/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label08.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:33:43,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:33:43,818 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:33:43,831 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-17 22:33:43,866 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 22:33:43,880 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:33:43,880 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:33:43,881 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:33:43,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:33:43,882 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:33:43,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:33:43,882 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:33:43,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:33:43,883 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:33:43,883 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:33:43,883 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:33:43,883 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:33:43,883 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:33:43,884 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:33:43,884 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:33:43,884 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:33:43,884 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:33:43,884 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:33:43,885 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:33:43,885 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:33:43,885 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:33:43,885 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:33:43,885 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:33:43,886 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:33:43,886 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:33:43,886 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:33:43,886 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:33:43,886 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:33:43,887 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:33:43,887 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:33:44,174 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:33:44,187 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:33:44,191 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:33:44,192 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:33:44,193 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:33:44,194 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label08.c [2020-07-17 22:33:44,282 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a26c8ff4a/41d705dec19347cea80ee7ded2e1e697/FLAGf4489dac1 [2020-07-17 22:33:44,800 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:33:44,801 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label08.c [2020-07-17 22:33:44,812 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a26c8ff4a/41d705dec19347cea80ee7ded2e1e697/FLAGf4489dac1 [2020-07-17 22:33:45,093 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a26c8ff4a/41d705dec19347cea80ee7ded2e1e697 [2020-07-17 22:33:45,102 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:33:45,104 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:33:45,105 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:33:45,105 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:33:45,109 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:33:45,111 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@403f2301 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45, skipping insertion in model container [2020-07-17 22:33:45,114 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:33:45,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:33:45,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:33:45,793 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:33:45,956 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:33:45,974 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:33:45,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45 WrapperNode [2020-07-17 22:33:45,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:33:45,975 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:33:45,976 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:33:45,976 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:33:45,992 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:45,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:46,014 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:46,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:46,121 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:46,148 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:46,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (1/1) ... [2020-07-17 22:33:46,171 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:33:46,172 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:33:46,172 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:33:46,172 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:33:46,174 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (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 [2020-07-17 22:33:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:33:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:33:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-17 22:33:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:33:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-17 22:33:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:33:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:33:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 22:33:46,257 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:33:46,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:33:46,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:33:47,936 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:33:47,936 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 22:33:47,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:33:47 BoogieIcfgContainer [2020-07-17 22:33:47,943 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:33:47,944 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:33:47,944 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:33:47,948 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:33:47,948 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:33:45" (1/3) ... [2020-07-17 22:33:47,949 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ece2989 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:33:47, skipping insertion in model container [2020-07-17 22:33:47,949 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:33:45" (2/3) ... [2020-07-17 22:33:47,950 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ece2989 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:33:47, skipping insertion in model container [2020-07-17 22:33:47,950 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:33:47" (3/3) ... [2020-07-17 22:33:47,952 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label08.c [2020-07-17 22:33:47,963 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:33:47,971 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:33:47,986 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:33:48,013 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:33:48,013 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:33:48,014 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:33:48,014 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:33:48,014 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:33:48,014 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:33:48,015 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:33:48,015 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:33:48,041 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-17 22:33:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-07-17 22:33:48,056 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:33:48,058 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] [2020-07-17 22:33:48,058 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:33:48,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:33:48,066 INFO L82 PathProgramCache]: Analyzing trace with hash -1920403729, now seen corresponding path program 1 times [2020-07-17 22:33:48,077 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:33:48,078 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982141658] [2020-07-17 22:33:48,078 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:33:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:48,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 5 ~a16~0)} is VALID [2020-07-17 22:33:48,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-17 22:33:48,856 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,861 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(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 [2020-07-17 22:33:48,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 5 ~a16~0)} is VALID [2020-07-17 22:33:48,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-17 22:33:48,866 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,867 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret4 := main(); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 4 ~a16~0))} ~output~0 := -1; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 4 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,870 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 4 ~a16~0))} ~input := #in~input; {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,874 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,875 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 4 ~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))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,884 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,885 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,886 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,888 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,889 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,890 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,892 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,892 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,893 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,894 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,895 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,896 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,897 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,898 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,899 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,900 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,901 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,901 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,902 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,905 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,907 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,910 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,912 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,914 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,914 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,915 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 4 ~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)))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,917 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,918 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,919 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,919 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,921 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 4 ~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))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,922 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,923 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,923 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,924 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,925 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,926 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,927 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,927 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,928 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,929 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,930 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,931 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,931 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,932 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,934 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,935 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 4 ~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)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,935 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,937 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 4 ~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); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,938 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 4 ~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))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,939 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,939 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,940 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,941 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,942 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,942 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,943 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,944 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,945 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,945 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,946 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,947 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,948 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,949 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,950 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,951 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,951 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,952 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,953 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,954 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,955 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,955 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,956 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,957 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,958 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,959 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,959 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,960 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,961 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,962 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,963 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,963 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,964 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,965 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,966 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,967 INFO L280 TraceCheckUtils]: 111: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,967 INFO L280 TraceCheckUtils]: 112: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,968 INFO L280 TraceCheckUtils]: 113: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,969 INFO L280 TraceCheckUtils]: 114: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,970 INFO L280 TraceCheckUtils]: 115: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,970 INFO L280 TraceCheckUtils]: 116: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-17 22:33:48,971 INFO L280 TraceCheckUtils]: 117: Hoare triple {215#(not (= 4 ~a16~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-17 22:33:48,971 INFO L280 TraceCheckUtils]: 118: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-17 22:33:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:33:49,010 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982141658] [2020-07-17 22:33:49,011 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:33:49,012 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 22:33:49,012 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812532050] [2020-07-17 22:33:49,019 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-07-17 22:33:49,022 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:33:49,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:33:49,244 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:33:49,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:33:49,245 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:33:49,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:33:49,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:33:49,259 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-17 22:33:53,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:33:53,168 INFO L93 Difference]: Finished difference Result 557 states and 956 transitions. [2020-07-17 22:33:53,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-17 22:33:53,169 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-07-17 22:33:53,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:33:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:33:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-17 22:33:53,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:33:53,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-17 22:33:53,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 956 transitions. [2020-07-17 22:33:54,973 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 956 edges. 956 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:33:55,027 INFO L225 Difference]: With dead ends: 557 [2020-07-17 22:33:55,028 INFO L226 Difference]: Without dead ends: 286 [2020-07-17 22:33:55,041 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:33:55,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2020-07-17 22:33:55,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 280. [2020-07-17 22:33:55,187 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:33:55,187 INFO L82 GeneralOperation]: Start isEquivalent. First operand 286 states. Second operand 280 states. [2020-07-17 22:33:55,188 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 280 states. [2020-07-17 22:33:55,188 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 280 states. [2020-07-17 22:33:55,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:33:55,206 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-17 22:33:55,206 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-17 22:33:55,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:33:55,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:33:55,210 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 286 states. [2020-07-17 22:33:55,211 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 286 states. [2020-07-17 22:33:55,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:33:55,227 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-17 22:33:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-17 22:33:55,229 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:33:55,229 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:33:55,229 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:33:55,229 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:33:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-17 22:33:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 402 transitions. [2020-07-17 22:33:55,244 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 402 transitions. Word has length 119 [2020-07-17 22:33:55,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:33:55,245 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 402 transitions. [2020-07-17 22:33:55,245 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:33:55,245 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 402 transitions. [2020-07-17 22:33:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2020-07-17 22:33:55,247 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:33:55,248 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 22:33:55,248 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:33:55,248 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:33:55,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:33:55,249 INFO L82 PathProgramCache]: Analyzing trace with hash 10659704, now seen corresponding path program 1 times [2020-07-17 22:33:55,249 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:33:55,249 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050693841] [2020-07-17 22:33:55,250 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:33:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:55,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {1668#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1669#(<= ~a16~0 5)} is VALID [2020-07-17 22:33:55,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-17 22:33:55,477 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:33:55,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {1670#(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; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {1671#(= ~a16~0 |old(~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); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {1671#(= ~a16~0 |old(~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); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {1671#(= ~a16~0 |old(~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;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {1672#(= 6 |old(~a16~0)|)} assume true; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,534 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1672#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-17 22:33:55,536 INFO L263 TraceCheckUtils]: 0: Hoare triple {1656#true} call ULTIMATE.init(); {1668#(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 [2020-07-17 22:33:55,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {1668#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1669#(<= ~a16~0 5)} is VALID [2020-07-17 22:33:55,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-17 22:33:55,539 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:55,540 INFO L263 TraceCheckUtils]: 4: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret4 := main(); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:55,540 INFO L280 TraceCheckUtils]: 5: Hoare triple {1661#(not (= 6 ~a16~0))} ~output~0 := -1; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:55,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {1661#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:55,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-17 22:33:55,543 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {1670#(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 [2020-07-17 22:33:55,543 INFO L280 TraceCheckUtils]: 9: Hoare triple {1670#(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; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {1671#(= ~a16~0 |old(~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); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {1671#(= ~a16~0 |old(~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); {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {1671#(= ~a16~0 |old(~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;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {1672#(= 6 |old(~a16~0)|)} assume true; {1672#(= 6 |old(~a16~0)|)} is VALID [2020-07-17 22:33:55,547 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1672#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-17 22:33:55,547 INFO L280 TraceCheckUtils]: 15: Hoare triple {1657#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1657#false} is VALID [2020-07-17 22:33:55,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {1657#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1657#false} is VALID [2020-07-17 22:33:55,548 INFO L280 TraceCheckUtils]: 17: Hoare triple {1657#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1657#false} is VALID [2020-07-17 22:33:55,548 INFO L263 TraceCheckUtils]: 18: Hoare triple {1657#false} call #t~ret3 := calculate_output(~input~0); {1657#false} is VALID [2020-07-17 22:33:55,548 INFO L280 TraceCheckUtils]: 19: Hoare triple {1657#false} ~input := #in~input; {1657#false} is VALID [2020-07-17 22:33:55,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,549 INFO L280 TraceCheckUtils]: 22: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,549 INFO L280 TraceCheckUtils]: 23: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,549 INFO L280 TraceCheckUtils]: 24: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,550 INFO L280 TraceCheckUtils]: 25: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,550 INFO L280 TraceCheckUtils]: 26: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,550 INFO L280 TraceCheckUtils]: 27: Hoare triple {1657#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))); {1657#false} is VALID [2020-07-17 22:33:55,550 INFO L280 TraceCheckUtils]: 28: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,551 INFO L280 TraceCheckUtils]: 29: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,551 INFO L280 TraceCheckUtils]: 30: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,552 INFO L280 TraceCheckUtils]: 32: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,552 INFO L280 TraceCheckUtils]: 33: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,552 INFO L280 TraceCheckUtils]: 34: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,553 INFO L280 TraceCheckUtils]: 36: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,553 INFO L280 TraceCheckUtils]: 37: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,553 INFO L280 TraceCheckUtils]: 38: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,554 INFO L280 TraceCheckUtils]: 40: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,554 INFO L280 TraceCheckUtils]: 41: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,554 INFO L280 TraceCheckUtils]: 42: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,554 INFO L280 TraceCheckUtils]: 43: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,555 INFO L280 TraceCheckUtils]: 44: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,555 INFO L280 TraceCheckUtils]: 45: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,555 INFO L280 TraceCheckUtils]: 46: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,555 INFO L280 TraceCheckUtils]: 47: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,556 INFO L280 TraceCheckUtils]: 48: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,556 INFO L280 TraceCheckUtils]: 49: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,556 INFO L280 TraceCheckUtils]: 50: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,556 INFO L280 TraceCheckUtils]: 51: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,557 INFO L280 TraceCheckUtils]: 52: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,557 INFO L280 TraceCheckUtils]: 53: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,557 INFO L280 TraceCheckUtils]: 54: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,557 INFO L280 TraceCheckUtils]: 55: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,558 INFO L280 TraceCheckUtils]: 56: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,558 INFO L280 TraceCheckUtils]: 57: Hoare triple {1657#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)))); {1657#false} is VALID [2020-07-17 22:33:55,558 INFO L280 TraceCheckUtils]: 58: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,558 INFO L280 TraceCheckUtils]: 59: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,559 INFO L280 TraceCheckUtils]: 60: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,559 INFO L280 TraceCheckUtils]: 61: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,559 INFO L280 TraceCheckUtils]: 62: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,559 INFO L280 TraceCheckUtils]: 63: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,560 INFO L280 TraceCheckUtils]: 64: Hoare triple {1657#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))); {1657#false} is VALID [2020-07-17 22:33:55,560 INFO L280 TraceCheckUtils]: 65: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,560 INFO L280 TraceCheckUtils]: 66: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,560 INFO L280 TraceCheckUtils]: 67: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,561 INFO L280 TraceCheckUtils]: 68: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,561 INFO L280 TraceCheckUtils]: 69: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,561 INFO L280 TraceCheckUtils]: 70: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,561 INFO L280 TraceCheckUtils]: 71: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,562 INFO L280 TraceCheckUtils]: 72: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,562 INFO L280 TraceCheckUtils]: 73: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,562 INFO L280 TraceCheckUtils]: 74: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,562 INFO L280 TraceCheckUtils]: 75: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,563 INFO L280 TraceCheckUtils]: 76: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,563 INFO L280 TraceCheckUtils]: 77: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,563 INFO L280 TraceCheckUtils]: 78: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,563 INFO L280 TraceCheckUtils]: 79: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,564 INFO L280 TraceCheckUtils]: 80: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,564 INFO L280 TraceCheckUtils]: 81: Hoare triple {1657#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)); {1657#false} is VALID [2020-07-17 22:33:55,564 INFO L280 TraceCheckUtils]: 82: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,564 INFO L280 TraceCheckUtils]: 83: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,565 INFO L280 TraceCheckUtils]: 84: Hoare triple {1657#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); {1657#false} is VALID [2020-07-17 22:33:55,565 INFO L280 TraceCheckUtils]: 85: Hoare triple {1657#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))); {1657#false} is VALID [2020-07-17 22:33:55,565 INFO L280 TraceCheckUtils]: 86: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,566 INFO L280 TraceCheckUtils]: 87: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,566 INFO L280 TraceCheckUtils]: 88: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,566 INFO L280 TraceCheckUtils]: 89: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,566 INFO L280 TraceCheckUtils]: 90: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,566 INFO L280 TraceCheckUtils]: 91: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,567 INFO L280 TraceCheckUtils]: 92: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,567 INFO L280 TraceCheckUtils]: 93: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,567 INFO L280 TraceCheckUtils]: 94: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,567 INFO L280 TraceCheckUtils]: 95: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,568 INFO L280 TraceCheckUtils]: 96: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,568 INFO L280 TraceCheckUtils]: 97: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,568 INFO L280 TraceCheckUtils]: 98: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,568 INFO L280 TraceCheckUtils]: 99: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,569 INFO L280 TraceCheckUtils]: 100: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,569 INFO L280 TraceCheckUtils]: 101: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,569 INFO L280 TraceCheckUtils]: 102: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,569 INFO L280 TraceCheckUtils]: 103: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,570 INFO L280 TraceCheckUtils]: 104: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,570 INFO L280 TraceCheckUtils]: 105: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,570 INFO L280 TraceCheckUtils]: 106: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,570 INFO L280 TraceCheckUtils]: 107: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,571 INFO L280 TraceCheckUtils]: 108: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,571 INFO L280 TraceCheckUtils]: 109: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,571 INFO L280 TraceCheckUtils]: 110: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,571 INFO L280 TraceCheckUtils]: 111: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,572 INFO L280 TraceCheckUtils]: 112: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,572 INFO L280 TraceCheckUtils]: 113: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,572 INFO L280 TraceCheckUtils]: 114: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,572 INFO L280 TraceCheckUtils]: 115: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,573 INFO L280 TraceCheckUtils]: 116: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,573 INFO L280 TraceCheckUtils]: 117: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,573 INFO L280 TraceCheckUtils]: 118: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,573 INFO L280 TraceCheckUtils]: 119: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,574 INFO L280 TraceCheckUtils]: 120: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,574 INFO L280 TraceCheckUtils]: 121: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,574 INFO L280 TraceCheckUtils]: 122: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,574 INFO L280 TraceCheckUtils]: 123: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,575 INFO L280 TraceCheckUtils]: 124: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,575 INFO L280 TraceCheckUtils]: 125: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,575 INFO L280 TraceCheckUtils]: 126: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-17 22:33:55,575 INFO L280 TraceCheckUtils]: 127: Hoare triple {1657#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {1657#false} is VALID [2020-07-17 22:33:55,576 INFO L280 TraceCheckUtils]: 128: Hoare triple {1657#false} assume !false; {1657#false} is VALID [2020-07-17 22:33:55,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:33:55,589 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050693841] [2020-07-17 22:33:55,589 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:33:55,590 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:33:55,590 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [854181713] [2020-07-17 22:33:55,592 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 129 [2020-07-17 22:33:55,592 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:33:55,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:33:55,749 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:33:55,749 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:33:55,749 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:33:55,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:33:55,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:33:55,750 INFO L87 Difference]: Start difference. First operand 280 states and 402 transitions. Second operand 8 states. [2020-07-17 22:34:00,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:00,247 INFO L93 Difference]: Finished difference Result 713 states and 1049 transitions. [2020-07-17 22:34:00,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 22:34:00,247 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 129 [2020-07-17 22:34:00,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:34:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:34:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-17 22:34:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:34:00,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-17 22:34:00,268 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 634 transitions. [2020-07-17 22:34:01,496 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 634 edges. 634 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:01,520 INFO L225 Difference]: With dead ends: 713 [2020-07-17 22:34:01,520 INFO L226 Difference]: Without dead ends: 439 [2020-07-17 22:34:01,521 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2020-07-17 22:34:01,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2020-07-17 22:34:01,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 421. [2020-07-17 22:34:01,658 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:34:01,659 INFO L82 GeneralOperation]: Start isEquivalent. First operand 439 states. Second operand 421 states. [2020-07-17 22:34:01,659 INFO L74 IsIncluded]: Start isIncluded. First operand 439 states. Second operand 421 states. [2020-07-17 22:34:01,659 INFO L87 Difference]: Start difference. First operand 439 states. Second operand 421 states. [2020-07-17 22:34:01,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:01,686 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-17 22:34:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-17 22:34:01,689 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:01,689 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:01,689 INFO L74 IsIncluded]: Start isIncluded. First operand 421 states. Second operand 439 states. [2020-07-17 22:34:01,689 INFO L87 Difference]: Start difference. First operand 421 states. Second operand 439 states. [2020-07-17 22:34:01,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:01,715 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-17 22:34:01,715 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-17 22:34:01,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:01,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:01,718 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:34:01,718 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:34:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2020-07-17 22:34:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 590 transitions. [2020-07-17 22:34:01,739 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 590 transitions. Word has length 129 [2020-07-17 22:34:01,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:34:01,739 INFO L479 AbstractCegarLoop]: Abstraction has 421 states and 590 transitions. [2020-07-17 22:34:01,740 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:34:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 590 transitions. [2020-07-17 22:34:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2020-07-17 22:34:01,742 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:34:01,742 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 22:34:01,742 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 22:34:01,742 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:34:01,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:34:01,743 INFO L82 PathProgramCache]: Analyzing trace with hash -1525536778, now seen corresponding path program 1 times [2020-07-17 22:34:01,743 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:34:01,743 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1293561161] [2020-07-17 22:34:01,744 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:34:01,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:02,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {3747#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {3738#(= 8 ~a12~0)} assume true; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,053 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3738#(= 8 ~a12~0)} {3733#true} #782#return; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:02,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {3748#(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; {3733#true} is VALID [2020-07-17 22:34:02,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {3733#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); {3733#true} is VALID [2020-07-17 22:34:02,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {3733#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); {3733#true} is VALID [2020-07-17 22:34:02,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {3733#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); {3733#true} is VALID [2020-07-17 22:34:02,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {3733#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,104 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3738#(= 8 ~a12~0)} #786#return; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,106 INFO L263 TraceCheckUtils]: 0: Hoare triple {3733#true} call ULTIMATE.init(); {3747#(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 [2020-07-17 22:34:02,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {3747#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {3738#(= 8 ~a12~0)} assume true; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,109 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3738#(= 8 ~a12~0)} {3733#true} #782#return; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,110 INFO L263 TraceCheckUtils]: 4: Hoare triple {3738#(= 8 ~a12~0)} call #t~ret4 := main(); {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {3738#(= 8 ~a12~0)} ~output~0 := -1; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {3738#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {3738#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3738#(= 8 ~a12~0)} is VALID [2020-07-17 22:34:02,112 INFO L263 TraceCheckUtils]: 8: Hoare triple {3738#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {3748#(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 [2020-07-17 22:34:02,113 INFO L280 TraceCheckUtils]: 9: Hoare triple {3748#(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; {3733#true} is VALID [2020-07-17 22:34:02,113 INFO L280 TraceCheckUtils]: 10: Hoare triple {3733#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); {3733#true} is VALID [2020-07-17 22:34:02,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {3733#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); {3733#true} is VALID [2020-07-17 22:34:02,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {3733#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); {3733#true} is VALID [2020-07-17 22:34:02,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {3733#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,116 INFO L280 TraceCheckUtils]: 14: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,117 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3738#(= 8 ~a12~0)} #786#return; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,120 INFO L280 TraceCheckUtils]: 18: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,121 INFO L263 TraceCheckUtils]: 19: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,122 INFO L280 TraceCheckUtils]: 20: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} ~input := #in~input; {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,123 INFO L280 TraceCheckUtils]: 21: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,124 INFO L280 TraceCheckUtils]: 22: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,125 INFO L280 TraceCheckUtils]: 23: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,126 INFO L280 TraceCheckUtils]: 24: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,127 INFO L280 TraceCheckUtils]: 25: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,128 INFO L280 TraceCheckUtils]: 26: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,129 INFO L280 TraceCheckUtils]: 27: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,130 INFO L280 TraceCheckUtils]: 28: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,131 INFO L280 TraceCheckUtils]: 29: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,132 INFO L280 TraceCheckUtils]: 30: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,133 INFO L280 TraceCheckUtils]: 31: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,136 INFO L280 TraceCheckUtils]: 34: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,137 INFO L280 TraceCheckUtils]: 35: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,139 INFO L280 TraceCheckUtils]: 36: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,141 INFO L280 TraceCheckUtils]: 37: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,142 INFO L280 TraceCheckUtils]: 38: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,143 INFO L280 TraceCheckUtils]: 39: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,144 INFO L280 TraceCheckUtils]: 40: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,145 INFO L280 TraceCheckUtils]: 41: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,147 INFO L280 TraceCheckUtils]: 43: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,148 INFO L280 TraceCheckUtils]: 44: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,149 INFO L280 TraceCheckUtils]: 45: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,150 INFO L280 TraceCheckUtils]: 46: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,151 INFO L280 TraceCheckUtils]: 47: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,152 INFO L280 TraceCheckUtils]: 48: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,153 INFO L280 TraceCheckUtils]: 49: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,154 INFO L280 TraceCheckUtils]: 50: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,155 INFO L280 TraceCheckUtils]: 51: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,156 INFO L280 TraceCheckUtils]: 52: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,157 INFO L280 TraceCheckUtils]: 53: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,158 INFO L280 TraceCheckUtils]: 54: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,159 INFO L280 TraceCheckUtils]: 55: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,160 INFO L280 TraceCheckUtils]: 56: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,162 INFO L280 TraceCheckUtils]: 57: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,163 INFO L280 TraceCheckUtils]: 58: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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)))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,164 INFO L280 TraceCheckUtils]: 59: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,164 INFO L280 TraceCheckUtils]: 60: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,165 INFO L280 TraceCheckUtils]: 61: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,166 INFO L280 TraceCheckUtils]: 62: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,167 INFO L280 TraceCheckUtils]: 63: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,168 INFO L280 TraceCheckUtils]: 64: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,169 INFO L280 TraceCheckUtils]: 65: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,170 INFO L280 TraceCheckUtils]: 66: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,171 INFO L280 TraceCheckUtils]: 67: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,172 INFO L280 TraceCheckUtils]: 68: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,173 INFO L280 TraceCheckUtils]: 69: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,174 INFO L280 TraceCheckUtils]: 70: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,176 INFO L280 TraceCheckUtils]: 71: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,177 INFO L280 TraceCheckUtils]: 72: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,178 INFO L280 TraceCheckUtils]: 73: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,178 INFO L280 TraceCheckUtils]: 74: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,179 INFO L280 TraceCheckUtils]: 75: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,180 INFO L280 TraceCheckUtils]: 76: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,181 INFO L280 TraceCheckUtils]: 77: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,182 INFO L280 TraceCheckUtils]: 78: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,183 INFO L280 TraceCheckUtils]: 79: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,184 INFO L280 TraceCheckUtils]: 80: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,185 INFO L280 TraceCheckUtils]: 81: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,186 INFO L280 TraceCheckUtils]: 82: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,187 INFO L280 TraceCheckUtils]: 83: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,188 INFO L280 TraceCheckUtils]: 84: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,189 INFO L280 TraceCheckUtils]: 85: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,190 INFO L280 TraceCheckUtils]: 86: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} 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))); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,191 INFO L280 TraceCheckUtils]: 87: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,192 INFO L280 TraceCheckUtils]: 88: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,193 INFO L280 TraceCheckUtils]: 89: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,194 INFO L280 TraceCheckUtils]: 90: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,194 INFO L280 TraceCheckUtils]: 91: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,196 INFO L280 TraceCheckUtils]: 92: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,197 INFO L280 TraceCheckUtils]: 93: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,198 INFO L280 TraceCheckUtils]: 94: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,199 INFO L280 TraceCheckUtils]: 95: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,201 INFO L280 TraceCheckUtils]: 96: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,202 INFO L280 TraceCheckUtils]: 97: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,203 INFO L280 TraceCheckUtils]: 98: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,204 INFO L280 TraceCheckUtils]: 99: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,205 INFO L280 TraceCheckUtils]: 100: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,207 INFO L280 TraceCheckUtils]: 101: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,208 INFO L280 TraceCheckUtils]: 102: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,209 INFO L280 TraceCheckUtils]: 103: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,210 INFO L280 TraceCheckUtils]: 104: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,211 INFO L280 TraceCheckUtils]: 105: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,212 INFO L280 TraceCheckUtils]: 106: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,213 INFO L280 TraceCheckUtils]: 107: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,214 INFO L280 TraceCheckUtils]: 108: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,215 INFO L280 TraceCheckUtils]: 109: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,217 INFO L280 TraceCheckUtils]: 110: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,218 INFO L280 TraceCheckUtils]: 111: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-17 22:34:02,219 INFO L280 TraceCheckUtils]: 112: Hoare triple {3746#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,219 INFO L280 TraceCheckUtils]: 113: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,219 INFO L280 TraceCheckUtils]: 114: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,220 INFO L280 TraceCheckUtils]: 115: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,220 INFO L280 TraceCheckUtils]: 116: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,220 INFO L280 TraceCheckUtils]: 117: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,220 INFO L280 TraceCheckUtils]: 118: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,220 INFO L280 TraceCheckUtils]: 119: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,221 INFO L280 TraceCheckUtils]: 120: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,221 INFO L280 TraceCheckUtils]: 121: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,221 INFO L280 TraceCheckUtils]: 122: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,221 INFO L280 TraceCheckUtils]: 123: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,222 INFO L280 TraceCheckUtils]: 124: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,222 INFO L280 TraceCheckUtils]: 125: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,222 INFO L280 TraceCheckUtils]: 126: Hoare triple {3734#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,222 INFO L280 TraceCheckUtils]: 127: Hoare triple {3734#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3734#false} is VALID [2020-07-17 22:34:02,222 INFO L280 TraceCheckUtils]: 128: Hoare triple {3734#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3734#false} is VALID [2020-07-17 22:34:02,223 INFO L280 TraceCheckUtils]: 129: Hoare triple {3734#false} assume !false; {3734#false} is VALID [2020-07-17 22:34:02,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:34:02,336 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1293561161] [2020-07-17 22:34:02,337 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1834786208] [2020-07-17 22:34:02,337 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:34:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:02,443 INFO L264 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-17 22:34:02,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:02,486 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:34:02,669 INFO L263 TraceCheckUtils]: 0: Hoare triple {3733#true} call ULTIMATE.init(); {3733#true} is VALID [2020-07-17 22:34:02,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {3733#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3733#true} is VALID [2020-07-17 22:34:02,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {3733#true} assume true; {3733#true} is VALID [2020-07-17 22:34:02,670 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3733#true} {3733#true} #782#return; {3733#true} is VALID [2020-07-17 22:34:02,670 INFO L263 TraceCheckUtils]: 4: Hoare triple {3733#true} call #t~ret4 := main(); {3733#true} is VALID [2020-07-17 22:34:02,670 INFO L280 TraceCheckUtils]: 5: Hoare triple {3733#true} ~output~0 := -1; {3733#true} is VALID [2020-07-17 22:34:02,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {3733#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3733#true} is VALID [2020-07-17 22:34:02,671 INFO L280 TraceCheckUtils]: 7: Hoare triple {3733#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3733#true} is VALID [2020-07-17 22:34:02,671 INFO L263 TraceCheckUtils]: 8: Hoare triple {3733#true} call #t~ret3 := calculate_output(~input~0); {3733#true} is VALID [2020-07-17 22:34:02,671 INFO L280 TraceCheckUtils]: 9: Hoare triple {3733#true} ~input := #in~input; {3733#true} is VALID [2020-07-17 22:34:02,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {3733#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); {3733#true} is VALID [2020-07-17 22:34:02,672 INFO L280 TraceCheckUtils]: 11: Hoare triple {3733#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); {3733#true} is VALID [2020-07-17 22:34:02,672 INFO L280 TraceCheckUtils]: 12: Hoare triple {3733#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); {3733#true} is VALID [2020-07-17 22:34:02,673 INFO L280 TraceCheckUtils]: 13: Hoare triple {3733#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {3791#(= 1 ~a17~0)} assume true; {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,675 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3791#(= 1 ~a17~0)} {3733#true} #786#return; {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {3791#(= 1 ~a17~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {3791#(= 1 ~a17~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,677 INFO L280 TraceCheckUtils]: 18: Hoare triple {3791#(= 1 ~a17~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,678 INFO L263 TraceCheckUtils]: 19: Hoare triple {3791#(= 1 ~a17~0)} call #t~ret3 := calculate_output(~input~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,678 INFO L280 TraceCheckUtils]: 20: Hoare triple {3791#(= 1 ~a17~0)} ~input := #in~input; {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,679 INFO L280 TraceCheckUtils]: 21: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,679 INFO L280 TraceCheckUtils]: 22: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,680 INFO L280 TraceCheckUtils]: 24: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,682 INFO L280 TraceCheckUtils]: 26: Hoare triple {3791#(= 1 ~a17~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,682 INFO L280 TraceCheckUtils]: 27: Hoare triple {3791#(= 1 ~a17~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,683 INFO L280 TraceCheckUtils]: 28: Hoare triple {3791#(= 1 ~a17~0)} 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))); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,684 INFO L280 TraceCheckUtils]: 29: Hoare triple {3791#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,684 INFO L280 TraceCheckUtils]: 30: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,685 INFO L280 TraceCheckUtils]: 31: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,686 INFO L280 TraceCheckUtils]: 32: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,686 INFO L280 TraceCheckUtils]: 33: Hoare triple {3791#(= 1 ~a17~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,687 INFO L280 TraceCheckUtils]: 34: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,687 INFO L280 TraceCheckUtils]: 35: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,688 INFO L280 TraceCheckUtils]: 36: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,689 INFO L280 TraceCheckUtils]: 37: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,690 INFO L280 TraceCheckUtils]: 38: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,690 INFO L280 TraceCheckUtils]: 39: Hoare triple {3791#(= 1 ~a17~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,691 INFO L280 TraceCheckUtils]: 40: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,692 INFO L280 TraceCheckUtils]: 41: Hoare triple {3791#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,692 INFO L280 TraceCheckUtils]: 42: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,693 INFO L280 TraceCheckUtils]: 43: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,694 INFO L280 TraceCheckUtils]: 44: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,694 INFO L280 TraceCheckUtils]: 45: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,695 INFO L280 TraceCheckUtils]: 46: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,696 INFO L280 TraceCheckUtils]: 47: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,697 INFO L280 TraceCheckUtils]: 48: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,697 INFO L280 TraceCheckUtils]: 49: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,698 INFO L280 TraceCheckUtils]: 50: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,698 INFO L280 TraceCheckUtils]: 51: Hoare triple {3791#(= 1 ~a17~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,699 INFO L280 TraceCheckUtils]: 52: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,700 INFO L280 TraceCheckUtils]: 53: Hoare triple {3791#(= 1 ~a17~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,700 INFO L280 TraceCheckUtils]: 54: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,701 INFO L280 TraceCheckUtils]: 55: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,701 INFO L280 TraceCheckUtils]: 56: Hoare triple {3791#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,702 INFO L280 TraceCheckUtils]: 57: Hoare triple {3791#(= 1 ~a17~0)} 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)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,703 INFO L280 TraceCheckUtils]: 58: Hoare triple {3791#(= 1 ~a17~0)} 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)))); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,703 INFO L280 TraceCheckUtils]: 59: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {3791#(= 1 ~a17~0)} 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)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,705 INFO L280 TraceCheckUtils]: 62: Hoare triple {3791#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,706 INFO L280 TraceCheckUtils]: 63: Hoare triple {3791#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {3791#(= 1 ~a17~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,707 INFO L280 TraceCheckUtils]: 65: Hoare triple {3791#(= 1 ~a17~0)} 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))); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,707 INFO L280 TraceCheckUtils]: 66: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,708 INFO L280 TraceCheckUtils]: 67: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,709 INFO L280 TraceCheckUtils]: 68: Hoare triple {3791#(= 1 ~a17~0)} 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)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,709 INFO L280 TraceCheckUtils]: 69: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,710 INFO L280 TraceCheckUtils]: 70: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,720 INFO L280 TraceCheckUtils]: 71: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,721 INFO L280 TraceCheckUtils]: 72: Hoare triple {3791#(= 1 ~a17~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,722 INFO L280 TraceCheckUtils]: 73: Hoare triple {3791#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,722 INFO L280 TraceCheckUtils]: 74: Hoare triple {3791#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,723 INFO L280 TraceCheckUtils]: 75: Hoare triple {3791#(= 1 ~a17~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,723 INFO L280 TraceCheckUtils]: 76: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,724 INFO L280 TraceCheckUtils]: 77: Hoare triple {3791#(= 1 ~a17~0)} 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); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,725 INFO L280 TraceCheckUtils]: 78: Hoare triple {3791#(= 1 ~a17~0)} 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)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,725 INFO L280 TraceCheckUtils]: 79: Hoare triple {3791#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,726 INFO L280 TraceCheckUtils]: 80: Hoare triple {3791#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,726 INFO L280 TraceCheckUtils]: 81: Hoare triple {3791#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,727 INFO L280 TraceCheckUtils]: 82: Hoare triple {3791#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,727 INFO L280 TraceCheckUtils]: 83: Hoare triple {3791#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,728 INFO L280 TraceCheckUtils]: 84: Hoare triple {3791#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,728 INFO L280 TraceCheckUtils]: 85: Hoare triple {3791#(= 1 ~a17~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,731 INFO L280 TraceCheckUtils]: 86: Hoare triple {3791#(= 1 ~a17~0)} 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))); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,731 INFO L280 TraceCheckUtils]: 87: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,732 INFO L280 TraceCheckUtils]: 88: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,732 INFO L280 TraceCheckUtils]: 89: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,733 INFO L280 TraceCheckUtils]: 90: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,734 INFO L280 TraceCheckUtils]: 91: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,734 INFO L280 TraceCheckUtils]: 92: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,735 INFO L280 TraceCheckUtils]: 93: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,735 INFO L280 TraceCheckUtils]: 94: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,736 INFO L280 TraceCheckUtils]: 95: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,736 INFO L280 TraceCheckUtils]: 96: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,737 INFO L280 TraceCheckUtils]: 97: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,738 INFO L280 TraceCheckUtils]: 98: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,738 INFO L280 TraceCheckUtils]: 99: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,739 INFO L280 TraceCheckUtils]: 100: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,740 INFO L280 TraceCheckUtils]: 101: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,743 INFO L280 TraceCheckUtils]: 102: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,758 INFO L280 TraceCheckUtils]: 103: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,758 INFO L280 TraceCheckUtils]: 104: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,759 INFO L280 TraceCheckUtils]: 105: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,760 INFO L280 TraceCheckUtils]: 106: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,760 INFO L280 TraceCheckUtils]: 107: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,761 INFO L280 TraceCheckUtils]: 108: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,762 INFO L280 TraceCheckUtils]: 109: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,762 INFO L280 TraceCheckUtils]: 110: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,763 INFO L280 TraceCheckUtils]: 111: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,769 INFO L280 TraceCheckUtils]: 112: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,769 INFO L280 TraceCheckUtils]: 113: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,770 INFO L280 TraceCheckUtils]: 114: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,770 INFO L280 TraceCheckUtils]: 115: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,771 INFO L280 TraceCheckUtils]: 116: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,771 INFO L280 TraceCheckUtils]: 117: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,772 INFO L280 TraceCheckUtils]: 118: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,773 INFO L280 TraceCheckUtils]: 119: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,773 INFO L280 TraceCheckUtils]: 120: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,774 INFO L280 TraceCheckUtils]: 121: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,774 INFO L280 TraceCheckUtils]: 122: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,775 INFO L280 TraceCheckUtils]: 123: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,775 INFO L280 TraceCheckUtils]: 124: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,776 INFO L280 TraceCheckUtils]: 125: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,776 INFO L280 TraceCheckUtils]: 126: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,777 INFO L280 TraceCheckUtils]: 127: Hoare triple {3791#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3791#(= 1 ~a17~0)} is VALID [2020-07-17 22:34:02,777 INFO L280 TraceCheckUtils]: 128: Hoare triple {3791#(= 1 ~a17~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3734#false} is VALID [2020-07-17 22:34:02,777 INFO L280 TraceCheckUtils]: 129: Hoare triple {3734#false} assume !false; {3734#false} is VALID [2020-07-17 22:34:02,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:34:02,798 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:34:02,798 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-17 22:34:02,799 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1081547239] [2020-07-17 22:34:02,801 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-17 22:34:02,802 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:34:02,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:34:02,962 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:02,963 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:34:02,963 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:34:02,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:34:02,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:34:02,964 INFO L87 Difference]: Start difference. First operand 421 states and 590 transitions. Second operand 3 states. [2020-07-17 22:34:04,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:04,192 INFO L93 Difference]: Finished difference Result 1247 states and 1787 transitions. [2020-07-17 22:34:04,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:34:04,192 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-17 22:34:04,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:34:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:34:04,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:04,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:34:04,209 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-17 22:34:05,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:05,077 INFO L225 Difference]: With dead ends: 1247 [2020-07-17 22:34:05,078 INFO L226 Difference]: Without dead ends: 832 [2020-07-17 22:34:05,079 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:34:05,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2020-07-17 22:34:05,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 832. [2020-07-17 22:34:05,292 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:34:05,292 INFO L82 GeneralOperation]: Start isEquivalent. First operand 832 states. Second operand 832 states. [2020-07-17 22:34:05,292 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-17 22:34:05,293 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-17 22:34:05,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:05,367 INFO L93 Difference]: Finished difference Result 832 states and 1164 transitions. [2020-07-17 22:34:05,367 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1164 transitions. [2020-07-17 22:34:05,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:05,370 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:05,370 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-17 22:34:05,370 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-17 22:34:05,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:05,441 INFO L93 Difference]: Finished difference Result 832 states and 1164 transitions. [2020-07-17 22:34:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1164 transitions. [2020-07-17 22:34:05,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:05,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:05,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:34:05,445 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:34:05,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 832 states. [2020-07-17 22:34:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 832 states and 1164 transitions. [2020-07-17 22:34:05,504 INFO L78 Accepts]: Start accepts. Automaton has 832 states and 1164 transitions. Word has length 130 [2020-07-17 22:34:05,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:34:05,504 INFO L479 AbstractCegarLoop]: Abstraction has 832 states and 1164 transitions. [2020-07-17 22:34:05,504 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:34:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1164 transitions. [2020-07-17 22:34:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-07-17 22:34:05,508 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:34:05,508 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 22:34:05,723 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-17 22:34:05,724 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:34:05,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:34:05,724 INFO L82 PathProgramCache]: Analyzing trace with hash 1286255682, now seen corresponding path program 1 times [2020-07-17 22:34:05,725 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:34:05,725 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1850931529] [2020-07-17 22:34:05,725 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:34:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:05,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {7954#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7935#true} is VALID [2020-07-17 22:34:05,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 22:34:05,907 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #782#return; {7935#true} is VALID [2020-07-17 22:34:05,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:05,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {7955#(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; {7935#true} is VALID [2020-07-17 22:34:05,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,953 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#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)); {7935#true} is VALID [2020-07-17 22:34:05,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {7935#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))); {7935#true} is VALID [2020-07-17 22:34:05,954 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#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;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:05,956 INFO L280 TraceCheckUtils]: 11: Hoare triple {7956#(<= ~a7~0 0)} assume true; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:05,957 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7956#(<= ~a7~0 0)} {7935#true} #786#return; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,959 INFO L263 TraceCheckUtils]: 0: Hoare triple {7935#true} call ULTIMATE.init(); {7954#(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 [2020-07-17 22:34:05,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {7954#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7935#true} is VALID [2020-07-17 22:34:05,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 22:34:05,960 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {7935#true} #782#return; {7935#true} is VALID [2020-07-17 22:34:05,960 INFO L263 TraceCheckUtils]: 4: Hoare triple {7935#true} call #t~ret4 := main(); {7935#true} is VALID [2020-07-17 22:34:05,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} ~output~0 := -1; {7935#true} is VALID [2020-07-17 22:34:05,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7935#true} is VALID [2020-07-17 22:34:05,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7935#true} is VALID [2020-07-17 22:34:05,963 INFO L263 TraceCheckUtils]: 8: Hoare triple {7935#true} call #t~ret3 := calculate_output(~input~0); {7955#(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 [2020-07-17 22:34:05,963 INFO L280 TraceCheckUtils]: 9: Hoare triple {7955#(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; {7935#true} is VALID [2020-07-17 22:34:05,963 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,964 INFO L280 TraceCheckUtils]: 12: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#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)); {7935#true} is VALID [2020-07-17 22:34:05,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {7935#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))); {7935#true} is VALID [2020-07-17 22:34:05,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:05,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {7935#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;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:05,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {7956#(<= ~a7~0 0)} assume true; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:05,969 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7956#(<= ~a7~0 0)} {7935#true} #786#return; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,970 INFO L280 TraceCheckUtils]: 22: Hoare triple {7953#(not (= 1 ~a7~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,970 INFO L280 TraceCheckUtils]: 23: Hoare triple {7953#(not (= 1 ~a7~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {7953#(not (= 1 ~a7~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,972 INFO L263 TraceCheckUtils]: 25: Hoare triple {7953#(not (= 1 ~a7~0))} call #t~ret3 := calculate_output(~input~0); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {7953#(not (= 1 ~a7~0))} ~input := #in~input; {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,973 INFO L280 TraceCheckUtils]: 27: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,974 INFO L280 TraceCheckUtils]: 28: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,976 INFO L280 TraceCheckUtils]: 31: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,977 INFO L280 TraceCheckUtils]: 32: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,978 INFO L280 TraceCheckUtils]: 33: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,979 INFO L280 TraceCheckUtils]: 34: Hoare triple {7953#(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))); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,979 INFO L280 TraceCheckUtils]: 35: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,980 INFO L280 TraceCheckUtils]: 36: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,981 INFO L280 TraceCheckUtils]: 37: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,981 INFO L280 TraceCheckUtils]: 38: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,982 INFO L280 TraceCheckUtils]: 39: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,982 INFO L280 TraceCheckUtils]: 40: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,983 INFO L280 TraceCheckUtils]: 41: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,984 INFO L280 TraceCheckUtils]: 42: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,984 INFO L280 TraceCheckUtils]: 43: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,985 INFO L280 TraceCheckUtils]: 44: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,986 INFO L280 TraceCheckUtils]: 45: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,986 INFO L280 TraceCheckUtils]: 46: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,987 INFO L280 TraceCheckUtils]: 47: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,988 INFO L280 TraceCheckUtils]: 48: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,988 INFO L280 TraceCheckUtils]: 49: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,990 INFO L280 TraceCheckUtils]: 51: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,990 INFO L280 TraceCheckUtils]: 52: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,993 INFO L280 TraceCheckUtils]: 56: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,993 INFO L280 TraceCheckUtils]: 57: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,994 INFO L280 TraceCheckUtils]: 58: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,994 INFO L280 TraceCheckUtils]: 59: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,995 INFO L280 TraceCheckUtils]: 60: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,996 INFO L280 TraceCheckUtils]: 61: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,996 INFO L280 TraceCheckUtils]: 62: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,997 INFO L280 TraceCheckUtils]: 63: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,997 INFO L280 TraceCheckUtils]: 64: Hoare triple {7953#(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)))); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,998 INFO L280 TraceCheckUtils]: 65: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,998 INFO L280 TraceCheckUtils]: 66: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:05,999 INFO L280 TraceCheckUtils]: 67: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,000 INFO L280 TraceCheckUtils]: 68: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,001 INFO L280 TraceCheckUtils]: 69: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,002 INFO L280 TraceCheckUtils]: 70: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,002 INFO L280 TraceCheckUtils]: 71: Hoare triple {7953#(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))); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,003 INFO L280 TraceCheckUtils]: 72: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,003 INFO L280 TraceCheckUtils]: 73: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,004 INFO L280 TraceCheckUtils]: 74: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,004 INFO L280 TraceCheckUtils]: 75: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,005 INFO L280 TraceCheckUtils]: 76: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,006 INFO L280 TraceCheckUtils]: 77: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,006 INFO L280 TraceCheckUtils]: 78: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,007 INFO L280 TraceCheckUtils]: 79: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,007 INFO L280 TraceCheckUtils]: 80: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,008 INFO L280 TraceCheckUtils]: 81: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,008 INFO L280 TraceCheckUtils]: 82: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,009 INFO L280 TraceCheckUtils]: 83: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,009 INFO L280 TraceCheckUtils]: 84: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,011 INFO L280 TraceCheckUtils]: 85: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,012 INFO L280 TraceCheckUtils]: 86: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,013 INFO L280 TraceCheckUtils]: 87: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,013 INFO L280 TraceCheckUtils]: 88: Hoare triple {7953#(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)); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,014 INFO L280 TraceCheckUtils]: 89: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,014 INFO L280 TraceCheckUtils]: 90: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,015 INFO L280 TraceCheckUtils]: 91: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,015 INFO L280 TraceCheckUtils]: 92: Hoare triple {7953#(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))); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,016 INFO L280 TraceCheckUtils]: 93: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,016 INFO L280 TraceCheckUtils]: 94: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,017 INFO L280 TraceCheckUtils]: 95: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,017 INFO L280 TraceCheckUtils]: 96: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,018 INFO L280 TraceCheckUtils]: 97: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,018 INFO L280 TraceCheckUtils]: 98: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,019 INFO L280 TraceCheckUtils]: 99: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,019 INFO L280 TraceCheckUtils]: 100: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,020 INFO L280 TraceCheckUtils]: 101: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,020 INFO L280 TraceCheckUtils]: 102: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,021 INFO L280 TraceCheckUtils]: 103: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,021 INFO L280 TraceCheckUtils]: 104: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,022 INFO L280 TraceCheckUtils]: 105: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,022 INFO L280 TraceCheckUtils]: 106: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,023 INFO L280 TraceCheckUtils]: 107: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,023 INFO L280 TraceCheckUtils]: 108: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,041 INFO L280 TraceCheckUtils]: 109: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,042 INFO L280 TraceCheckUtils]: 110: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,043 INFO L280 TraceCheckUtils]: 111: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,043 INFO L280 TraceCheckUtils]: 112: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,044 INFO L280 TraceCheckUtils]: 113: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,044 INFO L280 TraceCheckUtils]: 114: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,045 INFO L280 TraceCheckUtils]: 115: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,045 INFO L280 TraceCheckUtils]: 116: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,046 INFO L280 TraceCheckUtils]: 117: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,046 INFO L280 TraceCheckUtils]: 118: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,047 INFO L280 TraceCheckUtils]: 119: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,047 INFO L280 TraceCheckUtils]: 120: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,048 INFO L280 TraceCheckUtils]: 121: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,048 INFO L280 TraceCheckUtils]: 122: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,049 INFO L280 TraceCheckUtils]: 123: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,049 INFO L280 TraceCheckUtils]: 124: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,050 INFO L280 TraceCheckUtils]: 125: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,050 INFO L280 TraceCheckUtils]: 126: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,050 INFO L280 TraceCheckUtils]: 127: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,051 INFO L280 TraceCheckUtils]: 128: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,052 INFO L280 TraceCheckUtils]: 129: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,053 INFO L280 TraceCheckUtils]: 130: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,053 INFO L280 TraceCheckUtils]: 131: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,054 INFO L280 TraceCheckUtils]: 132: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,054 INFO L280 TraceCheckUtils]: 133: Hoare triple {7953#(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); {7953#(not (= 1 ~a7~0))} is VALID [2020-07-17 22:34:06,055 INFO L280 TraceCheckUtils]: 134: Hoare triple {7953#(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; {7936#false} is VALID [2020-07-17 22:34:06,055 INFO L280 TraceCheckUtils]: 135: Hoare triple {7936#false} assume !false; {7936#false} is VALID [2020-07-17 22:34:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:34:06,078 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1850931529] [2020-07-17 22:34:06,078 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1517206359] [2020-07-17 22:34:06,079 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:34:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:06,193 INFO L264 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:34:06,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:06,235 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:34:06,449 INFO L263 TraceCheckUtils]: 0: Hoare triple {7935#true} call ULTIMATE.init(); {7935#true} is VALID [2020-07-17 22:34:06,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7935#true} is VALID [2020-07-17 22:34:06,450 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 22:34:06,450 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {7935#true} #782#return; {7935#true} is VALID [2020-07-17 22:34:06,451 INFO L263 TraceCheckUtils]: 4: Hoare triple {7935#true} call #t~ret4 := main(); {7935#true} is VALID [2020-07-17 22:34:06,451 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} ~output~0 := -1; {7935#true} is VALID [2020-07-17 22:34:06,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7935#true} is VALID [2020-07-17 22:34:06,451 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7935#true} is VALID [2020-07-17 22:34:06,451 INFO L263 TraceCheckUtils]: 8: Hoare triple {7935#true} call #t~ret3 := calculate_output(~input~0); {7935#true} is VALID [2020-07-17 22:34:06,452 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#true} ~input := #in~input; {7935#true} is VALID [2020-07-17 22:34:06,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:06,452 INFO L280 TraceCheckUtils]: 11: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:06,452 INFO L280 TraceCheckUtils]: 12: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:06,452 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:06,453 INFO L280 TraceCheckUtils]: 14: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:06,453 INFO L280 TraceCheckUtils]: 15: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:06,453 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#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)); {7935#true} is VALID [2020-07-17 22:34:06,453 INFO L280 TraceCheckUtils]: 17: Hoare triple {7935#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))); {7935#true} is VALID [2020-07-17 22:34:06,453 INFO L280 TraceCheckUtils]: 18: Hoare triple {7935#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); {7935#true} is VALID [2020-07-17 22:34:06,460 INFO L280 TraceCheckUtils]: 19: Hoare triple {7935#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;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {7956#(<= ~a7~0 0)} assume true; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,462 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7956#(<= ~a7~0 0)} {7935#true} #786#return; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,463 INFO L280 TraceCheckUtils]: 22: Hoare triple {7956#(<= ~a7~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,465 INFO L280 TraceCheckUtils]: 23: Hoare triple {7956#(<= ~a7~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,466 INFO L280 TraceCheckUtils]: 24: Hoare triple {7956#(<= ~a7~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,467 INFO L263 TraceCheckUtils]: 25: Hoare triple {7956#(<= ~a7~0 0)} call #t~ret3 := calculate_output(~input~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {7956#(<= ~a7~0 0)} ~input := #in~input; {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,468 INFO L280 TraceCheckUtils]: 27: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,469 INFO L280 TraceCheckUtils]: 28: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,469 INFO L280 TraceCheckUtils]: 29: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,470 INFO L280 TraceCheckUtils]: 30: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,470 INFO L280 TraceCheckUtils]: 31: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,471 INFO L280 TraceCheckUtils]: 32: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,471 INFO L280 TraceCheckUtils]: 33: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {7956#(<= ~a7~0 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))); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,472 INFO L280 TraceCheckUtils]: 35: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,474 INFO L280 TraceCheckUtils]: 38: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,475 INFO L280 TraceCheckUtils]: 40: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,475 INFO L280 TraceCheckUtils]: 41: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,476 INFO L280 TraceCheckUtils]: 42: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,476 INFO L280 TraceCheckUtils]: 43: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,478 INFO L280 TraceCheckUtils]: 45: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,479 INFO L280 TraceCheckUtils]: 46: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,480 INFO L280 TraceCheckUtils]: 48: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,480 INFO L280 TraceCheckUtils]: 49: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,481 INFO L280 TraceCheckUtils]: 50: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,481 INFO L280 TraceCheckUtils]: 51: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,482 INFO L280 TraceCheckUtils]: 52: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,482 INFO L280 TraceCheckUtils]: 53: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,483 INFO L280 TraceCheckUtils]: 54: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,484 INFO L280 TraceCheckUtils]: 56: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,485 INFO L280 TraceCheckUtils]: 57: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,485 INFO L280 TraceCheckUtils]: 58: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,486 INFO L280 TraceCheckUtils]: 59: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,487 INFO L280 TraceCheckUtils]: 60: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,488 INFO L280 TraceCheckUtils]: 61: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,488 INFO L280 TraceCheckUtils]: 62: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,489 INFO L280 TraceCheckUtils]: 63: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,489 INFO L280 TraceCheckUtils]: 64: Hoare triple {7956#(<= ~a7~0 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)))); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,490 INFO L280 TraceCheckUtils]: 65: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,490 INFO L280 TraceCheckUtils]: 66: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,491 INFO L280 TraceCheckUtils]: 67: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,491 INFO L280 TraceCheckUtils]: 68: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,492 INFO L280 TraceCheckUtils]: 69: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,493 INFO L280 TraceCheckUtils]: 70: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,493 INFO L280 TraceCheckUtils]: 71: Hoare triple {7956#(<= ~a7~0 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))); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,494 INFO L280 TraceCheckUtils]: 72: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,494 INFO L280 TraceCheckUtils]: 73: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,495 INFO L280 TraceCheckUtils]: 74: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,495 INFO L280 TraceCheckUtils]: 75: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,496 INFO L280 TraceCheckUtils]: 76: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,496 INFO L280 TraceCheckUtils]: 77: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,497 INFO L280 TraceCheckUtils]: 78: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,497 INFO L280 TraceCheckUtils]: 79: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,498 INFO L280 TraceCheckUtils]: 80: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,498 INFO L280 TraceCheckUtils]: 81: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,499 INFO L280 TraceCheckUtils]: 82: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,499 INFO L280 TraceCheckUtils]: 83: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,500 INFO L280 TraceCheckUtils]: 84: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,500 INFO L280 TraceCheckUtils]: 85: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,501 INFO L280 TraceCheckUtils]: 86: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,501 INFO L280 TraceCheckUtils]: 87: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,502 INFO L280 TraceCheckUtils]: 88: Hoare triple {7956#(<= ~a7~0 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)); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,502 INFO L280 TraceCheckUtils]: 89: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,503 INFO L280 TraceCheckUtils]: 90: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,503 INFO L280 TraceCheckUtils]: 91: Hoare triple {7956#(<= ~a7~0 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); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,504 INFO L280 TraceCheckUtils]: 92: Hoare triple {7956#(<= ~a7~0 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))); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,504 INFO L280 TraceCheckUtils]: 93: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,505 INFO L280 TraceCheckUtils]: 94: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,505 INFO L280 TraceCheckUtils]: 95: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,506 INFO L280 TraceCheckUtils]: 96: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,506 INFO L280 TraceCheckUtils]: 97: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,507 INFO L280 TraceCheckUtils]: 98: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,507 INFO L280 TraceCheckUtils]: 99: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,508 INFO L280 TraceCheckUtils]: 100: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,508 INFO L280 TraceCheckUtils]: 101: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,511 INFO L280 TraceCheckUtils]: 102: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,512 INFO L280 TraceCheckUtils]: 103: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,512 INFO L280 TraceCheckUtils]: 104: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,513 INFO L280 TraceCheckUtils]: 105: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,513 INFO L280 TraceCheckUtils]: 106: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,514 INFO L280 TraceCheckUtils]: 107: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,514 INFO L280 TraceCheckUtils]: 108: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,515 INFO L280 TraceCheckUtils]: 109: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,516 INFO L280 TraceCheckUtils]: 110: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,516 INFO L280 TraceCheckUtils]: 111: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,517 INFO L280 TraceCheckUtils]: 112: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,517 INFO L280 TraceCheckUtils]: 113: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,518 INFO L280 TraceCheckUtils]: 114: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,518 INFO L280 TraceCheckUtils]: 115: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,519 INFO L280 TraceCheckUtils]: 116: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,520 INFO L280 TraceCheckUtils]: 117: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,520 INFO L280 TraceCheckUtils]: 118: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,521 INFO L280 TraceCheckUtils]: 119: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,521 INFO L280 TraceCheckUtils]: 120: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,522 INFO L280 TraceCheckUtils]: 121: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,522 INFO L280 TraceCheckUtils]: 122: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,523 INFO L280 TraceCheckUtils]: 123: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,523 INFO L280 TraceCheckUtils]: 124: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,524 INFO L280 TraceCheckUtils]: 125: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,525 INFO L280 TraceCheckUtils]: 126: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,525 INFO L280 TraceCheckUtils]: 127: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,526 INFO L280 TraceCheckUtils]: 128: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,526 INFO L280 TraceCheckUtils]: 129: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,527 INFO L280 TraceCheckUtils]: 130: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,527 INFO L280 TraceCheckUtils]: 131: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,528 INFO L280 TraceCheckUtils]: 132: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,528 INFO L280 TraceCheckUtils]: 133: Hoare triple {7956#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7956#(<= ~a7~0 0)} is VALID [2020-07-17 22:34:06,529 INFO L280 TraceCheckUtils]: 134: Hoare triple {7956#(<= ~a7~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7936#false} is VALID [2020-07-17 22:34:06,529 INFO L280 TraceCheckUtils]: 135: Hoare triple {7936#false} assume !false; {7936#false} is VALID [2020-07-17 22:34:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:34:06,557 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:34:06,557 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 6 [2020-07-17 22:34:06,557 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668878652] [2020-07-17 22:34:06,559 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-17 22:34:06,559 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:34:06,559 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:34:06,728 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:06,728 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:34:06,729 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:34:06,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:34:06,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:34:06,729 INFO L87 Difference]: Start difference. First operand 832 states and 1164 transitions. Second operand 3 states. [2020-07-17 22:34:08,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:08,485 INFO L93 Difference]: Finished difference Result 2480 states and 3563 transitions. [2020-07-17 22:34:08,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:34:08,485 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-17 22:34:08,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:34:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:08,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:34:08,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:08,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:34:08,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-17 22:34:09,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:09,706 INFO L225 Difference]: With dead ends: 2480 [2020-07-17 22:34:09,706 INFO L226 Difference]: Without dead ends: 1654 [2020-07-17 22:34:09,709 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:34:09,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1654 states. [2020-07-17 22:34:10,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1654 to 1654. [2020-07-17 22:34:10,136 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:34:10,136 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1654 states. Second operand 1654 states. [2020-07-17 22:34:10,137 INFO L74 IsIncluded]: Start isIncluded. First operand 1654 states. Second operand 1654 states. [2020-07-17 22:34:10,137 INFO L87 Difference]: Start difference. First operand 1654 states. Second operand 1654 states. [2020-07-17 22:34:10,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:10,331 INFO L93 Difference]: Finished difference Result 1654 states and 2258 transitions. [2020-07-17 22:34:10,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2258 transitions. [2020-07-17 22:34:10,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:10,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:10,337 INFO L74 IsIncluded]: Start isIncluded. First operand 1654 states. Second operand 1654 states. [2020-07-17 22:34:10,337 INFO L87 Difference]: Start difference. First operand 1654 states. Second operand 1654 states. [2020-07-17 22:34:10,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:10,528 INFO L93 Difference]: Finished difference Result 1654 states and 2258 transitions. [2020-07-17 22:34:10,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2258 transitions. [2020-07-17 22:34:10,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:10,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:10,533 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:34:10,533 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:34:10,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1654 states. [2020-07-17 22:34:10,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1654 states and 2258 transitions. [2020-07-17 22:34:10,757 INFO L78 Accepts]: Start accepts. Automaton has 1654 states and 2258 transitions. Word has length 136 [2020-07-17 22:34:10,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:34:10,757 INFO L479 AbstractCegarLoop]: Abstraction has 1654 states and 2258 transitions. [2020-07-17 22:34:10,757 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:34:10,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2258 transitions. [2020-07-17 22:34:10,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-17 22:34:10,763 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:34:10,763 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 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] [2020-07-17 22:34:10,977 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:34:10,978 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:34:10,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:34:10,979 INFO L82 PathProgramCache]: Analyzing trace with hash -1873222613, now seen corresponding path program 1 times [2020-07-17 22:34:10,979 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:34:10,979 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453035904] [2020-07-17 22:34:10,980 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:34:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:11,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {15938#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15904#true} is VALID [2020-07-17 22:34:11,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {15904#true} assume true; {15904#true} is VALID [2020-07-17 22:34:11,118 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15904#true} {15904#true} #782#return; {15904#true} is VALID [2020-07-17 22:34:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:11,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {15939#(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; {15904#true} is VALID [2020-07-17 22:34:11,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {15904#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15916#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:11,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {15916#(= 1 ~a21~0)} assume true; {15916#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:11,153 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15916#(= 1 ~a21~0)} {15904#true} #786#return; {15916#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:11,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:11,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {15939#(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; {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {15940#(= ~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)); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {15940#(= ~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))); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,196 INFO L280 TraceCheckUtils]: 12: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,198 INFO L280 TraceCheckUtils]: 16: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,199 INFO L280 TraceCheckUtils]: 17: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {15940#(= ~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;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15941#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:11,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {15941#(not (= 1 |old(~a21~0)|))} assume true; {15941#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:11,201 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15941#(not (= 1 |old(~a21~0)|))} {15916#(= 1 ~a21~0)} #786#return; {15905#false} is VALID [2020-07-17 22:34:11,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {15904#true} call ULTIMATE.init(); {15938#(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 [2020-07-17 22:34:11,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {15938#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15904#true} is VALID [2020-07-17 22:34:11,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {15904#true} assume true; {15904#true} is VALID [2020-07-17 22:34:11,205 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15904#true} {15904#true} #782#return; {15904#true} is VALID [2020-07-17 22:34:11,205 INFO L263 TraceCheckUtils]: 4: Hoare triple {15904#true} call #t~ret4 := main(); {15904#true} is VALID [2020-07-17 22:34:11,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {15904#true} ~output~0 := -1; {15904#true} is VALID [2020-07-17 22:34:11,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {15904#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15904#true} is VALID [2020-07-17 22:34:11,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {15904#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15904#true} is VALID [2020-07-17 22:34:11,207 INFO L263 TraceCheckUtils]: 8: Hoare triple {15904#true} call #t~ret3 := calculate_output(~input~0); {15939#(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 [2020-07-17 22:34:11,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {15939#(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; {15904#true} is VALID [2020-07-17 22:34:11,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {15904#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15916#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:11,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {15916#(= 1 ~a21~0)} assume true; {15916#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:11,209 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15916#(= 1 ~a21~0)} {15904#true} #786#return; {15916#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:11,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {15916#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15916#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:11,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {15916#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15916#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:11,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {15916#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15916#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:11,212 INFO L263 TraceCheckUtils]: 19: Hoare triple {15916#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {15939#(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 [2020-07-17 22:34:11,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {15939#(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; {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,214 INFO L280 TraceCheckUtils]: 22: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {15940#(= ~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)); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {15940#(= ~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))); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,218 INFO L280 TraceCheckUtils]: 30: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,219 INFO L280 TraceCheckUtils]: 32: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,219 INFO L280 TraceCheckUtils]: 33: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,220 INFO L280 TraceCheckUtils]: 34: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,221 INFO L280 TraceCheckUtils]: 35: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,221 INFO L280 TraceCheckUtils]: 36: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,222 INFO L280 TraceCheckUtils]: 37: Hoare triple {15940#(= ~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); {15940#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:11,223 INFO L280 TraceCheckUtils]: 38: Hoare triple {15940#(= ~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;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15941#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:11,224 INFO L280 TraceCheckUtils]: 39: Hoare triple {15941#(not (= 1 |old(~a21~0)|))} assume true; {15941#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:11,225 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15941#(not (= 1 |old(~a21~0)|))} {15916#(= 1 ~a21~0)} #786#return; {15905#false} is VALID [2020-07-17 22:34:11,225 INFO L280 TraceCheckUtils]: 41: Hoare triple {15905#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15905#false} is VALID [2020-07-17 22:34:11,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {15905#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15905#false} is VALID [2020-07-17 22:34:11,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {15905#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15905#false} is VALID [2020-07-17 22:34:11,226 INFO L263 TraceCheckUtils]: 44: Hoare triple {15905#false} call #t~ret3 := calculate_output(~input~0); {15905#false} is VALID [2020-07-17 22:34:11,226 INFO L280 TraceCheckUtils]: 45: Hoare triple {15905#false} ~input := #in~input; {15905#false} is VALID [2020-07-17 22:34:11,226 INFO L280 TraceCheckUtils]: 46: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,226 INFO L280 TraceCheckUtils]: 47: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,227 INFO L280 TraceCheckUtils]: 48: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,227 INFO L280 TraceCheckUtils]: 49: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,227 INFO L280 TraceCheckUtils]: 50: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,227 INFO L280 TraceCheckUtils]: 51: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,228 INFO L280 TraceCheckUtils]: 52: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,228 INFO L280 TraceCheckUtils]: 53: Hoare triple {15905#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))); {15905#false} is VALID [2020-07-17 22:34:11,228 INFO L280 TraceCheckUtils]: 54: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,228 INFO L280 TraceCheckUtils]: 55: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,229 INFO L280 TraceCheckUtils]: 56: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,229 INFO L280 TraceCheckUtils]: 57: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,229 INFO L280 TraceCheckUtils]: 58: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,229 INFO L280 TraceCheckUtils]: 59: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,230 INFO L280 TraceCheckUtils]: 60: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,230 INFO L280 TraceCheckUtils]: 61: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,230 INFO L280 TraceCheckUtils]: 62: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,230 INFO L280 TraceCheckUtils]: 63: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,231 INFO L280 TraceCheckUtils]: 64: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,231 INFO L280 TraceCheckUtils]: 65: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,231 INFO L280 TraceCheckUtils]: 66: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,231 INFO L280 TraceCheckUtils]: 67: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,231 INFO L280 TraceCheckUtils]: 68: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,232 INFO L280 TraceCheckUtils]: 69: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,232 INFO L280 TraceCheckUtils]: 70: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,232 INFO L280 TraceCheckUtils]: 71: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,232 INFO L280 TraceCheckUtils]: 72: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,233 INFO L280 TraceCheckUtils]: 73: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,233 INFO L280 TraceCheckUtils]: 74: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,233 INFO L280 TraceCheckUtils]: 75: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,233 INFO L280 TraceCheckUtils]: 76: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,234 INFO L280 TraceCheckUtils]: 77: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,234 INFO L280 TraceCheckUtils]: 78: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,234 INFO L280 TraceCheckUtils]: 79: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,234 INFO L280 TraceCheckUtils]: 80: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,235 INFO L280 TraceCheckUtils]: 81: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,235 INFO L280 TraceCheckUtils]: 82: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,235 INFO L280 TraceCheckUtils]: 83: Hoare triple {15905#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)))); {15905#false} is VALID [2020-07-17 22:34:11,235 INFO L280 TraceCheckUtils]: 84: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,235 INFO L280 TraceCheckUtils]: 85: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,236 INFO L280 TraceCheckUtils]: 86: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,236 INFO L280 TraceCheckUtils]: 87: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,236 INFO L280 TraceCheckUtils]: 88: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,236 INFO L280 TraceCheckUtils]: 89: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,236 INFO L280 TraceCheckUtils]: 90: Hoare triple {15905#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))); {15905#false} is VALID [2020-07-17 22:34:11,237 INFO L280 TraceCheckUtils]: 91: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,237 INFO L280 TraceCheckUtils]: 92: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,237 INFO L280 TraceCheckUtils]: 93: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,237 INFO L280 TraceCheckUtils]: 94: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,237 INFO L280 TraceCheckUtils]: 95: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,238 INFO L280 TraceCheckUtils]: 96: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,238 INFO L280 TraceCheckUtils]: 97: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,238 INFO L280 TraceCheckUtils]: 98: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,238 INFO L280 TraceCheckUtils]: 99: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,238 INFO L280 TraceCheckUtils]: 100: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,239 INFO L280 TraceCheckUtils]: 101: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,239 INFO L280 TraceCheckUtils]: 102: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,239 INFO L280 TraceCheckUtils]: 103: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,239 INFO L280 TraceCheckUtils]: 104: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,239 INFO L280 TraceCheckUtils]: 105: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,240 INFO L280 TraceCheckUtils]: 106: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,240 INFO L280 TraceCheckUtils]: 107: Hoare triple {15905#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)); {15905#false} is VALID [2020-07-17 22:34:11,240 INFO L280 TraceCheckUtils]: 108: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,240 INFO L280 TraceCheckUtils]: 109: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,240 INFO L280 TraceCheckUtils]: 110: Hoare triple {15905#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); {15905#false} is VALID [2020-07-17 22:34:11,241 INFO L280 TraceCheckUtils]: 111: Hoare triple {15905#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))); {15905#false} is VALID [2020-07-17 22:34:11,241 INFO L280 TraceCheckUtils]: 112: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,241 INFO L280 TraceCheckUtils]: 113: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,241 INFO L280 TraceCheckUtils]: 114: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,241 INFO L280 TraceCheckUtils]: 115: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,241 INFO L280 TraceCheckUtils]: 116: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,242 INFO L280 TraceCheckUtils]: 117: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,242 INFO L280 TraceCheckUtils]: 118: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,242 INFO L280 TraceCheckUtils]: 119: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,242 INFO L280 TraceCheckUtils]: 120: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,242 INFO L280 TraceCheckUtils]: 121: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,243 INFO L280 TraceCheckUtils]: 122: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,243 INFO L280 TraceCheckUtils]: 123: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,243 INFO L280 TraceCheckUtils]: 124: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,243 INFO L280 TraceCheckUtils]: 125: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,243 INFO L280 TraceCheckUtils]: 126: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,244 INFO L280 TraceCheckUtils]: 127: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,244 INFO L280 TraceCheckUtils]: 128: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,244 INFO L280 TraceCheckUtils]: 129: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,244 INFO L280 TraceCheckUtils]: 130: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,244 INFO L280 TraceCheckUtils]: 131: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,244 INFO L280 TraceCheckUtils]: 132: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,245 INFO L280 TraceCheckUtils]: 133: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,245 INFO L280 TraceCheckUtils]: 134: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,245 INFO L280 TraceCheckUtils]: 135: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,245 INFO L280 TraceCheckUtils]: 136: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,245 INFO L280 TraceCheckUtils]: 137: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,246 INFO L280 TraceCheckUtils]: 138: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,246 INFO L280 TraceCheckUtils]: 139: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,246 INFO L280 TraceCheckUtils]: 140: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,246 INFO L280 TraceCheckUtils]: 141: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,246 INFO L280 TraceCheckUtils]: 142: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,246 INFO L280 TraceCheckUtils]: 143: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,247 INFO L280 TraceCheckUtils]: 144: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,247 INFO L280 TraceCheckUtils]: 145: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,247 INFO L280 TraceCheckUtils]: 146: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,247 INFO L280 TraceCheckUtils]: 147: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,247 INFO L280 TraceCheckUtils]: 148: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,248 INFO L280 TraceCheckUtils]: 149: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,248 INFO L280 TraceCheckUtils]: 150: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,248 INFO L280 TraceCheckUtils]: 151: Hoare triple {15905#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,248 INFO L280 TraceCheckUtils]: 152: Hoare triple {15905#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15905#false} is VALID [2020-07-17 22:34:11,248 INFO L280 TraceCheckUtils]: 153: Hoare triple {15905#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15905#false} is VALID [2020-07-17 22:34:11,248 INFO L280 TraceCheckUtils]: 154: Hoare triple {15905#false} assume !false; {15905#false} is VALID [2020-07-17 22:34:11,271 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:34:11,272 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453035904] [2020-07-17 22:34:11,272 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1319372130] [2020-07-17 22:34:11,272 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:34:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:11,375 INFO L264 TraceCheckSpWp]: Trace formula consists of 445 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:34:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:11,401 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:34:11,569 INFO L263 TraceCheckUtils]: 0: Hoare triple {15904#true} call ULTIMATE.init(); {15904#true} is VALID [2020-07-17 22:34:11,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {15904#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15904#true} is VALID [2020-07-17 22:34:11,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {15904#true} assume true; {15904#true} is VALID [2020-07-17 22:34:11,570 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15904#true} {15904#true} #782#return; {15904#true} is VALID [2020-07-17 22:34:11,570 INFO L263 TraceCheckUtils]: 4: Hoare triple {15904#true} call #t~ret4 := main(); {15904#true} is VALID [2020-07-17 22:34:11,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {15904#true} ~output~0 := -1; {15904#true} is VALID [2020-07-17 22:34:11,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {15904#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15904#true} is VALID [2020-07-17 22:34:11,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {15904#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15904#true} is VALID [2020-07-17 22:34:11,571 INFO L263 TraceCheckUtils]: 8: Hoare triple {15904#true} call #t~ret3 := calculate_output(~input~0); {15904#true} is VALID [2020-07-17 22:34:11,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {15904#true} ~input := #in~input; {15904#true} is VALID [2020-07-17 22:34:11,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {15904#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15904#true} is VALID [2020-07-17 22:34:11,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {15904#true} assume true; {15904#true} is VALID [2020-07-17 22:34:11,572 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15904#true} {15904#true} #786#return; {15904#true} is VALID [2020-07-17 22:34:11,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {15904#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15904#true} is VALID [2020-07-17 22:34:11,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {15904#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15904#true} is VALID [2020-07-17 22:34:11,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {15904#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15904#true} is VALID [2020-07-17 22:34:11,573 INFO L263 TraceCheckUtils]: 19: Hoare triple {15904#true} call #t~ret3 := calculate_output(~input~0); {15904#true} is VALID [2020-07-17 22:34:11,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {15904#true} ~input := #in~input; {15904#true} is VALID [2020-07-17 22:34:11,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,573 INFO L280 TraceCheckUtils]: 22: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,573 INFO L280 TraceCheckUtils]: 23: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,574 INFO L280 TraceCheckUtils]: 26: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,574 INFO L280 TraceCheckUtils]: 27: Hoare triple {15904#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)); {15904#true} is VALID [2020-07-17 22:34:11,574 INFO L280 TraceCheckUtils]: 28: Hoare triple {15904#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))); {15904#true} is VALID [2020-07-17 22:34:11,575 INFO L280 TraceCheckUtils]: 29: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,575 INFO L280 TraceCheckUtils]: 30: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,575 INFO L280 TraceCheckUtils]: 31: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,575 INFO L280 TraceCheckUtils]: 32: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,575 INFO L280 TraceCheckUtils]: 33: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,576 INFO L280 TraceCheckUtils]: 34: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,576 INFO L280 TraceCheckUtils]: 35: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,576 INFO L280 TraceCheckUtils]: 36: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,576 INFO L280 TraceCheckUtils]: 37: Hoare triple {15904#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); {15904#true} is VALID [2020-07-17 22:34:11,577 INFO L280 TraceCheckUtils]: 38: Hoare triple {15904#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;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,578 INFO L280 TraceCheckUtils]: 39: Hoare triple {16059#(<= 15 ~a8~0)} assume true; {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,579 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {16059#(<= 15 ~a8~0)} {15904#true} #786#return; {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,579 INFO L280 TraceCheckUtils]: 41: Hoare triple {16059#(<= 15 ~a8~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,580 INFO L280 TraceCheckUtils]: 42: Hoare triple {16059#(<= 15 ~a8~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,580 INFO L280 TraceCheckUtils]: 43: Hoare triple {16059#(<= 15 ~a8~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,581 INFO L263 TraceCheckUtils]: 44: Hoare triple {16059#(<= 15 ~a8~0)} call #t~ret3 := calculate_output(~input~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,582 INFO L280 TraceCheckUtils]: 45: Hoare triple {16059#(<= 15 ~a8~0)} ~input := #in~input; {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,582 INFO L280 TraceCheckUtils]: 46: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,583 INFO L280 TraceCheckUtils]: 47: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,584 INFO L280 TraceCheckUtils]: 48: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,584 INFO L280 TraceCheckUtils]: 49: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,585 INFO L280 TraceCheckUtils]: 50: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,585 INFO L280 TraceCheckUtils]: 51: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,586 INFO L280 TraceCheckUtils]: 52: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,586 INFO L280 TraceCheckUtils]: 53: Hoare triple {16059#(<= 15 ~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))); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,587 INFO L280 TraceCheckUtils]: 54: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,587 INFO L280 TraceCheckUtils]: 55: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,588 INFO L280 TraceCheckUtils]: 56: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,589 INFO L280 TraceCheckUtils]: 57: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,589 INFO L280 TraceCheckUtils]: 58: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,590 INFO L280 TraceCheckUtils]: 59: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,590 INFO L280 TraceCheckUtils]: 60: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,591 INFO L280 TraceCheckUtils]: 61: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,591 INFO L280 TraceCheckUtils]: 62: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,592 INFO L280 TraceCheckUtils]: 63: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,592 INFO L280 TraceCheckUtils]: 64: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,593 INFO L280 TraceCheckUtils]: 65: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,593 INFO L280 TraceCheckUtils]: 66: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,594 INFO L280 TraceCheckUtils]: 67: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,594 INFO L280 TraceCheckUtils]: 68: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,595 INFO L280 TraceCheckUtils]: 69: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,595 INFO L280 TraceCheckUtils]: 70: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,596 INFO L280 TraceCheckUtils]: 71: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,596 INFO L280 TraceCheckUtils]: 72: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,597 INFO L280 TraceCheckUtils]: 73: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,597 INFO L280 TraceCheckUtils]: 74: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,598 INFO L280 TraceCheckUtils]: 75: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,599 INFO L280 TraceCheckUtils]: 76: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,599 INFO L280 TraceCheckUtils]: 77: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,600 INFO L280 TraceCheckUtils]: 78: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,600 INFO L280 TraceCheckUtils]: 79: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,601 INFO L280 TraceCheckUtils]: 80: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,601 INFO L280 TraceCheckUtils]: 81: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,602 INFO L280 TraceCheckUtils]: 82: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,602 INFO L280 TraceCheckUtils]: 83: Hoare triple {16059#(<= 15 ~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)))); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,603 INFO L280 TraceCheckUtils]: 84: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,603 INFO L280 TraceCheckUtils]: 85: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,604 INFO L280 TraceCheckUtils]: 86: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,605 INFO L280 TraceCheckUtils]: 87: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,605 INFO L280 TraceCheckUtils]: 88: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,606 INFO L280 TraceCheckUtils]: 89: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,607 INFO L280 TraceCheckUtils]: 90: Hoare triple {16059#(<= 15 ~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))); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,607 INFO L280 TraceCheckUtils]: 91: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,608 INFO L280 TraceCheckUtils]: 92: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,608 INFO L280 TraceCheckUtils]: 93: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,609 INFO L280 TraceCheckUtils]: 94: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,610 INFO L280 TraceCheckUtils]: 95: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,611 INFO L280 TraceCheckUtils]: 96: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,611 INFO L280 TraceCheckUtils]: 97: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,612 INFO L280 TraceCheckUtils]: 98: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,612 INFO L280 TraceCheckUtils]: 99: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,613 INFO L280 TraceCheckUtils]: 100: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,613 INFO L280 TraceCheckUtils]: 101: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,614 INFO L280 TraceCheckUtils]: 102: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,615 INFO L280 TraceCheckUtils]: 103: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,615 INFO L280 TraceCheckUtils]: 104: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,616 INFO L280 TraceCheckUtils]: 105: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,616 INFO L280 TraceCheckUtils]: 106: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,617 INFO L280 TraceCheckUtils]: 107: Hoare triple {16059#(<= 15 ~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)); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,618 INFO L280 TraceCheckUtils]: 108: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,619 INFO L280 TraceCheckUtils]: 109: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,620 INFO L280 TraceCheckUtils]: 110: Hoare triple {16059#(<= 15 ~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); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,620 INFO L280 TraceCheckUtils]: 111: Hoare triple {16059#(<= 15 ~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))); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,621 INFO L280 TraceCheckUtils]: 112: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,621 INFO L280 TraceCheckUtils]: 113: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,622 INFO L280 TraceCheckUtils]: 114: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,623 INFO L280 TraceCheckUtils]: 115: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,623 INFO L280 TraceCheckUtils]: 116: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,624 INFO L280 TraceCheckUtils]: 117: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,624 INFO L280 TraceCheckUtils]: 118: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,625 INFO L280 TraceCheckUtils]: 119: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,625 INFO L280 TraceCheckUtils]: 120: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,626 INFO L280 TraceCheckUtils]: 121: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,626 INFO L280 TraceCheckUtils]: 122: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,627 INFO L280 TraceCheckUtils]: 123: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,627 INFO L280 TraceCheckUtils]: 124: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,628 INFO L280 TraceCheckUtils]: 125: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,628 INFO L280 TraceCheckUtils]: 126: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,629 INFO L280 TraceCheckUtils]: 127: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,629 INFO L280 TraceCheckUtils]: 128: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,630 INFO L280 TraceCheckUtils]: 129: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,630 INFO L280 TraceCheckUtils]: 130: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,631 INFO L280 TraceCheckUtils]: 131: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,631 INFO L280 TraceCheckUtils]: 132: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,632 INFO L280 TraceCheckUtils]: 133: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,633 INFO L280 TraceCheckUtils]: 134: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,633 INFO L280 TraceCheckUtils]: 135: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,634 INFO L280 TraceCheckUtils]: 136: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,634 INFO L280 TraceCheckUtils]: 137: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,635 INFO L280 TraceCheckUtils]: 138: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,635 INFO L280 TraceCheckUtils]: 139: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,636 INFO L280 TraceCheckUtils]: 140: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,636 INFO L280 TraceCheckUtils]: 141: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,637 INFO L280 TraceCheckUtils]: 142: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,637 INFO L280 TraceCheckUtils]: 143: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,638 INFO L280 TraceCheckUtils]: 144: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,638 INFO L280 TraceCheckUtils]: 145: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,639 INFO L280 TraceCheckUtils]: 146: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,639 INFO L280 TraceCheckUtils]: 147: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,640 INFO L280 TraceCheckUtils]: 148: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,641 INFO L280 TraceCheckUtils]: 149: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,641 INFO L280 TraceCheckUtils]: 150: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,642 INFO L280 TraceCheckUtils]: 151: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,642 INFO L280 TraceCheckUtils]: 152: Hoare triple {16059#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16059#(<= 15 ~a8~0)} is VALID [2020-07-17 22:34:11,643 INFO L280 TraceCheckUtils]: 153: Hoare triple {16059#(<= 15 ~a8~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15905#false} is VALID [2020-07-17 22:34:11,643 INFO L280 TraceCheckUtils]: 154: Hoare triple {15905#false} assume !false; {15905#false} is VALID [2020-07-17 22:34:11,666 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-17 22:34:11,666 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:34:11,667 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-17 22:34:11,667 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903537599] [2020-07-17 22:34:11,667 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-17 22:34:11,668 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:34:11,668 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:34:11,851 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:11,851 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:34:11,852 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:34:11,852 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:34:11,852 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:34:11,852 INFO L87 Difference]: Start difference. First operand 1654 states and 2258 transitions. Second operand 3 states. [2020-07-17 22:34:14,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:14,354 INFO L93 Difference]: Finished difference Result 4529 states and 6303 transitions. [2020-07-17 22:34:14,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:34:14,354 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-17 22:34:14,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:34:14,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:14,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:34:14,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:14,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-17 22:34:14,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-17 22:34:15,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:15,549 INFO L225 Difference]: With dead ends: 4529 [2020-07-17 22:34:15,549 INFO L226 Difference]: Without dead ends: 2881 [2020-07-17 22:34:15,554 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:34:15,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2881 states. [2020-07-17 22:34:16,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2881 to 2476. [2020-07-17 22:34:16,090 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:34:16,090 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2881 states. Second operand 2476 states. [2020-07-17 22:34:16,090 INFO L74 IsIncluded]: Start isIncluded. First operand 2881 states. Second operand 2476 states. [2020-07-17 22:34:16,090 INFO L87 Difference]: Start difference. First operand 2881 states. Second operand 2476 states. [2020-07-17 22:34:16,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:16,562 INFO L93 Difference]: Finished difference Result 2881 states and 3880 transitions. [2020-07-17 22:34:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3880 transitions. [2020-07-17 22:34:16,569 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:16,570 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:16,570 INFO L74 IsIncluded]: Start isIncluded. First operand 2476 states. Second operand 2881 states. [2020-07-17 22:34:16,570 INFO L87 Difference]: Start difference. First operand 2476 states. Second operand 2881 states. [2020-07-17 22:34:16,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:16,951 INFO L93 Difference]: Finished difference Result 2881 states and 3880 transitions. [2020-07-17 22:34:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3880 transitions. [2020-07-17 22:34:16,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:16,958 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:16,958 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:34:16,958 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:34:16,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2476 states. [2020-07-17 22:34:17,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 2476 states and 3344 transitions. [2020-07-17 22:34:17,228 INFO L78 Accepts]: Start accepts. Automaton has 2476 states and 3344 transitions. Word has length 155 [2020-07-17 22:34:17,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:34:17,229 INFO L479 AbstractCegarLoop]: Abstraction has 2476 states and 3344 transitions. [2020-07-17 22:34:17,229 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:34:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 3344 transitions. [2020-07-17 22:34:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2020-07-17 22:34:17,237 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:34:17,237 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:34:17,452 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:34:17,453 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:34:17,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:34:17,454 INFO L82 PathProgramCache]: Analyzing trace with hash 1217695027, now seen corresponding path program 1 times [2020-07-17 22:34:17,454 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:34:17,454 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79578364] [2020-07-17 22:34:17,455 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:34:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:17,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {29373#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {29335#true} is VALID [2020-07-17 22:34:17,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {29335#true} assume true; {29335#true} is VALID [2020-07-17 22:34:17,592 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29335#true} {29335#true} #782#return; {29335#true} is VALID [2020-07-17 22:34:17,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:17,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {29374#(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; {29335#true} is VALID [2020-07-17 22:34:17,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {29335#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); {29335#true} is VALID [2020-07-17 22:34:17,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {29335#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); {29335#true} is VALID [2020-07-17 22:34:17,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {29335#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); {29335#true} is VALID [2020-07-17 22:34:17,651 INFO L280 TraceCheckUtils]: 4: Hoare triple {29335#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {29347#(= 4 ~a16~0)} is VALID [2020-07-17 22:34:17,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {29347#(= 4 ~a16~0)} assume true; {29347#(= 4 ~a16~0)} is VALID [2020-07-17 22:34:17,654 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29347#(= 4 ~a16~0)} {29335#true} #786#return; {29347#(= 4 ~a16~0)} is VALID [2020-07-17 22:34:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:17,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {29374#(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; {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {29375#(= ~a16~0 |old(~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)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {29375#(= ~a16~0 |old(~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))); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,709 INFO L280 TraceCheckUtils]: 10: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,713 INFO L280 TraceCheckUtils]: 15: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {29375#(= ~a16~0 |old(~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)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {29375#(= ~a16~0 |old(~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)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,719 INFO L280 TraceCheckUtils]: 22: Hoare triple {29375#(= ~a16~0 |old(~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;~a16~0 := 4;~a17~0 := 0;#res := 25; {29376#(= 5 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {29376#(= 5 |old(~a16~0)|)} assume true; {29376#(= 5 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,722 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29376#(= 5 |old(~a16~0)|)} {29347#(= 4 ~a16~0)} #786#return; {29336#false} is VALID [2020-07-17 22:34:17,726 INFO L263 TraceCheckUtils]: 0: Hoare triple {29335#true} call ULTIMATE.init(); {29373#(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 [2020-07-17 22:34:17,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {29373#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {29335#true} is VALID [2020-07-17 22:34:17,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {29335#true} assume true; {29335#true} is VALID [2020-07-17 22:34:17,726 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29335#true} {29335#true} #782#return; {29335#true} is VALID [2020-07-17 22:34:17,727 INFO L263 TraceCheckUtils]: 4: Hoare triple {29335#true} call #t~ret4 := main(); {29335#true} is VALID [2020-07-17 22:34:17,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {29335#true} ~output~0 := -1; {29335#true} is VALID [2020-07-17 22:34:17,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {29335#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29335#true} is VALID [2020-07-17 22:34:17,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {29335#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29335#true} is VALID [2020-07-17 22:34:17,729 INFO L263 TraceCheckUtils]: 8: Hoare triple {29335#true} call #t~ret3 := calculate_output(~input~0); {29374#(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 [2020-07-17 22:34:17,729 INFO L280 TraceCheckUtils]: 9: Hoare triple {29374#(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; {29335#true} is VALID [2020-07-17 22:34:17,729 INFO L280 TraceCheckUtils]: 10: Hoare triple {29335#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); {29335#true} is VALID [2020-07-17 22:34:17,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {29335#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); {29335#true} is VALID [2020-07-17 22:34:17,730 INFO L280 TraceCheckUtils]: 12: Hoare triple {29335#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); {29335#true} is VALID [2020-07-17 22:34:17,731 INFO L280 TraceCheckUtils]: 13: Hoare triple {29335#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {29347#(= 4 ~a16~0)} is VALID [2020-07-17 22:34:17,731 INFO L280 TraceCheckUtils]: 14: Hoare triple {29347#(= 4 ~a16~0)} assume true; {29347#(= 4 ~a16~0)} is VALID [2020-07-17 22:34:17,732 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29347#(= 4 ~a16~0)} {29335#true} #786#return; {29347#(= 4 ~a16~0)} is VALID [2020-07-17 22:34:17,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {29347#(= 4 ~a16~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29347#(= 4 ~a16~0)} is VALID [2020-07-17 22:34:17,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {29347#(= 4 ~a16~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29347#(= 4 ~a16~0)} is VALID [2020-07-17 22:34:17,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {29347#(= 4 ~a16~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29347#(= 4 ~a16~0)} is VALID [2020-07-17 22:34:17,736 INFO L263 TraceCheckUtils]: 19: Hoare triple {29347#(= 4 ~a16~0)} call #t~ret3 := calculate_output(~input~0); {29374#(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 [2020-07-17 22:34:17,737 INFO L280 TraceCheckUtils]: 20: Hoare triple {29374#(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; {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,737 INFO L280 TraceCheckUtils]: 21: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,741 INFO L280 TraceCheckUtils]: 26: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {29375#(= ~a16~0 |old(~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)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {29375#(= ~a16~0 |old(~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))); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,744 INFO L280 TraceCheckUtils]: 29: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,744 INFO L280 TraceCheckUtils]: 30: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,745 INFO L280 TraceCheckUtils]: 31: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,752 INFO L280 TraceCheckUtils]: 32: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,754 INFO L280 TraceCheckUtils]: 34: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,757 INFO L280 TraceCheckUtils]: 39: Hoare triple {29375#(= ~a16~0 |old(~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)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {29375#(= ~a16~0 |old(~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)); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {29375#(= ~a16~0 |old(~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); {29375#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,759 INFO L280 TraceCheckUtils]: 42: Hoare triple {29375#(= ~a16~0 |old(~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;~a16~0 := 4;~a17~0 := 0;#res := 25; {29376#(= 5 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,760 INFO L280 TraceCheckUtils]: 43: Hoare triple {29376#(= 5 |old(~a16~0)|)} assume true; {29376#(= 5 |old(~a16~0)|)} is VALID [2020-07-17 22:34:17,761 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29376#(= 5 |old(~a16~0)|)} {29347#(= 4 ~a16~0)} #786#return; {29336#false} is VALID [2020-07-17 22:34:17,761 INFO L280 TraceCheckUtils]: 45: Hoare triple {29336#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29336#false} is VALID [2020-07-17 22:34:17,761 INFO L280 TraceCheckUtils]: 46: Hoare triple {29336#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29336#false} is VALID [2020-07-17 22:34:17,762 INFO L280 TraceCheckUtils]: 47: Hoare triple {29336#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29336#false} is VALID [2020-07-17 22:34:17,762 INFO L263 TraceCheckUtils]: 48: Hoare triple {29336#false} call #t~ret3 := calculate_output(~input~0); {29336#false} is VALID [2020-07-17 22:34:17,762 INFO L280 TraceCheckUtils]: 49: Hoare triple {29336#false} ~input := #in~input; {29336#false} is VALID [2020-07-17 22:34:17,762 INFO L280 TraceCheckUtils]: 50: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,762 INFO L280 TraceCheckUtils]: 51: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,763 INFO L280 TraceCheckUtils]: 52: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,763 INFO L280 TraceCheckUtils]: 53: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,763 INFO L280 TraceCheckUtils]: 54: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,763 INFO L280 TraceCheckUtils]: 55: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,763 INFO L280 TraceCheckUtils]: 56: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,763 INFO L280 TraceCheckUtils]: 57: Hoare triple {29336#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))); {29336#false} is VALID [2020-07-17 22:34:17,764 INFO L280 TraceCheckUtils]: 58: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,764 INFO L280 TraceCheckUtils]: 59: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,764 INFO L280 TraceCheckUtils]: 60: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,764 INFO L280 TraceCheckUtils]: 61: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,765 INFO L280 TraceCheckUtils]: 62: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,765 INFO L280 TraceCheckUtils]: 63: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,765 INFO L280 TraceCheckUtils]: 64: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,766 INFO L280 TraceCheckUtils]: 65: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,766 INFO L280 TraceCheckUtils]: 66: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,766 INFO L280 TraceCheckUtils]: 67: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,766 INFO L280 TraceCheckUtils]: 68: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,767 INFO L280 TraceCheckUtils]: 69: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,767 INFO L280 TraceCheckUtils]: 70: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,767 INFO L280 TraceCheckUtils]: 71: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,768 INFO L280 TraceCheckUtils]: 73: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,768 INFO L280 TraceCheckUtils]: 74: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,768 INFO L280 TraceCheckUtils]: 75: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,768 INFO L280 TraceCheckUtils]: 76: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,769 INFO L280 TraceCheckUtils]: 77: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,769 INFO L280 TraceCheckUtils]: 78: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,769 INFO L280 TraceCheckUtils]: 79: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,769 INFO L280 TraceCheckUtils]: 80: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,770 INFO L280 TraceCheckUtils]: 81: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,770 INFO L280 TraceCheckUtils]: 82: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,770 INFO L280 TraceCheckUtils]: 83: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,771 INFO L280 TraceCheckUtils]: 84: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,771 INFO L280 TraceCheckUtils]: 85: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,771 INFO L280 TraceCheckUtils]: 86: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,771 INFO L280 TraceCheckUtils]: 87: Hoare triple {29336#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)))); {29336#false} is VALID [2020-07-17 22:34:17,771 INFO L280 TraceCheckUtils]: 88: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,772 INFO L280 TraceCheckUtils]: 89: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,772 INFO L280 TraceCheckUtils]: 90: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,772 INFO L280 TraceCheckUtils]: 91: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,772 INFO L280 TraceCheckUtils]: 92: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,773 INFO L280 TraceCheckUtils]: 93: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,773 INFO L280 TraceCheckUtils]: 94: Hoare triple {29336#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))); {29336#false} is VALID [2020-07-17 22:34:17,773 INFO L280 TraceCheckUtils]: 95: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,773 INFO L280 TraceCheckUtils]: 96: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,774 INFO L280 TraceCheckUtils]: 97: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,774 INFO L280 TraceCheckUtils]: 98: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,774 INFO L280 TraceCheckUtils]: 99: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,775 INFO L280 TraceCheckUtils]: 100: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,775 INFO L280 TraceCheckUtils]: 101: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,775 INFO L280 TraceCheckUtils]: 102: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,776 INFO L280 TraceCheckUtils]: 103: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,776 INFO L280 TraceCheckUtils]: 104: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,776 INFO L280 TraceCheckUtils]: 105: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,776 INFO L280 TraceCheckUtils]: 106: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,777 INFO L280 TraceCheckUtils]: 107: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,777 INFO L280 TraceCheckUtils]: 108: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,777 INFO L280 TraceCheckUtils]: 109: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,777 INFO L280 TraceCheckUtils]: 110: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,778 INFO L280 TraceCheckUtils]: 111: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:17,778 INFO L280 TraceCheckUtils]: 112: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,778 INFO L280 TraceCheckUtils]: 113: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,778 INFO L280 TraceCheckUtils]: 114: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:17,793 INFO L280 TraceCheckUtils]: 115: Hoare triple {29336#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))); {29336#false} is VALID [2020-07-17 22:34:17,794 INFO L280 TraceCheckUtils]: 116: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,794 INFO L280 TraceCheckUtils]: 117: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,794 INFO L280 TraceCheckUtils]: 118: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,795 INFO L280 TraceCheckUtils]: 119: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,795 INFO L280 TraceCheckUtils]: 120: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,795 INFO L280 TraceCheckUtils]: 121: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,796 INFO L280 TraceCheckUtils]: 122: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,796 INFO L280 TraceCheckUtils]: 123: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,798 INFO L280 TraceCheckUtils]: 124: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,799 INFO L280 TraceCheckUtils]: 125: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,799 INFO L280 TraceCheckUtils]: 126: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,799 INFO L280 TraceCheckUtils]: 127: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,800 INFO L280 TraceCheckUtils]: 128: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,800 INFO L280 TraceCheckUtils]: 129: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,800 INFO L280 TraceCheckUtils]: 130: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,800 INFO L280 TraceCheckUtils]: 131: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,801 INFO L280 TraceCheckUtils]: 132: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,801 INFO L280 TraceCheckUtils]: 133: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,801 INFO L280 TraceCheckUtils]: 134: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,803 INFO L280 TraceCheckUtils]: 135: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,804 INFO L280 TraceCheckUtils]: 136: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,804 INFO L280 TraceCheckUtils]: 137: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,804 INFO L280 TraceCheckUtils]: 138: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,805 INFO L280 TraceCheckUtils]: 139: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,805 INFO L280 TraceCheckUtils]: 140: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,805 INFO L280 TraceCheckUtils]: 141: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,806 INFO L280 TraceCheckUtils]: 142: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,806 INFO L280 TraceCheckUtils]: 143: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,808 INFO L280 TraceCheckUtils]: 144: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,808 INFO L280 TraceCheckUtils]: 145: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,809 INFO L280 TraceCheckUtils]: 146: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,809 INFO L280 TraceCheckUtils]: 147: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,809 INFO L280 TraceCheckUtils]: 148: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,810 INFO L280 TraceCheckUtils]: 149: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,810 INFO L280 TraceCheckUtils]: 150: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,810 INFO L280 TraceCheckUtils]: 151: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,811 INFO L280 TraceCheckUtils]: 152: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,811 INFO L280 TraceCheckUtils]: 153: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,811 INFO L280 TraceCheckUtils]: 154: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,811 INFO L280 TraceCheckUtils]: 155: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,812 INFO L280 TraceCheckUtils]: 156: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:17,812 INFO L280 TraceCheckUtils]: 157: Hoare triple {29336#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {29336#false} is VALID [2020-07-17 22:34:17,812 INFO L280 TraceCheckUtils]: 158: Hoare triple {29336#false} assume !false; {29336#false} is VALID [2020-07-17 22:34:17,841 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:34:17,842 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [79578364] [2020-07-17 22:34:17,842 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [259273725] [2020-07-17 22:34:17,842 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:34:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:17,949 INFO L264 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:34:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:17,983 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:34:18,210 INFO L263 TraceCheckUtils]: 0: Hoare triple {29335#true} call ULTIMATE.init(); {29335#true} is VALID [2020-07-17 22:34:18,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {29335#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {29335#true} is VALID [2020-07-17 22:34:18,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {29335#true} assume true; {29335#true} is VALID [2020-07-17 22:34:18,211 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29335#true} {29335#true} #782#return; {29335#true} is VALID [2020-07-17 22:34:18,211 INFO L263 TraceCheckUtils]: 4: Hoare triple {29335#true} call #t~ret4 := main(); {29335#true} is VALID [2020-07-17 22:34:18,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {29335#true} ~output~0 := -1; {29335#true} is VALID [2020-07-17 22:34:18,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {29335#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29335#true} is VALID [2020-07-17 22:34:18,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {29335#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29335#true} is VALID [2020-07-17 22:34:18,212 INFO L263 TraceCheckUtils]: 8: Hoare triple {29335#true} call #t~ret3 := calculate_output(~input~0); {29335#true} is VALID [2020-07-17 22:34:18,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {29335#true} ~input := #in~input; {29335#true} is VALID [2020-07-17 22:34:18,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {29335#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); {29335#true} is VALID [2020-07-17 22:34:18,212 INFO L280 TraceCheckUtils]: 11: Hoare triple {29335#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); {29335#true} is VALID [2020-07-17 22:34:18,212 INFO L280 TraceCheckUtils]: 12: Hoare triple {29335#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); {29335#true} is VALID [2020-07-17 22:34:18,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {29335#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {29419#(<= ~a16~0 4)} is VALID [2020-07-17 22:34:18,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {29419#(<= ~a16~0 4)} assume true; {29419#(<= ~a16~0 4)} is VALID [2020-07-17 22:34:18,215 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29419#(<= ~a16~0 4)} {29335#true} #786#return; {29419#(<= ~a16~0 4)} is VALID [2020-07-17 22:34:18,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {29419#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29419#(<= ~a16~0 4)} is VALID [2020-07-17 22:34:18,216 INFO L280 TraceCheckUtils]: 17: Hoare triple {29419#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29419#(<= ~a16~0 4)} is VALID [2020-07-17 22:34:18,217 INFO L280 TraceCheckUtils]: 18: Hoare triple {29419#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29419#(<= ~a16~0 4)} is VALID [2020-07-17 22:34:18,218 INFO L263 TraceCheckUtils]: 19: Hoare triple {29419#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,219 INFO L280 TraceCheckUtils]: 20: Hoare triple {29438#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,220 INFO L280 TraceCheckUtils]: 22: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,221 INFO L280 TraceCheckUtils]: 23: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,221 INFO L280 TraceCheckUtils]: 24: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,222 INFO L280 TraceCheckUtils]: 25: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,222 INFO L280 TraceCheckUtils]: 26: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,223 INFO L280 TraceCheckUtils]: 27: Hoare triple {29438#(<= ~a16~0 |old(~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)); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,224 INFO L280 TraceCheckUtils]: 28: Hoare triple {29438#(<= ~a16~0 |old(~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))); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,224 INFO L280 TraceCheckUtils]: 29: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,225 INFO L280 TraceCheckUtils]: 30: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,226 INFO L280 TraceCheckUtils]: 31: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,226 INFO L280 TraceCheckUtils]: 32: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,227 INFO L280 TraceCheckUtils]: 33: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,228 INFO L280 TraceCheckUtils]: 35: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,230 INFO L280 TraceCheckUtils]: 38: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,231 INFO L280 TraceCheckUtils]: 39: Hoare triple {29438#(<= ~a16~0 |old(~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)); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,231 INFO L280 TraceCheckUtils]: 40: Hoare triple {29438#(<= ~a16~0 |old(~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)); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,232 INFO L280 TraceCheckUtils]: 41: Hoare triple {29438#(<= ~a16~0 |old(~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); {29438#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,233 INFO L280 TraceCheckUtils]: 42: Hoare triple {29438#(<= ~a16~0 |old(~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;~a16~0 := 4;~a17~0 := 0;#res := 25; {29508#(<= 5 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,234 INFO L280 TraceCheckUtils]: 43: Hoare triple {29508#(<= 5 |old(~a16~0)|)} assume true; {29508#(<= 5 |old(~a16~0)|)} is VALID [2020-07-17 22:34:18,235 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29508#(<= 5 |old(~a16~0)|)} {29419#(<= ~a16~0 4)} #786#return; {29336#false} is VALID [2020-07-17 22:34:18,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {29336#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29336#false} is VALID [2020-07-17 22:34:18,235 INFO L280 TraceCheckUtils]: 46: Hoare triple {29336#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29336#false} is VALID [2020-07-17 22:34:18,235 INFO L280 TraceCheckUtils]: 47: Hoare triple {29336#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29336#false} is VALID [2020-07-17 22:34:18,236 INFO L263 TraceCheckUtils]: 48: Hoare triple {29336#false} call #t~ret3 := calculate_output(~input~0); {29336#false} is VALID [2020-07-17 22:34:18,236 INFO L280 TraceCheckUtils]: 49: Hoare triple {29336#false} ~input := #in~input; {29336#false} is VALID [2020-07-17 22:34:18,236 INFO L280 TraceCheckUtils]: 50: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,236 INFO L280 TraceCheckUtils]: 51: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,236 INFO L280 TraceCheckUtils]: 52: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,237 INFO L280 TraceCheckUtils]: 53: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,237 INFO L280 TraceCheckUtils]: 54: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,237 INFO L280 TraceCheckUtils]: 55: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,237 INFO L280 TraceCheckUtils]: 56: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,237 INFO L280 TraceCheckUtils]: 57: Hoare triple {29336#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))); {29336#false} is VALID [2020-07-17 22:34:18,237 INFO L280 TraceCheckUtils]: 58: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,238 INFO L280 TraceCheckUtils]: 59: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,238 INFO L280 TraceCheckUtils]: 60: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,238 INFO L280 TraceCheckUtils]: 61: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,238 INFO L280 TraceCheckUtils]: 62: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,238 INFO L280 TraceCheckUtils]: 63: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,238 INFO L280 TraceCheckUtils]: 64: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,239 INFO L280 TraceCheckUtils]: 65: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,239 INFO L280 TraceCheckUtils]: 66: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,239 INFO L280 TraceCheckUtils]: 67: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,239 INFO L280 TraceCheckUtils]: 68: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,239 INFO L280 TraceCheckUtils]: 69: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,240 INFO L280 TraceCheckUtils]: 70: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,240 INFO L280 TraceCheckUtils]: 71: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,240 INFO L280 TraceCheckUtils]: 72: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,240 INFO L280 TraceCheckUtils]: 73: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,240 INFO L280 TraceCheckUtils]: 74: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,240 INFO L280 TraceCheckUtils]: 75: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,241 INFO L280 TraceCheckUtils]: 76: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,241 INFO L280 TraceCheckUtils]: 77: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,241 INFO L280 TraceCheckUtils]: 78: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,241 INFO L280 TraceCheckUtils]: 79: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,241 INFO L280 TraceCheckUtils]: 80: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,242 INFO L280 TraceCheckUtils]: 81: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,242 INFO L280 TraceCheckUtils]: 82: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,242 INFO L280 TraceCheckUtils]: 83: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,242 INFO L280 TraceCheckUtils]: 84: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,242 INFO L280 TraceCheckUtils]: 85: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,242 INFO L280 TraceCheckUtils]: 86: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,243 INFO L280 TraceCheckUtils]: 87: Hoare triple {29336#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)))); {29336#false} is VALID [2020-07-17 22:34:18,243 INFO L280 TraceCheckUtils]: 88: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,243 INFO L280 TraceCheckUtils]: 89: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,243 INFO L280 TraceCheckUtils]: 90: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,243 INFO L280 TraceCheckUtils]: 91: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,244 INFO L280 TraceCheckUtils]: 92: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,244 INFO L280 TraceCheckUtils]: 93: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,244 INFO L280 TraceCheckUtils]: 94: Hoare triple {29336#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))); {29336#false} is VALID [2020-07-17 22:34:18,244 INFO L280 TraceCheckUtils]: 95: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,244 INFO L280 TraceCheckUtils]: 96: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,245 INFO L280 TraceCheckUtils]: 97: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,245 INFO L280 TraceCheckUtils]: 98: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,245 INFO L280 TraceCheckUtils]: 99: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,245 INFO L280 TraceCheckUtils]: 100: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,245 INFO L280 TraceCheckUtils]: 101: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,245 INFO L280 TraceCheckUtils]: 102: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,246 INFO L280 TraceCheckUtils]: 103: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,246 INFO L280 TraceCheckUtils]: 104: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,246 INFO L280 TraceCheckUtils]: 105: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,246 INFO L280 TraceCheckUtils]: 106: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,246 INFO L280 TraceCheckUtils]: 107: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,247 INFO L280 TraceCheckUtils]: 108: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,247 INFO L280 TraceCheckUtils]: 109: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,247 INFO L280 TraceCheckUtils]: 110: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,247 INFO L280 TraceCheckUtils]: 111: Hoare triple {29336#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)); {29336#false} is VALID [2020-07-17 22:34:18,247 INFO L280 TraceCheckUtils]: 112: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,248 INFO L280 TraceCheckUtils]: 113: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,248 INFO L280 TraceCheckUtils]: 114: Hoare triple {29336#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); {29336#false} is VALID [2020-07-17 22:34:18,248 INFO L280 TraceCheckUtils]: 115: Hoare triple {29336#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))); {29336#false} is VALID [2020-07-17 22:34:18,248 INFO L280 TraceCheckUtils]: 116: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,248 INFO L280 TraceCheckUtils]: 117: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,248 INFO L280 TraceCheckUtils]: 118: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,249 INFO L280 TraceCheckUtils]: 119: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,249 INFO L280 TraceCheckUtils]: 120: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,249 INFO L280 TraceCheckUtils]: 121: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,249 INFO L280 TraceCheckUtils]: 122: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,249 INFO L280 TraceCheckUtils]: 123: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,250 INFO L280 TraceCheckUtils]: 124: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,250 INFO L280 TraceCheckUtils]: 125: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,250 INFO L280 TraceCheckUtils]: 126: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,250 INFO L280 TraceCheckUtils]: 127: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,250 INFO L280 TraceCheckUtils]: 128: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,250 INFO L280 TraceCheckUtils]: 129: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,251 INFO L280 TraceCheckUtils]: 130: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,251 INFO L280 TraceCheckUtils]: 131: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,251 INFO L280 TraceCheckUtils]: 132: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,251 INFO L280 TraceCheckUtils]: 133: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,251 INFO L280 TraceCheckUtils]: 134: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,252 INFO L280 TraceCheckUtils]: 135: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,252 INFO L280 TraceCheckUtils]: 136: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,252 INFO L280 TraceCheckUtils]: 137: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,252 INFO L280 TraceCheckUtils]: 138: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,252 INFO L280 TraceCheckUtils]: 139: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,252 INFO L280 TraceCheckUtils]: 140: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,253 INFO L280 TraceCheckUtils]: 141: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,253 INFO L280 TraceCheckUtils]: 142: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,253 INFO L280 TraceCheckUtils]: 143: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,253 INFO L280 TraceCheckUtils]: 144: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,253 INFO L280 TraceCheckUtils]: 145: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,254 INFO L280 TraceCheckUtils]: 146: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,254 INFO L280 TraceCheckUtils]: 147: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,255 INFO L280 TraceCheckUtils]: 148: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,256 INFO L280 TraceCheckUtils]: 149: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,257 INFO L280 TraceCheckUtils]: 150: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,257 INFO L280 TraceCheckUtils]: 151: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,257 INFO L280 TraceCheckUtils]: 152: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,257 INFO L280 TraceCheckUtils]: 153: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,257 INFO L280 TraceCheckUtils]: 154: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,258 INFO L280 TraceCheckUtils]: 155: Hoare triple {29336#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,258 INFO L280 TraceCheckUtils]: 156: Hoare triple {29336#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29336#false} is VALID [2020-07-17 22:34:18,259 INFO L280 TraceCheckUtils]: 157: Hoare triple {29336#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {29336#false} is VALID [2020-07-17 22:34:18,259 INFO L280 TraceCheckUtils]: 158: Hoare triple {29336#false} assume !false; {29336#false} is VALID [2020-07-17 22:34:18,276 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 43 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:34:18,277 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:34:18,277 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-17 22:34:18,278 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485507790] [2020-07-17 22:34:18,280 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 159 [2020-07-17 22:34:18,282 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:34:18,282 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:34:18,553 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:18,553 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:34:18,554 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:34:18,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:34:18,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:34:18,554 INFO L87 Difference]: Start difference. First operand 2476 states and 3344 transitions. Second operand 10 states. [2020-07-17 22:34:32,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:32,269 INFO L93 Difference]: Finished difference Result 5887 states and 8901 transitions. [2020-07-17 22:34:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 22:34:32,270 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 159 [2020-07-17 22:34:32,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:34:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:34:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 876 transitions. [2020-07-17 22:34:32,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:34:32,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 876 transitions. [2020-07-17 22:34:32,284 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 876 transitions. [2020-07-17 22:34:34,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 876 edges. 876 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:34,527 INFO L225 Difference]: With dead ends: 5887 [2020-07-17 22:34:34,528 INFO L226 Difference]: Without dead ends: 3417 [2020-07-17 22:34:34,534 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=94, Invalid=248, Unknown=0, NotChecked=0, Total=342 [2020-07-17 22:34:34,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3417 states. [2020-07-17 22:34:35,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3417 to 3295. [2020-07-17 22:34:35,521 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:34:35,521 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3417 states. Second operand 3295 states. [2020-07-17 22:34:35,521 INFO L74 IsIncluded]: Start isIncluded. First operand 3417 states. Second operand 3295 states. [2020-07-17 22:34:35,521 INFO L87 Difference]: Start difference. First operand 3417 states. Second operand 3295 states. [2020-07-17 22:34:36,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:36,003 INFO L93 Difference]: Finished difference Result 3417 states and 5235 transitions. [2020-07-17 22:34:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 5235 transitions. [2020-07-17 22:34:36,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:36,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:36,017 INFO L74 IsIncluded]: Start isIncluded. First operand 3295 states. Second operand 3417 states. [2020-07-17 22:34:36,017 INFO L87 Difference]: Start difference. First operand 3295 states. Second operand 3417 states. [2020-07-17 22:34:36,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:36,522 INFO L93 Difference]: Finished difference Result 3417 states and 5235 transitions. [2020-07-17 22:34:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 5235 transitions. [2020-07-17 22:34:36,537 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:36,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:36,538 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:34:36,538 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:34:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3295 states. [2020-07-17 22:34:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 3295 states and 4557 transitions. [2020-07-17 22:34:36,989 INFO L78 Accepts]: Start accepts. Automaton has 3295 states and 4557 transitions. Word has length 159 [2020-07-17 22:34:36,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:34:36,989 INFO L479 AbstractCegarLoop]: Abstraction has 3295 states and 4557 transitions. [2020-07-17 22:34:36,989 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:34:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3295 states and 4557 transitions. [2020-07-17 22:34:36,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-17 22:34:36,998 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:34:36,998 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:34:37,206 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:34:37,207 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:34:37,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:34:37,208 INFO L82 PathProgramCache]: Analyzing trace with hash 590175403, now seen corresponding path program 1 times [2020-07-17 22:34:37,208 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:34:37,209 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502437262] [2020-07-17 22:34:37,209 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:34:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:37,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:37,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {46269#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {46227#true} is VALID [2020-07-17 22:34:37,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {46227#true} assume true; {46227#true} is VALID [2020-07-17 22:34:37,428 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46227#true} {46227#true} #782#return; {46227#true} is VALID [2020-07-17 22:34:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:37,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {46270#(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; {46227#true} is VALID [2020-07-17 22:34:37,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {46227#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)); {46227#true} is VALID [2020-07-17 22:34:37,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {46227#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {46243#(= 1 ~a20~0)} assume true; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,470 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {46243#(= 1 ~a20~0)} {46227#true} #786#return; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:37,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {46270#(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; {46227#true} is VALID [2020-07-17 22:34:37,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {46227#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)); {46227#true} is VALID [2020-07-17 22:34:37,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {46227#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))); {46227#true} is VALID [2020-07-17 22:34:37,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,492 INFO L280 TraceCheckUtils]: 18: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,492 INFO L280 TraceCheckUtils]: 19: Hoare triple {46227#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)); {46227#true} is VALID [2020-07-17 22:34:37,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {46227#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)); {46227#true} is VALID [2020-07-17 22:34:37,493 INFO L280 TraceCheckUtils]: 21: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {46227#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;~a16~0 := 4;~a17~0 := 0;#res := 25; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {46243#(= 1 ~a20~0)} assume true; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,495 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46243#(= 1 ~a20~0)} {46243#(= 1 ~a20~0)} #786#return; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {46227#true} call ULTIMATE.init(); {46269#(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 [2020-07-17 22:34:37,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {46269#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {46227#true} is VALID [2020-07-17 22:34:37,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {46227#true} assume true; {46227#true} is VALID [2020-07-17 22:34:37,498 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46227#true} {46227#true} #782#return; {46227#true} is VALID [2020-07-17 22:34:37,498 INFO L263 TraceCheckUtils]: 4: Hoare triple {46227#true} call #t~ret4 := main(); {46227#true} is VALID [2020-07-17 22:34:37,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {46227#true} ~output~0 := -1; {46227#true} is VALID [2020-07-17 22:34:37,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {46227#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46227#true} is VALID [2020-07-17 22:34:37,498 INFO L280 TraceCheckUtils]: 7: Hoare triple {46227#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46227#true} is VALID [2020-07-17 22:34:37,499 INFO L263 TraceCheckUtils]: 8: Hoare triple {46227#true} call #t~ret3 := calculate_output(~input~0); {46270#(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 [2020-07-17 22:34:37,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {46270#(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; {46227#true} is VALID [2020-07-17 22:34:37,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,501 INFO L280 TraceCheckUtils]: 14: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {46227#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)); {46227#true} is VALID [2020-07-17 22:34:37,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {46227#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,503 INFO L280 TraceCheckUtils]: 18: Hoare triple {46243#(= 1 ~a20~0)} assume true; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,504 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {46243#(= 1 ~a20~0)} {46227#true} #786#return; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,504 INFO L280 TraceCheckUtils]: 20: Hoare triple {46243#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {46243#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {46243#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,507 INFO L263 TraceCheckUtils]: 23: Hoare triple {46243#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {46270#(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 [2020-07-17 22:34:37,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {46270#(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; {46227#true} is VALID [2020-07-17 22:34:37,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,508 INFO L280 TraceCheckUtils]: 30: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {46227#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)); {46227#true} is VALID [2020-07-17 22:34:37,509 INFO L280 TraceCheckUtils]: 32: Hoare triple {46227#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))); {46227#true} is VALID [2020-07-17 22:34:37,509 INFO L280 TraceCheckUtils]: 33: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,509 INFO L280 TraceCheckUtils]: 34: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,510 INFO L280 TraceCheckUtils]: 36: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,510 INFO L280 TraceCheckUtils]: 37: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,510 INFO L280 TraceCheckUtils]: 38: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,511 INFO L280 TraceCheckUtils]: 39: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,511 INFO L280 TraceCheckUtils]: 40: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,511 INFO L280 TraceCheckUtils]: 41: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,511 INFO L280 TraceCheckUtils]: 42: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,512 INFO L280 TraceCheckUtils]: 43: Hoare triple {46227#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)); {46227#true} is VALID [2020-07-17 22:34:37,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {46227#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)); {46227#true} is VALID [2020-07-17 22:34:37,512 INFO L280 TraceCheckUtils]: 45: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,514 INFO L280 TraceCheckUtils]: 46: Hoare triple {46227#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;~a16~0 := 4;~a17~0 := 0;#res := 25; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,514 INFO L280 TraceCheckUtils]: 47: Hoare triple {46243#(= 1 ~a20~0)} assume true; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,515 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {46243#(= 1 ~a20~0)} {46243#(= 1 ~a20~0)} #786#return; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,516 INFO L280 TraceCheckUtils]: 49: Hoare triple {46243#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,517 INFO L280 TraceCheckUtils]: 50: Hoare triple {46243#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,517 INFO L280 TraceCheckUtils]: 51: Hoare triple {46243#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,518 INFO L263 TraceCheckUtils]: 52: Hoare triple {46243#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,519 INFO L280 TraceCheckUtils]: 53: Hoare triple {46243#(= 1 ~a20~0)} ~input := #in~input; {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,520 INFO L280 TraceCheckUtils]: 54: Hoare triple {46243#(= 1 ~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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,520 INFO L280 TraceCheckUtils]: 55: Hoare triple {46243#(= 1 ~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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,521 INFO L280 TraceCheckUtils]: 56: Hoare triple {46243#(= 1 ~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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,522 INFO L280 TraceCheckUtils]: 57: Hoare triple {46243#(= 1 ~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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,522 INFO L280 TraceCheckUtils]: 58: Hoare triple {46243#(= 1 ~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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,523 INFO L280 TraceCheckUtils]: 59: Hoare triple {46243#(= 1 ~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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,524 INFO L280 TraceCheckUtils]: 60: Hoare triple {46243#(= 1 ~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)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,524 INFO L280 TraceCheckUtils]: 61: Hoare triple {46243#(= 1 ~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))); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,525 INFO L280 TraceCheckUtils]: 62: Hoare triple {46243#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,526 INFO L280 TraceCheckUtils]: 63: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,526 INFO L280 TraceCheckUtils]: 64: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,527 INFO L280 TraceCheckUtils]: 65: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,528 INFO L280 TraceCheckUtils]: 66: Hoare triple {46243#(= 1 ~a20~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,528 INFO L280 TraceCheckUtils]: 67: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,529 INFO L280 TraceCheckUtils]: 68: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,530 INFO L280 TraceCheckUtils]: 69: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,530 INFO L280 TraceCheckUtils]: 70: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,531 INFO L280 TraceCheckUtils]: 71: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,531 INFO L280 TraceCheckUtils]: 72: Hoare triple {46243#(= 1 ~a20~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,532 INFO L280 TraceCheckUtils]: 73: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,532 INFO L280 TraceCheckUtils]: 74: Hoare triple {46243#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,533 INFO L280 TraceCheckUtils]: 75: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,534 INFO L280 TraceCheckUtils]: 76: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,534 INFO L280 TraceCheckUtils]: 77: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,535 INFO L280 TraceCheckUtils]: 78: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,535 INFO L280 TraceCheckUtils]: 79: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,536 INFO L280 TraceCheckUtils]: 80: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,536 INFO L280 TraceCheckUtils]: 81: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,537 INFO L280 TraceCheckUtils]: 82: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,538 INFO L280 TraceCheckUtils]: 83: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,538 INFO L280 TraceCheckUtils]: 84: Hoare triple {46243#(= 1 ~a20~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,539 INFO L280 TraceCheckUtils]: 85: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,539 INFO L280 TraceCheckUtils]: 86: Hoare triple {46243#(= 1 ~a20~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,540 INFO L280 TraceCheckUtils]: 87: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,540 INFO L280 TraceCheckUtils]: 88: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,541 INFO L280 TraceCheckUtils]: 89: Hoare triple {46243#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,541 INFO L280 TraceCheckUtils]: 90: Hoare triple {46243#(= 1 ~a20~0)} 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)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,542 INFO L280 TraceCheckUtils]: 91: Hoare triple {46243#(= 1 ~a20~0)} 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)))); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,543 INFO L280 TraceCheckUtils]: 92: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,543 INFO L280 TraceCheckUtils]: 93: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,544 INFO L280 TraceCheckUtils]: 94: Hoare triple {46243#(= 1 ~a20~0)} 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)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,544 INFO L280 TraceCheckUtils]: 95: Hoare triple {46243#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,545 INFO L280 TraceCheckUtils]: 96: Hoare triple {46243#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,545 INFO L280 TraceCheckUtils]: 97: Hoare triple {46243#(= 1 ~a20~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,546 INFO L280 TraceCheckUtils]: 98: Hoare triple {46243#(= 1 ~a20~0)} 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))); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,547 INFO L280 TraceCheckUtils]: 99: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,547 INFO L280 TraceCheckUtils]: 100: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,548 INFO L280 TraceCheckUtils]: 101: Hoare triple {46243#(= 1 ~a20~0)} 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)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,549 INFO L280 TraceCheckUtils]: 102: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,549 INFO L280 TraceCheckUtils]: 103: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,550 INFO L280 TraceCheckUtils]: 104: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,551 INFO L280 TraceCheckUtils]: 105: Hoare triple {46243#(= 1 ~a20~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,551 INFO L280 TraceCheckUtils]: 106: Hoare triple {46243#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,552 INFO L280 TraceCheckUtils]: 107: Hoare triple {46243#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,552 INFO L280 TraceCheckUtils]: 108: Hoare triple {46243#(= 1 ~a20~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,553 INFO L280 TraceCheckUtils]: 109: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,553 INFO L280 TraceCheckUtils]: 110: Hoare triple {46243#(= 1 ~a20~0)} 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); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,554 INFO L280 TraceCheckUtils]: 111: Hoare triple {46243#(= 1 ~a20~0)} 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)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,555 INFO L280 TraceCheckUtils]: 112: Hoare triple {46243#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,555 INFO L280 TraceCheckUtils]: 113: Hoare triple {46243#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,556 INFO L280 TraceCheckUtils]: 114: Hoare triple {46243#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,556 INFO L280 TraceCheckUtils]: 115: Hoare triple {46243#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,557 INFO L280 TraceCheckUtils]: 116: Hoare triple {46243#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,558 INFO L280 TraceCheckUtils]: 117: Hoare triple {46243#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,559 INFO L280 TraceCheckUtils]: 118: Hoare triple {46243#(= 1 ~a20~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,559 INFO L280 TraceCheckUtils]: 119: Hoare triple {46243#(= 1 ~a20~0)} 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))); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,560 INFO L280 TraceCheckUtils]: 120: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,561 INFO L280 TraceCheckUtils]: 121: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,562 INFO L280 TraceCheckUtils]: 122: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,562 INFO L280 TraceCheckUtils]: 123: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,563 INFO L280 TraceCheckUtils]: 124: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,563 INFO L280 TraceCheckUtils]: 125: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,564 INFO L280 TraceCheckUtils]: 126: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,564 INFO L280 TraceCheckUtils]: 127: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,565 INFO L280 TraceCheckUtils]: 128: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,566 INFO L280 TraceCheckUtils]: 129: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,567 INFO L280 TraceCheckUtils]: 130: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,568 INFO L280 TraceCheckUtils]: 131: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,568 INFO L280 TraceCheckUtils]: 132: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,569 INFO L280 TraceCheckUtils]: 133: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,570 INFO L280 TraceCheckUtils]: 134: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,570 INFO L280 TraceCheckUtils]: 135: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,571 INFO L280 TraceCheckUtils]: 136: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,571 INFO L280 TraceCheckUtils]: 137: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,572 INFO L280 TraceCheckUtils]: 138: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,573 INFO L280 TraceCheckUtils]: 139: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,574 INFO L280 TraceCheckUtils]: 140: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,574 INFO L280 TraceCheckUtils]: 141: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,575 INFO L280 TraceCheckUtils]: 142: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,576 INFO L280 TraceCheckUtils]: 143: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,576 INFO L280 TraceCheckUtils]: 144: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,577 INFO L280 TraceCheckUtils]: 145: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,578 INFO L280 TraceCheckUtils]: 146: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,578 INFO L280 TraceCheckUtils]: 147: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,579 INFO L280 TraceCheckUtils]: 148: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,579 INFO L280 TraceCheckUtils]: 149: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,580 INFO L280 TraceCheckUtils]: 150: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,581 INFO L280 TraceCheckUtils]: 151: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,582 INFO L280 TraceCheckUtils]: 152: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,582 INFO L280 TraceCheckUtils]: 153: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,583 INFO L280 TraceCheckUtils]: 154: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,584 INFO L280 TraceCheckUtils]: 155: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,584 INFO L280 TraceCheckUtils]: 156: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,585 INFO L280 TraceCheckUtils]: 157: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,586 INFO L280 TraceCheckUtils]: 158: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,586 INFO L280 TraceCheckUtils]: 159: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,587 INFO L280 TraceCheckUtils]: 160: Hoare triple {46243#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46243#(= 1 ~a20~0)} is VALID [2020-07-17 22:34:37,587 INFO L280 TraceCheckUtils]: 161: Hoare triple {46243#(= 1 ~a20~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {46228#false} is VALID [2020-07-17 22:34:37,588 INFO L280 TraceCheckUtils]: 162: Hoare triple {46228#false} assume !false; {46228#false} is VALID [2020-07-17 22:34:37,620 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-17 22:34:37,621 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502437262] [2020-07-17 22:34:37,621 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [27078628] [2020-07-17 22:34:37,621 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:34:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:37,726 INFO L264 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-17 22:34:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:37,750 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:34:37,964 INFO L263 TraceCheckUtils]: 0: Hoare triple {46227#true} call ULTIMATE.init(); {46227#true} is VALID [2020-07-17 22:34:37,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {46227#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {46227#true} is VALID [2020-07-17 22:34:37,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {46227#true} assume true; {46227#true} is VALID [2020-07-17 22:34:37,965 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46227#true} {46227#true} #782#return; {46227#true} is VALID [2020-07-17 22:34:37,965 INFO L263 TraceCheckUtils]: 4: Hoare triple {46227#true} call #t~ret4 := main(); {46227#true} is VALID [2020-07-17 22:34:37,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {46227#true} ~output~0 := -1; {46227#true} is VALID [2020-07-17 22:34:37,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {46227#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46227#true} is VALID [2020-07-17 22:34:37,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {46227#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46227#true} is VALID [2020-07-17 22:34:37,966 INFO L263 TraceCheckUtils]: 8: Hoare triple {46227#true} call #t~ret3 := calculate_output(~input~0); {46227#true} is VALID [2020-07-17 22:34:37,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {46227#true} ~input := #in~input; {46227#true} is VALID [2020-07-17 22:34:37,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,967 INFO L280 TraceCheckUtils]: 12: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,967 INFO L280 TraceCheckUtils]: 14: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,967 INFO L280 TraceCheckUtils]: 15: Hoare triple {46227#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); {46227#true} is VALID [2020-07-17 22:34:37,968 INFO L280 TraceCheckUtils]: 16: Hoare triple {46227#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)); {46227#true} is VALID [2020-07-17 22:34:37,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {46227#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,969 INFO L280 TraceCheckUtils]: 18: Hoare triple {46325#(<= ~a21~0 0)} assume true; {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,970 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {46325#(<= ~a21~0 0)} {46227#true} #786#return; {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,971 INFO L280 TraceCheckUtils]: 20: Hoare triple {46325#(<= ~a21~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,971 INFO L280 TraceCheckUtils]: 21: Hoare triple {46325#(<= ~a21~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,972 INFO L280 TraceCheckUtils]: 22: Hoare triple {46325#(<= ~a21~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,973 INFO L263 TraceCheckUtils]: 23: Hoare triple {46325#(<= ~a21~0 0)} call #t~ret3 := calculate_output(~input~0); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,973 INFO L280 TraceCheckUtils]: 24: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} ~input := #in~input; {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,975 INFO L280 TraceCheckUtils]: 26: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,975 INFO L280 TraceCheckUtils]: 27: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,976 INFO L280 TraceCheckUtils]: 29: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,978 INFO L280 TraceCheckUtils]: 31: Hoare triple {46344#(<= ~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)); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,978 INFO L280 TraceCheckUtils]: 32: Hoare triple {46344#(<= ~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))); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,979 INFO L280 TraceCheckUtils]: 33: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,980 INFO L280 TraceCheckUtils]: 34: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,980 INFO L280 TraceCheckUtils]: 35: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,981 INFO L280 TraceCheckUtils]: 36: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,981 INFO L280 TraceCheckUtils]: 37: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,982 INFO L280 TraceCheckUtils]: 38: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,982 INFO L280 TraceCheckUtils]: 39: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,983 INFO L280 TraceCheckUtils]: 40: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,984 INFO L280 TraceCheckUtils]: 41: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,984 INFO L280 TraceCheckUtils]: 42: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {46344#(<= ~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)); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,985 INFO L280 TraceCheckUtils]: 44: Hoare triple {46344#(<= ~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)); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,986 INFO L280 TraceCheckUtils]: 45: Hoare triple {46344#(<= ~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); {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,986 INFO L280 TraceCheckUtils]: 46: Hoare triple {46344#(<= ~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;~a16~0 := 4;~a17~0 := 0;#res := 25; {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,987 INFO L280 TraceCheckUtils]: 47: Hoare triple {46344#(<= ~a21~0 |old(~a21~0)|)} assume true; {46344#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:37,988 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {46344#(<= ~a21~0 |old(~a21~0)|)} {46325#(<= ~a21~0 0)} #786#return; {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {46325#(<= ~a21~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {46325#(<= ~a21~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,990 INFO L280 TraceCheckUtils]: 51: Hoare triple {46325#(<= ~a21~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,991 INFO L263 TraceCheckUtils]: 52: Hoare triple {46325#(<= ~a21~0 0)} call #t~ret3 := calculate_output(~input~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {46325#(<= ~a21~0 0)} ~input := #in~input; {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,992 INFO L280 TraceCheckUtils]: 54: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,993 INFO L280 TraceCheckUtils]: 56: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,993 INFO L280 TraceCheckUtils]: 57: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,994 INFO L280 TraceCheckUtils]: 58: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,995 INFO L280 TraceCheckUtils]: 59: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,995 INFO L280 TraceCheckUtils]: 60: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,996 INFO L280 TraceCheckUtils]: 61: Hoare triple {46325#(<= ~a21~0 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))); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,996 INFO L280 TraceCheckUtils]: 62: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,997 INFO L280 TraceCheckUtils]: 63: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,997 INFO L280 TraceCheckUtils]: 64: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,998 INFO L280 TraceCheckUtils]: 65: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,999 INFO L280 TraceCheckUtils]: 66: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:37,999 INFO L280 TraceCheckUtils]: 67: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,000 INFO L280 TraceCheckUtils]: 68: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,000 INFO L280 TraceCheckUtils]: 69: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,001 INFO L280 TraceCheckUtils]: 70: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,002 INFO L280 TraceCheckUtils]: 71: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,002 INFO L280 TraceCheckUtils]: 72: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,003 INFO L280 TraceCheckUtils]: 73: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,003 INFO L280 TraceCheckUtils]: 74: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,004 INFO L280 TraceCheckUtils]: 75: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,005 INFO L280 TraceCheckUtils]: 76: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,005 INFO L280 TraceCheckUtils]: 77: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,006 INFO L280 TraceCheckUtils]: 78: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,006 INFO L280 TraceCheckUtils]: 79: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,007 INFO L280 TraceCheckUtils]: 80: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,008 INFO L280 TraceCheckUtils]: 81: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,009 INFO L280 TraceCheckUtils]: 82: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,009 INFO L280 TraceCheckUtils]: 83: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,010 INFO L280 TraceCheckUtils]: 84: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,010 INFO L280 TraceCheckUtils]: 85: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,011 INFO L280 TraceCheckUtils]: 86: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,012 INFO L280 TraceCheckUtils]: 87: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,012 INFO L280 TraceCheckUtils]: 88: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,013 INFO L280 TraceCheckUtils]: 89: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,014 INFO L280 TraceCheckUtils]: 90: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,014 INFO L280 TraceCheckUtils]: 91: Hoare triple {46325#(<= ~a21~0 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)))); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,015 INFO L280 TraceCheckUtils]: 92: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,016 INFO L280 TraceCheckUtils]: 93: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,016 INFO L280 TraceCheckUtils]: 94: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,017 INFO L280 TraceCheckUtils]: 95: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,018 INFO L280 TraceCheckUtils]: 96: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,018 INFO L280 TraceCheckUtils]: 97: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,019 INFO L280 TraceCheckUtils]: 98: Hoare triple {46325#(<= ~a21~0 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))); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,019 INFO L280 TraceCheckUtils]: 99: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,020 INFO L280 TraceCheckUtils]: 100: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,021 INFO L280 TraceCheckUtils]: 101: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,021 INFO L280 TraceCheckUtils]: 102: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,022 INFO L280 TraceCheckUtils]: 103: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,022 INFO L280 TraceCheckUtils]: 104: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,023 INFO L280 TraceCheckUtils]: 105: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,023 INFO L280 TraceCheckUtils]: 106: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,024 INFO L280 TraceCheckUtils]: 107: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,024 INFO L280 TraceCheckUtils]: 108: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,025 INFO L280 TraceCheckUtils]: 109: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,025 INFO L280 TraceCheckUtils]: 110: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,026 INFO L280 TraceCheckUtils]: 111: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,026 INFO L280 TraceCheckUtils]: 112: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,027 INFO L280 TraceCheckUtils]: 113: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,028 INFO L280 TraceCheckUtils]: 114: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,028 INFO L280 TraceCheckUtils]: 115: Hoare triple {46325#(<= ~a21~0 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)); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,029 INFO L280 TraceCheckUtils]: 116: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,029 INFO L280 TraceCheckUtils]: 117: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,030 INFO L280 TraceCheckUtils]: 118: Hoare triple {46325#(<= ~a21~0 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); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,030 INFO L280 TraceCheckUtils]: 119: Hoare triple {46325#(<= ~a21~0 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))); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,031 INFO L280 TraceCheckUtils]: 120: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,031 INFO L280 TraceCheckUtils]: 121: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,032 INFO L280 TraceCheckUtils]: 122: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,032 INFO L280 TraceCheckUtils]: 123: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,033 INFO L280 TraceCheckUtils]: 124: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,033 INFO L280 TraceCheckUtils]: 125: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,034 INFO L280 TraceCheckUtils]: 126: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,034 INFO L280 TraceCheckUtils]: 127: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,035 INFO L280 TraceCheckUtils]: 128: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,036 INFO L280 TraceCheckUtils]: 129: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,036 INFO L280 TraceCheckUtils]: 130: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,037 INFO L280 TraceCheckUtils]: 131: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,037 INFO L280 TraceCheckUtils]: 132: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,038 INFO L280 TraceCheckUtils]: 133: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,038 INFO L280 TraceCheckUtils]: 134: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,039 INFO L280 TraceCheckUtils]: 135: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,039 INFO L280 TraceCheckUtils]: 136: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,040 INFO L280 TraceCheckUtils]: 137: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,040 INFO L280 TraceCheckUtils]: 138: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,041 INFO L280 TraceCheckUtils]: 139: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,041 INFO L280 TraceCheckUtils]: 140: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,042 INFO L280 TraceCheckUtils]: 141: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,043 INFO L280 TraceCheckUtils]: 142: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,043 INFO L280 TraceCheckUtils]: 143: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,044 INFO L280 TraceCheckUtils]: 144: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,044 INFO L280 TraceCheckUtils]: 145: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,045 INFO L280 TraceCheckUtils]: 146: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,045 INFO L280 TraceCheckUtils]: 147: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,046 INFO L280 TraceCheckUtils]: 148: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,047 INFO L280 TraceCheckUtils]: 149: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,047 INFO L280 TraceCheckUtils]: 150: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,048 INFO L280 TraceCheckUtils]: 151: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,048 INFO L280 TraceCheckUtils]: 152: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,049 INFO L280 TraceCheckUtils]: 153: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,050 INFO L280 TraceCheckUtils]: 154: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,050 INFO L280 TraceCheckUtils]: 155: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,051 INFO L280 TraceCheckUtils]: 156: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,051 INFO L280 TraceCheckUtils]: 157: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,052 INFO L280 TraceCheckUtils]: 158: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,053 INFO L280 TraceCheckUtils]: 159: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,053 INFO L280 TraceCheckUtils]: 160: Hoare triple {46325#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46325#(<= ~a21~0 0)} is VALID [2020-07-17 22:34:38,054 INFO L280 TraceCheckUtils]: 161: Hoare triple {46325#(<= ~a21~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {46228#false} is VALID [2020-07-17 22:34:38,054 INFO L280 TraceCheckUtils]: 162: Hoare triple {46228#false} assume !false; {46228#false} is VALID [2020-07-17 22:34:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 24 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-17 22:34:38,081 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:34:38,081 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2020-07-17 22:34:38,081 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827247709] [2020-07-17 22:34:38,082 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-17 22:34:38,084 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:34:38,084 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 22:34:38,501 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:38,501 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 22:34:38,501 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:34:38,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 22:34:38,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:34:38,502 INFO L87 Difference]: Start difference. First operand 3295 states and 4557 transitions. Second operand 7 states. [2020-07-17 22:34:47,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:47,412 INFO L93 Difference]: Finished difference Result 8131 states and 11463 transitions. [2020-07-17 22:34:47,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-17 22:34:47,413 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-17 22:34:47,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:34:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:34:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1037 transitions. [2020-07-17 22:34:47,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:34:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1037 transitions. [2020-07-17 22:34:47,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 1037 transitions. [2020-07-17 22:34:49,550 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1037 edges. 1037 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:50,484 INFO L225 Difference]: With dead ends: 8131 [2020-07-17 22:34:50,484 INFO L226 Difference]: Without dead ends: 4846 [2020-07-17 22:34:50,496 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 174 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2020-07-17 22:34:50,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4846 states. [2020-07-17 22:34:51,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4846 to 3797. [2020-07-17 22:34:51,293 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:34:51,293 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4846 states. Second operand 3797 states. [2020-07-17 22:34:51,293 INFO L74 IsIncluded]: Start isIncluded. First operand 4846 states. Second operand 3797 states. [2020-07-17 22:34:51,293 INFO L87 Difference]: Start difference. First operand 4846 states. Second operand 3797 states. [2020-07-17 22:34:52,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:52,068 INFO L93 Difference]: Finished difference Result 4846 states and 6566 transitions. [2020-07-17 22:34:52,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6566 transitions. [2020-07-17 22:34:52,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:52,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:52,078 INFO L74 IsIncluded]: Start isIncluded. First operand 3797 states. Second operand 4846 states. [2020-07-17 22:34:52,078 INFO L87 Difference]: Start difference. First operand 3797 states. Second operand 4846 states. [2020-07-17 22:34:52,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:52,901 INFO L93 Difference]: Finished difference Result 4846 states and 6566 transitions. [2020-07-17 22:34:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6566 transitions. [2020-07-17 22:34:52,913 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:34:52,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:34:52,914 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:34:52,914 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:34:52,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3797 states. [2020-07-17 22:34:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 3797 states and 4880 transitions. [2020-07-17 22:34:53,405 INFO L78 Accepts]: Start accepts. Automaton has 3797 states and 4880 transitions. Word has length 163 [2020-07-17 22:34:53,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:34:53,406 INFO L479 AbstractCegarLoop]: Abstraction has 3797 states and 4880 transitions. [2020-07-17 22:34:53,406 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 22:34:53,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 4880 transitions. [2020-07-17 22:34:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-17 22:34:53,411 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:34:53,412 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:34:53,624 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-17 22:34:53,625 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:34:53,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:34:53,626 INFO L82 PathProgramCache]: Analyzing trace with hash -1466650285, now seen corresponding path program 1 times [2020-07-17 22:34:53,626 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:34:53,626 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357701038] [2020-07-17 22:34:53,627 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:34:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:53,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:53,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {68794#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {68740#true} is VALID [2020-07-17 22:34:53,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {68740#true} assume true; {68740#true} is VALID [2020-07-17 22:34:53,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68740#true} {68740#true} #782#return; {68740#true} is VALID [2020-07-17 22:34:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:53,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {68795#(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; {68740#true} is VALID [2020-07-17 22:34:53,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:53,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:53,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:53,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {68740#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {68752#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:53,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {68752#(= 1 ~a21~0)} assume true; {68752#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:53,793 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68752#(= 1 ~a21~0)} {68740#true} #786#return; {68752#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:53,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {68795#(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; {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,889 INFO L280 TraceCheckUtils]: 7: Hoare triple {68796#(= ~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)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {68796#(= ~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))); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,891 INFO L280 TraceCheckUtils]: 9: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,892 INFO L280 TraceCheckUtils]: 11: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,893 INFO L280 TraceCheckUtils]: 12: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,894 INFO L280 TraceCheckUtils]: 14: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {68796#(= ~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)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {68796#(= ~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)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,903 INFO L280 TraceCheckUtils]: 24: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,904 INFO L280 TraceCheckUtils]: 25: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,905 INFO L280 TraceCheckUtils]: 26: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,906 INFO L280 TraceCheckUtils]: 27: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,907 INFO L280 TraceCheckUtils]: 28: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,908 INFO L280 TraceCheckUtils]: 29: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,909 INFO L280 TraceCheckUtils]: 30: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,912 INFO L280 TraceCheckUtils]: 34: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,913 INFO L280 TraceCheckUtils]: 35: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,914 INFO L280 TraceCheckUtils]: 36: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {68796#(= ~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)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {68796#(= ~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)));~a20~0 := 0;~a21~0 := 1;~a17~0 := 0;~a8~0 := 14;~a16~0 := 4;#res := -1; {68797#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:53,917 INFO L280 TraceCheckUtils]: 39: Hoare triple {68797#(not (= 1 |old(~a21~0)|))} assume true; {68797#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:53,918 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {68797#(not (= 1 |old(~a21~0)|))} {68752#(= 1 ~a21~0)} #786#return; {68741#false} is VALID [2020-07-17 22:34:53,924 INFO L263 TraceCheckUtils]: 0: Hoare triple {68740#true} call ULTIMATE.init(); {68794#(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 [2020-07-17 22:34:53,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {68794#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {68740#true} is VALID [2020-07-17 22:34:53,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {68740#true} assume true; {68740#true} is VALID [2020-07-17 22:34:53,925 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68740#true} {68740#true} #782#return; {68740#true} is VALID [2020-07-17 22:34:53,926 INFO L263 TraceCheckUtils]: 4: Hoare triple {68740#true} call #t~ret4 := main(); {68740#true} is VALID [2020-07-17 22:34:53,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {68740#true} ~output~0 := -1; {68740#true} is VALID [2020-07-17 22:34:53,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {68740#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68740#true} is VALID [2020-07-17 22:34:53,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {68740#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68740#true} is VALID [2020-07-17 22:34:53,928 INFO L263 TraceCheckUtils]: 8: Hoare triple {68740#true} call #t~ret3 := calculate_output(~input~0); {68795#(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 [2020-07-17 22:34:53,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {68795#(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; {68740#true} is VALID [2020-07-17 22:34:53,929 INFO L280 TraceCheckUtils]: 10: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:53,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:53,929 INFO L280 TraceCheckUtils]: 12: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:53,931 INFO L280 TraceCheckUtils]: 13: Hoare triple {68740#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {68752#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:53,931 INFO L280 TraceCheckUtils]: 14: Hoare triple {68752#(= 1 ~a21~0)} assume true; {68752#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:53,933 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68752#(= 1 ~a21~0)} {68740#true} #786#return; {68752#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:53,934 INFO L280 TraceCheckUtils]: 16: Hoare triple {68752#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {68752#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:53,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {68752#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68752#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:53,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {68752#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68752#(= 1 ~a21~0)} is VALID [2020-07-17 22:34:53,937 INFO L263 TraceCheckUtils]: 19: Hoare triple {68752#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {68795#(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 [2020-07-17 22:34:53,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {68795#(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; {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,940 INFO L280 TraceCheckUtils]: 22: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,941 INFO L280 TraceCheckUtils]: 23: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,942 INFO L280 TraceCheckUtils]: 24: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,942 INFO L280 TraceCheckUtils]: 25: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,943 INFO L280 TraceCheckUtils]: 26: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,945 INFO L280 TraceCheckUtils]: 27: Hoare triple {68796#(= ~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)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {68796#(= ~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))); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,947 INFO L280 TraceCheckUtils]: 29: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,948 INFO L280 TraceCheckUtils]: 30: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,949 INFO L280 TraceCheckUtils]: 31: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,949 INFO L280 TraceCheckUtils]: 32: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,951 INFO L280 TraceCheckUtils]: 33: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,951 INFO L280 TraceCheckUtils]: 34: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,952 INFO L280 TraceCheckUtils]: 35: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,953 INFO L280 TraceCheckUtils]: 36: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,955 INFO L280 TraceCheckUtils]: 37: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,955 INFO L280 TraceCheckUtils]: 38: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,956 INFO L280 TraceCheckUtils]: 39: Hoare triple {68796#(= ~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)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,957 INFO L280 TraceCheckUtils]: 40: Hoare triple {68796#(= ~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)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,957 INFO L280 TraceCheckUtils]: 41: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,958 INFO L280 TraceCheckUtils]: 42: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,959 INFO L280 TraceCheckUtils]: 43: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,959 INFO L280 TraceCheckUtils]: 44: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,961 INFO L280 TraceCheckUtils]: 45: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,961 INFO L280 TraceCheckUtils]: 46: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,962 INFO L280 TraceCheckUtils]: 47: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,963 INFO L280 TraceCheckUtils]: 48: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,964 INFO L280 TraceCheckUtils]: 49: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,965 INFO L280 TraceCheckUtils]: 50: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,965 INFO L280 TraceCheckUtils]: 51: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,966 INFO L280 TraceCheckUtils]: 52: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,967 INFO L280 TraceCheckUtils]: 53: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,968 INFO L280 TraceCheckUtils]: 54: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,969 INFO L280 TraceCheckUtils]: 55: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,969 INFO L280 TraceCheckUtils]: 56: Hoare triple {68796#(= ~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); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,970 INFO L280 TraceCheckUtils]: 57: Hoare triple {68796#(= ~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)); {68796#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-17 22:34:53,971 INFO L280 TraceCheckUtils]: 58: Hoare triple {68796#(= ~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)));~a20~0 := 0;~a21~0 := 1;~a17~0 := 0;~a8~0 := 14;~a16~0 := 4;#res := -1; {68797#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:53,972 INFO L280 TraceCheckUtils]: 59: Hoare triple {68797#(not (= 1 |old(~a21~0)|))} assume true; {68797#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-17 22:34:53,974 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {68797#(not (= 1 |old(~a21~0)|))} {68752#(= 1 ~a21~0)} #786#return; {68741#false} is VALID [2020-07-17 22:34:53,974 INFO L280 TraceCheckUtils]: 61: Hoare triple {68741#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {68741#false} is VALID [2020-07-17 22:34:53,974 INFO L280 TraceCheckUtils]: 62: Hoare triple {68741#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68741#false} is VALID [2020-07-17 22:34:53,974 INFO L280 TraceCheckUtils]: 63: Hoare triple {68741#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68741#false} is VALID [2020-07-17 22:34:53,974 INFO L263 TraceCheckUtils]: 64: Hoare triple {68741#false} call #t~ret3 := calculate_output(~input~0); {68741#false} is VALID [2020-07-17 22:34:53,975 INFO L280 TraceCheckUtils]: 65: Hoare triple {68741#false} ~input := #in~input; {68741#false} is VALID [2020-07-17 22:34:53,975 INFO L280 TraceCheckUtils]: 66: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,975 INFO L280 TraceCheckUtils]: 67: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,975 INFO L280 TraceCheckUtils]: 68: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,975 INFO L280 TraceCheckUtils]: 69: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,976 INFO L280 TraceCheckUtils]: 70: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,976 INFO L280 TraceCheckUtils]: 71: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,976 INFO L280 TraceCheckUtils]: 72: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,976 INFO L280 TraceCheckUtils]: 73: Hoare triple {68741#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))); {68741#false} is VALID [2020-07-17 22:34:53,976 INFO L280 TraceCheckUtils]: 74: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,977 INFO L280 TraceCheckUtils]: 75: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,977 INFO L280 TraceCheckUtils]: 76: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,977 INFO L280 TraceCheckUtils]: 77: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,977 INFO L280 TraceCheckUtils]: 78: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,977 INFO L280 TraceCheckUtils]: 79: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,978 INFO L280 TraceCheckUtils]: 80: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,978 INFO L280 TraceCheckUtils]: 81: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,978 INFO L280 TraceCheckUtils]: 82: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,978 INFO L280 TraceCheckUtils]: 83: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,978 INFO L280 TraceCheckUtils]: 84: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,979 INFO L280 TraceCheckUtils]: 85: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,979 INFO L280 TraceCheckUtils]: 86: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,979 INFO L280 TraceCheckUtils]: 87: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,979 INFO L280 TraceCheckUtils]: 88: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,979 INFO L280 TraceCheckUtils]: 89: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,979 INFO L280 TraceCheckUtils]: 90: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,980 INFO L280 TraceCheckUtils]: 91: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,980 INFO L280 TraceCheckUtils]: 92: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,980 INFO L280 TraceCheckUtils]: 93: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,980 INFO L280 TraceCheckUtils]: 94: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,981 INFO L280 TraceCheckUtils]: 95: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,981 INFO L280 TraceCheckUtils]: 96: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,981 INFO L280 TraceCheckUtils]: 97: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,981 INFO L280 TraceCheckUtils]: 98: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,981 INFO L280 TraceCheckUtils]: 99: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,982 INFO L280 TraceCheckUtils]: 100: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,982 INFO L280 TraceCheckUtils]: 101: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,982 INFO L280 TraceCheckUtils]: 102: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,982 INFO L280 TraceCheckUtils]: 103: Hoare triple {68741#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)))); {68741#false} is VALID [2020-07-17 22:34:53,982 INFO L280 TraceCheckUtils]: 104: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,983 INFO L280 TraceCheckUtils]: 105: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,983 INFO L280 TraceCheckUtils]: 106: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,983 INFO L280 TraceCheckUtils]: 107: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,983 INFO L280 TraceCheckUtils]: 108: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,983 INFO L280 TraceCheckUtils]: 109: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,983 INFO L280 TraceCheckUtils]: 110: Hoare triple {68741#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))); {68741#false} is VALID [2020-07-17 22:34:53,984 INFO L280 TraceCheckUtils]: 111: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,984 INFO L280 TraceCheckUtils]: 112: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,984 INFO L280 TraceCheckUtils]: 113: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,984 INFO L280 TraceCheckUtils]: 114: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,984 INFO L280 TraceCheckUtils]: 115: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,984 INFO L280 TraceCheckUtils]: 116: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,985 INFO L280 TraceCheckUtils]: 117: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,985 INFO L280 TraceCheckUtils]: 118: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,985 INFO L280 TraceCheckUtils]: 119: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,985 INFO L280 TraceCheckUtils]: 120: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,985 INFO L280 TraceCheckUtils]: 121: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,986 INFO L280 TraceCheckUtils]: 122: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,986 INFO L280 TraceCheckUtils]: 123: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,986 INFO L280 TraceCheckUtils]: 124: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,986 INFO L280 TraceCheckUtils]: 125: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,986 INFO L280 TraceCheckUtils]: 126: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,986 INFO L280 TraceCheckUtils]: 127: Hoare triple {68741#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)); {68741#false} is VALID [2020-07-17 22:34:53,987 INFO L280 TraceCheckUtils]: 128: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,987 INFO L280 TraceCheckUtils]: 129: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,987 INFO L280 TraceCheckUtils]: 130: Hoare triple {68741#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); {68741#false} is VALID [2020-07-17 22:34:53,987 INFO L280 TraceCheckUtils]: 131: Hoare triple {68741#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))); {68741#false} is VALID [2020-07-17 22:34:53,988 INFO L280 TraceCheckUtils]: 132: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,988 INFO L280 TraceCheckUtils]: 133: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,988 INFO L280 TraceCheckUtils]: 134: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,989 INFO L280 TraceCheckUtils]: 135: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,989 INFO L280 TraceCheckUtils]: 136: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,989 INFO L280 TraceCheckUtils]: 137: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,990 INFO L280 TraceCheckUtils]: 138: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,990 INFO L280 TraceCheckUtils]: 139: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,990 INFO L280 TraceCheckUtils]: 140: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,990 INFO L280 TraceCheckUtils]: 141: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,991 INFO L280 TraceCheckUtils]: 142: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,991 INFO L280 TraceCheckUtils]: 143: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,991 INFO L280 TraceCheckUtils]: 144: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,992 INFO L280 TraceCheckUtils]: 145: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,992 INFO L280 TraceCheckUtils]: 146: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,992 INFO L280 TraceCheckUtils]: 147: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,993 INFO L280 TraceCheckUtils]: 148: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,993 INFO L280 TraceCheckUtils]: 149: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,993 INFO L280 TraceCheckUtils]: 150: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,994 INFO L280 TraceCheckUtils]: 151: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,994 INFO L280 TraceCheckUtils]: 152: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,994 INFO L280 TraceCheckUtils]: 153: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,995 INFO L280 TraceCheckUtils]: 154: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,995 INFO L280 TraceCheckUtils]: 155: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,995 INFO L280 TraceCheckUtils]: 156: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,995 INFO L280 TraceCheckUtils]: 157: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,996 INFO L280 TraceCheckUtils]: 158: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,996 INFO L280 TraceCheckUtils]: 159: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,996 INFO L280 TraceCheckUtils]: 160: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,997 INFO L280 TraceCheckUtils]: 161: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,997 INFO L280 TraceCheckUtils]: 162: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,997 INFO L280 TraceCheckUtils]: 163: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,998 INFO L280 TraceCheckUtils]: 164: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,998 INFO L280 TraceCheckUtils]: 165: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,998 INFO L280 TraceCheckUtils]: 166: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,998 INFO L280 TraceCheckUtils]: 167: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,999 INFO L280 TraceCheckUtils]: 168: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,999 INFO L280 TraceCheckUtils]: 169: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:53,999 INFO L280 TraceCheckUtils]: 170: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:54,000 INFO L280 TraceCheckUtils]: 171: Hoare triple {68741#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:54,000 INFO L280 TraceCheckUtils]: 172: Hoare triple {68741#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {68741#false} is VALID [2020-07-17 22:34:54,000 INFO L280 TraceCheckUtils]: 173: Hoare triple {68741#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {68741#false} is VALID [2020-07-17 22:34:54,001 INFO L280 TraceCheckUtils]: 174: Hoare triple {68741#false} assume !false; {68741#false} is VALID [2020-07-17 22:34:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 58 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:34:54,047 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357701038] [2020-07-17 22:34:54,048 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [616635576] [2020-07-17 22:34:54,048 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:34:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:54,195 INFO L264 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:34:54,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:34:54,230 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:34:54,462 INFO L263 TraceCheckUtils]: 0: Hoare triple {68740#true} call ULTIMATE.init(); {68740#true} is VALID [2020-07-17 22:34:54,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {68740#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {68740#true} is VALID [2020-07-17 22:34:54,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {68740#true} assume true; {68740#true} is VALID [2020-07-17 22:34:54,463 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68740#true} {68740#true} #782#return; {68740#true} is VALID [2020-07-17 22:34:54,463 INFO L263 TraceCheckUtils]: 4: Hoare triple {68740#true} call #t~ret4 := main(); {68740#true} is VALID [2020-07-17 22:34:54,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {68740#true} ~output~0 := -1; {68740#true} is VALID [2020-07-17 22:34:54,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {68740#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68740#true} is VALID [2020-07-17 22:34:54,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {68740#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68740#true} is VALID [2020-07-17 22:34:54,464 INFO L263 TraceCheckUtils]: 8: Hoare triple {68740#true} call #t~ret3 := calculate_output(~input~0); {68740#true} is VALID [2020-07-17 22:34:54,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {68740#true} ~input := #in~input; {68740#true} is VALID [2020-07-17 22:34:54,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,466 INFO L280 TraceCheckUtils]: 12: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {68740#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;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {68740#true} is VALID [2020-07-17 22:34:54,466 INFO L280 TraceCheckUtils]: 14: Hoare triple {68740#true} assume true; {68740#true} is VALID [2020-07-17 22:34:54,467 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68740#true} {68740#true} #786#return; {68740#true} is VALID [2020-07-17 22:34:54,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {68740#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {68740#true} is VALID [2020-07-17 22:34:54,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {68740#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68740#true} is VALID [2020-07-17 22:34:54,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {68740#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68740#true} is VALID [2020-07-17 22:34:54,468 INFO L263 TraceCheckUtils]: 19: Hoare triple {68740#true} call #t~ret3 := calculate_output(~input~0); {68740#true} is VALID [2020-07-17 22:34:54,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {68740#true} ~input := #in~input; {68740#true} is VALID [2020-07-17 22:34:54,468 INFO L280 TraceCheckUtils]: 21: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,469 INFO L280 TraceCheckUtils]: 22: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,469 INFO L280 TraceCheckUtils]: 23: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,469 INFO L280 TraceCheckUtils]: 24: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,470 INFO L280 TraceCheckUtils]: 25: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,470 INFO L280 TraceCheckUtils]: 26: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,470 INFO L280 TraceCheckUtils]: 27: Hoare triple {68740#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)); {68740#true} is VALID [2020-07-17 22:34:54,471 INFO L280 TraceCheckUtils]: 28: Hoare triple {68740#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))); {68740#true} is VALID [2020-07-17 22:34:54,471 INFO L280 TraceCheckUtils]: 29: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,471 INFO L280 TraceCheckUtils]: 30: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,471 INFO L280 TraceCheckUtils]: 31: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,472 INFO L280 TraceCheckUtils]: 32: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,472 INFO L280 TraceCheckUtils]: 33: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,472 INFO L280 TraceCheckUtils]: 34: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,473 INFO L280 TraceCheckUtils]: 35: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,474 INFO L280 TraceCheckUtils]: 38: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {68740#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)); {68740#true} is VALID [2020-07-17 22:34:54,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {68740#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)); {68740#true} is VALID [2020-07-17 22:34:54,475 INFO L280 TraceCheckUtils]: 41: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,475 INFO L280 TraceCheckUtils]: 42: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,476 INFO L280 TraceCheckUtils]: 44: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,476 INFO L280 TraceCheckUtils]: 45: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,476 INFO L280 TraceCheckUtils]: 46: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,477 INFO L280 TraceCheckUtils]: 47: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,477 INFO L280 TraceCheckUtils]: 48: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,477 INFO L280 TraceCheckUtils]: 49: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,477 INFO L280 TraceCheckUtils]: 50: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,478 INFO L280 TraceCheckUtils]: 51: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,478 INFO L280 TraceCheckUtils]: 52: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,478 INFO L280 TraceCheckUtils]: 53: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,479 INFO L280 TraceCheckUtils]: 54: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,479 INFO L280 TraceCheckUtils]: 55: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,479 INFO L280 TraceCheckUtils]: 56: Hoare triple {68740#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); {68740#true} is VALID [2020-07-17 22:34:54,480 INFO L280 TraceCheckUtils]: 57: Hoare triple {68740#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)); {68740#true} is VALID [2020-07-17 22:34:54,482 INFO L280 TraceCheckUtils]: 58: Hoare triple {68740#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)));~a20~0 := 0;~a21~0 := 1;~a17~0 := 0;~a8~0 := 14;~a16~0 := 4;#res := -1; {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,483 INFO L280 TraceCheckUtils]: 59: Hoare triple {68975#(<= 14 ~a8~0)} assume true; {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,485 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {68975#(<= 14 ~a8~0)} {68740#true} #786#return; {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,485 INFO L280 TraceCheckUtils]: 61: Hoare triple {68975#(<= 14 ~a8~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,486 INFO L280 TraceCheckUtils]: 62: Hoare triple {68975#(<= 14 ~a8~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,487 INFO L280 TraceCheckUtils]: 63: Hoare triple {68975#(<= 14 ~a8~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,488 INFO L263 TraceCheckUtils]: 64: Hoare triple {68975#(<= 14 ~a8~0)} call #t~ret3 := calculate_output(~input~0); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,489 INFO L280 TraceCheckUtils]: 65: Hoare triple {68975#(<= 14 ~a8~0)} ~input := #in~input; {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,490 INFO L280 TraceCheckUtils]: 66: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,491 INFO L280 TraceCheckUtils]: 67: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,491 INFO L280 TraceCheckUtils]: 68: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,492 INFO L280 TraceCheckUtils]: 69: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,493 INFO L280 TraceCheckUtils]: 70: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,494 INFO L280 TraceCheckUtils]: 71: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,495 INFO L280 TraceCheckUtils]: 72: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,496 INFO L280 TraceCheckUtils]: 73: Hoare triple {68975#(<= 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))); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,497 INFO L280 TraceCheckUtils]: 74: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,497 INFO L280 TraceCheckUtils]: 75: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,498 INFO L280 TraceCheckUtils]: 76: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,499 INFO L280 TraceCheckUtils]: 77: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,500 INFO L280 TraceCheckUtils]: 78: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,501 INFO L280 TraceCheckUtils]: 79: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,502 INFO L280 TraceCheckUtils]: 80: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,503 INFO L280 TraceCheckUtils]: 81: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,503 INFO L280 TraceCheckUtils]: 82: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,504 INFO L280 TraceCheckUtils]: 83: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,505 INFO L280 TraceCheckUtils]: 84: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,506 INFO L280 TraceCheckUtils]: 85: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,507 INFO L280 TraceCheckUtils]: 86: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,508 INFO L280 TraceCheckUtils]: 87: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,508 INFO L280 TraceCheckUtils]: 88: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,509 INFO L280 TraceCheckUtils]: 89: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,510 INFO L280 TraceCheckUtils]: 90: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,511 INFO L280 TraceCheckUtils]: 91: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,512 INFO L280 TraceCheckUtils]: 92: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,513 INFO L280 TraceCheckUtils]: 93: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,513 INFO L280 TraceCheckUtils]: 94: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,514 INFO L280 TraceCheckUtils]: 95: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,515 INFO L280 TraceCheckUtils]: 96: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,516 INFO L280 TraceCheckUtils]: 97: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,517 INFO L280 TraceCheckUtils]: 98: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,518 INFO L280 TraceCheckUtils]: 99: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,518 INFO L280 TraceCheckUtils]: 100: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,519 INFO L280 TraceCheckUtils]: 101: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,520 INFO L280 TraceCheckUtils]: 102: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,520 INFO L280 TraceCheckUtils]: 103: Hoare triple {68975#(<= 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)))); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,521 INFO L280 TraceCheckUtils]: 104: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,525 INFO L280 TraceCheckUtils]: 105: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,525 INFO L280 TraceCheckUtils]: 106: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,526 INFO L280 TraceCheckUtils]: 107: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,527 INFO L280 TraceCheckUtils]: 108: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,528 INFO L280 TraceCheckUtils]: 109: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,529 INFO L280 TraceCheckUtils]: 110: Hoare triple {68975#(<= 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))); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,530 INFO L280 TraceCheckUtils]: 111: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,530 INFO L280 TraceCheckUtils]: 112: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,531 INFO L280 TraceCheckUtils]: 113: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,532 INFO L280 TraceCheckUtils]: 114: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,533 INFO L280 TraceCheckUtils]: 115: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,534 INFO L280 TraceCheckUtils]: 116: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,534 INFO L280 TraceCheckUtils]: 117: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,535 INFO L280 TraceCheckUtils]: 118: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,536 INFO L280 TraceCheckUtils]: 119: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,537 INFO L280 TraceCheckUtils]: 120: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,538 INFO L280 TraceCheckUtils]: 121: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,538 INFO L280 TraceCheckUtils]: 122: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,539 INFO L280 TraceCheckUtils]: 123: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,541 INFO L280 TraceCheckUtils]: 124: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,542 INFO L280 TraceCheckUtils]: 125: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,542 INFO L280 TraceCheckUtils]: 126: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,543 INFO L280 TraceCheckUtils]: 127: Hoare triple {68975#(<= 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)); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,544 INFO L280 TraceCheckUtils]: 128: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,545 INFO L280 TraceCheckUtils]: 129: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,546 INFO L280 TraceCheckUtils]: 130: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,547 INFO L280 TraceCheckUtils]: 131: Hoare triple {68975#(<= 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))); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,548 INFO L280 TraceCheckUtils]: 132: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,549 INFO L280 TraceCheckUtils]: 133: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,549 INFO L280 TraceCheckUtils]: 134: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,550 INFO L280 TraceCheckUtils]: 135: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,551 INFO L280 TraceCheckUtils]: 136: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,552 INFO L280 TraceCheckUtils]: 137: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,553 INFO L280 TraceCheckUtils]: 138: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,554 INFO L280 TraceCheckUtils]: 139: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,555 INFO L280 TraceCheckUtils]: 140: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,556 INFO L280 TraceCheckUtils]: 141: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,557 INFO L280 TraceCheckUtils]: 142: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,557 INFO L280 TraceCheckUtils]: 143: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,558 INFO L280 TraceCheckUtils]: 144: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,559 INFO L280 TraceCheckUtils]: 145: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,561 INFO L280 TraceCheckUtils]: 146: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,561 INFO L280 TraceCheckUtils]: 147: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,563 INFO L280 TraceCheckUtils]: 148: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,563 INFO L280 TraceCheckUtils]: 149: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,564 INFO L280 TraceCheckUtils]: 150: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,565 INFO L280 TraceCheckUtils]: 151: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,566 INFO L280 TraceCheckUtils]: 152: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,567 INFO L280 TraceCheckUtils]: 153: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,567 INFO L280 TraceCheckUtils]: 154: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,568 INFO L280 TraceCheckUtils]: 155: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,569 INFO L280 TraceCheckUtils]: 156: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,570 INFO L280 TraceCheckUtils]: 157: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,571 INFO L280 TraceCheckUtils]: 158: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,572 INFO L280 TraceCheckUtils]: 159: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,572 INFO L280 TraceCheckUtils]: 160: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,573 INFO L280 TraceCheckUtils]: 161: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,574 INFO L280 TraceCheckUtils]: 162: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,575 INFO L280 TraceCheckUtils]: 163: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,576 INFO L280 TraceCheckUtils]: 164: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,577 INFO L280 TraceCheckUtils]: 165: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,578 INFO L280 TraceCheckUtils]: 166: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,578 INFO L280 TraceCheckUtils]: 167: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,579 INFO L280 TraceCheckUtils]: 168: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,580 INFO L280 TraceCheckUtils]: 169: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,581 INFO L280 TraceCheckUtils]: 170: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,582 INFO L280 TraceCheckUtils]: 171: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,583 INFO L280 TraceCheckUtils]: 172: Hoare triple {68975#(<= 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); {68975#(<= 14 ~a8~0)} is VALID [2020-07-17 22:34:54,584 INFO L280 TraceCheckUtils]: 173: Hoare triple {68975#(<= 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; {68741#false} is VALID [2020-07-17 22:34:54,585 INFO L280 TraceCheckUtils]: 174: Hoare triple {68741#false} assume !false; {68741#false} is VALID [2020-07-17 22:34:54,625 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-17 22:34:54,625 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:34:54,626 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-17 22:34:54,626 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1780840485] [2020-07-17 22:34:54,627 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 175 [2020-07-17 22:34:54,628 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:34:54,628 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:34:54,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:34:54,982 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:34:54,982 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:34:54,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:34:54,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:34:54,983 INFO L87 Difference]: Start difference. First operand 3797 states and 4880 transitions. Second operand 3 states. [2020-07-17 22:34:59,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:34:59,512 INFO L93 Difference]: Finished difference Result 8269 states and 10644 transitions. [2020-07-17 22:34:59,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:34:59,512 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 175 [2020-07-17 22:34:59,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:34:59,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:59,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-17 22:34:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:34:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-17 22:34:59,518 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 599 transitions. [2020-07-17 22:35:00,414 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:01,111 INFO L225 Difference]: With dead ends: 8269 [2020-07-17 22:35:01,111 INFO L226 Difference]: Without dead ends: 4478 [2020-07-17 22:35:01,117 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 179 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:35:01,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4478 states. [2020-07-17 22:35:02,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4478 to 3523. [2020-07-17 22:35:02,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:02,005 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4478 states. Second operand 3523 states. [2020-07-17 22:35:02,005 INFO L74 IsIncluded]: Start isIncluded. First operand 4478 states. Second operand 3523 states. [2020-07-17 22:35:02,005 INFO L87 Difference]: Start difference. First operand 4478 states. Second operand 3523 states. [2020-07-17 22:35:02,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:02,650 INFO L93 Difference]: Finished difference Result 4478 states and 5687 transitions. [2020-07-17 22:35:02,650 INFO L276 IsEmpty]: Start isEmpty. Operand 4478 states and 5687 transitions. [2020-07-17 22:35:02,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:02,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:02,655 INFO L74 IsIncluded]: Start isIncluded. First operand 3523 states. Second operand 4478 states. [2020-07-17 22:35:02,655 INFO L87 Difference]: Start difference. First operand 3523 states. Second operand 4478 states. [2020-07-17 22:35:03,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:03,309 INFO L93 Difference]: Finished difference Result 4478 states and 5687 transitions. [2020-07-17 22:35:03,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4478 states and 5687 transitions. [2020-07-17 22:35:03,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:03,313 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:03,313 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:03,313 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3523 states. [2020-07-17 22:35:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 3523 states and 4462 transitions. [2020-07-17 22:35:03,768 INFO L78 Accepts]: Start accepts. Automaton has 3523 states and 4462 transitions. Word has length 175 [2020-07-17 22:35:03,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:03,768 INFO L479 AbstractCegarLoop]: Abstraction has 3523 states and 4462 transitions. [2020-07-17 22:35:03,769 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:35:03,769 INFO L276 IsEmpty]: Start isEmpty. Operand 3523 states and 4462 transitions. [2020-07-17 22:35:03,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-17 22:35:03,774 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:35:03,774 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:35:03,989 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:03,990 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:35:03,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:35:03,990 INFO L82 PathProgramCache]: Analyzing trace with hash -853384892, now seen corresponding path program 1 times [2020-07-17 22:35:03,991 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:35:03,991 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791582224] [2020-07-17 22:35:03,991 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:35:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:04,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {90418#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {90331#true} is VALID [2020-07-17 22:35:04,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {90331#true} assume true; {90331#true} is VALID [2020-07-17 22:35:04,163 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {90331#true} {90331#true} #782#return; {90331#true} is VALID [2020-07-17 22:35:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:04,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {90419#(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; {90331#true} is VALID [2020-07-17 22:35:04,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,197 INFO L280 TraceCheckUtils]: 6: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {90331#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)); {90331#true} is VALID [2020-07-17 22:35:04,198 INFO L280 TraceCheckUtils]: 8: Hoare triple {90331#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,200 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {90347#(= 1 ~a7~0)} {90331#true} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:04,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {90419#(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; {90331#true} is VALID [2020-07-17 22:35:04,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,215 INFO L280 TraceCheckUtils]: 6: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {90331#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)); {90331#true} is VALID [2020-07-17 22:35:04,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {90331#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))); {90331#true} is VALID [2020-07-17 22:35:04,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {90331#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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,220 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {90347#(= 1 ~a7~0)} {90347#(= 1 ~a7~0)} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:04,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {90419#(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; {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,295 INFO L280 TraceCheckUtils]: 6: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {90420#(= ~a7~0 |old(~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))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,308 INFO L280 TraceCheckUtils]: 21: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,310 INFO L280 TraceCheckUtils]: 23: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,311 INFO L280 TraceCheckUtils]: 24: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,312 INFO L280 TraceCheckUtils]: 25: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,314 INFO L280 TraceCheckUtils]: 28: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,316 INFO L280 TraceCheckUtils]: 30: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,316 INFO L280 TraceCheckUtils]: 31: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,317 INFO L280 TraceCheckUtils]: 32: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,318 INFO L280 TraceCheckUtils]: 33: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,318 INFO L280 TraceCheckUtils]: 34: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,319 INFO L280 TraceCheckUtils]: 35: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,320 INFO L280 TraceCheckUtils]: 36: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,320 INFO L280 TraceCheckUtils]: 37: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {90420#(= ~a7~0 |old(~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)))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,323 INFO L280 TraceCheckUtils]: 41: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,324 INFO L280 TraceCheckUtils]: 43: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,325 INFO L280 TraceCheckUtils]: 44: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,325 INFO L280 TraceCheckUtils]: 45: Hoare triple {90420#(= ~a7~0 |old(~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))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,326 INFO L280 TraceCheckUtils]: 46: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,326 INFO L280 TraceCheckUtils]: 47: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,327 INFO L280 TraceCheckUtils]: 48: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,329 INFO L280 TraceCheckUtils]: 50: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,330 INFO L280 TraceCheckUtils]: 51: Hoare triple {90420#(= ~a7~0 |old(~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;~a8~0 := 13;~a16~0 := 4;#res := -1; {90421#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-17 22:35:04,331 INFO L280 TraceCheckUtils]: 52: Hoare triple {90421#(not (= 1 |old(~a7~0)|))} assume true; {90421#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-17 22:35:04,333 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {90421#(not (= 1 |old(~a7~0)|))} {90347#(= 1 ~a7~0)} #786#return; {90332#false} is VALID [2020-07-17 22:35:04,342 INFO L263 TraceCheckUtils]: 0: Hoare triple {90331#true} call ULTIMATE.init(); {90418#(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 [2020-07-17 22:35:04,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {90418#(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;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {90331#true} is VALID [2020-07-17 22:35:04,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {90331#true} assume true; {90331#true} is VALID [2020-07-17 22:35:04,343 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {90331#true} {90331#true} #782#return; {90331#true} is VALID [2020-07-17 22:35:04,343 INFO L263 TraceCheckUtils]: 4: Hoare triple {90331#true} call #t~ret4 := main(); {90331#true} is VALID [2020-07-17 22:35:04,343 INFO L280 TraceCheckUtils]: 5: Hoare triple {90331#true} ~output~0 := -1; {90331#true} is VALID [2020-07-17 22:35:04,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {90331#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90331#true} is VALID [2020-07-17 22:35:04,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {90331#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90331#true} is VALID [2020-07-17 22:35:04,345 INFO L263 TraceCheckUtils]: 8: Hoare triple {90331#true} call #t~ret3 := calculate_output(~input~0); {90419#(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 [2020-07-17 22:35:04,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {90419#(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; {90331#true} is VALID [2020-07-17 22:35:04,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,347 INFO L280 TraceCheckUtils]: 12: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,347 INFO L280 TraceCheckUtils]: 13: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,348 INFO L280 TraceCheckUtils]: 15: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,348 INFO L280 TraceCheckUtils]: 16: Hoare triple {90331#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)); {90331#true} is VALID [2020-07-17 22:35:04,349 INFO L280 TraceCheckUtils]: 17: Hoare triple {90331#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,350 INFO L280 TraceCheckUtils]: 18: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,352 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {90347#(= 1 ~a7~0)} {90331#true} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {90347#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,353 INFO L280 TraceCheckUtils]: 21: Hoare triple {90347#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,354 INFO L280 TraceCheckUtils]: 22: Hoare triple {90347#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,356 INFO L263 TraceCheckUtils]: 23: Hoare triple {90347#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {90419#(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 [2020-07-17 22:35:04,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {90419#(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; {90331#true} is VALID [2020-07-17 22:35:04,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,357 INFO L280 TraceCheckUtils]: 26: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,357 INFO L280 TraceCheckUtils]: 27: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,358 INFO L280 TraceCheckUtils]: 29: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,358 INFO L280 TraceCheckUtils]: 30: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,358 INFO L280 TraceCheckUtils]: 31: Hoare triple {90331#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)); {90331#true} is VALID [2020-07-17 22:35:04,359 INFO L280 TraceCheckUtils]: 32: Hoare triple {90331#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))); {90331#true} is VALID [2020-07-17 22:35:04,359 INFO L280 TraceCheckUtils]: 33: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,359 INFO L280 TraceCheckUtils]: 34: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,360 INFO L280 TraceCheckUtils]: 35: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,360 INFO L280 TraceCheckUtils]: 36: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,361 INFO L280 TraceCheckUtils]: 37: Hoare triple {90331#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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,362 INFO L280 TraceCheckUtils]: 38: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,363 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {90347#(= 1 ~a7~0)} {90347#(= 1 ~a7~0)} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,364 INFO L280 TraceCheckUtils]: 40: Hoare triple {90347#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,365 INFO L280 TraceCheckUtils]: 41: Hoare triple {90347#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {90347#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,367 INFO L263 TraceCheckUtils]: 43: Hoare triple {90347#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {90419#(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 [2020-07-17 22:35:04,368 INFO L280 TraceCheckUtils]: 44: Hoare triple {90419#(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; {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,369 INFO L280 TraceCheckUtils]: 46: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,370 INFO L280 TraceCheckUtils]: 47: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,370 INFO L280 TraceCheckUtils]: 48: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,371 INFO L280 TraceCheckUtils]: 49: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,372 INFO L280 TraceCheckUtils]: 50: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,373 INFO L280 TraceCheckUtils]: 51: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,373 INFO L280 TraceCheckUtils]: 52: Hoare triple {90420#(= ~a7~0 |old(~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))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,374 INFO L280 TraceCheckUtils]: 53: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,375 INFO L280 TraceCheckUtils]: 54: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,375 INFO L280 TraceCheckUtils]: 55: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,376 INFO L280 TraceCheckUtils]: 57: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,378 INFO L280 TraceCheckUtils]: 59: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,378 INFO L280 TraceCheckUtils]: 60: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,380 INFO L280 TraceCheckUtils]: 62: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,380 INFO L280 TraceCheckUtils]: 63: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,381 INFO L280 TraceCheckUtils]: 64: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,381 INFO L280 TraceCheckUtils]: 65: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,382 INFO L280 TraceCheckUtils]: 66: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,382 INFO L280 TraceCheckUtils]: 67: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,383 INFO L280 TraceCheckUtils]: 68: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,384 INFO L280 TraceCheckUtils]: 69: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,384 INFO L280 TraceCheckUtils]: 70: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,385 INFO L280 TraceCheckUtils]: 71: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,386 INFO L280 TraceCheckUtils]: 72: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,386 INFO L280 TraceCheckUtils]: 73: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,387 INFO L280 TraceCheckUtils]: 74: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,388 INFO L280 TraceCheckUtils]: 75: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,388 INFO L280 TraceCheckUtils]: 76: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,389 INFO L280 TraceCheckUtils]: 77: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,390 INFO L280 TraceCheckUtils]: 78: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,390 INFO L280 TraceCheckUtils]: 79: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,391 INFO L280 TraceCheckUtils]: 80: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,392 INFO L280 TraceCheckUtils]: 81: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,392 INFO L280 TraceCheckUtils]: 82: Hoare triple {90420#(= ~a7~0 |old(~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)))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,393 INFO L280 TraceCheckUtils]: 83: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,394 INFO L280 TraceCheckUtils]: 84: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,394 INFO L280 TraceCheckUtils]: 85: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,395 INFO L280 TraceCheckUtils]: 86: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,396 INFO L280 TraceCheckUtils]: 87: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,396 INFO L280 TraceCheckUtils]: 88: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,397 INFO L280 TraceCheckUtils]: 89: Hoare triple {90420#(= ~a7~0 |old(~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))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,397 INFO L280 TraceCheckUtils]: 90: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,399 INFO L280 TraceCheckUtils]: 92: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,400 INFO L280 TraceCheckUtils]: 93: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,400 INFO L280 TraceCheckUtils]: 94: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,402 INFO L280 TraceCheckUtils]: 95: Hoare triple {90420#(= ~a7~0 |old(~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;~a8~0 := 13;~a16~0 := 4;#res := -1; {90421#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-17 22:35:04,403 INFO L280 TraceCheckUtils]: 96: Hoare triple {90421#(not (= 1 |old(~a7~0)|))} assume true; {90421#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-17 22:35:04,404 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {90421#(not (= 1 |old(~a7~0)|))} {90347#(= 1 ~a7~0)} #786#return; {90332#false} is VALID [2020-07-17 22:35:04,405 INFO L280 TraceCheckUtils]: 98: Hoare triple {90332#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90332#false} is VALID [2020-07-17 22:35:04,405 INFO L280 TraceCheckUtils]: 99: Hoare triple {90332#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90332#false} is VALID [2020-07-17 22:35:04,405 INFO L280 TraceCheckUtils]: 100: Hoare triple {90332#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90332#false} is VALID [2020-07-17 22:35:04,406 INFO L263 TraceCheckUtils]: 101: Hoare triple {90332#false} call #t~ret3 := calculate_output(~input~0); {90332#false} is VALID [2020-07-17 22:35:04,406 INFO L280 TraceCheckUtils]: 102: Hoare triple {90332#false} ~input := #in~input; {90332#false} is VALID [2020-07-17 22:35:04,406 INFO L280 TraceCheckUtils]: 103: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,407 INFO L280 TraceCheckUtils]: 104: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,407 INFO L280 TraceCheckUtils]: 105: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,407 INFO L280 TraceCheckUtils]: 106: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,408 INFO L280 TraceCheckUtils]: 107: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,408 INFO L280 TraceCheckUtils]: 108: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,408 INFO L280 TraceCheckUtils]: 109: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,409 INFO L280 TraceCheckUtils]: 110: Hoare triple {90332#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))); {90332#false} is VALID [2020-07-17 22:35:04,409 INFO L280 TraceCheckUtils]: 111: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,409 INFO L280 TraceCheckUtils]: 112: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,409 INFO L280 TraceCheckUtils]: 113: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,410 INFO L280 TraceCheckUtils]: 114: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,410 INFO L280 TraceCheckUtils]: 115: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,410 INFO L280 TraceCheckUtils]: 116: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,411 INFO L280 TraceCheckUtils]: 117: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,411 INFO L280 TraceCheckUtils]: 118: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,411 INFO L280 TraceCheckUtils]: 119: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,411 INFO L280 TraceCheckUtils]: 120: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,412 INFO L280 TraceCheckUtils]: 121: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,412 INFO L280 TraceCheckUtils]: 122: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,412 INFO L280 TraceCheckUtils]: 123: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,413 INFO L280 TraceCheckUtils]: 124: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,413 INFO L280 TraceCheckUtils]: 125: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,413 INFO L280 TraceCheckUtils]: 126: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,414 INFO L280 TraceCheckUtils]: 127: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,414 INFO L280 TraceCheckUtils]: 128: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,414 INFO L280 TraceCheckUtils]: 129: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,414 INFO L280 TraceCheckUtils]: 130: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,415 INFO L280 TraceCheckUtils]: 131: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,415 INFO L280 TraceCheckUtils]: 132: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,415 INFO L280 TraceCheckUtils]: 133: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,416 INFO L280 TraceCheckUtils]: 134: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,416 INFO L280 TraceCheckUtils]: 135: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,416 INFO L280 TraceCheckUtils]: 136: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,417 INFO L280 TraceCheckUtils]: 137: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,417 INFO L280 TraceCheckUtils]: 138: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,417 INFO L280 TraceCheckUtils]: 139: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,418 INFO L280 TraceCheckUtils]: 140: Hoare triple {90332#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)))); {90332#false} is VALID [2020-07-17 22:35:04,418 INFO L280 TraceCheckUtils]: 141: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,418 INFO L280 TraceCheckUtils]: 142: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,418 INFO L280 TraceCheckUtils]: 143: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,419 INFO L280 TraceCheckUtils]: 144: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,419 INFO L280 TraceCheckUtils]: 145: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,419 INFO L280 TraceCheckUtils]: 146: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,420 INFO L280 TraceCheckUtils]: 147: Hoare triple {90332#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))); {90332#false} is VALID [2020-07-17 22:35:04,420 INFO L280 TraceCheckUtils]: 148: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,420 INFO L280 TraceCheckUtils]: 149: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,421 INFO L280 TraceCheckUtils]: 150: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,421 INFO L280 TraceCheckUtils]: 151: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,421 INFO L280 TraceCheckUtils]: 152: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,421 INFO L280 TraceCheckUtils]: 153: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,422 INFO L280 TraceCheckUtils]: 154: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,422 INFO L280 TraceCheckUtils]: 155: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,422 INFO L280 TraceCheckUtils]: 156: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,423 INFO L280 TraceCheckUtils]: 157: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,423 INFO L280 TraceCheckUtils]: 158: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,423 INFO L280 TraceCheckUtils]: 159: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,424 INFO L280 TraceCheckUtils]: 160: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,424 INFO L280 TraceCheckUtils]: 161: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,424 INFO L280 TraceCheckUtils]: 162: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,424 INFO L280 TraceCheckUtils]: 163: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,425 INFO L280 TraceCheckUtils]: 164: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,425 INFO L280 TraceCheckUtils]: 165: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,425 INFO L280 TraceCheckUtils]: 166: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,426 INFO L280 TraceCheckUtils]: 167: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,426 INFO L280 TraceCheckUtils]: 168: Hoare triple {90332#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))); {90332#false} is VALID [2020-07-17 22:35:04,426 INFO L280 TraceCheckUtils]: 169: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,426 INFO L280 TraceCheckUtils]: 170: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,427 INFO L280 TraceCheckUtils]: 171: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,427 INFO L280 TraceCheckUtils]: 172: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,427 INFO L280 TraceCheckUtils]: 173: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,428 INFO L280 TraceCheckUtils]: 174: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,428 INFO L280 TraceCheckUtils]: 175: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,428 INFO L280 TraceCheckUtils]: 176: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,429 INFO L280 TraceCheckUtils]: 177: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,429 INFO L280 TraceCheckUtils]: 178: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,429 INFO L280 TraceCheckUtils]: 179: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,429 INFO L280 TraceCheckUtils]: 180: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,430 INFO L280 TraceCheckUtils]: 181: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,430 INFO L280 TraceCheckUtils]: 182: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,430 INFO L280 TraceCheckUtils]: 183: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,431 INFO L280 TraceCheckUtils]: 184: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,431 INFO L280 TraceCheckUtils]: 185: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,431 INFO L280 TraceCheckUtils]: 186: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,431 INFO L280 TraceCheckUtils]: 187: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,432 INFO L280 TraceCheckUtils]: 188: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,432 INFO L280 TraceCheckUtils]: 189: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,432 INFO L280 TraceCheckUtils]: 190: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,433 INFO L280 TraceCheckUtils]: 191: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,433 INFO L280 TraceCheckUtils]: 192: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,433 INFO L280 TraceCheckUtils]: 193: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,433 INFO L280 TraceCheckUtils]: 194: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,434 INFO L280 TraceCheckUtils]: 195: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,434 INFO L280 TraceCheckUtils]: 196: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,434 INFO L280 TraceCheckUtils]: 197: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,435 INFO L280 TraceCheckUtils]: 198: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,435 INFO L280 TraceCheckUtils]: 199: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,435 INFO L280 TraceCheckUtils]: 200: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,436 INFO L280 TraceCheckUtils]: 201: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,436 INFO L280 TraceCheckUtils]: 202: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,436 INFO L280 TraceCheckUtils]: 203: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,436 INFO L280 TraceCheckUtils]: 204: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,437 INFO L280 TraceCheckUtils]: 205: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,437 INFO L280 TraceCheckUtils]: 206: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,437 INFO L280 TraceCheckUtils]: 207: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,437 INFO L280 TraceCheckUtils]: 208: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,438 INFO L280 TraceCheckUtils]: 209: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,438 INFO L280 TraceCheckUtils]: 210: Hoare triple {90332#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {90332#false} is VALID [2020-07-17 22:35:04,438 INFO L280 TraceCheckUtils]: 211: Hoare triple {90332#false} assume !false; {90332#false} is VALID [2020-07-17 22:35:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 113 proven. 4 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-17 22:35:04,493 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791582224] [2020-07-17 22:35:04,494 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1917007938] [2020-07-17 22:35:04,494 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:04,626 INFO L264 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-17 22:35:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:35:04,669 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:35:04,919 INFO L263 TraceCheckUtils]: 0: Hoare triple {90331#true} call ULTIMATE.init(); {90331#true} is VALID [2020-07-17 22:35:04,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {90331#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {90331#true} is VALID [2020-07-17 22:35:04,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {90331#true} assume true; {90331#true} is VALID [2020-07-17 22:35:04,920 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {90331#true} {90331#true} #782#return; {90331#true} is VALID [2020-07-17 22:35:04,920 INFO L263 TraceCheckUtils]: 4: Hoare triple {90331#true} call #t~ret4 := main(); {90331#true} is VALID [2020-07-17 22:35:04,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {90331#true} ~output~0 := -1; {90331#true} is VALID [2020-07-17 22:35:04,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {90331#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90331#true} is VALID [2020-07-17 22:35:04,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {90331#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90331#true} is VALID [2020-07-17 22:35:04,921 INFO L263 TraceCheckUtils]: 8: Hoare triple {90331#true} call #t~ret3 := calculate_output(~input~0); {90331#true} is VALID [2020-07-17 22:35:04,921 INFO L280 TraceCheckUtils]: 9: Hoare triple {90331#true} ~input := #in~input; {90331#true} is VALID [2020-07-17 22:35:04,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,922 INFO L280 TraceCheckUtils]: 15: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {90331#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)); {90331#true} is VALID [2020-07-17 22:35:04,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {90331#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));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {90331#true} is VALID [2020-07-17 22:35:04,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {90331#true} assume true; {90331#true} is VALID [2020-07-17 22:35:04,923 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {90331#true} {90331#true} #786#return; {90331#true} is VALID [2020-07-17 22:35:04,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {90331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90331#true} is VALID [2020-07-17 22:35:04,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {90331#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90331#true} is VALID [2020-07-17 22:35:04,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {90331#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90331#true} is VALID [2020-07-17 22:35:04,924 INFO L263 TraceCheckUtils]: 23: Hoare triple {90331#true} call #t~ret3 := calculate_output(~input~0); {90331#true} is VALID [2020-07-17 22:35:04,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {90331#true} ~input := #in~input; {90331#true} is VALID [2020-07-17 22:35:04,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,924 INFO L280 TraceCheckUtils]: 26: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {90331#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)); {90331#true} is VALID [2020-07-17 22:35:04,926 INFO L280 TraceCheckUtils]: 32: Hoare triple {90331#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))); {90331#true} is VALID [2020-07-17 22:35:04,926 INFO L280 TraceCheckUtils]: 33: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,926 INFO L280 TraceCheckUtils]: 34: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,926 INFO L280 TraceCheckUtils]: 36: Hoare triple {90331#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); {90331#true} is VALID [2020-07-17 22:35:04,927 INFO L280 TraceCheckUtils]: 37: Hoare triple {90331#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;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,927 INFO L280 TraceCheckUtils]: 38: Hoare triple {90347#(= 1 ~a7~0)} assume true; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,928 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {90347#(= 1 ~a7~0)} {90331#true} #786#return; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,929 INFO L280 TraceCheckUtils]: 40: Hoare triple {90347#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,930 INFO L280 TraceCheckUtils]: 41: Hoare triple {90347#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,930 INFO L280 TraceCheckUtils]: 42: Hoare triple {90347#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90347#(= 1 ~a7~0)} is VALID [2020-07-17 22:35:04,931 INFO L263 TraceCheckUtils]: 43: Hoare triple {90347#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,932 INFO L280 TraceCheckUtils]: 44: Hoare triple {90420#(= ~a7~0 |old(~a7~0)|)} ~input := #in~input; {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,932 INFO L280 TraceCheckUtils]: 45: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,933 INFO L280 TraceCheckUtils]: 46: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,933 INFO L280 TraceCheckUtils]: 47: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,934 INFO L280 TraceCheckUtils]: 48: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,935 INFO L280 TraceCheckUtils]: 49: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,935 INFO L280 TraceCheckUtils]: 50: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,936 INFO L280 TraceCheckUtils]: 51: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,936 INFO L280 TraceCheckUtils]: 52: Hoare triple {90420#(= ~a7~0 |old(~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))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,937 INFO L280 TraceCheckUtils]: 53: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,937 INFO L280 TraceCheckUtils]: 54: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,938 INFO L280 TraceCheckUtils]: 55: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,938 INFO L280 TraceCheckUtils]: 56: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,939 INFO L280 TraceCheckUtils]: 57: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,940 INFO L280 TraceCheckUtils]: 58: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,940 INFO L280 TraceCheckUtils]: 59: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,941 INFO L280 TraceCheckUtils]: 60: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,941 INFO L280 TraceCheckUtils]: 61: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,942 INFO L280 TraceCheckUtils]: 62: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,942 INFO L280 TraceCheckUtils]: 63: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,943 INFO L280 TraceCheckUtils]: 64: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,943 INFO L280 TraceCheckUtils]: 65: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,944 INFO L280 TraceCheckUtils]: 66: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,944 INFO L280 TraceCheckUtils]: 67: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,945 INFO L280 TraceCheckUtils]: 68: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,946 INFO L280 TraceCheckUtils]: 69: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,946 INFO L280 TraceCheckUtils]: 70: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,947 INFO L280 TraceCheckUtils]: 71: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,947 INFO L280 TraceCheckUtils]: 72: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,948 INFO L280 TraceCheckUtils]: 73: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,949 INFO L280 TraceCheckUtils]: 74: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,949 INFO L280 TraceCheckUtils]: 75: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,950 INFO L280 TraceCheckUtils]: 76: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,951 INFO L280 TraceCheckUtils]: 78: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,951 INFO L280 TraceCheckUtils]: 79: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,952 INFO L280 TraceCheckUtils]: 80: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,952 INFO L280 TraceCheckUtils]: 81: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,953 INFO L280 TraceCheckUtils]: 82: Hoare triple {90420#(= ~a7~0 |old(~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)))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,953 INFO L280 TraceCheckUtils]: 83: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,954 INFO L280 TraceCheckUtils]: 84: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,955 INFO L280 TraceCheckUtils]: 85: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,955 INFO L280 TraceCheckUtils]: 86: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,956 INFO L280 TraceCheckUtils]: 87: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,956 INFO L280 TraceCheckUtils]: 88: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,957 INFO L280 TraceCheckUtils]: 89: Hoare triple {90420#(= ~a7~0 |old(~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))); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,958 INFO L280 TraceCheckUtils]: 90: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,958 INFO L280 TraceCheckUtils]: 91: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,959 INFO L280 TraceCheckUtils]: 92: Hoare triple {90420#(= ~a7~0 |old(~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)); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,959 INFO L280 TraceCheckUtils]: 93: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,960 INFO L280 TraceCheckUtils]: 94: Hoare triple {90420#(= ~a7~0 |old(~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); {90420#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-17 22:35:04,961 INFO L280 TraceCheckUtils]: 95: Hoare triple {90420#(= ~a7~0 |old(~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;~a8~0 := 13;~a16~0 := 4;#res := -1; {90710#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} is VALID [2020-07-17 22:35:04,962 INFO L280 TraceCheckUtils]: 96: Hoare triple {90710#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} assume true; {90710#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} is VALID [2020-07-17 22:35:04,963 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {90710#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} {90347#(= 1 ~a7~0)} #786#return; {90332#false} is VALID [2020-07-17 22:35:04,963 INFO L280 TraceCheckUtils]: 98: Hoare triple {90332#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {90332#false} is VALID [2020-07-17 22:35:04,963 INFO L280 TraceCheckUtils]: 99: Hoare triple {90332#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {90332#false} is VALID [2020-07-17 22:35:04,963 INFO L280 TraceCheckUtils]: 100: Hoare triple {90332#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {90332#false} is VALID [2020-07-17 22:35:04,963 INFO L263 TraceCheckUtils]: 101: Hoare triple {90332#false} call #t~ret3 := calculate_output(~input~0); {90332#false} is VALID [2020-07-17 22:35:04,964 INFO L280 TraceCheckUtils]: 102: Hoare triple {90332#false} ~input := #in~input; {90332#false} is VALID [2020-07-17 22:35:04,964 INFO L280 TraceCheckUtils]: 103: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,964 INFO L280 TraceCheckUtils]: 104: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,964 INFO L280 TraceCheckUtils]: 105: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,964 INFO L280 TraceCheckUtils]: 106: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,965 INFO L280 TraceCheckUtils]: 107: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,965 INFO L280 TraceCheckUtils]: 108: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,965 INFO L280 TraceCheckUtils]: 109: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,965 INFO L280 TraceCheckUtils]: 110: Hoare triple {90332#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))); {90332#false} is VALID [2020-07-17 22:35:04,965 INFO L280 TraceCheckUtils]: 111: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,965 INFO L280 TraceCheckUtils]: 112: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,966 INFO L280 TraceCheckUtils]: 113: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,966 INFO L280 TraceCheckUtils]: 114: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,966 INFO L280 TraceCheckUtils]: 115: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,966 INFO L280 TraceCheckUtils]: 116: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,966 INFO L280 TraceCheckUtils]: 117: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,966 INFO L280 TraceCheckUtils]: 118: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,967 INFO L280 TraceCheckUtils]: 119: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,967 INFO L280 TraceCheckUtils]: 120: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,967 INFO L280 TraceCheckUtils]: 121: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,967 INFO L280 TraceCheckUtils]: 122: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,967 INFO L280 TraceCheckUtils]: 123: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,968 INFO L280 TraceCheckUtils]: 124: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,968 INFO L280 TraceCheckUtils]: 125: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,968 INFO L280 TraceCheckUtils]: 126: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,968 INFO L280 TraceCheckUtils]: 127: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,968 INFO L280 TraceCheckUtils]: 128: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,968 INFO L280 TraceCheckUtils]: 129: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,969 INFO L280 TraceCheckUtils]: 130: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,969 INFO L280 TraceCheckUtils]: 131: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,969 INFO L280 TraceCheckUtils]: 132: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,969 INFO L280 TraceCheckUtils]: 133: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,970 INFO L280 TraceCheckUtils]: 134: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,970 INFO L280 TraceCheckUtils]: 135: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,970 INFO L280 TraceCheckUtils]: 136: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,970 INFO L280 TraceCheckUtils]: 137: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,970 INFO L280 TraceCheckUtils]: 138: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,971 INFO L280 TraceCheckUtils]: 139: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,971 INFO L280 TraceCheckUtils]: 140: Hoare triple {90332#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)))); {90332#false} is VALID [2020-07-17 22:35:04,971 INFO L280 TraceCheckUtils]: 141: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,971 INFO L280 TraceCheckUtils]: 142: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,971 INFO L280 TraceCheckUtils]: 143: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,972 INFO L280 TraceCheckUtils]: 144: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,972 INFO L280 TraceCheckUtils]: 145: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,972 INFO L280 TraceCheckUtils]: 146: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,972 INFO L280 TraceCheckUtils]: 147: Hoare triple {90332#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))); {90332#false} is VALID [2020-07-17 22:35:04,972 INFO L280 TraceCheckUtils]: 148: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,972 INFO L280 TraceCheckUtils]: 149: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,973 INFO L280 TraceCheckUtils]: 150: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,973 INFO L280 TraceCheckUtils]: 151: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,973 INFO L280 TraceCheckUtils]: 152: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,973 INFO L280 TraceCheckUtils]: 153: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,973 INFO L280 TraceCheckUtils]: 154: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,974 INFO L280 TraceCheckUtils]: 155: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,974 INFO L280 TraceCheckUtils]: 156: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,974 INFO L280 TraceCheckUtils]: 157: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,974 INFO L280 TraceCheckUtils]: 158: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,974 INFO L280 TraceCheckUtils]: 159: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,975 INFO L280 TraceCheckUtils]: 160: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,975 INFO L280 TraceCheckUtils]: 161: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,975 INFO L280 TraceCheckUtils]: 162: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,975 INFO L280 TraceCheckUtils]: 163: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,975 INFO L280 TraceCheckUtils]: 164: Hoare triple {90332#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)); {90332#false} is VALID [2020-07-17 22:35:04,975 INFO L280 TraceCheckUtils]: 165: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,976 INFO L280 TraceCheckUtils]: 166: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,976 INFO L280 TraceCheckUtils]: 167: Hoare triple {90332#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); {90332#false} is VALID [2020-07-17 22:35:04,976 INFO L280 TraceCheckUtils]: 168: Hoare triple {90332#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))); {90332#false} is VALID [2020-07-17 22:35:04,976 INFO L280 TraceCheckUtils]: 169: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,976 INFO L280 TraceCheckUtils]: 170: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,977 INFO L280 TraceCheckUtils]: 171: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,977 INFO L280 TraceCheckUtils]: 172: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,977 INFO L280 TraceCheckUtils]: 173: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,977 INFO L280 TraceCheckUtils]: 174: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,977 INFO L280 TraceCheckUtils]: 175: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,978 INFO L280 TraceCheckUtils]: 176: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,978 INFO L280 TraceCheckUtils]: 177: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,978 INFO L280 TraceCheckUtils]: 178: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,978 INFO L280 TraceCheckUtils]: 179: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,978 INFO L280 TraceCheckUtils]: 180: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,978 INFO L280 TraceCheckUtils]: 181: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,979 INFO L280 TraceCheckUtils]: 182: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,979 INFO L280 TraceCheckUtils]: 183: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,979 INFO L280 TraceCheckUtils]: 184: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,979 INFO L280 TraceCheckUtils]: 185: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,979 INFO L280 TraceCheckUtils]: 186: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,980 INFO L280 TraceCheckUtils]: 187: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,980 INFO L280 TraceCheckUtils]: 188: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,980 INFO L280 TraceCheckUtils]: 189: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,980 INFO L280 TraceCheckUtils]: 190: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,980 INFO L280 TraceCheckUtils]: 191: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,980 INFO L280 TraceCheckUtils]: 192: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,981 INFO L280 TraceCheckUtils]: 193: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,981 INFO L280 TraceCheckUtils]: 194: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,981 INFO L280 TraceCheckUtils]: 195: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,981 INFO L280 TraceCheckUtils]: 196: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,981 INFO L280 TraceCheckUtils]: 197: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,981 INFO L280 TraceCheckUtils]: 198: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,982 INFO L280 TraceCheckUtils]: 199: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,982 INFO L280 TraceCheckUtils]: 200: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,982 INFO L280 TraceCheckUtils]: 201: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,982 INFO L280 TraceCheckUtils]: 202: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,982 INFO L280 TraceCheckUtils]: 203: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,983 INFO L280 TraceCheckUtils]: 204: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,983 INFO L280 TraceCheckUtils]: 205: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,983 INFO L280 TraceCheckUtils]: 206: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,983 INFO L280 TraceCheckUtils]: 207: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,983 INFO L280 TraceCheckUtils]: 208: Hoare triple {90332#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,984 INFO L280 TraceCheckUtils]: 209: Hoare triple {90332#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {90332#false} is VALID [2020-07-17 22:35:04,984 INFO L280 TraceCheckUtils]: 210: Hoare triple {90332#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {90332#false} is VALID [2020-07-17 22:35:04,984 INFO L280 TraceCheckUtils]: 211: Hoare triple {90332#false} assume !false; {90332#false} is VALID [2020-07-17 22:35:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 120 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-17 22:35:05,010 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:35:05,010 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2020-07-17 22:35:05,013 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [303752676] [2020-07-17 22:35:05,016 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-17 22:35:05,023 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:35:05,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:35:05,325 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 212 edges. 212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:05,325 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:35:05,326 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:35:05,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:35:05,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:35:05,326 INFO L87 Difference]: Start difference. First operand 3523 states and 4462 transitions. Second operand 8 states. [2020-07-17 22:35:14,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:14,544 INFO L93 Difference]: Finished difference Result 7378 states and 9647 transitions. [2020-07-17 22:35:14,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 22:35:14,544 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-17 22:35:14,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:35:14,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:35:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 814 transitions. [2020-07-17 22:35:14,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:35:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 814 transitions. [2020-07-17 22:35:14,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 814 transitions. [2020-07-17 22:35:16,326 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 814 edges. 814 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:35:16,327 INFO L225 Difference]: With dead ends: 7378 [2020-07-17 22:35:16,327 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 22:35:16,344 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-17 22:35:16,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 22:35:16,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 22:35:16,345 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:35:16,345 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-17 22:35:16,345 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:35:16,345 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:35:16,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:16,346 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:35:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:35:16,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:16,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:16,346 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 22:35:16,346 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 22:35:16,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:35:16,347 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 22:35:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:35:16,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:16,347 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:35:16,347 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:35:16,347 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:35:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 22:35:16,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 22:35:16,348 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 212 [2020-07-17 22:35:16,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:35:16,348 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 22:35:16,348 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:35:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 22:35:16,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:35:16,561 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:35:16,565 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 22:35:17,825 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 119 [2020-07-17 22:35:18,181 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 119 [2020-07-17 22:35:20,016 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 194 DAG size of output: 63 [2020-07-17 22:35:20,653 WARN L193 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 51 [2020-07-17 22:35:21,197 WARN L193 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 51 [2020-07-17 22:35:21,204 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:35:21,204 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (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)|)) [2020-07-17 22:35:21,205 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:35:21,205 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-17 22:35:21,205 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-17 22:35:21,205 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,205 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,205 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-17 22:35:21,206 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-17 22:35:21,207 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 515) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,208 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,209 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,209 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,209 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-17 22:35:21,209 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-17 22:35:21,209 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-17 22:35:21,209 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-17 22:35:21,209 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-17 22:35:21,209 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-17 22:35:21,210 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-17 22:35:21,211 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-17 22:35:21,211 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-17 22:35:21,211 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-17 22:35:21,211 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-17 22:35:21,211 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-17 22:35:21,211 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-17 22:35:21,211 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-17 22:35:21,211 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-17 22:35:21,212 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-17 22:35:21,212 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-17 22:35:21,212 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-17 22:35:21,212 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,212 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,212 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,212 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,212 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,212 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-17 22:35:21,213 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-17 22:35:21,213 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-17 22:35:21,213 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-17 22:35:21,213 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-17 22:35:21,213 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-17 22:35:21,213 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-17 22:35:21,213 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-17 22:35:21,213 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-17 22:35:21,214 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,214 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,214 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,214 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,214 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,214 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,214 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-17 22:35:21,214 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,214 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-17 22:35:21,215 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-17 22:35:21,216 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-17 22:35:21,216 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-17 22:35:21,216 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,216 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,216 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,216 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,216 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,216 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-17 22:35:21,216 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,217 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,218 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,218 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-17 22:35:21,218 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-17 22:35:21,218 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-17 22:35:21,218 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-17 22:35:21,218 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-17 22:35:21,218 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-17 22:35:21,218 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-17 22:35:21,219 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-17 22:35:21,219 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-17 22:35:21,219 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-17 22:35:21,219 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse10 (= ~a7~0 |old(~a7~0)|)) (.cse11 (= ~a17~0 |old(~a17~0)|)) (.cse12 (= ~a8~0 |old(~a8~0)|)) (.cse13 (= ~a20~0 |old(~a20~0)|)) (.cse14 (= ~a21~0 |old(~a21~0)|))) (let ((.cse2 (not (<= |old(~a16~0)| 5))) (.cse5 (not (= 4 |old(~a16~0)|))) (.cse6 (and .cse10 .cse11 .cse12 .cse13 .cse14 (= 4 ~a16~0))) (.cse9 (not (= 1 |old(~a20~0)|))) (.cse0 (not (= 1 |old(~a7~0)|))) (.cse1 (not (<= 14 |old(~a8~0)|))) (.cse8 (not (<= |old(~a7~0)| 0))) (.cse7 (not (= 1 |old(~a17~0)|))) (.cse3 (not (<= 5 |old(~a16~0)|))) (.cse4 (and .cse10 .cse11 (= ~a16~0 |old(~a16~0)|) .cse12 .cse13 .cse14))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse7) (or .cse1 .cse8 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse6) (or .cse5 .cse6 .cse8) (or .cse9 .cse8 .cse7 .cse3 .cse4) (or .cse9 .cse0 .cse5 .cse6) (or .cse9 .cse0 .cse3 .cse4) (or (not (<= 15 |old(~a8~0)|)) .cse8 .cse3 .cse4) (or .cse1 .cse8 .cse7 .cse3 .cse4)))) [2020-07-17 22:35:21,219 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-17 22:35:21,219 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,220 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,220 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,220 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,220 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-17 22:35:21,220 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,220 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,220 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-17 22:35:21,220 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-17 22:35:21,221 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-17 22:35:21,222 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,222 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,222 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,222 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,222 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,222 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-17 22:35:21,222 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,222 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-17 22:35:21,222 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-17 22:35:21,223 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-17 22:35:21,224 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-17 22:35:21,225 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-17 22:35:21,225 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-17 22:35:21,225 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-17 22:35:21,225 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-17 22:35:21,225 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-17 22:35:21,225 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-17 22:35:21,225 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-17 22:35:21,225 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-17 22:35:21,226 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-17 22:35:21,226 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a7~0 0) (= 1 ~a17~0) (<= ~a16~0 5) (<= 15 ~a8~0) (<= 5 ~a16~0) (= 1 ~a20~0)) [2020-07-17 22:35:21,226 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 22:35:21,226 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-17 22:35:21,226 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (= 1 |old(~a20~0)|)) (not (<= 15 |old(~a8~0)|)) (not (<= |old(~a7~0)| 0)) (not (<= |old(~a16~0)| 5)) (not (= 1 |old(~a17~0)|)) (not (<= 5 |old(~a16~0)|)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= 1 ~a20~0) (= ~a21~0 |old(~a21~0)|))) [2020-07-17 22:35:21,226 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-17 22:35:21,227 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse4 (<= ~a16~0 5)) (.cse0 (<= ~a7~0 0)) (.cse6 (= 1 ~a17~0)) (.cse2 (<= 14 ~a8~0)) (.cse1 (= 4 ~a16~0)) (.cse5 (= 1 ~a7~0)) (.cse3 (<= 5 ~a16~0)) (.cse7 (= 1 ~a20~0))) (or (and .cse0 .cse1) (not (<= |old(~a7~0)| 0)) (not (= 1 |old(~a17~0)|)) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 .cse3 (<= 15 ~a8~0)) (not (<= 5 |old(~a16~0)|)) (and .cse5 .cse2 .cse3 .cse4) (and .cse0 .cse2 .cse3 .cse6) (and .cse0 .cse3 .cse6 .cse7) (and .cse5 .cse7 .cse1) (not (= 1 |old(~a20~0)|)) (not (<= 15 |old(~a8~0)|)) (and .cse5 .cse6 .cse1) (and .cse5 .cse2 .cse1) (not (<= |old(~a16~0)| 5)) (and .cse5 .cse3 .cse7))) [2020-07-17 22:35:21,227 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-17 22:35:21,227 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-17 22:35:21,227 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse4 (<= ~a16~0 5)) (.cse0 (<= ~a7~0 0)) (.cse6 (= 1 ~a17~0)) (.cse2 (<= 14 ~a8~0)) (.cse1 (= 4 ~a16~0)) (.cse5 (= 1 ~a7~0)) (.cse3 (<= 5 ~a16~0)) (.cse7 (= 1 ~a20~0))) (or (and .cse0 .cse1) (not (<= |old(~a7~0)| 0)) (not (= 1 |old(~a17~0)|)) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 .cse3 (<= 15 ~a8~0)) (not (<= 5 |old(~a16~0)|)) (and .cse5 .cse2 .cse3 .cse4) (and .cse0 .cse2 .cse3 .cse6) (and .cse0 .cse3 .cse6 .cse7) (and .cse5 .cse7 .cse1) (not (= 1 |old(~a20~0)|)) (not (<= 15 |old(~a8~0)|)) (and .cse5 .cse6 .cse1) (and .cse5 .cse2 .cse1) (not (<= |old(~a16~0)| 5)) (and .cse5 .cse3 .cse7))) [2020-07-17 22:35:21,227 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-17 22:35:21,232 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:35:21,232 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:35:21,243 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:35:21,243 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:35:21,243 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-17 22:35:21,243 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:35:21,248 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:35:21,248 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:35:21,249 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:35:21,249 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 22:35:21,249 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-17 22:35:21,249 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:35:21,249 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:35:21,249 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:35:21,249 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-17 22:35:21,249 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:35:21,249 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-17 22:35:21,250 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-17 22:35:21,250 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:35:21,250 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-17 22:35:21,250 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 22:35:21,250 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:35:21,252 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:35:21,252 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:35:21,252 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-17 22:35:21,252 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:35:21,252 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:35:21,252 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:35:21,252 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-17 22:35:21,252 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:35:21,252 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-17 22:35:21,253 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:35:21,254 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 22:35:21,254 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:35:21,254 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-17 22:35:21,254 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:35:21,254 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-17 22:35:21,254 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:35:21,254 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:35:21,254 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:35:21,255 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-17 22:35:21,255 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:35:21,255 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-17 22:35:21,255 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:35:21,255 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-17 22:35:21,255 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:35:21,255 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-17 22:35:21,255 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:35:21,255 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-17 22:35:21,256 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:35:21,257 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:35:21,258 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-17 22:35:21,259 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:35:21,260 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:35:21,261 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-17 22:35:21,262 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-17 22:35:21,263 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-17 22:35:21,264 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-17 22:35:21,265 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-17 22:35:21,266 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-17 22:35:21,267 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:35:21,268 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-17 22:35:21,269 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-17 22:35:21,270 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:35:21,270 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-17 22:35:21,270 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-17 22:35:21,270 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:35:21,270 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-17 22:35:21,270 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-17 22:35:21,270 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:35:21,270 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-17 22:35:21,270 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-17 22:35:21,271 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:35:21,271 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-17 22:35:21,271 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-17 22:35:21,271 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:35:21,271 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-17 22:35:21,271 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-17 22:35:21,271 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:35:21,271 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-17 22:35:21,272 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-17 22:35:21,273 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:35:21,274 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-17 22:35:21,274 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-17 22:35:21,274 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:35:21,274 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-17 22:35:21,274 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-17 22:35:21,274 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:35:21,274 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-17 22:35:21,274 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-17 22:35:21,274 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:35:21,275 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-17 22:35:21,275 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-17 22:35:21,275 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:35:21,275 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-17 22:35:21,275 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-17 22:35:21,275 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:35:21,275 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-17 22:35:21,275 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-17 22:35:21,275 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:35:21,276 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-17 22:35:21,277 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-17 22:35:21,278 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-17 22:35:21,278 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-17 22:35:21,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 10:35:21 BoogieIcfgContainer [2020-07-17 22:35:21,295 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 22:35:21,298 INFO L168 Benchmark]: Toolchain (without parser) took 96194.62 ms. Allocated memory was 144.7 MB in the beginning and 775.9 MB in the end (delta: 631.2 MB). Free memory was 99.0 MB in the beginning and 381.7 MB in the end (delta: -282.7 MB). Peak memory consumption was 348.5 MB. Max. memory is 7.1 GB. [2020-07-17 22:35:21,299 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-17 22:35:21,300 INFO L168 Benchmark]: CACSL2BoogieTranslator took 870.02 ms. Allocated memory was 144.7 MB in the beginning and 203.9 MB in the end (delta: 59.2 MB). Free memory was 98.6 MB in the beginning and 165.3 MB in the end (delta: -66.7 MB). Peak memory consumption was 34.9 MB. Max. memory is 7.1 GB. [2020-07-17 22:35:21,300 INFO L168 Benchmark]: Boogie Preprocessor took 196.27 ms. Allocated memory is still 203.9 MB. Free memory was 165.3 MB in the beginning and 159.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-17 22:35:21,301 INFO L168 Benchmark]: RCFGBuilder took 1771.04 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 159.6 MB in the beginning and 95.6 MB in the end (delta: 64.0 MB). Peak memory consumption was 96.5 MB. Max. memory is 7.1 GB. [2020-07-17 22:35:21,302 INFO L168 Benchmark]: TraceAbstraction took 93351.21 ms. Allocated memory was 236.5 MB in the beginning and 775.9 MB in the end (delta: 539.5 MB). Free memory was 94.1 MB in the beginning and 381.7 MB in the end (delta: -287.6 MB). Peak memory consumption was 251.9 MB. Max. memory is 7.1 GB. [2020-07-17 22:35:21,305 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 870.02 ms. Allocated memory was 144.7 MB in the beginning and 203.9 MB in the end (delta: 59.2 MB). Free memory was 98.6 MB in the beginning and 165.3 MB in the end (delta: -66.7 MB). Peak memory consumption was 34.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 196.27 ms. Allocated memory is still 203.9 MB. Free memory was 165.3 MB in the beginning and 159.6 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1771.04 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 159.6 MB in the beginning and 95.6 MB in the end (delta: 64.0 MB). Peak memory consumption was 96.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 93351.21 ms. Allocated memory was 236.5 MB in the beginning and 775.9 MB in the end (delta: 539.5 MB). Free memory was 94.1 MB in the beginning and 381.7 MB in the end (delta: -287.6 MB). Peak memory consumption was 251.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 515]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 583]: Loop Invariant Derived loop invariant: (((((((((((((((a7 <= 0 && 4 == a16) || !(\old(a7) <= 0)) || !(1 == \old(a17))) || (((a7 <= 0 && 14 <= a8) && 5 <= a16) && a16 <= 5)) || ((a7 <= 0 && 5 <= a16) && 15 <= a8)) || !(5 <= \old(a16))) || (((1 == a7 && 14 <= a8) && 5 <= a16) && a16 <= 5)) || (((a7 <= 0 && 14 <= a8) && 5 <= a16) && 1 == a17)) || (((a7 <= 0 && 5 <= a16) && 1 == a17) && 1 == a20)) || ((1 == a7 && 1 == a20) && 4 == a16)) || !(1 == \old(a20))) || !(15 <= \old(a8))) || ((1 == a7 && 1 == a17) && 4 == a16)) || ((1 == a7 && 14 <= a8) && 4 == a16)) || !(\old(a16) <= 5)) || ((1 == a7 && 5 <= a16) && 1 == a20) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 88.5s, OverallIterations: 9, TraceHistogramMax: 4, AutomataDifference: 65.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 352 SDtfs, 2927 SDslu, 313 SDs, 0 SdLazy, 7456 SolverSat, 1205 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1257 GetRequests, 1182 SyntacticMatches, 1 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3797occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 11.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 2555 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 186 PreInvPairs, 278 NumberOfFragments, 723 HoareAnnotationTreeSize, 186 FomulaSimplifications, 94598 FormulaSimplificationTreeSizeReduction, 1.6s HoareSimplificationTime, 7 FomulaSimplificationsInter, 6322 FormulaSimplificationTreeSizeReductionInter, 2.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 2508 NumberOfCodeBlocks, 2508 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 2492 ConstructedInterpolants, 0 QuantifiedInterpolants, 1201385 SizeOfPredicates, 9 NumberOfNonLiveVariables, 3083 ConjunctsInSsa, 36 ConjunctsInUnsatCore, 16 InterpolantComputations, 6 PerfectInterpolantSequences, 676/719 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...