484#true} #1100#return; {57484#true} is VALID [2020-07-11 01:16:50,124 INFO L263 TraceCheckUtils]: 22: Hoare triple {57484#true} call #t~ret4 := main(); {57484#true} is VALID [2020-07-11 01:16:50,124 INFO L280 TraceCheckUtils]: 23: Hoare triple {57484#true} ~output~0 := -1; {57484#true} is VALID [2020-07-11 01:16:50,125 INFO L280 TraceCheckUtils]: 24: Hoare triple {57484#true} assume !false; {57484#true} is VALID [2020-07-11 01:16:50,125 INFO L280 TraceCheckUtils]: 25: Hoare triple {57484#true} havoc ~input~0; {57484#true} is VALID [2020-07-11 01:16:50,125 INFO L280 TraceCheckUtils]: 26: Hoare triple {57484#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57484#true} is VALID [2020-07-11 01:16:50,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {57484#true} ~input~0 := #t~nondet2; {57484#true} is VALID [2020-07-11 01:16:50,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {57484#true} havoc #t~nondet2; {57484#true} is VALID [2020-07-11 01:16:50,125 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 [2020-07-11 01:16:50,127 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 [2020-07-11 01:16:50,127 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 [2020-07-11 01:16:50,127 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 [2020-07-11 01:16:50,127 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 [2020-07-11 01:16:50,127 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 [2020-07-11 01:16:50,128 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 [2020-07-11 01:16:50,128 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 [2020-07-11 01:16:50,128 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 [2020-07-11 01:16:50,128 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 [2020-07-11 01:16:50,128 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 [2020-07-11 01:16:50,128 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 [2020-07-11 01:16:50,129 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 [2020-07-11 01:16:50,129 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 [2020-07-11 01:16:50,129 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 [2020-07-11 01:16:50,130 INFO L280 TraceCheckUtils]: 44: Hoare triple {57622#(= 1 ~a21~0)} ~a16~0 := 6; {57622#(= 1 ~a21~0)} is VALID [2020-07-11 01:16:50,131 INFO L280 TraceCheckUtils]: 45: Hoare triple {57622#(= 1 ~a21~0)} ~a20~0 := 1; {57526#(and (= 1 ~a21~0) (= 1 ~a20~0))} is VALID [2020-07-11 01:16:50,131 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 [2020-07-11 01:16:50,132 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 [2020-07-11 01:16:50,133 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 [2020-07-11 01:16:50,134 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 [2020-07-11 01:16:50,135 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 [2020-07-11 01:16:50,136 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 [2020-07-11 01:16:50,136 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 [2020-07-11 01:16:50,137 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 [2020-07-11 01:16:50,138 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 [2020-07-11 01:16:50,138 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 [2020-07-11 01:16:50,139 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 [2020-07-11 01:16:50,140 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 [2020-07-11 01:16:50,140 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 [2020-07-11 01:16:50,141 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 [2020-07-11 01:16:50,142 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 [2020-07-11 01:16:50,143 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 [2020-07-11 01:16:50,144 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 [2020-07-11 01:16:50,145 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 [2020-07-11 01:16:50,146 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 [2020-07-11 01:16:50,147 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 [2020-07-11 01:16:50,148 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 [2020-07-11 01:16:50,149 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 [2020-07-11 01:16:50,150 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 [2020-07-11 01:16:50,150 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 [2020-07-11 01:16:50,151 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 [2020-07-11 01:16:50,152 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 [2020-07-11 01:16:50,152 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 [2020-07-11 01:16:50,153 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 [2020-07-11 01:16:50,153 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 [2020-07-11 01:16:50,154 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 [2020-07-11 01:16:50,155 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 [2020-07-11 01:16:50,156 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 [2020-07-11 01:16:50,156 INFO L280 TraceCheckUtils]: 78: Hoare triple {57485#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57485#false} is VALID [2020-07-11 01:16:50,156 INFO L280 TraceCheckUtils]: 79: Hoare triple {57485#false} ~output~0 := #t~ret3; {57485#false} is VALID [2020-07-11 01:16:50,156 INFO L280 TraceCheckUtils]: 80: Hoare triple {57485#false} havoc #t~ret3; {57485#false} is VALID [2020-07-11 01:16:50,156 INFO L280 TraceCheckUtils]: 81: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-11 01:16:50,157 INFO L280 TraceCheckUtils]: 82: Hoare triple {57485#false} havoc ~input~0; {57485#false} is VALID [2020-07-11 01:16:50,157 INFO L280 TraceCheckUtils]: 83: Hoare triple {57485#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57485#false} is VALID [2020-07-11 01:16:50,157 INFO L280 TraceCheckUtils]: 84: Hoare triple {57485#false} ~input~0 := #t~nondet2; {57485#false} is VALID [2020-07-11 01:16:50,157 INFO L280 TraceCheckUtils]: 85: Hoare triple {57485#false} havoc #t~nondet2; {57485#false} is VALID [2020-07-11 01:16:50,157 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 [2020-07-11 01:16:50,157 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 [2020-07-11 01:16:50,158 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 [2020-07-11 01:16:50,158 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 [2020-07-11 01:16:50,158 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 [2020-07-11 01:16:50,158 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 [2020-07-11 01:16:50,158 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 [2020-07-11 01:16:50,158 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 [2020-07-11 01:16:50,159 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 [2020-07-11 01:16:50,159 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 [2020-07-11 01:16:50,159 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 [2020-07-11 01:16:50,159 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 [2020-07-11 01:16:50,159 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 [2020-07-11 01:16:50,160 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 [2020-07-11 01:16:50,160 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 [2020-07-11 01:16:50,160 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 [2020-07-11 01:16:50,160 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 [2020-07-11 01:16:50,160 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 [2020-07-11 01:16:50,160 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 [2020-07-11 01:16:50,161 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 [2020-07-11 01:16:50,192 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 [2020-07-11 01:16:50,193 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 [2020-07-11 01:16:50,193 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 [2020-07-11 01:16:50,193 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 [2020-07-11 01:16:50,193 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 [2020-07-11 01:16:50,193 INFO L280 TraceCheckUtils]: 111: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-11 01:16:50,193 INFO L280 TraceCheckUtils]: 112: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-11 01:16:50,194 INFO L280 TraceCheckUtils]: 113: Hoare triple {57484#true} #res := 25; {57484#true} is VALID [2020-07-11 01:16:50,194 INFO L280 TraceCheckUtils]: 114: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-11 01:16:50,194 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-11 01:16:50,194 INFO L280 TraceCheckUtils]: 116: Hoare triple {57485#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57485#false} is VALID [2020-07-11 01:16:50,194 INFO L280 TraceCheckUtils]: 117: Hoare triple {57485#false} ~output~0 := #t~ret3; {57485#false} is VALID [2020-07-11 01:16:50,194 INFO L280 TraceCheckUtils]: 118: Hoare triple {57485#false} havoc #t~ret3; {57485#false} is VALID [2020-07-11 01:16:50,195 INFO L280 TraceCheckUtils]: 119: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-11 01:16:50,195 INFO L280 TraceCheckUtils]: 120: Hoare triple {57485#false} havoc ~input~0; {57485#false} is VALID [2020-07-11 01:16:50,195 INFO L280 TraceCheckUtils]: 121: Hoare triple {57485#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57485#false} is VALID [2020-07-11 01:16:50,195 INFO L280 TraceCheckUtils]: 122: Hoare triple {57485#false} ~input~0 := #t~nondet2; {57485#false} is VALID [2020-07-11 01:16:50,195 INFO L280 TraceCheckUtils]: 123: Hoare triple {57485#false} havoc #t~nondet2; {57485#false} is VALID [2020-07-11 01:16:50,195 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 [2020-07-11 01:16:50,196 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 [2020-07-11 01:16:50,196 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 [2020-07-11 01:16:50,196 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 [2020-07-11 01:16:50,196 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 [2020-07-11 01:16:50,196 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 [2020-07-11 01:16:50,197 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 [2020-07-11 01:16:50,197 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 [2020-07-11 01:16:50,197 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 [2020-07-11 01:16:50,197 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 [2020-07-11 01:16:50,197 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 [2020-07-11 01:16:50,197 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 [2020-07-11 01:16:50,198 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 [2020-07-11 01:16:50,198 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 [2020-07-11 01:16:50,198 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 [2020-07-11 01:16:50,198 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 [2020-07-11 01:16:50,198 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 [2020-07-11 01:16:50,198 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 [2020-07-11 01:16:50,199 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 [2020-07-11 01:16:50,199 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 [2020-07-11 01:16:50,199 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 [2020-07-11 01:16:50,199 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 [2020-07-11 01:16:50,199 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 [2020-07-11 01:16:50,199 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 [2020-07-11 01:16:50,200 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 [2020-07-11 01:16:50,200 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 [2020-07-11 01:16:50,200 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 [2020-07-11 01:16:50,200 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 [2020-07-11 01:16:50,200 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 [2020-07-11 01:16:50,200 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 [2020-07-11 01:16:50,201 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 [2020-07-11 01:16:50,201 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 [2020-07-11 01:16:50,201 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 [2020-07-11 01:16:50,201 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 [2020-07-11 01:16:50,201 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 [2020-07-11 01:16:50,201 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 [2020-07-11 01:16:50,201 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 [2020-07-11 01:16:50,202 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 [2020-07-11 01:16:50,202 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 [2020-07-11 01:16:50,202 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 [2020-07-11 01:16:50,202 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 [2020-07-11 01:16:50,202 INFO L280 TraceCheckUtils]: 165: Hoare triple {57484#true} ~a20~0 := 0; {57484#true} is VALID [2020-07-11 01:16:50,202 INFO L280 TraceCheckUtils]: 166: Hoare triple {57484#true} ~a21~0 := 1; {57484#true} is VALID [2020-07-11 01:16:50,203 INFO L280 TraceCheckUtils]: 167: Hoare triple {57484#true} ~a17~0 := 0; {57484#true} is VALID [2020-07-11 01:16:50,203 INFO L280 TraceCheckUtils]: 168: Hoare triple {57484#true} ~a8~0 := 14; {57484#true} is VALID [2020-07-11 01:16:50,203 INFO L280 TraceCheckUtils]: 169: Hoare triple {57484#true} ~a16~0 := 4; {57484#true} is VALID [2020-07-11 01:16:50,203 INFO L280 TraceCheckUtils]: 170: Hoare triple {57484#true} #res := -1; {57484#true} is VALID [2020-07-11 01:16:50,203 INFO L280 TraceCheckUtils]: 171: Hoare triple {57484#true} assume true; {57484#true} is VALID [2020-07-11 01:16:50,203 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {57484#true} {57485#false} #1104#return; {57485#false} is VALID [2020-07-11 01:16:50,204 INFO L280 TraceCheckUtils]: 173: Hoare triple {57485#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57485#false} is VALID [2020-07-11 01:16:50,204 INFO L280 TraceCheckUtils]: 174: Hoare triple {57485#false} ~output~0 := #t~ret3; {57485#false} is VALID [2020-07-11 01:16:50,204 INFO L280 TraceCheckUtils]: 175: Hoare triple {57485#false} havoc #t~ret3; {57485#false} is VALID [2020-07-11 01:16:50,204 INFO L280 TraceCheckUtils]: 176: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-11 01:16:50,204 INFO L280 TraceCheckUtils]: 177: Hoare triple {57485#false} havoc ~input~0; {57485#false} is VALID [2020-07-11 01:16:50,204 INFO L280 TraceCheckUtils]: 178: Hoare triple {57485#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {57485#false} is VALID [2020-07-11 01:16:50,205 INFO L280 TraceCheckUtils]: 179: Hoare triple {57485#false} ~input~0 := #t~nondet2; {57485#false} is VALID [2020-07-11 01:16:50,205 INFO L280 TraceCheckUtils]: 180: Hoare triple {57485#false} havoc #t~nondet2; {57485#false} is VALID [2020-07-11 01:16:50,205 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 [2020-07-11 01:16:50,205 INFO L263 TraceCheckUtils]: 182: Hoare triple {57485#false} call #t~ret3 := calculate_output(~input~0); {57485#false} is VALID [2020-07-11 01:16:50,205 INFO L280 TraceCheckUtils]: 183: Hoare triple {57485#false} ~input := #in~input; {57485#false} is VALID [2020-07-11 01:16:50,205 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 [2020-07-11 01:16:50,206 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 [2020-07-11 01:16:50,206 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 [2020-07-11 01:16:50,206 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 [2020-07-11 01:16:50,206 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 [2020-07-11 01:16:50,206 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 [2020-07-11 01:16:50,206 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 [2020-07-11 01:16:50,207 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 [2020-07-11 01:16:50,207 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 [2020-07-11 01:16:50,207 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 [2020-07-11 01:16:50,207 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 [2020-07-11 01:16:50,207 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 [2020-07-11 01:16:50,207 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 [2020-07-11 01:16:50,208 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 [2020-07-11 01:16:50,208 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 [2020-07-11 01:16:50,208 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 [2020-07-11 01:16:50,208 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 [2020-07-11 01:16:50,208 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 [2020-07-11 01:16:50,209 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 [2020-07-11 01:16:50,209 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 [2020-07-11 01:16:50,209 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 [2020-07-11 01:16:50,209 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 [2020-07-11 01:16:50,209 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 [2020-07-11 01:16:50,209 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 [2020-07-11 01:16:50,210 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 [2020-07-11 01:16:50,210 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 [2020-07-11 01:16:50,210 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 [2020-07-11 01:16:50,210 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 [2020-07-11 01:16:50,210 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 [2020-07-11 01:16:50,210 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 [2020-07-11 01:16:50,211 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 [2020-07-11 01:16:50,211 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 [2020-07-11 01:16:50,211 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 [2020-07-11 01:16:50,211 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 [2020-07-11 01:16:50,211 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 [2020-07-11 01:16:50,211 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 [2020-07-11 01:16:50,212 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 [2020-07-11 01:16:50,212 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 [2020-07-11 01:16:50,212 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 [2020-07-11 01:16:50,212 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 [2020-07-11 01:16:50,212 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 [2020-07-11 01:16:50,212 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 [2020-07-11 01:16:50,213 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 [2020-07-11 01:16:50,213 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 [2020-07-11 01:16:50,213 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 [2020-07-11 01:16:50,213 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 [2020-07-11 01:16:50,213 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 [2020-07-11 01:16:50,213 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 [2020-07-11 01:16:50,214 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 [2020-07-11 01:16:50,214 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 [2020-07-11 01:16:50,214 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 [2020-07-11 01:16:50,214 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 [2020-07-11 01:16:50,214 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 [2020-07-11 01:16:50,214 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 [2020-07-11 01:16:50,215 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 [2020-07-11 01:16:50,215 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 [2020-07-11 01:16:50,215 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 [2020-07-11 01:16:50,215 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 [2020-07-11 01:16:50,215 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 [2020-07-11 01:16:50,216 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 [2020-07-11 01:16:50,216 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 [2020-07-11 01:16:50,216 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 [2020-07-11 01:16:50,216 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 [2020-07-11 01:16:50,216 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 [2020-07-11 01:16:50,217 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 [2020-07-11 01:16:50,217 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 [2020-07-11 01:16:50,217 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 [2020-07-11 01:16:50,217 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 [2020-07-11 01:16:50,217 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 [2020-07-11 01:16:50,217 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 [2020-07-11 01:16:50,218 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 [2020-07-11 01:16:50,218 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 [2020-07-11 01:16:50,218 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 [2020-07-11 01:16:50,218 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 [2020-07-11 01:16:50,218 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 [2020-07-11 01:16:50,218 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 [2020-07-11 01:16:50,219 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 [2020-07-11 01:16:50,219 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 [2020-07-11 01:16:50,219 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 [2020-07-11 01:16:50,219 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 [2020-07-11 01:16:50,219 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 [2020-07-11 01:16:50,219 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 [2020-07-11 01:16:50,220 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 [2020-07-11 01:16:50,220 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 [2020-07-11 01:16:50,220 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 [2020-07-11 01:16:50,220 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 [2020-07-11 01:16:50,220 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 [2020-07-11 01:16:50,221 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 [2020-07-11 01:16:50,221 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 [2020-07-11 01:16:50,221 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 [2020-07-11 01:16:50,221 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 [2020-07-11 01:16:50,221 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 [2020-07-11 01:16:50,221 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 [2020-07-11 01:16:50,222 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 [2020-07-11 01:16:50,222 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 [2020-07-11 01:16:50,222 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 [2020-07-11 01:16:50,222 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 [2020-07-11 01:16:50,222 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 [2020-07-11 01:16:50,222 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 [2020-07-11 01:16:50,223 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 [2020-07-11 01:16:50,223 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 [2020-07-11 01:16:50,223 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 [2020-07-11 01:16:50,223 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 [2020-07-11 01:16:50,223 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 [2020-07-11 01:16:50,223 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 [2020-07-11 01:16:50,224 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 [2020-07-11 01:16:50,224 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 [2020-07-11 01:16:50,224 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 [2020-07-11 01:16:50,224 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 [2020-07-11 01:16:50,224 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 [2020-07-11 01:16:50,225 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 [2020-07-11 01:16:50,225 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 [2020-07-11 01:16:50,225 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 [2020-07-11 01:16:50,225 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 [2020-07-11 01:16:50,225 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 [2020-07-11 01:16:50,226 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 [2020-07-11 01:16:50,226 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 [2020-07-11 01:16:50,226 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 [2020-07-11 01:16:50,226 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 [2020-07-11 01:16:50,226 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 [2020-07-11 01:16:50,226 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 [2020-07-11 01:16:50,227 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 [2020-07-11 01:16:50,227 INFO L280 TraceCheckUtils]: 306: Hoare triple {57485#false} assume !false; {57485#false} is VALID [2020-07-11 01:16:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 150 proven. 26 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2020-07-11 01:16:50,313 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [620810948] [2020-07-11 01:16:50,314 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:16:50,315 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-11 01:16:50,315 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373827285] [2020-07-11 01:16:50,316 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 307 [2020-07-11 01:16:50,316 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:16:50,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 01:16:50,646 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:16:50,646 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 01:16:50,647 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:16:50,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 01:16:50,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-11 01:16:50,647 INFO L87 Difference]: Start difference. First operand 1593 states and 1846 transitions. Second operand 8 states. [2020-07-11 01:17:26,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:17:26,516 INFO L93 Difference]: Finished difference Result 4539 states and 5499 transitions. [2020-07-11 01:17:26,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-11 01:17:26,517 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 307 [2020-07-11 01:17:26,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:17:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:17:26,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1447 transitions. [2020-07-11 01:17:26,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:17:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1447 transitions. [2020-07-11 01:17:26,531 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 1447 transitions. [2020-07-11 01:17:29,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1447 edges. 1447 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:17:29,327 INFO L225 Difference]: With dead ends: 4539 [2020-07-11 01:17:29,327 INFO L226 Difference]: Without dead ends: 2980 [2020-07-11 01:17:29,330 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 [2020-07-11 01:17:29,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2980 states. [2020-07-11 01:17:55,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2980 to 2785. [2020-07-11 01:17:55,699 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:17:55,699 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2980 states. Second operand 2785 states. [2020-07-11 01:17:55,699 INFO L74 IsIncluded]: Start isIncluded. First operand 2980 states. Second operand 2785 states. [2020-07-11 01:17:55,699 INFO L87 Difference]: Start difference. First operand 2980 states. Second operand 2785 states. [2020-07-11 01:17:56,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:17:56,084 INFO L93 Difference]: Finished difference Result 2980 states and 3554 transitions. [2020-07-11 01:17:56,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3554 transitions. [2020-07-11 01:17:56,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:17:56,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:17:56,092 INFO L74 IsIncluded]: Start isIncluded. First operand 2785 states. Second operand 2980 states. [2020-07-11 01:17:56,092 INFO L87 Difference]: Start difference. First operand 2785 states. Second operand 2980 states. [2020-07-11 01:17:56,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:17:56,456 INFO L93 Difference]: Finished difference Result 2980 states and 3554 transitions. [2020-07-11 01:17:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3554 transitions. [2020-07-11 01:17:56,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:17:56,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:17:56,466 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:17:56,466 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:17:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2785 states. [2020-07-11 01:17:56,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 2785 states and 3193 transitions. [2020-07-11 01:17:56,727 INFO L78 Accepts]: Start accepts. Automaton has 2785 states and 3193 transitions. Word has length 307 [2020-07-11 01:17:56,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:17:56,728 INFO L479 AbstractCegarLoop]: Abstraction has 2785 states and 3193 transitions. [2020-07-11 01:17:56,728 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 01:17:56,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2785 states and 3193 transitions. [2020-07-11 01:18:06,508 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3193 edges. 3193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:18:06,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3193 transitions. [2020-07-11 01:18:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2020-07-11 01:18:06,516 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:18:06,517 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] [2020-07-11 01:18:06,517 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 01:18:06,517 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:18:06,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:18:06,517 INFO L82 PathProgramCache]: Analyzing trace with hash -147271559, now seen corresponding path program 1 times [2020-07-11 01:18:06,517 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:18:06,518 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [836870774] [2020-07-11 01:18:06,518 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:18:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:06,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:06,706 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 [2020-07-11 01:18:06,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {78264#true} ~d~0 := 4; {78264#true} is VALID [2020-07-11 01:18:06,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {78264#true} ~e~0 := 5; {78264#true} is VALID [2020-07-11 01:18:06,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {78264#true} ~f~0 := 6; {78264#true} is VALID [2020-07-11 01:18:06,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} ~c~0 := 3; {78264#true} is VALID [2020-07-11 01:18:06,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {78264#true} ~b~0 := 2; {78264#true} is VALID [2020-07-11 01:18:06,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {78264#true} ~u~0 := 21; {78264#true} is VALID [2020-07-11 01:18:06,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {78264#true} ~v~0 := 22; {78264#true} is VALID [2020-07-11 01:18:06,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {78264#true} ~w~0 := 23; {78264#true} is VALID [2020-07-11 01:18:06,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} ~x~0 := 24; {78264#true} is VALID [2020-07-11 01:18:06,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {78264#true} ~y~0 := 25; {78264#true} is VALID [2020-07-11 01:18:06,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {78264#true} ~z~0 := 26; {78264#true} is VALID [2020-07-11 01:18:06,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {78264#true} ~a17~0 := 1; {78264#true} is VALID [2020-07-11 01:18:06,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {78264#true} ~a7~0 := 0; {78264#true} is VALID [2020-07-11 01:18:06,709 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} ~a20~0 := 1; {78264#true} is VALID [2020-07-11 01:18:06,709 INFO L280 TraceCheckUtils]: 15: Hoare triple {78264#true} ~a8~0 := 15; {78264#true} is VALID [2020-07-11 01:18:06,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {78264#true} ~a12~0 := 8; {78264#true} is VALID [2020-07-11 01:18:06,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {78264#true} ~a16~0 := 5; {78264#true} is VALID [2020-07-11 01:18:06,710 INFO L280 TraceCheckUtils]: 18: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-11 01:18:06,710 INFO L280 TraceCheckUtils]: 19: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-11 01:18:06,710 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {78264#true} {78264#true} #1100#return; {78264#true} is VALID [2020-07-11 01:18:06,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:06,763 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 [2020-07-11 01:18:06,763 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 [2020-07-11 01:18:06,763 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 [2020-07-11 01:18:06,763 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 [2020-07-11 01:18:06,764 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 [2020-07-11 01:18:06,764 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 [2020-07-11 01:18:06,764 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 [2020-07-11 01:18:06,764 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 [2020-07-11 01:18:06,764 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 [2020-07-11 01:18:06,765 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 [2020-07-11 01:18:06,765 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 [2020-07-11 01:18:06,765 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 [2020-07-11 01:18:06,765 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 [2020-07-11 01:18:06,765 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 [2020-07-11 01:18:06,765 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 [2020-07-11 01:18:06,766 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 [2020-07-11 01:18:06,766 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 [2020-07-11 01:18:06,766 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 [2020-07-11 01:18:06,766 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 [2020-07-11 01:18:06,767 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 [2020-07-11 01:18:06,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {78408#(not (= 1 ~a20~0))} ~a16~0 := 4; {78408#(not (= 1 ~a20~0))} is VALID [2020-07-11 01:18:06,768 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 [2020-07-11 01:18:06,769 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 [2020-07-11 01:18:06,770 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 [2020-07-11 01:18:06,770 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 [2020-07-11 01:18:06,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:06,821 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 [2020-07-11 01:18:06,822 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 [2020-07-11 01:18:06,823 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 [2020-07-11 01:18:06,824 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 [2020-07-11 01:18:06,825 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 [2020-07-11 01:18:06,826 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 [2020-07-11 01:18:06,826 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 [2020-07-11 01:18:06,827 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 [2020-07-11 01:18:06,828 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 [2020-07-11 01:18:06,829 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 [2020-07-11 01:18:06,829 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 [2020-07-11 01:18:06,830 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 [2020-07-11 01:18:06,830 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 [2020-07-11 01:18:06,831 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 [2020-07-11 01:18:06,831 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 [2020-07-11 01:18:06,832 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 [2020-07-11 01:18:06,833 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 [2020-07-11 01:18:06,834 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 [2020-07-11 01:18:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:06,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {78407#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {78264#true} is VALID [2020-07-11 01:18:06,847 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 [2020-07-11 01:18:06,847 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 [2020-07-11 01:18:06,847 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 [2020-07-11 01:18:06,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {78264#true} is VALID [2020-07-11 01:18:06,848 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 [2020-07-11 01:18:06,848 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 [2020-07-11 01:18:06,848 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 [2020-07-11 01:18:06,848 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 [2020-07-11 01:18:06,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {78264#true} is VALID [2020-07-11 01:18:06,849 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 [2020-07-11 01:18:06,849 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 [2020-07-11 01:18:06,849 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 [2020-07-11 01:18:06,849 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 [2020-07-11 01:18:06,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {78264#true} is VALID [2020-07-11 01:18:06,850 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 [2020-07-11 01:18:06,850 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 [2020-07-11 01:18:06,850 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 [2020-07-11 01:18:06,850 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 [2020-07-11 01:18:06,850 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 [2020-07-11 01:18:06,851 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 [2020-07-11 01:18:06,851 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 [2020-07-11 01:18:06,851 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 [2020-07-11 01:18:06,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-11 01:18:06,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-11 01:18:06,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {78264#true} #res := 25; {78264#true} is VALID [2020-07-11 01:18:06,852 INFO L280 TraceCheckUtils]: 26: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-11 01:18:06,852 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-11 01:18:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:18:06,875 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 [2020-07-11 01:18:06,875 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 [2020-07-11 01:18:06,875 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 [2020-07-11 01:18:06,875 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 [2020-07-11 01:18:06,876 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 [2020-07-11 01:18:06,876 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 [2020-07-11 01:18:06,876 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 [2020-07-11 01:18:06,876 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 [2020-07-11 01:18:06,876 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 [2020-07-11 01:18:06,877 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 [2020-07-11 01:18:06,877 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 [2020-07-11 01:18:06,877 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 [2020-07-11 01:18:06,877 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 [2020-07-11 01:18:06,877 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 [2020-07-11 01:18:06,877 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 [2020-07-11 01:18:06,878 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 [2020-07-11 01:18:06,878 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 [2020-07-11 01:18:06,878 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 [2020-07-11 01:18:06,878 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 [2020-07-11 01:18:06,878 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 [2020-07-11 01:18:06,879 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 [2020-07-11 01:18:06,879 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 [2020-07-11 01:18:06,879 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 [2020-07-11 01:18:06,879 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 [2020-07-11 01:18:06,879 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 [2020-07-11 01:18:06,879 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 [2020-07-11 01:18:06,880 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 [2020-07-11 01:18:06,880 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 [2020-07-11 01:18:06,880 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 [2020-07-11 01:18:06,880 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 [2020-07-11 01:18:06,880 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 [2020-07-11 01:18:06,881 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 [2020-07-11 01:18:06,881 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 [2020-07-11 01:18:06,881 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 [2020-07-11 01:18:06,881 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 [2020-07-11 01:18:06,881 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 [2020-07-11 01:18:06,882 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 [2020-07-11 01:18:06,882 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 [2020-07-11 01:18:06,882 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 [2020-07-11 01:18:06,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {78264#true} ~a20~0 := 0; {78264#true} is VALID [2020-07-11 01:18:06,882 INFO L280 TraceCheckUtils]: 40: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-11 01:18:06,882 INFO L280 TraceCheckUtils]: 41: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-11 01:18:06,883 INFO L280 TraceCheckUtils]: 42: Hoare triple {78264#true} ~a8~0 := 14; {78264#true} is VALID [2020-07-11 01:18:06,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-11 01:18:06,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {78264#true} #res := -1; {78264#true} is VALID [2020-07-11 01:18:06,883 INFO L280 TraceCheckUtils]: 45: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-11 01:18:06,883 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-11 01:18:06,886 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 [2020-07-11 01:18:06,887 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 [2020-07-11 01:18:06,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {78264#true} ~d~0 := 4; {78264#true} is VALID [2020-07-11 01:18:06,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {78264#true} ~e~0 := 5; {78264#true} is VALID [2020-07-11 01:18:06,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {78264#true} ~f~0 := 6; {78264#true} is VALID [2020-07-11 01:18:06,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {78264#true} ~c~0 := 3; {78264#true} is VALID [2020-07-11 01:18:06,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {78264#true} ~b~0 := 2; {78264#true} is VALID [2020-07-11 01:18:06,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {78264#true} ~u~0 := 21; {78264#true} is VALID [2020-07-11 01:18:06,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {78264#true} ~v~0 := 22; {78264#true} is VALID [2020-07-11 01:18:06,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {78264#true} ~w~0 := 23; {78264#true} is VALID [2020-07-11 01:18:06,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {78264#true} ~x~0 := 24; {78264#true} is VALID [2020-07-11 01:18:06,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {78264#true} ~y~0 := 25; {78264#true} is VALID [2020-07-11 01:18:06,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {78264#true} ~z~0 := 26; {78264#true} is VALID [2020-07-11 01:18:06,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {78264#true} ~a17~0 := 1; {78264#true} is VALID [2020-07-11 01:18:06,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {78264#true} ~a7~0 := 0; {78264#true} is VALID [2020-07-11 01:18:06,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {78264#true} ~a20~0 := 1; {78264#true} is VALID [2020-07-11 01:18:06,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {78264#true} ~a8~0 := 15; {78264#true} is VALID [2020-07-11 01:18:06,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {78264#true} ~a12~0 := 8; {78264#true} is VALID [2020-07-11 01:18:06,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {78264#true} ~a16~0 := 5; {78264#true} is VALID [2020-07-11 01:18:06,890 INFO L280 TraceCheckUtils]: 19: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-11 01:18:06,890 INFO L280 TraceCheckUtils]: 20: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-11 01:18:06,890 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {78264#true} {78264#true} #1100#return; {78264#true} is VALID [2020-07-11 01:18:06,890 INFO L263 TraceCheckUtils]: 22: Hoare triple {78264#true} call #t~ret4 := main(); {78264#true} is VALID [2020-07-11 01:18:06,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {78264#true} ~output~0 := -1; {78264#true} is VALID [2020-07-11 01:18:06,891 INFO L280 TraceCheckUtils]: 24: Hoare triple {78264#true} assume !false; {78264#true} is VALID [2020-07-11 01:18:06,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {78264#true} havoc ~input~0; {78264#true} is VALID [2020-07-11 01:18:06,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {78264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78264#true} is VALID [2020-07-11 01:18:06,891 INFO L280 TraceCheckUtils]: 27: Hoare triple {78264#true} ~input~0 := #t~nondet2; {78264#true} is VALID [2020-07-11 01:18:06,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {78264#true} havoc #t~nondet2; {78264#true} is VALID [2020-07-11 01:18:06,892 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 [2020-07-11 01:18:06,893 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 [2020-07-11 01:18:06,893 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 [2020-07-11 01:18:06,893 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 [2020-07-11 01:18:06,893 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 [2020-07-11 01:18:06,893 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 [2020-07-11 01:18:06,894 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 [2020-07-11 01:18:06,894 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 [2020-07-11 01:18:06,894 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 [2020-07-11 01:18:06,894 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 [2020-07-11 01:18:06,894 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 [2020-07-11 01:18:06,895 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 [2020-07-11 01:18:06,895 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 [2020-07-11 01:18:06,895 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 [2020-07-11 01:18:06,895 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 [2020-07-11 01:18:06,895 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 [2020-07-11 01:18:06,895 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 [2020-07-11 01:18:06,896 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 [2020-07-11 01:18:06,896 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 [2020-07-11 01:18:06,896 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 [2020-07-11 01:18:06,896 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 [2020-07-11 01:18:06,897 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 [2020-07-11 01:18:06,897 INFO L280 TraceCheckUtils]: 51: Hoare triple {78408#(not (= 1 ~a20~0))} ~a16~0 := 4; {78408#(not (= 1 ~a20~0))} is VALID [2020-07-11 01:18:06,898 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 [2020-07-11 01:18:06,899 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 [2020-07-11 01:18:06,899 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 [2020-07-11 01:18:06,900 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 [2020-07-11 01:18:06,901 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 [2020-07-11 01:18:06,902 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 [2020-07-11 01:18:06,902 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 [2020-07-11 01:18:06,903 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 [2020-07-11 01:18:06,904 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 [2020-07-11 01:18:06,904 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 [2020-07-11 01:18:06,905 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 [2020-07-11 01:18:06,906 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 [2020-07-11 01:18:06,906 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 [2020-07-11 01:18:06,908 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 [2020-07-11 01:18:06,908 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 [2020-07-11 01:18:06,909 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 [2020-07-11 01:18:06,910 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 [2020-07-11 01:18:06,911 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 [2020-07-11 01:18:06,912 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 [2020-07-11 01:18:06,913 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 [2020-07-11 01:18:06,914 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 [2020-07-11 01:18:06,915 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 [2020-07-11 01:18:06,916 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 [2020-07-11 01:18:06,916 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 [2020-07-11 01:18:06,917 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 [2020-07-11 01:18:06,917 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 [2020-07-11 01:18:06,918 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 [2020-07-11 01:18:06,918 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 [2020-07-11 01:18:06,919 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 [2020-07-11 01:18:06,919 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 [2020-07-11 01:18:06,920 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 [2020-07-11 01:18:06,921 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 [2020-07-11 01:18:06,921 INFO L280 TraceCheckUtils]: 84: Hoare triple {78265#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78265#false} is VALID [2020-07-11 01:18:06,921 INFO L280 TraceCheckUtils]: 85: Hoare triple {78265#false} ~output~0 := #t~ret3; {78265#false} is VALID [2020-07-11 01:18:06,922 INFO L280 TraceCheckUtils]: 86: Hoare triple {78265#false} havoc #t~ret3; {78265#false} is VALID [2020-07-11 01:18:06,922 INFO L280 TraceCheckUtils]: 87: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-11 01:18:06,922 INFO L280 TraceCheckUtils]: 88: Hoare triple {78265#false} havoc ~input~0; {78265#false} is VALID [2020-07-11 01:18:06,922 INFO L280 TraceCheckUtils]: 89: Hoare triple {78265#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78265#false} is VALID [2020-07-11 01:18:06,922 INFO L280 TraceCheckUtils]: 90: Hoare triple {78265#false} ~input~0 := #t~nondet2; {78265#false} is VALID [2020-07-11 01:18:06,922 INFO L280 TraceCheckUtils]: 91: Hoare triple {78265#false} havoc #t~nondet2; {78265#false} is VALID [2020-07-11 01:18:06,923 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 [2020-07-11 01:18:06,923 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 [2020-07-11 01:18:06,923 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 [2020-07-11 01:18:06,923 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 [2020-07-11 01:18:06,923 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 [2020-07-11 01:18:06,924 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 [2020-07-11 01:18:06,924 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 [2020-07-11 01:18:06,924 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 [2020-07-11 01:18:06,924 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 [2020-07-11 01:18:06,924 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 [2020-07-11 01:18:06,924 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 [2020-07-11 01:18:06,925 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 [2020-07-11 01:18:06,925 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 [2020-07-11 01:18:06,925 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 [2020-07-11 01:18:06,925 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 [2020-07-11 01:18:06,925 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 [2020-07-11 01:18:06,925 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 [2020-07-11 01:18:06,926 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 [2020-07-11 01:18:06,926 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 [2020-07-11 01:18:06,926 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 [2020-07-11 01:18:06,926 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 [2020-07-11 01:18:06,926 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 [2020-07-11 01:18:06,926 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 [2020-07-11 01:18:06,927 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 [2020-07-11 01:18:06,927 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 [2020-07-11 01:18:06,927 INFO L280 TraceCheckUtils]: 117: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-11 01:18:06,927 INFO L280 TraceCheckUtils]: 118: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-11 01:18:06,927 INFO L280 TraceCheckUtils]: 119: Hoare triple {78264#true} #res := 25; {78264#true} is VALID [2020-07-11 01:18:06,927 INFO L280 TraceCheckUtils]: 120: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-11 01:18:06,928 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-11 01:18:06,928 INFO L280 TraceCheckUtils]: 122: Hoare triple {78265#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78265#false} is VALID [2020-07-11 01:18:06,928 INFO L280 TraceCheckUtils]: 123: Hoare triple {78265#false} ~output~0 := #t~ret3; {78265#false} is VALID [2020-07-11 01:18:06,928 INFO L280 TraceCheckUtils]: 124: Hoare triple {78265#false} havoc #t~ret3; {78265#false} is VALID [2020-07-11 01:18:06,928 INFO L280 TraceCheckUtils]: 125: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-11 01:18:06,928 INFO L280 TraceCheckUtils]: 126: Hoare triple {78265#false} havoc ~input~0; {78265#false} is VALID [2020-07-11 01:18:06,929 INFO L280 TraceCheckUtils]: 127: Hoare triple {78265#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78265#false} is VALID [2020-07-11 01:18:06,929 INFO L280 TraceCheckUtils]: 128: Hoare triple {78265#false} ~input~0 := #t~nondet2; {78265#false} is VALID [2020-07-11 01:18:06,929 INFO L280 TraceCheckUtils]: 129: Hoare triple {78265#false} havoc #t~nondet2; {78265#false} is VALID [2020-07-11 01:18:06,929 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 [2020-07-11 01:18:06,929 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 [2020-07-11 01:18:06,929 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 [2020-07-11 01:18:06,930 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 [2020-07-11 01:18:06,930 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 [2020-07-11 01:18:06,930 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 [2020-07-11 01:18:06,930 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 [2020-07-11 01:18:06,930 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 [2020-07-11 01:18:06,930 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 [2020-07-11 01:18:06,931 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 [2020-07-11 01:18:06,931 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 [2020-07-11 01:18:06,931 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 [2020-07-11 01:18:06,931 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 [2020-07-11 01:18:06,931 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 [2020-07-11 01:18:06,931 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 [2020-07-11 01:18:06,932 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 [2020-07-11 01:18:06,932 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 [2020-07-11 01:18:06,932 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 [2020-07-11 01:18:06,932 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 [2020-07-11 01:18:06,932 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 [2020-07-11 01:18:06,932 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 [2020-07-11 01:18:06,933 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 [2020-07-11 01:18:06,933 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 [2020-07-11 01:18:06,933 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 [2020-07-11 01:18:06,933 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 [2020-07-11 01:18:06,933 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 [2020-07-11 01:18:06,933 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 [2020-07-11 01:18:06,934 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 [2020-07-11 01:18:06,934 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 [2020-07-11 01:18:06,934 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 [2020-07-11 01:18:06,934 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 [2020-07-11 01:18:06,934 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 [2020-07-11 01:18:06,934 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 [2020-07-11 01:18:06,935 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 [2020-07-11 01:18:06,935 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 [2020-07-11 01:18:06,935 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 [2020-07-11 01:18:06,935 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 [2020-07-11 01:18:06,935 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 [2020-07-11 01:18:06,935 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 [2020-07-11 01:18:06,935 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 [2020-07-11 01:18:06,936 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 [2020-07-11 01:18:06,936 INFO L280 TraceCheckUtils]: 171: Hoare triple {78264#true} ~a20~0 := 0; {78264#true} is VALID [2020-07-11 01:18:06,936 INFO L280 TraceCheckUtils]: 172: Hoare triple {78264#true} ~a21~0 := 1; {78264#true} is VALID [2020-07-11 01:18:06,936 INFO L280 TraceCheckUtils]: 173: Hoare triple {78264#true} ~a17~0 := 0; {78264#true} is VALID [2020-07-11 01:18:06,936 INFO L280 TraceCheckUtils]: 174: Hoare triple {78264#true} ~a8~0 := 14; {78264#true} is VALID [2020-07-11 01:18:06,936 INFO L280 TraceCheckUtils]: 175: Hoare triple {78264#true} ~a16~0 := 4; {78264#true} is VALID [2020-07-11 01:18:06,937 INFO L280 TraceCheckUtils]: 176: Hoare triple {78264#true} #res := -1; {78264#true} is VALID [2020-07-11 01:18:06,937 INFO L280 TraceCheckUtils]: 177: Hoare triple {78264#true} assume true; {78264#true} is VALID [2020-07-11 01:18:06,937 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {78264#true} {78265#false} #1104#return; {78265#false} is VALID [2020-07-11 01:18:06,937 INFO L280 TraceCheckUtils]: 179: Hoare triple {78265#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {78265#false} is VALID [2020-07-11 01:18:06,937 INFO L280 TraceCheckUtils]: 180: Hoare triple {78265#false} ~output~0 := #t~ret3; {78265#false} is VALID [2020-07-11 01:18:06,938 INFO L280 TraceCheckUtils]: 181: Hoare triple {78265#false} havoc #t~ret3; {78265#false} is VALID [2020-07-11 01:18:06,938 INFO L280 TraceCheckUtils]: 182: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-11 01:18:06,938 INFO L280 TraceCheckUtils]: 183: Hoare triple {78265#false} havoc ~input~0; {78265#false} is VALID [2020-07-11 01:18:06,938 INFO L280 TraceCheckUtils]: 184: Hoare triple {78265#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {78265#false} is VALID [2020-07-11 01:18:06,938 INFO L280 TraceCheckUtils]: 185: Hoare triple {78265#false} ~input~0 := #t~nondet2; {78265#false} is VALID [2020-07-11 01:18:06,938 INFO L280 TraceCheckUtils]: 186: Hoare triple {78265#false} havoc #t~nondet2; {78265#false} is VALID [2020-07-11 01:18:06,939 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 [2020-07-11 01:18:06,939 INFO L263 TraceCheckUtils]: 188: Hoare triple {78265#false} call #t~ret3 := calculate_output(~input~0); {78265#false} is VALID [2020-07-11 01:18:06,939 INFO L280 TraceCheckUtils]: 189: Hoare triple {78265#false} ~input := #in~input; {78265#false} is VALID [2020-07-11 01:18:06,939 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 [2020-07-11 01:18:06,939 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 [2020-07-11 01:18:06,939 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 [2020-07-11 01:18:06,940 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 [2020-07-11 01:18:06,940 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 [2020-07-11 01:18:06,940 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 [2020-07-11 01:18:06,940 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 [2020-07-11 01:18:06,940 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 [2020-07-11 01:18:06,940 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 [2020-07-11 01:18:06,941 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 [2020-07-11 01:18:06,941 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 [2020-07-11 01:18:06,941 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 [2020-07-11 01:18:06,941 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 [2020-07-11 01:18:06,941 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 [2020-07-11 01:18:06,941 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 [2020-07-11 01:18:06,942 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 [2020-07-11 01:18:06,942 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 [2020-07-11 01:18:06,942 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 [2020-07-11 01:18:06,942 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 [2020-07-11 01:18:06,942 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 [2020-07-11 01:18:06,942 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 [2020-07-11 01:18:06,943 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 [2020-07-11 01:18:06,943 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 [2020-07-11 01:18:06,943 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 [2020-07-11 01:18:06,943 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 [2020-07-11 01:18:06,943 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 [2020-07-11 01:18:06,943 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 [2020-07-11 01:18:06,943 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 [2020-07-11 01:18:06,944 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 [2020-07-11 01:18:06,944 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 [2020-07-11 01:18:06,944 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 [2020-07-11 01:18:06,944 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 [2020-07-11 01:18:06,944 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 [2020-07-11 01:18:06,944 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 [2020-07-11 01:18:06,945 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 [2020-07-11 01:18:06,945 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 [2020-07-11 01:18:06,945 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 [2020-07-11 01:18:06,945 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 [2020-07-11 01:18:06,945 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 [2020-07-11 01:18:06,945 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 [2020-07-11 01:18:06,946 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 [2020-07-11 01:18:06,946 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 [2020-07-11 01:18:06,946 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 [2020-07-11 01:18:06,946 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 [2020-07-11 01:18:06,946 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 [2020-07-11 01:18:06,946 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 [2020-07-11 01:18:06,947 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 [2020-07-11 01:18:06,947 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 [2020-07-11 01:18:06,947 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 [2020-07-11 01:18:06,947 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 [2020-07-11 01:18:06,947 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 [2020-07-11 01:18:06,947 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 [2020-07-11 01:18:06,948 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 [2020-07-11 01:18:06,948 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 [2020-07-11 01:18:06,948 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 [2020-07-11 01:18:06,948 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 [2020-07-11 01:18:06,948 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 [2020-07-11 01:18:06,948 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 [2020-07-11 01:18:06,949 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 [2020-07-11 01:18:06,949 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 [2020-07-11 01:18:06,949 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 [2020-07-11 01:18:06,949 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 [2020-07-11 01:18:06,949 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 [2020-07-11 01:18:06,949 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 [2020-07-11 01:18:06,950 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 [2020-07-11 01:18:06,950 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 [2020-07-11 01:18:06,950 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 [2020-07-11 01:18:06,950 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 [2020-07-11 01:18:06,950 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 [2020-07-11 01:18:06,950 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 [2020-07-11 01:18:06,951 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 [2020-07-11 01:18:06,951 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 [2020-07-11 01:18:06,951 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 [2020-07-11 01:18:06,951 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 [2020-07-11 01:18:06,951 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 [2020-07-11 01:18:06,951 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 [2020-07-11 01:18:06,952 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 [2020-07-11 01:18:06,952 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 [2020-07-11 01:18:06,952 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 [2020-07-11 01:18:06,952 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 [2020-07-11 01:18:06,952 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 [2020-07-11 01:18:06,953 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 [2020-07-11 01:18:06,953 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 [2020-07-11 01:18:06,953 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 [2020-07-11 01:18:06,953 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 [2020-07-11 01:18:06,953 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 [2020-07-11 01:18:06,953 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 [2020-07-11 01:18:06,954 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 [2020-07-11 01:18:06,954 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 [2020-07-11 01:18:06,954 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 [2020-07-11 01:18:06,954 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 [2020-07-11 01:18:06,954 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 [2020-07-11 01:18:06,954 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 [2020-07-11 01:18:06,955 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 [2020-07-11 01:18:06,955 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 [2020-07-11 01:18:06,955 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 [2020-07-11 01:18:06,955 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 [2020-07-11 01:18:06,955 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 [2020-07-11 01:18:06,955 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 [2020-07-11 01:18:06,956 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 [2020-07-11 01:18:06,956 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 [2020-07-11 01:18:06,956 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 [2020-07-11 01:18:06,956 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 [2020-07-11 01:18:06,956 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 [2020-07-11 01:18:06,956 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 [2020-07-11 01:18:06,957 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 [2020-07-11 01:18:06,957 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 [2020-07-11 01:18:06,957 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 [2020-07-11 01:18:06,957 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 [2020-07-11 01:18:06,957 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 [2020-07-11 01:18:06,958 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 [2020-07-11 01:18:06,958 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 [2020-07-11 01:18:06,958 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 [2020-07-11 01:18:06,958 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 [2020-07-11 01:18:06,958 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 [2020-07-11 01:18:06,958 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 [2020-07-11 01:18:06,959 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 [2020-07-11 01:18:06,959 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 [2020-07-11 01:18:06,959 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 [2020-07-11 01:18:06,959 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 [2020-07-11 01:18:06,959 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 [2020-07-11 01:18:06,959 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 [2020-07-11 01:18:06,960 INFO L280 TraceCheckUtils]: 312: Hoare triple {78265#false} assume !false; {78265#false} is VALID [2020-07-11 01:18:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 157 proven. 26 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2020-07-11 01:18:07,053 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [836870774] [2020-07-11 01:18:07,053 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:18:07,053 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-11 01:18:07,053 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [250173330] [2020-07-11 01:18:07,054 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 313 [2020-07-11 01:18:07,054 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:18:07,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 01:18:07,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 251 edges. 251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:18:07,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 01:18:07,366 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:18:07,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 01:18:07,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-11 01:18:07,367 INFO L87 Difference]: Start difference. First operand 2785 states and 3193 transitions. Second operand 8 states. [2020-07-11 01:18:08,940 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2020-07-11 01:19:14,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:19:14,856 INFO L93 Difference]: Finished difference Result 7905 states and 9717 transitions. [2020-07-11 01:19:14,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-11 01:19:14,856 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 313 [2020-07-11 01:19:14,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:19:14,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:19:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1479 transitions. [2020-07-11 01:19:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:19:14,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 1479 transitions. [2020-07-11 01:19:14,868 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 1479 transitions. [2020-07-11 01:19:17,505 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1479 edges. 1479 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:19:18,461 INFO L225 Difference]: With dead ends: 7905 [2020-07-11 01:19:18,462 INFO L226 Difference]: Without dead ends: 5154 [2020-07-11 01:19:18,468 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 [2020-07-11 01:19:18,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5154 states. [2020-07-11 01:19:54,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5154 to 3955. [2020-07-11 01:19:54,494 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:19:54,494 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5154 states. Second operand 3955 states. [2020-07-11 01:19:54,494 INFO L74 IsIncluded]: Start isIncluded. First operand 5154 states. Second operand 3955 states. [2020-07-11 01:19:54,494 INFO L87 Difference]: Start difference. First operand 5154 states. Second operand 3955 states. [2020-07-11 01:19:55,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:19:55,585 INFO L93 Difference]: Finished difference Result 5154 states and 6207 transitions. [2020-07-11 01:19:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 5154 states and 6207 transitions. [2020-07-11 01:19:55,596 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:19:55,597 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:19:55,597 INFO L74 IsIncluded]: Start isIncluded. First operand 3955 states. Second operand 5154 states. [2020-07-11 01:19:55,597 INFO L87 Difference]: Start difference. First operand 3955 states. Second operand 5154 states. [2020-07-11 01:19:56,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:19:56,707 INFO L93 Difference]: Finished difference Result 5154 states and 6207 transitions. [2020-07-11 01:19:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 5154 states and 6207 transitions. [2020-07-11 01:19:56,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:19:56,719 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:19:56,719 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:19:56,719 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:19:56,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3955 states. [2020-07-11 01:19:57,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 3955 states and 4554 transitions. [2020-07-11 01:19:57,270 INFO L78 Accepts]: Start accepts. Automaton has 3955 states and 4554 transitions. Word has length 313 [2020-07-11 01:19:57,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:19:57,270 INFO L479 AbstractCegarLoop]: Abstraction has 3955 states and 4554 transitions. [2020-07-11 01:19:57,270 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 01:19:57,270 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3955 states and 4554 transitions. [2020-07-11 01:20:12,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4554 edges. 4554 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:20:12,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3955 states and 4554 transitions. [2020-07-11 01:20:12,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2020-07-11 01:20:12,700 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 01:20:12,700 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] [2020-07-11 01:20:12,700 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 01:20:12,700 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 01:20:12,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 01:20:12,701 INFO L82 PathProgramCache]: Analyzing trace with hash 1319876128, now seen corresponding path program 1 times [2020-07-11 01:20:12,701 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 01:20:12,701 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1342696848] [2020-07-11 01:20:12,701 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 01:20:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:20:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:20:12,867 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 [2020-07-11 01:20:12,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {112467#true} ~d~0 := 4; {112467#true} is VALID [2020-07-11 01:20:12,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {112467#true} ~e~0 := 5; {112467#true} is VALID [2020-07-11 01:20:12,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {112467#true} ~f~0 := 6; {112467#true} is VALID [2020-07-11 01:20:12,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {112467#true} ~c~0 := 3; {112467#true} is VALID [2020-07-11 01:20:12,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {112467#true} ~b~0 := 2; {112467#true} is VALID [2020-07-11 01:20:12,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {112467#true} ~u~0 := 21; {112467#true} is VALID [2020-07-11 01:20:12,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {112467#true} ~v~0 := 22; {112467#true} is VALID [2020-07-11 01:20:12,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {112467#true} ~w~0 := 23; {112467#true} is VALID [2020-07-11 01:20:12,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {112467#true} ~x~0 := 24; {112467#true} is VALID [2020-07-11 01:20:12,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {112467#true} ~y~0 := 25; {112467#true} is VALID [2020-07-11 01:20:12,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {112467#true} ~z~0 := 26; {112467#true} is VALID [2020-07-11 01:20:12,870 INFO L280 TraceCheckUtils]: 12: Hoare triple {112467#true} ~a17~0 := 1; {112467#true} is VALID [2020-07-11 01:20:12,870 INFO L280 TraceCheckUtils]: 13: Hoare triple {112467#true} ~a7~0 := 0; {112467#true} is VALID [2020-07-11 01:20:12,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {112467#true} ~a20~0 := 1; {112467#true} is VALID [2020-07-11 01:20:12,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {112467#true} ~a8~0 := 15; {112467#true} is VALID [2020-07-11 01:20:12,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {112467#true} ~a12~0 := 8; {112467#true} is VALID [2020-07-11 01:20:12,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {112467#true} ~a16~0 := 5; {112467#true} is VALID [2020-07-11 01:20:12,871 INFO L280 TraceCheckUtils]: 18: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-11 01:20:12,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-11 01:20:12,871 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {112467#true} {112467#true} #1100#return; {112467#true} is VALID [2020-07-11 01:20:12,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:20:12,921 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 [2020-07-11 01:20:12,921 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 [2020-07-11 01:20:12,921 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 [2020-07-11 01:20:12,921 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 [2020-07-11 01:20:12,922 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 [2020-07-11 01:20:12,922 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 [2020-07-11 01:20:12,922 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 [2020-07-11 01:20:12,922 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 [2020-07-11 01:20:12,922 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 [2020-07-11 01:20:12,923 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 [2020-07-11 01:20:12,923 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 [2020-07-11 01:20:12,923 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 [2020-07-11 01:20:12,923 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 [2020-07-11 01:20:12,923 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 [2020-07-11 01:20:12,923 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 [2020-07-11 01:20:12,924 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 [2020-07-11 01:20:12,924 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 [2020-07-11 01:20:12,924 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 [2020-07-11 01:20:12,924 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 [2020-07-11 01:20:12,924 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 [2020-07-11 01:20:12,924 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 [2020-07-11 01:20:12,925 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 [2020-07-11 01:20:12,925 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 [2020-07-11 01:20:12,925 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 [2020-07-11 01:20:12,925 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 [2020-07-11 01:20:12,925 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 [2020-07-11 01:20:12,926 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 [2020-07-11 01:20:12,927 INFO L280 TraceCheckUtils]: 27: Hoare triple {112619#(= 1 ~a21~0)} ~a16~0 := 4; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-11 01:20:12,928 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 [2020-07-11 01:20:12,928 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 [2020-07-11 01:20:12,929 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 [2020-07-11 01:20:12,930 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 [2020-07-11 01:20:12,931 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 [2020-07-11 01:20:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:20:12,973 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 [2020-07-11 01:20:12,974 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 [2020-07-11 01:20:12,975 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 [2020-07-11 01:20:12,976 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 [2020-07-11 01:20:12,976 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 [2020-07-11 01:20:12,977 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 [2020-07-11 01:20:12,978 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 [2020-07-11 01:20:12,979 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 [2020-07-11 01:20:12,980 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 [2020-07-11 01:20:12,981 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 [2020-07-11 01:20:12,981 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 [2020-07-11 01:20:12,982 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 [2020-07-11 01:20:12,982 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 [2020-07-11 01:20:12,983 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 [2020-07-11 01:20:12,983 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 [2020-07-11 01:20:12,984 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 [2020-07-11 01:20:12,985 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 [2020-07-11 01:20:12,986 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 [2020-07-11 01:20:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:20:12,998 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 [2020-07-11 01:20:12,999 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 [2020-07-11 01:20:12,999 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 [2020-07-11 01:20:12,999 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 [2020-07-11 01:20:12,999 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 [2020-07-11 01:20:13,000 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 [2020-07-11 01:20:13,000 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 [2020-07-11 01:20:13,000 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 [2020-07-11 01:20:13,000 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 [2020-07-11 01:20:13,000 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 [2020-07-11 01:20:13,001 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 [2020-07-11 01:20:13,001 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 [2020-07-11 01:20:13,001 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 [2020-07-11 01:20:13,001 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 [2020-07-11 01:20:13,001 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 [2020-07-11 01:20:13,001 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 [2020-07-11 01:20:13,002 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 [2020-07-11 01:20:13,002 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 [2020-07-11 01:20:13,002 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 [2020-07-11 01:20:13,002 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 [2020-07-11 01:20:13,002 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 [2020-07-11 01:20:13,003 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 [2020-07-11 01:20:13,003 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 [2020-07-11 01:20:13,003 INFO L280 TraceCheckUtils]: 23: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-11 01:20:13,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-11 01:20:13,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {112467#true} #res := 25; {112467#true} is VALID [2020-07-11 01:20:13,003 INFO L280 TraceCheckUtils]: 26: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-11 01:20:13,004 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-11 01:20:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 01:20:13,021 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 [2020-07-11 01:20:13,021 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 [2020-07-11 01:20:13,022 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 [2020-07-11 01:20:13,022 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 [2020-07-11 01:20:13,022 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 [2020-07-11 01:20:13,022 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 [2020-07-11 01:20:13,022 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 [2020-07-11 01:20:13,023 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 [2020-07-11 01:20:13,023 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 [2020-07-11 01:20:13,023 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 [2020-07-11 01:20:13,023 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 [2020-07-11 01:20:13,023 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 [2020-07-11 01:20:13,023 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 [2020-07-11 01:20:13,024 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 [2020-07-11 01:20:13,024 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 [2020-07-11 01:20:13,024 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 [2020-07-11 01:20:13,024 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 [2020-07-11 01:20:13,024 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 [2020-07-11 01:20:13,025 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 [2020-07-11 01:20:13,025 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 [2020-07-11 01:20:13,025 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 [2020-07-11 01:20:13,025 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 [2020-07-11 01:20:13,025 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 [2020-07-11 01:20:13,026 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 [2020-07-11 01:20:13,026 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 [2020-07-11 01:20:13,026 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 [2020-07-11 01:20:13,026 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 [2020-07-11 01:20:13,026 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 [2020-07-11 01:20:13,027 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 [2020-07-11 01:20:13,027 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 [2020-07-11 01:20:13,027 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 [2020-07-11 01:20:13,027 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 [2020-07-11 01:20:13,027 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 [2020-07-11 01:20:13,027 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 [2020-07-11 01:20:13,028 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 [2020-07-11 01:20:13,028 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 [2020-07-11 01:20:13,028 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 [2020-07-11 01:20:13,028 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 [2020-07-11 01:20:13,029 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 [2020-07-11 01:20:13,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {112467#true} ~a20~0 := 0; {112467#true} is VALID [2020-07-11 01:20:13,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-11 01:20:13,029 INFO L280 TraceCheckUtils]: 41: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-11 01:20:13,029 INFO L280 TraceCheckUtils]: 42: Hoare triple {112467#true} ~a8~0 := 14; {112467#true} is VALID [2020-07-11 01:20:13,029 INFO L280 TraceCheckUtils]: 43: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-11 01:20:13,030 INFO L280 TraceCheckUtils]: 44: Hoare triple {112467#true} #res := -1; {112467#true} is VALID [2020-07-11 01:20:13,030 INFO L280 TraceCheckUtils]: 45: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-11 01:20:13,030 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-11 01:20:13,033 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 [2020-07-11 01:20:13,033 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 [2020-07-11 01:20:13,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {112467#true} ~d~0 := 4; {112467#true} is VALID [2020-07-11 01:20:13,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {112467#true} ~e~0 := 5; {112467#true} is VALID [2020-07-11 01:20:13,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {112467#true} ~f~0 := 6; {112467#true} is VALID [2020-07-11 01:20:13,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {112467#true} ~c~0 := 3; {112467#true} is VALID [2020-07-11 01:20:13,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {112467#true} ~b~0 := 2; {112467#true} is VALID [2020-07-11 01:20:13,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {112467#true} ~u~0 := 21; {112467#true} is VALID [2020-07-11 01:20:13,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {112467#true} ~v~0 := 22; {112467#true} is VALID [2020-07-11 01:20:13,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {112467#true} ~w~0 := 23; {112467#true} is VALID [2020-07-11 01:20:13,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {112467#true} ~x~0 := 24; {112467#true} is VALID [2020-07-11 01:20:13,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {112467#true} ~y~0 := 25; {112467#true} is VALID [2020-07-11 01:20:13,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {112467#true} ~z~0 := 26; {112467#true} is VALID [2020-07-11 01:20:13,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {112467#true} ~a17~0 := 1; {112467#true} is VALID [2020-07-11 01:20:13,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {112467#true} ~a7~0 := 0; {112467#true} is VALID [2020-07-11 01:20:13,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {112467#true} ~a20~0 := 1; {112467#true} is VALID [2020-07-11 01:20:13,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {112467#true} ~a8~0 := 15; {112467#true} is VALID [2020-07-11 01:20:13,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {112467#true} ~a12~0 := 8; {112467#true} is VALID [2020-07-11 01:20:13,036 INFO L280 TraceCheckUtils]: 18: Hoare triple {112467#true} ~a16~0 := 5; {112467#true} is VALID [2020-07-11 01:20:13,036 INFO L280 TraceCheckUtils]: 19: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-11 01:20:13,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-11 01:20:13,037 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {112467#true} {112467#true} #1100#return; {112467#true} is VALID [2020-07-11 01:20:13,037 INFO L263 TraceCheckUtils]: 22: Hoare triple {112467#true} call #t~ret4 := main(); {112467#true} is VALID [2020-07-11 01:20:13,037 INFO L280 TraceCheckUtils]: 23: Hoare triple {112467#true} ~output~0 := -1; {112467#true} is VALID [2020-07-11 01:20:13,037 INFO L280 TraceCheckUtils]: 24: Hoare triple {112467#true} assume !false; {112467#true} is VALID [2020-07-11 01:20:13,037 INFO L280 TraceCheckUtils]: 25: Hoare triple {112467#true} havoc ~input~0; {112467#true} is VALID [2020-07-11 01:20:13,038 INFO L280 TraceCheckUtils]: 26: Hoare triple {112467#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112467#true} is VALID [2020-07-11 01:20:13,038 INFO L280 TraceCheckUtils]: 27: Hoare triple {112467#true} ~input~0 := #t~nondet2; {112467#true} is VALID [2020-07-11 01:20:13,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {112467#true} havoc #t~nondet2; {112467#true} is VALID [2020-07-11 01:20:13,038 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 [2020-07-11 01:20:13,039 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 [2020-07-11 01:20:13,040 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 [2020-07-11 01:20:13,040 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 [2020-07-11 01:20:13,040 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 [2020-07-11 01:20:13,040 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 [2020-07-11 01:20:13,040 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 [2020-07-11 01:20:13,040 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 [2020-07-11 01:20:13,041 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 [2020-07-11 01:20:13,041 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 [2020-07-11 01:20:13,041 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 [2020-07-11 01:20:13,041 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 [2020-07-11 01:20:13,041 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 [2020-07-11 01:20:13,041 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 [2020-07-11 01:20:13,042 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 [2020-07-11 01:20:13,042 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 [2020-07-11 01:20:13,042 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 [2020-07-11 01:20:13,042 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 [2020-07-11 01:20:13,042 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 [2020-07-11 01:20:13,042 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 [2020-07-11 01:20:13,043 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 [2020-07-11 01:20:13,043 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 [2020-07-11 01:20:13,043 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 [2020-07-11 01:20:13,043 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 [2020-07-11 01:20:13,043 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 [2020-07-11 01:20:13,043 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 [2020-07-11 01:20:13,044 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 [2020-07-11 01:20:13,044 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 [2020-07-11 01:20:13,044 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 [2020-07-11 01:20:13,045 INFO L280 TraceCheckUtils]: 58: Hoare triple {112619#(= 1 ~a21~0)} ~a16~0 := 4; {112523#(and (= 1 ~a21~0) (= 4 ~a16~0))} is VALID [2020-07-11 01:20:13,046 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 [2020-07-11 01:20:13,047 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 [2020-07-11 01:20:13,047 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 [2020-07-11 01:20:13,048 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 [2020-07-11 01:20:13,049 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 [2020-07-11 01:20:13,050 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 [2020-07-11 01:20:13,050 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 [2020-07-11 01:20:13,051 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 [2020-07-11 01:20:13,052 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 [2020-07-11 01:20:13,052 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 [2020-07-11 01:20:13,053 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 [2020-07-11 01:20:13,054 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 [2020-07-11 01:20:13,054 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 [2020-07-11 01:20:13,055 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 [2020-07-11 01:20:13,056 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 [2020-07-11 01:20:13,057 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 [2020-07-11 01:20:13,058 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 [2020-07-11 01:20:13,059 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 [2020-07-11 01:20:13,059 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 [2020-07-11 01:20:13,060 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 [2020-07-11 01:20:13,061 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 [2020-07-11 01:20:13,062 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 [2020-07-11 01:20:13,063 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 [2020-07-11 01:20:13,064 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 [2020-07-11 01:20:13,064 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 [2020-07-11 01:20:13,065 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 [2020-07-11 01:20:13,065 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 [2020-07-11 01:20:13,066 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 [2020-07-11 01:20:13,066 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 [2020-07-11 01:20:13,067 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 [2020-07-11 01:20:13,068 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 [2020-07-11 01:20:13,068 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 [2020-07-11 01:20:13,069 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 [2020-07-11 01:20:13,069 INFO L280 TraceCheckUtils]: 92: Hoare triple {112468#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112468#false} is VALID [2020-07-11 01:20:13,070 INFO L280 TraceCheckUtils]: 93: Hoare triple {112468#false} ~output~0 := #t~ret3; {112468#false} is VALID [2020-07-11 01:20:13,070 INFO L280 TraceCheckUtils]: 94: Hoare triple {112468#false} havoc #t~ret3; {112468#false} is VALID [2020-07-11 01:20:13,070 INFO L280 TraceCheckUtils]: 95: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-11 01:20:13,070 INFO L280 TraceCheckUtils]: 96: Hoare triple {112468#false} havoc ~input~0; {112468#false} is VALID [2020-07-11 01:20:13,070 INFO L280 TraceCheckUtils]: 97: Hoare triple {112468#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112468#false} is VALID [2020-07-11 01:20:13,070 INFO L280 TraceCheckUtils]: 98: Hoare triple {112468#false} ~input~0 := #t~nondet2; {112468#false} is VALID [2020-07-11 01:20:13,071 INFO L280 TraceCheckUtils]: 99: Hoare triple {112468#false} havoc #t~nondet2; {112468#false} is VALID [2020-07-11 01:20:13,071 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 [2020-07-11 01:20:13,071 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 [2020-07-11 01:20:13,071 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 [2020-07-11 01:20:13,071 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 [2020-07-11 01:20:13,072 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 [2020-07-11 01:20:13,072 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 [2020-07-11 01:20:13,072 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 [2020-07-11 01:20:13,072 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 [2020-07-11 01:20:13,072 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 [2020-07-11 01:20:13,072 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 [2020-07-11 01:20:13,073 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 [2020-07-11 01:20:13,073 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 [2020-07-11 01:20:13,073 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 [2020-07-11 01:20:13,073 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 [2020-07-11 01:20:13,073 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 [2020-07-11 01:20:13,074 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 [2020-07-11 01:20:13,074 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 [2020-07-11 01:20:13,074 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 [2020-07-11 01:20:13,074 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 [2020-07-11 01:20:13,074 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 [2020-07-11 01:20:13,074 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 [2020-07-11 01:20:13,075 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 [2020-07-11 01:20:13,075 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 [2020-07-11 01:20:13,075 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 [2020-07-11 01:20:13,075 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 [2020-07-11 01:20:13,075 INFO L280 TraceCheckUtils]: 125: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-11 01:20:13,076 INFO L280 TraceCheckUtils]: 126: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-11 01:20:13,076 INFO L280 TraceCheckUtils]: 127: Hoare triple {112467#true} #res := 25; {112467#true} is VALID [2020-07-11 01:20:13,076 INFO L280 TraceCheckUtils]: 128: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-11 01:20:13,076 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-11 01:20:13,076 INFO L280 TraceCheckUtils]: 130: Hoare triple {112468#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112468#false} is VALID [2020-07-11 01:20:13,077 INFO L280 TraceCheckUtils]: 131: Hoare triple {112468#false} ~output~0 := #t~ret3; {112468#false} is VALID [2020-07-11 01:20:13,077 INFO L280 TraceCheckUtils]: 132: Hoare triple {112468#false} havoc #t~ret3; {112468#false} is VALID [2020-07-11 01:20:13,077 INFO L280 TraceCheckUtils]: 133: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-11 01:20:13,077 INFO L280 TraceCheckUtils]: 134: Hoare triple {112468#false} havoc ~input~0; {112468#false} is VALID [2020-07-11 01:20:13,077 INFO L280 TraceCheckUtils]: 135: Hoare triple {112468#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112468#false} is VALID [2020-07-11 01:20:13,077 INFO L280 TraceCheckUtils]: 136: Hoare triple {112468#false} ~input~0 := #t~nondet2; {112468#false} is VALID [2020-07-11 01:20:13,078 INFO L280 TraceCheckUtils]: 137: Hoare triple {112468#false} havoc #t~nondet2; {112468#false} is VALID [2020-07-11 01:20:13,078 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 [2020-07-11 01:20:13,078 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 [2020-07-11 01:20:13,078 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 [2020-07-11 01:20:13,078 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 [2020-07-11 01:20:13,079 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 [2020-07-11 01:20:13,079 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 [2020-07-11 01:20:13,079 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 [2020-07-11 01:20:13,079 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 [2020-07-11 01:20:13,079 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 [2020-07-11 01:20:13,079 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 [2020-07-11 01:20:13,080 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 [2020-07-11 01:20:13,080 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 [2020-07-11 01:20:13,080 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 [2020-07-11 01:20:13,080 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 [2020-07-11 01:20:13,080 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 [2020-07-11 01:20:13,081 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 [2020-07-11 01:20:13,081 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 [2020-07-11 01:20:13,081 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 [2020-07-11 01:20:13,081 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 [2020-07-11 01:20:13,081 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 [2020-07-11 01:20:13,081 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 [2020-07-11 01:20:13,082 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 [2020-07-11 01:20:13,082 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 [2020-07-11 01:20:13,082 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 [2020-07-11 01:20:13,082 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 [2020-07-11 01:20:13,082 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 [2020-07-11 01:20:13,082 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 [2020-07-11 01:20:13,083 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 [2020-07-11 01:20:13,083 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 [2020-07-11 01:20:13,083 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 [2020-07-11 01:20:13,083 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 [2020-07-11 01:20:13,083 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 [2020-07-11 01:20:13,083 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 [2020-07-11 01:20:13,084 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 [2020-07-11 01:20:13,084 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 [2020-07-11 01:20:13,084 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 [2020-07-11 01:20:13,084 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 [2020-07-11 01:20:13,084 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 [2020-07-11 01:20:13,085 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 [2020-07-11 01:20:13,085 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 [2020-07-11 01:20:13,085 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 [2020-07-11 01:20:13,085 INFO L280 TraceCheckUtils]: 179: Hoare triple {112467#true} ~a20~0 := 0; {112467#true} is VALID [2020-07-11 01:20:13,085 INFO L280 TraceCheckUtils]: 180: Hoare triple {112467#true} ~a21~0 := 1; {112467#true} is VALID [2020-07-11 01:20:13,085 INFO L280 TraceCheckUtils]: 181: Hoare triple {112467#true} ~a17~0 := 0; {112467#true} is VALID [2020-07-11 01:20:13,086 INFO L280 TraceCheckUtils]: 182: Hoare triple {112467#true} ~a8~0 := 14; {112467#true} is VALID [2020-07-11 01:20:13,086 INFO L280 TraceCheckUtils]: 183: Hoare triple {112467#true} ~a16~0 := 4; {112467#true} is VALID [2020-07-11 01:20:13,086 INFO L280 TraceCheckUtils]: 184: Hoare triple {112467#true} #res := -1; {112467#true} is VALID [2020-07-11 01:20:13,086 INFO L280 TraceCheckUtils]: 185: Hoare triple {112467#true} assume true; {112467#true} is VALID [2020-07-11 01:20:13,086 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {112467#true} {112468#false} #1104#return; {112468#false} is VALID [2020-07-11 01:20:13,087 INFO L280 TraceCheckUtils]: 187: Hoare triple {112468#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112468#false} is VALID [2020-07-11 01:20:13,087 INFO L280 TraceCheckUtils]: 188: Hoare triple {112468#false} ~output~0 := #t~ret3; {112468#false} is VALID [2020-07-11 01:20:13,087 INFO L280 TraceCheckUtils]: 189: Hoare triple {112468#false} havoc #t~ret3; {112468#false} is VALID [2020-07-11 01:20:13,087 INFO L280 TraceCheckUtils]: 190: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-11 01:20:13,087 INFO L280 TraceCheckUtils]: 191: Hoare triple {112468#false} havoc ~input~0; {112468#false} is VALID [2020-07-11 01:20:13,087 INFO L280 TraceCheckUtils]: 192: Hoare triple {112468#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112468#false} is VALID [2020-07-11 01:20:13,088 INFO L280 TraceCheckUtils]: 193: Hoare triple {112468#false} ~input~0 := #t~nondet2; {112468#false} is VALID [2020-07-11 01:20:13,088 INFO L280 TraceCheckUtils]: 194: Hoare triple {112468#false} havoc #t~nondet2; {112468#false} is VALID [2020-07-11 01:20:13,088 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 [2020-07-11 01:20:13,088 INFO L263 TraceCheckUtils]: 196: Hoare triple {112468#false} call #t~ret3 := calculate_output(~input~0); {112468#false} is VALID [2020-07-11 01:20:13,088 INFO L280 TraceCheckUtils]: 197: Hoare triple {112468#false} ~input := #in~input; {112468#false} is VALID [2020-07-11 01:20:13,089 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 [2020-07-11 01:20:13,089 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 [2020-07-11 01:20:13,089 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 [2020-07-11 01:20:13,089 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 [2020-07-11 01:20:13,089 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 [2020-07-11 01:20:13,090 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 [2020-07-11 01:20:13,090 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 [2020-07-11 01:20:13,090 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 [2020-07-11 01:20:13,090 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 [2020-07-11 01:20:13,090 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 [2020-07-11 01:20:13,090 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 [2020-07-11 01:20:13,091 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 [2020-07-11 01:20:13,091 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 [2020-07-11 01:20:13,091 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 [2020-07-11 01:20:13,091 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 [2020-07-11 01:20:13,091 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 [2020-07-11 01:20:13,091 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 [2020-07-11 01:20:13,092 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 [2020-07-11 01:20:13,092 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 [2020-07-11 01:20:13,092 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 [2020-07-11 01:20:13,092 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 [2020-07-11 01:20:13,093 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 [2020-07-11 01:20:13,093 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 [2020-07-11 01:20:13,093 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 [2020-07-11 01:20:13,093 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 [2020-07-11 01:20:13,093 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 [2020-07-11 01:20:13,093 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 [2020-07-11 01:20:13,094 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 [2020-07-11 01:20:13,094 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 [2020-07-11 01:20:13,094 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 [2020-07-11 01:20:13,094 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 [2020-07-11 01:20:13,094 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 [2020-07-11 01:20:13,095 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 [2020-07-11 01:20:13,095 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 [2020-07-11 01:20:13,095 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 [2020-07-11 01:20:13,095 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 [2020-07-11 01:20:13,095 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 [2020-07-11 01:20:13,095 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 [2020-07-11 01:20:13,096 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 [2020-07-11 01:20:13,096 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 [2020-07-11 01:20:13,096 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 [2020-07-11 01:20:13,096 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 [2020-07-11 01:20:13,096 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 [2020-07-11 01:20:13,096 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 [2020-07-11 01:20:13,097 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 [2020-07-11 01:20:13,097 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 [2020-07-11 01:20:13,097 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 [2020-07-11 01:20:13,097 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 [2020-07-11 01:20:13,097 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 [2020-07-11 01:20:13,097 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 [2020-07-11 01:20:13,098 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 [2020-07-11 01:20:13,098 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 [2020-07-11 01:20:13,098 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 [2020-07-11 01:20:13,098 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 [2020-07-11 01:20:13,098 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 [2020-07-11 01:20:13,098 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 [2020-07-11 01:20:13,099 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 [2020-07-11 01:20:13,099 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 [2020-07-11 01:20:13,099 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 [2020-07-11 01:20:13,099 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 [2020-07-11 01:20:13,099 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 [2020-07-11 01:20:13,099 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 [2020-07-11 01:20:13,100 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 [2020-07-11 01:20:13,100 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 [2020-07-11 01:20:13,100 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 [2020-07-11 01:20:13,100 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 [2020-07-11 01:20:13,100 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 [2020-07-11 01:20:13,100 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 [2020-07-11 01:20:13,101 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 [2020-07-11 01:20:13,101 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 [2020-07-11 01:20:13,101 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 [2020-07-11 01:20:13,101 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 [2020-07-11 01:20:13,101 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 [2020-07-11 01:20:13,101 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 [2020-07-11 01:20:13,102 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 [2020-07-11 01:20:13,102 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 [2020-07-11 01:20:13,102 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 [2020-07-11 01:20:13,102 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 [2020-07-11 01:20:13,102 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 [2020-07-11 01:20:13,103 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 [2020-07-11 01:20:13,103 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 [2020-07-11 01:20:13,103 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 [2020-07-11 01:20:13,103 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 [2020-07-11 01:20:13,103 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 [2020-07-11 01:20:13,103 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 [2020-07-11 01:20:13,103 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 [2020-07-11 01:20:13,104 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 [2020-07-11 01:20:13,104 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 [2020-07-11 01:20:13,104 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 [2020-07-11 01:20:13,104 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 [2020-07-11 01:20:13,104 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 [2020-07-11 01:20:13,105 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 [2020-07-11 01:20:13,105 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 [2020-07-11 01:20:13,105 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 [2020-07-11 01:20:13,105 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 [2020-07-11 01:20:13,105 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 [2020-07-11 01:20:13,105 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 [2020-07-11 01:20:13,106 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 [2020-07-11 01:20:13,106 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 [2020-07-11 01:20:13,106 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 [2020-07-11 01:20:13,106 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 [2020-07-11 01:20:13,106 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 [2020-07-11 01:20:13,106 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 [2020-07-11 01:20:13,107 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 [2020-07-11 01:20:13,107 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 [2020-07-11 01:20:13,107 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 [2020-07-11 01:20:13,107 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 [2020-07-11 01:20:13,107 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 [2020-07-11 01:20:13,107 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 [2020-07-11 01:20:13,108 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 [2020-07-11 01:20:13,108 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 [2020-07-11 01:20:13,108 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 [2020-07-11 01:20:13,108 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 [2020-07-11 01:20:13,108 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 [2020-07-11 01:20:13,108 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 [2020-07-11 01:20:13,109 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 [2020-07-11 01:20:13,109 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 [2020-07-11 01:20:13,109 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 [2020-07-11 01:20:13,109 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 [2020-07-11 01:20:13,109 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 [2020-07-11 01:20:13,109 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 [2020-07-11 01:20:13,110 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 [2020-07-11 01:20:13,110 INFO L280 TraceCheckUtils]: 320: Hoare triple {112468#false} assume !false; {112468#false} is VALID [2020-07-11 01:20:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 164 proven. 26 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2020-07-11 01:20:13,187 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1342696848] [2020-07-11 01:20:13,187 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 01:20:13,187 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-11 01:20:13,188 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [369602273] [2020-07-11 01:20:13,188 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 321 [2020-07-11 01:20:13,189 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 01:20:13,189 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 01:20:13,516 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:20:13,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 01:20:13,516 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 01:20:13,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 01:20:13,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-11 01:20:13,517 INFO L87 Difference]: Start difference. First operand 3955 states and 4554 transitions. Second operand 8 states. [2020-07-11 01:20:26,864 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2020-07-11 01:21:14,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:21:14,195 INFO L93 Difference]: Finished difference Result 8828 states and 10211 transitions. [2020-07-11 01:21:14,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-11 01:21:14,196 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 321 [2020-07-11 01:21:14,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 01:21:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:21:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1184 transitions. [2020-07-11 01:21:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 01:21:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1184 transitions. [2020-07-11 01:21:14,204 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 1184 transitions. [2020-07-11 01:21:16,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1184 edges. 1184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:21:16,300 INFO L225 Difference]: With dead ends: 8828 [2020-07-11 01:21:16,300 INFO L226 Difference]: Without dead ends: 0 [2020-07-11 01:21:16,313 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306 [2020-07-11 01:21:16,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-11 01:21:16,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-11 01:21:16,314 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 01:21:16,314 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-11 01:21:16,314 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-11 01:21:16,314 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-11 01:21:16,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:21:16,315 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-11 01:21:16,315 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 01:21:16,315 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:21:16,315 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:21:16,315 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-11 01:21:16,315 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-11 01:21:16,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 01:21:16,316 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-11 01:21:16,316 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 01:21:16,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:21:16,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 01:21:16,316 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 01:21:16,316 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 01:21:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-11 01:21:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-11 01:21:16,317 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 321 [2020-07-11 01:21:16,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 01:21:16,317 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-11 01:21:16,317 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 01:21:16,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-11 01:21:16,318 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 01:21:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-11 01:21:16,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 01:21:16,318 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 01:21:16,320 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-11 01:21:20,996 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:21:41,991 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:21:47,055 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:21:47,300 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:21:47,712 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:21:56,672 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:21:56,837 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:21:56,990 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:21:57,180 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:22:07,815 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 138 [2020-07-11 01:22:20,428 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:20,811 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:22:21,334 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:22:21,772 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:22:22,643 WARN L193 SmtUtils]: Spent 678.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:23,059 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:22:23,899 WARN L193 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:24,751 WARN L193 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:25,120 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:22:25,495 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:22:25,872 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-11 01:22:26,223 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-11 01:22:26,578 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 37 [2020-07-11 01:22:27,464 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:27,852 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-11 01:22:28,348 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 42 [2020-07-11 01:22:29,015 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-11 01:22:29,639 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 47 [2020-07-11 01:22:30,026 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-11 01:22:30,593 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 49 [2020-07-11 01:22:31,463 WARN L193 SmtUtils]: Spent 661.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:31,937 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-11 01:22:32,278 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-11 01:22:33,106 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:33,956 WARN L193 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:34,349 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 39 [2020-07-11 01:22:34,686 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-11 01:22:34,953 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-11 01:22:35,256 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 23 [2020-07-11 01:22:36,115 WARN L193 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:36,662 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-11 01:22:37,286 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-11 01:22:37,943 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 48 [2020-07-11 01:22:38,358 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-11 01:22:38,751 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-11 01:22:39,101 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 37 [2020-07-11 01:22:39,490 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-11 01:22:40,478 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:40,777 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:22:41,312 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-11 01:22:41,707 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-11 01:22:42,645 WARN L193 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 52 [2020-07-11 01:22:43,371 WARN L193 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-11 01:22:43,849 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 39 [2020-07-11 01:22:44,642 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 46 [2020-07-11 01:22:44,996 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-11 01:22:45,365 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-11 01:22:45,771 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 37 [2020-07-11 01:22:46,635 WARN L193 SmtUtils]: Spent 670.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:46,984 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 34 [2020-07-11 01:22:47,908 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:48,762 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 54 [2020-07-11 01:22:49,187 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:22:49,751 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-11 01:22:50,147 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-11 01:22:50,596 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-11 01:22:50,979 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:22:51,429 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 36 [2020-07-11 01:22:51,783 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-11 01:22:52,331 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 40 [2020-07-11 01:22:52,715 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:22:53,543 WARN L193 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:53,887 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 37 [2020-07-11 01:22:54,732 WARN L193 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:55,120 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-11 01:22:55,972 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:56,359 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:22:56,874 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:22:57,330 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:22:58,221 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:22:58,613 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:22:59,553 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:00,510 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:01,127 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 44 [2020-07-11 01:23:01,472 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-11 01:23:02,287 WARN L193 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:03,101 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 55 [2020-07-11 01:23:03,491 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:23:04,113 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 44 [2020-07-11 01:23:04,938 WARN L193 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:05,317 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:23:05,685 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-11 01:23:06,247 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 48 [2020-07-11 01:23:06,861 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-11 01:23:07,612 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-11 01:23:08,037 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2020-07-11 01:23:08,452 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 38 [2020-07-11 01:23:08,900 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-11 01:23:09,796 WARN L193 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:10,225 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:23:10,602 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-11 01:23:11,031 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-11 01:23:11,405 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 40 [2020-07-11 01:23:11,843 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:23:12,672 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:13,530 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:14,379 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:15,246 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:15,675 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:23:16,044 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:23:16,569 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:23:17,465 WARN L193 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:17,943 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 37 [2020-07-11 01:23:18,593 WARN L193 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-11 01:23:19,106 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 43 [2020-07-11 01:23:20,040 WARN L193 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:20,389 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 38 [2020-07-11 01:23:20,836 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 38 [2020-07-11 01:23:21,636 WARN L193 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 50 [2020-07-11 01:23:22,289 WARN L193 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 45 [2020-07-11 01:23:22,818 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 43 [2020-07-11 01:23:23,452 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-11 01:23:24,290 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:25,129 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:25,985 WARN L193 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:26,383 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-11 01:23:26,847 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-11 01:23:27,255 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:23:27,639 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:23:28,528 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:28,912 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:23:29,288 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-11 01:23:29,973 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 45 [2020-07-11 01:23:30,494 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 45 [2020-07-11 01:23:30,878 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 39 [2020-07-11 01:23:31,296 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:23:32,247 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:33,531 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 160 DAG size of output: 49 [2020-07-11 01:23:33,887 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-11 01:23:34,740 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:35,383 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 47 [2020-07-11 01:23:35,748 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-11 01:23:36,601 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:37,189 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-11 01:23:37,574 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:23:38,446 WARN L193 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:38,832 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-11 01:23:39,238 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-11 01:23:39,623 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-11 01:23:40,537 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:41,180 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 45 [2020-07-11 01:23:41,836 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-11 01:23:42,264 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:23:43,212 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:43,593 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-11 01:23:44,514 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:44,901 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:23:45,746 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:46,112 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:23:46,482 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:23:46,854 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-11 01:23:47,719 WARN L193 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:48,109 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:23:48,993 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:49,906 WARN L193 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:50,367 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 36 [2020-07-11 01:23:50,801 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-11 01:23:51,722 WARN L193 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:52,292 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:23:52,693 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:23:53,655 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:54,067 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:23:55,092 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:55,941 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:56,358 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:23:57,228 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:58,100 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:58,997 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:23:59,449 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:23:59,837 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:24:00,762 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:01,151 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:24:01,559 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:24:02,032 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-11 01:24:02,684 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 46 [2020-07-11 01:24:03,083 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-11 01:24:04,053 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:04,866 WARN L193 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-11 01:24:05,906 WARN L193 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:06,747 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:07,163 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-11 01:24:07,648 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 37 [2020-07-11 01:24:08,126 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:24:08,571 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:24:09,456 WARN L193 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:09,737 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-11 01:24:10,064 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 23 [2020-07-11 01:24:10,974 WARN L193 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:11,505 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 43 [2020-07-11 01:24:12,426 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:13,083 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-11 01:24:13,530 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:24:14,331 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 48 [2020-07-11 01:24:14,708 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-11 01:24:15,076 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 33 [2020-07-11 01:24:15,524 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-11 01:24:15,904 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-11 01:24:16,339 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:24:16,781 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:24:17,740 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:18,369 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 53 [2020-07-11 01:24:18,863 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-11 01:24:19,448 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 45 [2020-07-11 01:24:19,845 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:24:20,542 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-11 01:24:20,927 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 43 [2020-07-11 01:24:21,830 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:22,258 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-11 01:24:22,675 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:24:23,339 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-11 01:24:23,755 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 45 [2020-07-11 01:24:24,293 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-11 01:24:24,890 WARN L193 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 48 [2020-07-11 01:24:25,343 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 38 [2020-07-11 01:24:26,280 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:26,692 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 43 [2020-07-11 01:24:27,121 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 36 [2020-07-11 01:24:27,826 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-11 01:24:28,604 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 45 [2020-07-11 01:24:29,447 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:29,760 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:24:30,199 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 38 [2020-07-11 01:24:30,559 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 35 [2020-07-11 01:24:30,942 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-11 01:24:31,813 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:32,193 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-11 01:24:32,474 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-11 01:24:33,181 WARN L193 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-11 01:24:33,600 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:24:33,880 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-11 01:24:34,258 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-11 01:24:35,162 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:35,447 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-11 01:24:35,912 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:24:36,312 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:24:37,242 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:37,731 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:24:38,699 WARN L193 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:39,684 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:40,333 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:24:40,707 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:24:41,351 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 48 [2020-07-11 01:24:41,741 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:24:42,205 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-11 01:24:42,872 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 45 [2020-07-11 01:24:43,771 WARN L193 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:44,355 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 44 [2020-07-11 01:24:44,820 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 36 [2020-07-11 01:24:45,477 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-11 01:24:45,859 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 44 [2020-07-11 01:24:46,256 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 42 [2020-07-11 01:24:47,179 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:47,607 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-11 01:24:48,028 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 38 [2020-07-11 01:24:48,960 WARN L193 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:49,447 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:24:50,015 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-11 01:24:50,715 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 53 [2020-07-11 01:24:51,356 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 47 [2020-07-11 01:24:51,823 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-11 01:24:52,256 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 37 [2020-07-11 01:24:52,578 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 33 [2020-07-11 01:24:52,988 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-11 01:24:53,394 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-11 01:24:53,896 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-11 01:24:54,776 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:55,196 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 37 [2020-07-11 01:24:55,555 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 41 [2020-07-11 01:24:56,463 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:57,134 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 48 [2020-07-11 01:24:57,501 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 36 [2020-07-11 01:24:58,042 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:24:58,457 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-11 01:24:59,398 WARN L193 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:24:59,915 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 37 [2020-07-11 01:25:00,571 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 45 [2020-07-11 01:25:01,316 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 46 [2020-07-11 01:25:02,032 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 46 [2020-07-11 01:25:02,501 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 40 [2020-07-11 01:25:02,953 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2020-07-11 01:25:03,637 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 47 [2020-07-11 01:25:04,121 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 38 [2020-07-11 01:25:04,581 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 37 [2020-07-11 01:25:05,488 WARN L193 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 51 [2020-07-11 01:25:06,197 WARN L193 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 49 [2020-07-11 01:25:06,590 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 44 [2020-07-11 01:25:07,471 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:07,928 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-11 01:25:08,819 WARN L193 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:09,351 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-11 01:25:09,892 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-11 01:25:10,317 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 45 [2020-07-11 01:25:10,649 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 30 [2020-07-11 01:25:11,051 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-11 01:25:11,461 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-11 01:25:11,831 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 35 [2020-07-11 01:25:12,391 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 44 [2020-07-11 01:25:12,831 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:25:13,807 WARN L193 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:14,247 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 35 [2020-07-11 01:25:14,862 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 45 [2020-07-11 01:25:15,344 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-11 01:25:15,824 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-11 01:25:16,861 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:17,572 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 48 [2020-07-11 01:25:17,977 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:25:18,337 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 38 [2020-07-11 01:25:19,232 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:19,880 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 53 [2020-07-11 01:25:20,433 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 38 [2020-07-11 01:25:20,893 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-11 01:25:21,610 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 53 [2020-07-11 01:25:22,428 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 44 [2020-07-11 01:25:22,869 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 39 [2020-07-11 01:25:23,275 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 40 [2020-07-11 01:25:23,958 WARN L193 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 44 [2020-07-11 01:25:24,887 WARN L193 SmtUtils]: Spent 710.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:25,310 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 42 [2020-07-11 01:25:25,677 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 32 [2020-07-11 01:25:26,074 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 36 [2020-07-11 01:25:26,704 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 49 [2020-07-11 01:25:27,213 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-11 01:25:27,695 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 38 [2020-07-11 01:25:28,514 WARN L193 SmtUtils]: Spent 640.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 47 [2020-07-11 01:25:28,812 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-11 01:25:29,106 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-11 01:25:29,409 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-11 01:25:29,723 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 34 [2020-07-11 01:25:30,108 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:25:30,566 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 33 [2020-07-11 01:25:31,450 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:31,982 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:25:32,901 WARN L193 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:33,850 WARN L193 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:34,790 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:35,356 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:25:35,926 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:25:36,338 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:25:37,359 WARN L193 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:37,858 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:25:38,376 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:25:39,410 WARN L193 SmtUtils]: Spent 721.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:39,860 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:25:40,367 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 33 [2020-07-11 01:25:41,207 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 48 [2020-07-11 01:25:42,312 WARN L193 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:42,752 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:25:43,246 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 41 [2020-07-11 01:25:44,149 WARN L193 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:44,614 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 42 [2020-07-11 01:25:45,542 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:46,476 WARN L193 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:47,420 WARN L193 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:25:47,829 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 39 [2020-07-11 01:25:54,158 WARN L193 SmtUtils]: Spent 6.02 s on a formula simplification. DAG size of input: 269 DAG size of output: 117 [2020-07-11 01:26:00,586 WARN L193 SmtUtils]: Spent 6.09 s on a formula simplification. DAG size of input: 269 DAG size of output: 117 [2020-07-11 01:26:01,065 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-11 01:26:01,473 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:26:02,383 WARN L193 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:26:03,317 WARN L193 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:26:03,666 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 32 [2020-07-11 01:26:04,088 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:26:04,529 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35 [2020-07-11 01:26:04,916 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 41 [2020-07-11 01:26:05,404 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 35 [2020-07-11 01:26:06,334 WARN L193 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 44 [2020-07-11 01:26:07,113 WARN L193 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 48 [2020-07-11 01:26:07,488 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 37 [2020-07-11 01:26:08,095 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 43 [2020-07-11 01:26:08,465 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 38 [2020-07-11 01:26:08,876 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 36 [2020-07-11 01:26:09,281 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 35